Distribution of Th-232 and Th-228 in Santos and Sao Vicente Estuary, Sao Paulo, Brazil

Energy Technology Data Exchange (ETDEWEB)

Silva, P.S.C.; Mazzilli, B.P.; Favaro, D.I.T. [Instituto de Pesquisas Energeticas e Nucleares, Av. Lineu Prestes, 2242, Caixa Postal 05508-000, Cidade Universitaria, Sao Paulo (Brazil)]. e-mail: Pscsilva@ipen.br

2004-07-01

In the last decades considerable attention has been given to technologically enhanced natural occurring radioactive material (TENORM). Within this frame, of particular concern is the phosphate fertilizer industry. Santos Basin, located in Southwest Brazil, Sao Paulo State, comprising Santos and Sao Vicente estuarine system, is considered the most important industrial region of the country. Among the industrial activities present, phosphate fertilizer plants are responsible for the production of 69 millions tons of phosphogypsum waste, which is stockpiled in the surrounding environment. This waste concentrates radionuclides of the natural series originally present in the phosphate rock used as raw material. This study aims to evaluate the environmental impact of such activities in the sediments of the estuarine system. {sup 232} Th and {sup 228} Th concentrations in Santos and San Vicente estuary sediments were determined by Neutron activation analysis and Gamma spectrometry, respectively. {sup 232} Th concentration ranged from 6.5 to 198 Bq kg{sup -1} with mean value of 57 {+-} 39 Bq kg{sup -1}, for 42 samples. {sup 228} Th content varied from 12 to 110 Bq kg{sup -1} with a mean value of 74 {+-} 23 Bq kg{sup -1}, for 18 samples. It can be seen that the amount of {sup 232} Th is higher in the rivers close to the phosphogypsum piles, at least five points were identified as being affected by anthropogenic factor. (Author)

Distribution of Th-232 and Th-228 in Santos and Sao Vicente Estuary, Sao Paulo, Brazil

International Nuclear Information System (INIS)

Silva, P.S.C.; Mazzilli, B.P.; Favaro, D.I.T.

2004-01-01

In the last decades considerable attention has been given to technologically enhanced natural occurring radioactive material (TENORM). Within this frame, of particular concern is the phosphate fertilizer industry. Santos Basin, located in Southwest Brazil, Sao Paulo State, comprising Santos and Sao Vicente estuarine system, is considered the most important industrial region of the country. Among the industrial activities present, phosphate fertilizer plants are responsible for the production of 69 millions tons of phosphogypsum waste, which is stockpiled in the surrounding environment. This waste concentrates radionuclides of the natural series originally present in the phosphate rock used as raw material. This study aims to evaluate the environmental impact of such activities in the sediments of the estuarine system. 232 Th and 228 Th concentrations in Santos and San Vicente estuary sediments were determined by Neutron activation analysis and Gamma spectrometry, respectively. 232 Th concentration ranged from 6.5 to 198 Bq kg -1 with mean value of 57 ± 39 Bq kg -1 , for 42 samples. 228 Th content varied from 12 to 110 Bq kg -1 with a mean value of 74 ± 23 Bq kg -1 , for 18 samples. It can be seen that the amount of 232 Th is higher in the rivers close to the phosphogypsum piles, at least five points were identified as being affected by anthropogenic factor. (Author)

Risk and geological uncertainties in carbonate reservoirs in Santos Basin; Incertezas geologicas e risco em reservatorios carbonaticos na Bacia de Santos

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Saito, Makoto; Cortez, Marcella M.M. [Queiroz Galvao Perfuracoes S.A., Rio de Janeiro, RJ (Brazil); Mendes, Marcos Huber

2004-07-01

The Lower Albian in the south part of Santos Basin is composed mainly of oolitic calcarenites and calcilutites organized in shoaling upward cycles. The calcarenites from the top of the sequence constitute a package of reservoir zones and sub-zones with regional distribution along which are located mature, producing and development phase oil fields. In this work the main factors with major impact in reserves estimation are interpreted and quantified in a probabilistic approach giving support for the development plan phase of a field of the carbonatic trend. The regional stratigraphic and structural interpretations provided information about extension, external geometry, and continuity of the reservoir zones for reserves risk computation. The porosity probability density functions were defined according to stratigraphic position, seismic reflection pattern of calcarenites and also information from the discovery and the appraisal wells. The Decision Tree methodology with Monte Carlo Simulation was used to better understand the impact of geological uncertainties in reserves computation and also as a first step for risk management. The Monte Carlo simulation allows the Multivariate Sensibility and Scenario Analysis, Probabilistic Technical and Economic Evaluation and Optimal Portfolio Stochastic Simulation. (author)

Natural radioactivity dose assessment in beach sands of the Espírito Santo, Brazil

International Nuclear Information System (INIS)

Fontainha, C.C.P.; Santos, T.O.; Aguilar, V.J.C.; Takahashia, L.C.

2017-01-01

The presence of natural radionuclide contributes significantly to the environmental dose levels that the human being receives, being important to be aware of the distribution, composition and the background of these soils. In this work, the activity concentration of the natural radionuclides was determined by gamma spectrometry from the sands of eight beach from Anchieta e Guarapari, in the Espírito Santo, Brazil. The activity concentration of 226 Ra, 232 Th and 40 K was expressed by radio equivalent activity (R aeq ), which takes into account the associated radiological risk. From these data, the annual effective dose rate for external environment (H eout ) and the radiation risk indexes (H ex ) were calculated. In the sands of Além, Coninhos, Onça, Três Praias, Morcego and Padres beaches the R aeq values ranged from 771.9 to 8743.3 Bq.kg -1 , while H ex ranged from 1.0 to 11.4 Bq.kg -1 and H eout ranged from 0.6 to 6.0 mSv.year -1 , with the lowest values being from Além and the larger ones from Padres. The Areia Vermelha beach presented higher values the others, with R aeq of 152.6 kBq.kg -1 , H ex of 2.1 Bq.kg -1 and H eout 1.0 Sv.year -1 . This evaluation is a favorable tool for radiological protection because it allows to chart the natural radioactivity to the coast of Espírito Santo, Brazil. (author)

Kinematic reconstitution and tectono-sedimentation associated to salt domes in deep water of Santos basin, Brazil; Reconstituicao cinematica e tectono-sedimentacao associada a domos salinos nas aguas profundas da bacia de Santos, Brasil

Energy Technology Data Exchange (ETDEWEB)

Caldas, Manuela Fernandes [PETROBRAS E e P - Exploracao, Rio de Janeiro, RJ (Brazil). Polo Centro], E-mail: manuela.caldas@petrobras.com.br; Zalan, Pedro Victor [PETROBRAS E e P - Exploracao, Rio de Janeiro, RJ (Brazil). Gestao de Projetos Exploratorios], E-mail: zalan@petrobras.com.br

2009-05-15

This article presents new methods for structural restoration and kinematic evolution of salt domes during the opening stages and growth of a passive margin in the Santos Basin. The traditional method or restoration of salt bodies uses software and a 3D database. Using 2D seismic data and adapting/improving methods published in the oil industry literature, we developed a method based on the observation of the stratal geometric patterns of sedimentary packages associated to the salt bodies such as tabular forms (straight parallel reflectors, pre or post-tectonic sedimentary sequences), or dish/bowl forms (with very distinct depocenters and thinned margins with fanning of dips, syntectonic/halokinetic sedimentary sequences), and on the determination/mapping of growth axes and thinning axes in halokinetic strata. Horizontal and vertical reconstitutions of the salt flow (inflation, deflation and horizontal flow) were deduced based on isochron (isopach maps in time) and axes maps and flattened seismic sections at the time of deposition of each associated sedimentary sequence. The resulting maps and reconstitutions presented an amazing correlation with the current patterns mapped in the study area. The interpreted tectonic phases of halokinetic evolution, deduced from the produced maps and reconstitutions, showed a good agreement with the regional events that affected the Santos Basin and adjoining basement. Based on those results, we believe that the application of this method provides an important contribution for the oil exploration industry, considering that it presents outstanding results based on 2D seismic data. It allows an understanding of the structural and kinematic evolution of the salt bodies and of the halokinetic sequences associated, with important implications on the modeling of petroleum systems, thus, reducing the risk of exploration prospects. (author)

Diagenesis of the Mucuri Member sandstones, lower cretaceous in the Espirito Santo and Mucuri Basins; Diagenese dos arenitos do Membro Mucuri, cretaceo inferior das Bacias do Espirito Santo e de Mucuri

Energy Technology Data Exchange (ETDEWEB)

Silva, Carlos Manuel de Assis; Anjos, Sylvia Maria Couto dos [PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas. Dib. de Geologia e Engenharia de Reservatorios

1996-01-01

The diagenetic evolution of the sandy conglomerate sediments belonging to the Mucuri Member was regionally defined in the basins of Espirito Santo and Mucuri from samples collected in 24 wells at depths varying from 500 m to 3,000 m. Nine hundred meters of core samples were described, and 600 thin sections were prepared to be studied at the petrographic microscope and later at the scanning electron microscope (SEM). Samples were also analyze using X-ray diffraction in order to determine the clay minerals content as well as carbon and oxygen isotopic determination of the carbonate cements. The Mucuri Member consists of Alagoas and pre-Alagoas age sediments from alluvial-fluvial-deltaic environments, of arid climate, deposited during the rift phase of the Espirito Santo and Mucuri basins. The Aptian portion (Alagoas age) presents intercalations of typically marine shales. Thus, the Alagoas age sediments present formation water with a distinctive composition from the pre-Alagoas age sediments (continental) responsible for different diagenetic changes in both packages. Moreover, the pre-Alagoas sediments had a burial history characterized by a longer residence time at greater depths than the Alagoas package, and thereby being more susceptible to mesodiagnetic processes. Most reservoirs of the Mucuri Member are of the Alagoas age, and because of better sampling a more detailed description is given. These reservoirs were also deeply affected by eodiagenesis, with particular emphasis in calcite precipitation in zones of sulfate reduction and methagenesis and authigenesis of smectites, which is the main agent responsible for the large amounts of clay minerals present in these reservoirs. several other diagenetic processes were identified in the Mucuri Member being however less efficient in reducing the pore space. The progressive utilization of the clay minerals, the albitization of the feldspar and the precipitation of quartz overgrowth were the mesodiagenetic features

New high-performance, water-based fluid benefits Santos basin operations with excellent inhibition and drilling efficiency

Energy Technology Data Exchange (ETDEWEB)

Anderson, Tom; West, Gary [Halliburton Baroid, Santos, SP (Brazil)

2004-07-01

For decades drilling fluids companies have been striving to create a water-based fluid (WBF) that yields performance similar to that of an invert emulsion in the areas of hole stability, rate of penetration (ROP) and lubricity. The HYDRO-GUARD system is a new highly inhibitive WBF that can yield drilling performance approaching that of an invert emulsion system. The new system uses a new combination of polymeric additives designed to inhibit reactive clays, minimize colloidal solids buildup, and produce a lubricious, gauge wellbore. This paper compares the field performance of the HYDRO-GUARD system on two recent Santos Basin wells drilled to over 5,000 m with the performance of synthetic-based fluids (SBF) used historically in the same area. Bottom hole temperatures (BHT) on these wells exceeded 315 deg F (157 deg C). Performance measures such as hole cleaning, penetration rates, hole stability, and torque and drag will be reviewed as well as general system benefits. (author)

Natural radioactivity dose assessment in beach sands of the Espírito Santo, Brazil

Energy Technology Data Exchange (ETDEWEB)

Fontainha, C.C.P.; Santos, T.O.; Aguilar, V.J.C.; Takahashia, L.C. [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Departamento de Anatomia e Imagem; Rocha, Z., E-mail: crissia@gmail.com [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2017-07-01

The presence of natural radionuclide contributes significantly to the environmental dose levels that the human being receives, being important to be aware of the distribution, composition and the background of these soils. In this work, the activity concentration of the natural radionuclides was determined by gamma spectrometry from the sands of eight beach from Anchieta e Guarapari, in the Espírito Santo, Brazil. The activity concentration of {sup 226}Ra, {sup 232}Th and {sup 40}K was expressed by radio equivalent activity (R{sub aeq}), which takes into account the associated radiological risk. From these data, the annual effective dose rate for external environment (H{sub eout}) and the radiation risk indexes (H{sub ex}) were calculated. In the sands of Além, Coninhos, Onça, Três Praias, Morcego and Padres beaches the R{sub aeq} values ranged from 771.9 to 8743.3 Bq.kg{sup -1}, while H{sub ex} ranged from 1.0 to 11.4 Bq.kg{sup -1} and H{sub eout} ranged from 0.6 to 6.0 mSv.year{sup -1}, with the lowest values being from Além and the larger ones from Padres. The Areia Vermelha beach presented higher values the others, with R{sub aeq} of 152.6 kBq.kg{sup -1}, H{sub ex} of 2.1 Bq.kg{sup -1} and H{sub eout} 1.0 Sv.year{sup -1}. This evaluation is a favorable tool for radiological protection because it allows to chart the natural radioactivity to the coast of Espírito Santo, Brazil. (author)

Social Vulnerability to Natural Hazards in Urban Systems. An Application in Santo Domingo (Dominican Republic

Directory of Open Access Journals (Sweden)

Eleonora Giovene di Girasole

2017-11-01

Full Text Available The concept of risk has become increasingly complex, and has been used not only in relation to the natural features of a region, but also to its socio-economic context. In this conceptualization, the latter directly influences the capacity of a community to cope with, recover from, and adapt to natural hazards. Conceiving vulnerability as a measure of a socio-ecological system’s resilience, and at the same time, as a multidimensional variable that changes in space and time, makes the study of the different ways in which natural hazards impact on society all the more urgent. This is particularly true for developing countries, where risk related to natural hazards affects populations and areas that must deal with stress conditions, such as humanitarian, social and military emergencies. This article presents a methodology for the analysis of social vulnerability, defined and experimented in the context of the international cooperation project “Estudio de la amenaza sísmica y vulnerabilidad física del Gran Santo Domingo”. The methodology, implemented through the employment of a Geographic Information System, led to the elaboration of a “Social Vulnerability Index” and a “Social Vulnerability Map”. These seek to describe the current condition of vulnerability of the city of Santo Domingo de Guzmán (Distrito Nacional in the Dominican Republic (DR, and are used to define context-related vulnerability scenarios, as well as to indicate the adequate set of mitigation objectives and actions. The results highlight the importance of using social vulnerability study as the point of departure for defining seismic-risk mitigation policies, emergency management, and territorial planning in order to reduce the impacts of disasters.

Marine controlled source electromagnetic (mCSEM) detects hydrocarbon reservoirs in the Santos Basin - Brazil

Energy Technology Data Exchange (ETDEWEB)

Buonora, Marco Polo Pereira; Rodrigues, Luiz Felipe [PETROBRAS, Rio de Janeiro, RJ (Brazil); Zerilli, Andrea; Labruzzo, Tiziano [WesternGeco, Houston, TX (United States)

2008-07-01

In recent years marine Controlled Source Electromagnetic (mCSEM) has driven the attention of an increasing number of operators due to its sensitivity to map resistive structures, such as hydrocarbon reservoirs beneath the ocean floor and successful case histories have been reported. The Santos basin mCSEM survey was performed as part of a technical co-operation project between PETROBRAS and Schlumberger to assess the integration of selected deep reading electromagnetic technologies into the full cycle of oil field exploration and development. The survey design was based on an in-depth sensitivity study, built on known reservoirs parameters, such as thickness, lateral extent, overburden and resistivities derived from seismic and well data. In this context, the mCSEM data were acquired to calibrate the technology over the area's known reservoirs, quantify the resistivity anomalies associated with those reservoirs, with the expectation that new prospective locations could be found. We show that the mCSEM response of the known reservoirs yields signatures that can be clearly imaged and accurately quantified and there are evident correlations between the mCSEM anomalies and the reservoirs. (author)

Santos Basin Geological Structures Mapped by Cross-gradient Method

Science.gov (United States)

Jilinski, P.; Fontes, S. L.

2011-12-01

Introduction We mapped regional-scale geological structures localized in offshore zone Santos Basin, South-East Brazilian Coast. The region is dominated by transition zone from oceanic to continental crust. Our objective was to determine the imprint of deeper crustal structures from correlation between bathymetric, gravity and magnetic anomaly maps. The region is extensively studied for oil and gas deposits including large tectonic sub-salt traps. Our method is based on gradient directions and their magnitudes product. We calculate angular differences and cross-product and access correlation between properties and map structures. Theory and Method We used angular differences and cross-product to determine correlated region between bathymetric, free-air gravity and magnetic anomaly maps. This gradient based method focuses on borders of anomalies and uses its morphological properties to access correlation between their sources. We generated maps of angles and cross-product distribution to locate correlated regions. Regional scale potential fields maps of FA and MA are a reflection of the overlaying and overlapping effects of the adjacent structures. Our interest was in quantifying and characterizing the relation between shapes of magnetic anomalies and gravity anomalies. Results Resulting maps show strong correlation between bathymetry and gravity anomaly and bathymetry and magnetic anomaly for large strictures including Serra do Mar, shelf, continental slope and rise. All maps display the regional dominance of NE-SW geological structures alignment parallel to the shore. Special interest is presented by structures transgressing this tendency. Magnetic, gravity anomaly and bathymetry angles map show large correlated region over the shelf zone and smaller scale NE-SW banded structures over abyssal plane. From our interpretation the large band of inverse correlation adjacent to the shore is generated by the gravity effect of Serra do Mar. Disrupting structures including

Natural radioactivity in sand beaches of Guarapari, Espirito Santo state, Brazil: a comparative study

International Nuclear Information System (INIS)

Vasconcelos, Danilo C.; Pereira, Claubia; Oliveira, Arno H.; Santos, Talita O.; Reis, Patricia L.

2011-01-01

Using gamma ray spectrometry, the activity concentration of naturally occurring radionuclides 226 Ra, 232 Th, and 40 K was determined in sand beaches samples from different areas in Guarapari, Espirito Santo state, from Brazil. The absorbed dose rates and annual effective dose were calculated and the results are compared with the internationally accepted values as well as others high background radiation areas (HBRAs).The activity concentration of the 232 Th in Areia Preta as well as the absorbed dose rates and annual effective dose were higher than the others regions compared. The results show that Areia Preta in Guarapari has higher background found in beaches in world. (author)

A giant oil seep at a salt-induced escarpment of the São Paulo Plateau, Espírito Santo Basin, off Brazil: Host rock characteristics and geochemistry

Science.gov (United States)

Freire, Antonio Fernando Menezes; Iemini, Juliana Andrade; Viana, Adriano Roessler; Magnavita, Luciano Portugal; Dehler, Nolan Maia; Kowsmann, Renato Oscar; Miller, Dennis James; Bezerra, Sabrina Helena Diniz Gilaberte; Zerfass, Geise de Santana dos Anjos; Shimabukuro, Seirin; Nóbrega, Marcos, II

2017-12-01

An international research cruise named Iatá-Piuna took place on the São Paulo Plateau on May 2013 in the Campos and Espírito Santo basins, off Brazil. The cruise was carried ou on board the research vessel (R/V) Yokosuka that hosts the human operated vehicle (HOV) SHINKAI 6500. It aimed at finding chemosynthetic communities, composed of organisms capable of generating their own vital energy by metabolizing organic and inorganic compounds related to seeps. Identification of these organisms could provide information for understanding the origin of life, since they may resemble primitive organisms that existed in the initial stages of life on Earth. During Leg 2 (May 10-24, 2013), however, dives on the northern part of the São Paulo Plateau at the Espírito Santo Basin led to the discovery of a giant oil seep. The seep, ca. 3 nautical miles (ca. 5.6 km) in length is located along an outcrop of Eocene rocks on a salt-induced escarpment of the plateau and at a water depth of ca. 2700 m. The 200 m relief of the seafloor suggests that the seep takes place along an active fault system driven by salt diapirism. The oil was analyzed and identified as a severely biodegraded marine oil, generated by carbonate rocks within a minibasin located to the east of the escarpment. This represents valuable exploratory information because it proves that an active petroleum system is present in the context of minibasins associated with salt diapirism in the area.

Regional inequalities in Espirito Santo: perspective of petroleum exploration; Desigualdades regionais no Espirito Santo: perspectivas da fronteira de exploracao petrolifera

Energy Technology Data Exchange (ETDEWEB)

Rodrigues, Viviane Mozine [Centro Universitario Vila Velha (UVV), ES (Brazil)

2008-07-01

Do donate the subject of the present article look to know the possible impacts about the space distribution of the wealth before the tendencies of exploration of petroleum and natural gas in the Espirito Santo it goes: will it be the exploration activity and production of petroleum and natural gas an element of increase of problems of the regional inequalities? The central object is to examines the the distribution of petroleum royalties among the state region, enforcing or finishing it. (author)

Estrutura fitossociológica da vegetação arbórea do Parque Natural Municipal de Santo Ângelo, Santo Ângelo, RS

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Alexandre Hüller

2011-12-01

Full Text Available O presente trabalho foi realizado no Parque Natural Municipal de Santo Ângelo (RS, pertencente à Prefeitura Municipal de Santo Ângelo, com o objetivo de avaliar a composição florística e estrutura fitossociológica da floresta, em uma área de 13 hectares. Para tanto, foram utilizadas 12 parcelas de tamanho 10 x 20 m distribuídas sistematicamente na área, nas quais foram medidos e identificados todos os indivíduos com DAP maior ou igual a 10 cm. Os resultados obtidos foram analisados e processados com o uso do programa FITOANÁLISE, calculando-se os parâmetros fitossociológicos de densidade, dominância, frequência, valor de importância, valor de cobertura, índice de diversidade de Shannon H' e índice de Morisita. Foram encontradas 35 espécies, pertencentes a 30 gêneros e 21 famílias, das quais branquilho (Sebastiania commersoniana (Baill. L. B. Sm. & Downs, açoita-cavalo (Luhea divaricata Mart, maria-preta (Diatenopterix sorbifolia Radlk e canela-preta (Nectandra megapotamica Spreng. foram as que apresentaram maior representatividade nos parâmetros fitossociológicos do componente arbóreo desta floresta. As espécies com maior Valor de Importância (VI foram açoita-cavalo (Luhea divaricata Mart com 50,53; branquilho (Sebastiania commersoniana (Baill. com 46,24; maria-preta (Diatenopterix sorbifolia Radlk com 26,93; canela-preta (Nectandra megapotamica Spreng. com 20 e farinha-seca (Machaerium stipitatum Vogel com 16,64. Já na estrutura vertical da floresta, Luehea divaricata apresentou maiores valores no estrato superior e Sebastiania commersoniana Baill. nos estratos médio e inferior.

Evidence of young, proximal and primary (YPP diamond source occurring in alluviums in the Santo Antônio do Bonito, Santo Inácio and Douradinho rivers in Coromandel region, Minas Gerais

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Rogério Silvestre Pereira

Full Text Available ABSTRACT: Magmatism associated with the Alto Paranaíba structural high comprises kimberlites, kamafugites, and alkaline complexes, forming an approximately 400 x 150 km NW-SE belt in the southern São Francisco Craton. Dating of some intrusions reveals ages between 120 and 75 Ma. Chemical analyses of garnet recovered in alluvium from traditional diamond digging areas indicate peridotitic garnet windows in Três Ranchos and Coromandel. Six hundred and eighty (680 diamonds acquired or recovered during mineral exploration in the digging areas of Romaria, Estrela do Sul, Três Ranchos and Coromandel show unique characteristics, certain populations indicating young, proximal and primary sources (YPP. Analyses of 201 stones from Santo Antônio do Bonito, Santo Inácio and Douradinho rivers alluvium, Coromandel, present no evidence of transport, characterizing a proximal source. Within these river basins, exposures of the Late Cretaceous Capacete Formation basal conglomerate contain mainly small rounded and/or angular quartzite pebbles and of basic and ultrabasic rocks, as well as kimberlite minerals (garnet, ilmenite, spinel, sometimes diamond. A magnetotelluric profile between the Paraná and Sanfranciscana basins shows that the thick underlying lithosphere in the Coromandel region coincides with the peridotitic garnet window and with a diamond population displaying proximal source characteristics. Diamond-bearing kimberlite intrusions occur in different areas of Alto Paranaíba.

Precipitation thresholds for triggering floods in Corgo hydrographic basin (Northern Portugal)

Science.gov (United States)

Santos, Monica; Fragoso, Marcelo

2016-04-01

The precipitation is a major cause of natural hazards and is therefore related to the flood events (Borga et al., 2011; Gaál et al., 2014; Wilhelmi & Morss, 2013). The severity of a precipitation event and their potential damage is dependent on the total amount of rain but also on the intensity and duration event (Gaál et al., 2014). In this work, it was established thresholds based on critical combinations: amount / duration of flood events with daily rainfall data for Corgo hydrographic basin, in northern Portugal. In Corgo basin are recorded 31 floods events between 1865 and 2011 (Santos et al., 2015; Zêzere et al., 2014). We determined the minimum, maximum and pre-warning thresholds that define the boundaries so that an event may occur. Additionally, we applied these thresholds to different flood events occurred in the past in the study basin. The results show that the ratio between the flood events and precipitation events that occur above the minimum threshold has relatively low probability of a flood happen. These results may be related to the reduced number of floods events (only those that caused damage reported by the media and produced some type of damage). The maximum threshold is not useful for floods forecasting, since the majority of true positives are below this limit. The retrospective analysis of the thresholds defined suggests that the minimum and pre warning thresholds are well adjusted. The application of rainfall thresholds contribute to minimize possible situations of pre-crisis or immediate crisis, reducing the consequences and the resources involved in emergency response of flood events. References Borga, M., Anagnostou, E. N., Blöschl, G., & Creutin, J. D. (2011). Flash flood forecasting, warning and risk management: the HYDRATE project. Environmental Science & Policy, 14(7), 834-844. doi: 10.1016/j.envsci.2011.05.017 Gaál, L., Molnar, P., & Szolgay, J. (2014). Selection of intense rainfall events based on intensity thresholds and

Characterization of phenolic compounds from different species of halophytes from Reserva Natural do Sapal de Castro Marim e Vila Real de Santo António (Portugal)

OpenAIRE

Mafalda R. Almeida; Joana Pacheco

2014-01-01

Reserva Natural do Sapal de Castro Marim e Vila Real de Santo António (RNSCMVRSA) is a natural reserve (SE of Portugal, Algarve region) that has habitats with different saline conditions and great ecological importance. Halophytes are plants that grow in a wide variety of saline habitats, namely in RNSCMVRSA, and can accumulated in their biomass high contents of salt. This plant behavior can increase production of reactive oxygen species (ROS) and consequently, the oxidative stress, cellular ...

Conventional natural gas resources of the Western Canada Sedimentary Basin

International Nuclear Information System (INIS)

Bowers, B.

1999-01-01

The use of decline curve analysis to analyse and extrapolate the production performance of oil and gas reservoirs was discussed. This mathematical analytical tool has been a valid method for estimating the conventional crude oil resources of the Western Canada Sedimentary Basin (WCSB). However, it has failed to provide a generally acceptable estimate of the conventional natural gas resources of the WCSB. This paper proposes solutions to this problem and provides an estimate of the conventional natural gas resources of the basin by statistical analysis of the declining finding rates. Although in the past, decline curve analysis did not reflect the declining finding rates of natural gas in the WCSB, the basin is now sufficiently developed that estimates of conventional natural gas resources can be made by this analytical tool. However, the analysis must take into account the acceleration of natural gas development drilling that has occurred over the lifetime of the basin. It was concluded that ultimate resources of conventional marketable natural gas of the WCSB estimated by decline analysis amount to 230 tcf. It was suggested that further research be done to explain why the Canadian Gas Potential Committee (CGPC) estimate for Alberta differs from the decline curve analysis method. 6 refs., 35 figs

O conhecimento sobre morcegos (Chiroptera: Mammalia do estado do Espírito Santo, sudeste do Brasil

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Poliana Mendes

2010-01-01

Full Text Available A Ordem Chiroptera apresenta importância relevante na dinâmica dos ecossistemas, sendo a ordem de mamíferos com maior diversidade de hábitos de vida. Dentre os estados da região Sudeste do Brasil, o Espírito Santo é um dos mais carentes em relação ao conhecimento de morcegos. Este estudo sintetizou o estado do conhecimento sobre quirópteros gerado no Espírito Santo. Para isso, foram catalogados os morcegos depositados no Museu de Biologia Prof. Mello Leitão (MBML, no Laboratório de Estudos de Quirópteros da Universidade Federal do Espírito Santo (LABEQ, Museum of Vertebrate Zoology (MVZ, Royal Ontario Museum (ROM, American Museum of Natural History (AMNH e University of Michigan Museum Zoology (UMMZ. Além disso, foi realizada uma busca por artigos publicados sobre morcegos do Espírito Santo. Foram revistos 49 artigos científicos, realizadas três teses de mestrado e 11 monografias. Considerando as coleções amostradas e artigos publicados totalizam-se 63 espécies de morcegos para o estado, provenientes de 37 dos 78 municípios do Espírito Santo. A maior riqueza de espécies de morcegos foi encontrada nos municípios de Linhares e Santa Teresa, o que é provavelmente reflexo da maior parte dos espécimes depositados nos museus também serem desses municípios. O Espírito Santo apresenta um grande potencial para se encontrar novas ocorrências de espécies, enfatizando a importância da realização de futuros estudos sobre morcegos no estado.The Order Chiroptera plays a vital role in ecosystem dynamics. Among the states of Southeastern Brazil, Espírito Santo State is the one with the least known bat fauna. This study reports on the current state of knowledge on Espírito Santo bats generating this data bank. We have catalogued the bats deposited in the Biology Museum Prof. Mello Leitão (MBML, Laboratory of Bat Studies of the Federal University of Espírito Santo (LABEQ, Museum of Vertebrate Zoology (MVZ, Royal Ontario

Oblique transfer of extensional strain between basins of the middle Rio Grande rift, New Mexico: Fault kinematic and paleostress constraints

Science.gov (United States)

Minor, Scott A.; Hudson, Mark R.; Caine, Jonathan S.; Thompson, Ren A.

2013-01-01

The structural geometry of transfer and accommodation zones that relay strain between extensional domains in rifted crust has been addressed in many studies over the past 30 years. However, details of the kinematics of deformation and related stress changes within these zones have received relatively little attention. In this study we conduct the first-ever systematic, multi-basin fault-slip measurement campaign within the late Cenozoic Rio Grande rift of northern New Mexico to address the mechanisms and causes of extensional strain transfer associated with a broad accommodation zone. Numerous (562) kinematic measurements were collected at fault exposures within and adjacent to the NE-trending Santo Domingo Basin accommodation zone, or relay, which structurally links the N-trending, right-stepping en echelon Albuquerque and Española rift basins. The following observations are made based on these fault measurements and paleostresses computed from them. (1) Compared to the typical northerly striking normal to normal-oblique faults in the rift basins to the north and south, normal-oblique faults are broadly distributed within two merging, NE-trending zones on the northwest and southeast sides of the Santo Domingo Basin. (2) Faults in these zones have greater dispersion of rake values and fault strikes, greater dextral strike-slip components over a wide northerly strike range, and small to moderate clockwise deflections of their tips. (3) Relative-age relations among fault surfaces and slickenlines used to compute reduced stress tensors suggest that far-field, ~E-W–trending σ3 stress trajectories were perturbed 45° to 90° clockwise into NW to N trends within the Santo Domingo zones. (4) Fault-stratigraphic age relations constrain the stress perturbations to the later stages of rifting, possibly as late as 2.7–1.1 Ma. Our fault observations and previous paleomagnetic evidence of post–2.7 Ma counterclockwise vertical-axis rotations are consistent with increased

NATURAL GAS RESOURCES IN DEEP SEDIMENTARY BASINS

Energy Technology Data Exchange (ETDEWEB)

Thaddeus S. Dyman; Troy Cook; Robert A. Crovelli; Allison A. Henry; Timothy C. Hester; Ronald C. Johnson; Michael D. Lewan; Vito F. Nuccio; James W. Schmoker; Dennis B. Riggin; Christopher J. Schenk

2002-02-05

From a geological perspective, deep natural gas resources are generally defined as resources occurring in reservoirs at or below 15,000 feet, whereas ultra-deep gas occurs below 25,000 feet. From an operational point of view, ''deep'' is often thought of in a relative sense based on the geologic and engineering knowledge of gas (and oil) resources in a particular area. Deep gas can be found in either conventionally-trapped or unconventional basin-center accumulations that are essentially large single fields having spatial dimensions often exceeding those of conventional fields. Exploration for deep conventional and unconventional basin-center natural gas resources deserves special attention because these resources are widespread and occur in diverse geologic environments. In 1995, the U.S. Geological Survey estimated that 939 TCF of technically recoverable natural gas remained to be discovered or was part of reserve appreciation from known fields in the onshore areas and State waters of the United. Of this USGS resource, nearly 114 trillion cubic feet (Tcf) of technically-recoverable gas remains to be discovered from deep sedimentary basins. Worldwide estimates of deep gas are also high. The U.S. Geological Survey World Petroleum Assessment 2000 Project recently estimated a world mean undiscovered conventional gas resource outside the U.S. of 844 Tcf below 4.5 km (about 15,000 feet). Less is known about the origins of deep gas than about the origins of gas at shallower depths because fewer wells have been drilled into the deeper portions of many basins. Some of the many factors contributing to the origin of deep gas include the thermal stability of methane, the role of water and non-hydrocarbon gases in natural gas generation, porosity loss with increasing thermal maturity, the kinetics of deep gas generation, thermal cracking of oil to gas, and source rock potential based on thermal maturity and kerogen type. Recent experimental simulations

Comparison of the rift and post-rift architecture of conjugated salt and salt-free basins offshore Brazil and Angola/Namibia, South Atlantic

Science.gov (United States)

Strozyk, Frank; Back, Stefan; Kukla, Peter A.

2017-10-01

This study presents a regional comparison between selected 2D seismic transects from large, conjugated salt and salt-free basins offshore southern Brazil (Campos Basin, Santos Basin, Pelotas Basin) and southwest Africa (Kwanza Basin, northern and southern Namibe Basin, Walvis Basin). Tectonic-stratigraphic interpretation of the main rift and post-rift units, free-air gravity data and flexural isostatic backstripping were used for a comprehensive basin-to-basin documentation of key mechanisms controlling the present-day differences in conjugated and neighbouring South Atlantic basins. A significant variation in the tectonic-sedimentary architecture along-strike at each margin and between the conjugated basins across the South Atlantic reflects major differences in (1) the structural configuration of each margin segment at transitional phase between rifting and breakup, as emphasized in the highly asymmetric settings of the large Santos salt basin and the conjugated, salt-free southern Namibe Basin, (2) the post-breakup subsidence and uplift history of the respective margin segment, which caused major differences for example between the Campos and Espirito Santo basins and the conjugated northern Namibe and Kwanza basins, (3) variations in the quantity and distribution of post-breakup margin sediments, which led to major differences in the subsidence history and the related present-day basin architecture, for example in the initially rather symmetric, siliciclastic Pelotas and Walvis basins, and (4) the deposition of Aptian evaporites in the large rift and sag basin provinces north of the Rio Grande Rise and Walvis Ridge, highly contrasting the siliciclastic basins along the margin segments south of the ridges. The resulting present-day architecture of the basins can be generally classified as (i) moderately symmetric, salt-free, and magma-rich in the northern part of the southern segment, (i) highly asymmetric, salt-bearing and magma-poor vs. salt-free and magma

Economic impacts of natural resources on a regional economy: the case of the pre-salt oil discoveries in Espirito Santo, Brazil

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Eduardo Amaral Haddad

2014-03-01

Full Text Available The Brazilian government has recently confirmed the discovery of a huge oil and natural gas field in the pre-salt layer of the country’s southeastern coast. It has been said that the oil fields can boost Brazil’s oil production and turn the country into one of the largest oil producers in the world. The fields are spatially concentrated in the coastal areas of a few Brazilian states that may directly benefit from oil production. This paper uses an interregional computable general equilibrium model to assess the impacts of pre-salt on the economy of the State of Espírito Santo, a region already characterized by an economic base that is heavily reliant on natural resources. We focus our analysis on the structural economic impacts on the local economy

Production strategy and technological challenges arisen with the low permeability gas reservoirs in the Mexilhao, Urugua and Tambau Fields, Campos Basin, Southeast, Brazil; Estrategia de producao e desafios tecnologicos no desenvolvimento da producao de gas nos reservatorios de baixa permeabilidade dos Campos de Mexilhao, Urugua e Tambau, Bacia de Santos

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Barroso, Alberto da Silva; Silva, Celso Tarcisio de Souza; Pires, Luis Carlos Gomes; Damasceno, Luis Carlos; Filoco, Paulo Roberto [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

2008-07-01

Mexilhao, Urugua and Tambau Fields are located in the North part of the Santos Basin will produce together 18 106 m3/d of gas and 45 000 bbl/d of oil and condensate. Besides the contribution to attend the country gas demand the production of these fields starts the establishment of a minimum gas production, transportation and processing infra-structure, that are flexible enough to permit increasing in production from possible upsides. This new production pole has a strategic importance because it will increment gas production close to the main brazilian consumer center. Mexilhao, Urugua and Tambau Fields are located in the North part of the Santos Basin will produce together 18 106 m3/d of gas and 45 000 bbl/d of oil and condensate. Besides the contribution to attend the country gas demand the production of these fields starts the establishment of a minimum gas production, transportation and processing infra-structure, that are flexible enough to permit increasing in production from possible upsides. This new production pole has a strategic importance because it will increment gas production close to the main brazilian consumer center.(author)

Pockmark asymmetry and seafloor currents in the Santos Basin offshore Brazil

Science.gov (United States)

Schattner, U.; Lazar, M.; Souza, L. A. P.; ten Brink, Uri S.; Mahiques, M. M.

2016-01-01

Pockmarks form by gas/fluid expulsion into the ocean and are preserved under conditions of negligible sedimentation. Ideally, they are circular at the seafloor and symmetrical in profile. Elliptical pockmarks are more enigmatic. They are associated with seafloor currents while asymmetry is connected to sedimentation patterns. This study examines these associations through morphological analysis of new multibeam data collected across the Santos continental slope offshore Brazil in 2011 (353–865 mbsl). Of 984 pockmarks, 78% are both elliptical and asymmetric. Geometric criteria divide the pockmarks into three depth ranges that correlate with a transition between two currents: the Brazil Current transfers Tropical Water and South Atlantic Central Water southwestwards while the Intermediate Western Boundary Current transfers Antarctic Intermediate Water northeastwards. It is suggested that the velocity of seafloor currents and their persistence dictate pockmark ellipticity, orientation and profile asymmetry. Fast currents (>20 cm/s) are capable of maintaining pockmark flank steepness close to the angle of repose. These morphological expressions present direct evidence for an edge effect of the South Atlantic Subtropical Gyre and, in general, provide a correlation between pockmark geometry and seafloor currents that can be applied at other locations worldwide.

Development of aqueous fluids with bentonite clay for drilling of onshore oil wells; Conceitos, feicoes diagnosticas e exemplos sismicos de dobras associadas a falhas distensionais na secao rifte das bacias de Campos e Santos

Energy Technology Data Exchange (ETDEWEB)

Araujo, Mario Neto Cavalcanti de; Silva, Paulo Cezar Santarem da; Matos, Gabriel Correa de [PETROBRAS SA. (CENPES/PETROBRAS), Rio de Janeiro, RJ (Brazil). Centro de Pesquisas e Desenvolvimento Leopoldo A. Miguez de Mello. Gerencia de Geologia Estrutural e Geotectonica], Emails: marioaraujo@petrobras.com.br, paulosantarem@petrobras.com.br, gabriel.matos@petrobras.com.br; Lima, Rodrigo Dias [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil). E e P. Gerencia de Interpretacao das Bacias da Costa Sudeste], Email: rodrigolima@petrobras.com.br

2008-11-15

With the exception of the salt-related rollover folds of the Brazilian Continental Margin, folds are not features commonly associated with extensional faults. N-S-trending folds are common features in the hanging wall or above the termination of normal basement faults of the pre, syn and post-rift sequences of the Campos and Santos basins. Regional compression, differential compaction and local transpression are interpreted as the main reasons to explain the formation of folds in the Brazilian margin. However, they can also be formed as a result of the interplay among kinematics, amount of slip and geometry of faults. Two main types of fault-related folds are strongly influenced by geometry and kinematics: fault-bend folds and fault-propagation folds. Fault-bend folds are flexures formed as a result of dip changes of the fault plane. The folds are formed by the collapse of the hanging wall block as it passes over the top of bends in the fault plane. Fault-propagation folds form when movement of basement faults propagates deformation above their tip into a stratified rift and/or post-rift sequence. In this case, the movement of the buried normal fault produces folding in the overlying rocks, without expressive rupture of the beds. Movement along these folds can be accompanied by flexural slip mechanisms, allowing their lateral migration away from the fault plane and the formation of fold swarms like those in the Campos and Santos basins. The strong geometrical relationships of fault-bend and fault-propagation folds not only facilitate the predictive interpretation of these structures in seismic sections, but also allow measurement of stretching, reservoir quality predictions and fracture intensity estimates. In the Campos and Santos basins, regional scale fault-bend and fault-propagation folds might be responsible for the structural control of basement highs and depressions, distribution and migration of depo centers, and location of fractured zones. Fold swarms

Umatilla Basin Natural Production Monitoring and Evaluation; 2003-2004 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Schwartz, Jesse D.M.; Contor, Craig C.; Hoverson, Eric (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

2005-10-01

The Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPMEP) is funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P. L. 96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR). UBNPMEP is coordinated with two ODFW research projects that also monitor and evaluate the success of the Umatilla Fisheries Restoration Plan. Our project deals with the natural production component of the plan, and the ODFW projects evaluate hatchery operations (project No. 19000500, Umatilla Hatchery M & E) and smolt outmigration (project No. 198902401, Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River). Collectively these three projects comprehensively monitor and evaluate natural and hatchery salmonid production in the Umatilla River Basin. Table 1 outlines relationships with other BPA supported projects. The need for natural production monitoring has been identified in multiple planning documents including Wy-Kan-Ush-Mi Wa-Kish-Wit Volume I, 5b-13 (CRITFC 1996), the Umatilla Hatchery Master Plan (CTUIR & ODFW 1990), the Umatilla Basin Annual Operation Plan (ODFW and CTUIR 2004), the Umatilla Subbasin Summary (CTUIR & ODFW 2001), the Subbasin Plan (CTUIR & ODFW 2004), and the Comprehensive Research, Monitoring, and Evaluation Plan (Schwartz & Cameron Under Revision). Natural production monitoring and evaluation is also consistent with Section III, Basinwide Provisions, Strategy 9 of the 2000 Columbia River Basin Fish and Wildlife Program (NPPC 1994, NPPC 2004). The need for monitoring the natural production of salmonids in the Umatilla River

Natural radioactivity analysis in commercial marble samples of Southeast region in Espirito Santo state, Brazil: preliminary results

International Nuclear Information System (INIS)

Aquino, Reginaldo R.; Pecequilo, Brigitte R.S.

2011-01-01

The natural radioactivity in commercial marble samples of 6 quarries in 'Cachoeiro do Itapemirim' and 'Castelo' municipalities of the south region of Espirito Santo State, southeast Brazil, was determined from the 226 Ra, 232 Th and 40 K contents. In 'Cachoeiro do Itapemirim' municipality were assessed the localities of 'Alto Moledo', 'Baleeira', 'Alto Gironda' and 'Itaoca' and, in 'Castelo' municipality, was assessed the locality of 'Sao Cristovao'. Three samples of each quarry were sealed in standard 100-mL HDPE polyethylene flasks and stored in order to obtain secular equilibrium in the 238 U and 232 Th series. All samples were measured by high resolution gamma spectrometry after a 30-days ingrowth period. Preliminary results show concentrations varying from 1,0 +- 0,2 Bq.kg-1 to 6,5 +- 0,8 Bq.kg-1 for 226 Ra, from 1,5 +- 1,2 Bq.kg -1 to 3,2 +- 1,7 Bq.kg -1 for 232 Th and from 5 +- 4 Bq.kg -1 to 27 +- 5 Bq.kg -1 for 40 K. (author)

Alternatives for the Santos Basin natural gas insertion in the energetic matrix; Alternativas para a insercao do gas da Bacia de Santos na matriz energetica. Estudo de caso: cidade de Santos

Energy Technology Data Exchange (ETDEWEB)

Awazu, Ricardo de Mello [Grupo MKR, Sao Paulo, SP (Brazil). Gerencia de Novos Negocios], e-mail: ricardo@mkr.com.br; Santos, Edmilson Moutinho dos [Universidade de Sao Paulo (USP), SP (Brazil). Inst. de Eletrotecnica e Energia. Programa Interunidades de Pos-Graduacao em Energia (PIPGE)], e-mail: edsantos@iee.usp.br

2008-07-01

The natural gas difficult to penetrate in the residential market and compete with electrical energy is the main objective of this study, which will support that in big cities, where natural gas is already reality or will be the use of natural gas should not be considered competition for other types of energy resources but as a strategically complement of the overall power system. Electricity used as thermal source creates only demand for concessionaires and not consumption, in other words, there is short period of time when demand peaks and the amount of energy consumed by the electric shower is so high that requires a huge infra-structure of generation, transmission and distribution. However, it creates a big idle capacity in periods off-peak. The replacement of electricity to natural gas in water heating is critical factor to make the pipeline network economically feasible and to consolidate the residential market. The use of natural gas only to cooking purposes makes the network very costly and with high idle capacity. This study will discuss how an integrated planning of resources can lead to a better use of energy resources and distribution network of natural gas and electricity. (author)

Natural radionuclides present in the beach sands of Guarapari and Anchieta, EspÍrito Santo, Brazil

International Nuclear Information System (INIS)

Aguilar, Victor J.; Takahashi, Laura C.

2017-01-01

The natural radioactivity was determined in the Espírito Santo sands, in Brazil, in eight beaches from Anchieta and Guarapari. In the methodology, the sands of each beach were collected, sifted, dried in the oven, and conditioned in Marinellis. Its weight was measured on the scale, and stored for 30 days for their secular equilibrium. Then, the gamma spectrometry measurement was performed. The specific activities for each beach were calculated and the radioactive balance of the 238 U and 232 Th series was also studied. From the standard deviation of the estimated error (S), the chi-square distribution parameter (R 2 ), the coefficient of determination R 2 , R-sq, and the adjusted R 2 , R-sq (adj) was studied. In the results, a regression curve (fitted line plot) was performed on the quality adjustment with a 95% confidence interval for the values found in Neptune, Além, Coninhos, Onça, Três Praias, Morcego and Padres beaches. The R 2 measured presented values close to 1. The beach Areia Vermelha presented a specific activity with a percentage of 98.41% in relation to the other beaches and very high activity compared to the world average. (author)

The harmony between the natural and anthropogenic environments within the natural parks. Case study- The Viseu river basin

Directory of Open Access Journals (Sweden)

Andrei SIMA

2011-07-01

Full Text Available By definition a natural park is a protected area designed to protect and conserve the natural environment in which the interaction between human activities and nature createda unique area, of significant environmental and cultural value and with great biodiversity.The main purpose of these natural parks is to maintain the harmony between humans and nature by protecting the biological diversity of the habitats and the environment. In recent years both the natural and anthropic areas of the Vişeu Basin have been greatly damaged by extreme hydric phenomenon caused by the chaotic deforestation of the area, increased precipitation, high pluvio-nival regime and the accentuated asymmetry of the basin itself. By developing certain hydrographical installations and conserving the protected areas a balance can be reached between the natural harmony and the strict necessities of the anthropic habitats. The first priority of this developing is theenvironmental legislation and biodiversity protection.

Impacto dos Royalties do Petróleo no PIB Per Capita dos Municípios do Estado do Espírito Santo, BrasilOil Royalties Effects on the Per Capita GDP in the cities of Espirito Santo, BrazilEl Impacto de los Royalties del Petróleo en el PIB Per Capita de los Municipios del Estado de Espírito Santo, Brasil

Directory of Open Access Journals (Sweden)

RIBEIRO, Edivan Guidote

2010-03-01

Full Text Available RESUMOIdentificar os impactos que a política pública provoca na economia é essencial para a sua formulação e para o direcionamento da aplicação dos recursos financeiros auferidos pelo Estado. Este trabalho estuda a política pública brasileira de royalties de petróleo e gás natural e tem como objetivo identificar os efeitos das receitas de royalties dos governos municipais do Estado do Espírito Santo, no PIB per capita dos respectivos municípios. Os dados utilizados neste estudo correspondem aos 78 municípios de que se compõe o Estado, entre os anos de 1999 e 2004. Por meio de um modelo estatístico de dados em painel equilibrado, procedeu-se à estimação do modelo para sua efetiva análise. Os resultados mostraram que não há evidências dos impactos dessas políticas no PIB per capita nos municípios do Espírito Santo.ABSTRACTThe identification of the economical effects of public policies is essential for the formulation of such policies, as well as for the adequate allocation of the financial resources obtained by the government. The present work studies the Brazilian public policies regarding oil and natural gas royalties. Its main goal is to uncover the effects of royalties’ revenues on the per capita GDP at the city level in the state of Espirito Santo, Brazil. The data correspond to the 78 cities comprising the Brazilian state, from 1999 to 2004. An econometric model, using balanced panel data, was used to estimate the effects. The results indicate that there is no evidence of impact of these public policies on the per capita GDP of the cities of Espirito Santo.RESUMENLa identificación de los impactos que la política pública produce en la economía es esencial para su formulación y para orientar la aplicación de los recursos financieros obtenidos por el estado. Este trabajo estudia la política pública brasileña de los royalties del petróleo y del gas natural y tiene la finalidad de identificar los efectos del

Umatilla Basin Natural Production Monitoring and Evaluation; 1998-2002 Summary Report.

Energy Technology Data Exchange (ETDEWEB)

Contor, Craig R. (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

2004-07-01

The Umatilla Basin Natural Production Monitoring and Evaluation Project (WWNPME) was funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P. L. 96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) under the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME). Chapter One provides an overview of the entire report and shows how the objectives of each statement of work from 1999, 2000, 2001, and 2002 contract years are organized and reported. This chapter also provides background information relevant to the aquatic resources of the Umatilla River Basin. (Figure 1-1, Tables 1-1 and 1-2). Data and reports from this and previous efforts are available on the CTUIR website http://www.umatilla.nsn.us. This project was one of several subprojects of the Umatilla River Basin Fisheries Restoration Master Plan (CTUIR 1984, ODFW 1986) orchestrated to rehabilitate salmon and steelhead runs in the Umatilla River Basin. Subprojects in additions to this project include: Watershed Enhancement and Rehabilitation; Hatchery Construction and Operation; Hatchery Monitoring and Evaluation; Satellite Facility Construction and Operations for Juvenile Acclimation and Adult Holding and Spawning; Fish Passage Construction and Operation; Juvenile and Adult Passage Facility Evaluations; Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin, and Flow Augmentation to Increase Stream Flows below Irrigation Diversions.

Los santos patronos de los migrantes Mexicanos a Estados Unidos

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Rafael Alarcón

Full Text Available La mayor parte los migrantes mexicanos indocumentados que buscan encontrar un empleo en Estados Unidos son católicos, por esta razón, han incorporado a la devoción de los santos patronos sus tribulaciones que incluyen el trayecto desde sus comunidades de origen a la frontera norte, los peligros del cruce indocumentado, la búsqueda de trabajo y la posible deportación. El objetivo central de este artículo es analizar las características más importantes de tres devociones de los migrantes indocumentados en Tijuana, Baja California, México: Santo Toribio Romo, el "Santo Pollero" que fue canonizado en 2000, el Beato Juan Bautista Scalabrini, fundador de los Misioneros Scalabrinianos y Juan Soldado quien surgió de la religiosidad popular.

Los grabados exteriores de Santo Adriano (Tuñón. Santo Adriano. Asturias

Directory of Open Access Journals (Sweden)

F.J. Fortea Pérez

2005-01-01

Full Text Available En este trabajo se dan a conocer los grabados exteriores de la cueva de Santo Adriano, que se comparan con grabados del mismo tipo existentes en la Región Cantábrica, a lo largo de una franja territorial de 220 km, entre las cuencas de los ríos Nalón al oeste y el Asón al este.

Natural radionuclides present in the beach sands of Guarapari and Anchieta, EspÍrito Santo, Brazil

Energy Technology Data Exchange (ETDEWEB)

Aguilar, Victor J.; Takahashi, Laura C. [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Departamento de Anatomia e Imagem; Fontainha, Críssia C.P.; Santos, Talita O.; Rocha, Zildete, E-mail: crissia@gmail.com, E-mail: zildete@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2017-07-01

The natural radioactivity was determined in the Espírito Santo sands, in Brazil, in eight beaches from Anchieta and Guarapari. In the methodology, the sands of each beach were collected, sifted, dried in the oven, and conditioned in Marinellis. Its weight was measured on the scale, and stored for 30 days for their secular equilibrium. Then, the gamma spectrometry measurement was performed. The specific activities for each beach were calculated and the radioactive balance of the {sup 238}U and {sup 232}Th series was also studied. From the standard deviation of the estimated error (S), the chi-square distribution parameter (R{sub 2}), the coefficient of determination R{sub 2}, R-sq, and the adjusted R{sub 2}, R-sq (adj) was studied. In the results, a regression curve (fitted line plot) was performed on the quality adjustment with a 95% confidence interval for the values found in Neptune, Além, Coninhos, Onça, Três Praias, Morcego and Padres beaches. The R{sub 2} measured presented values close to 1. The beach Areia Vermelha presented a specific activity with a percentage of 98.41% in relation to the other beaches and very high activity compared to the world average. (author)

Evaluation of genotoxicity and cytotoxicity of water samples from the Sinos River Basin, southern Brazil

Directory of Open Access Journals (Sweden)

E Bianchi

Full Text Available Some water bodies in the Sinos River Basin (SRB have been suffering the effects of pollution by residential, industrial and agroindustrial wastewater. The presence of cytotoxic and genotoxic compounds could compromise the water quality and the balance of these ecosystems. In this context, the research aimed to evaluate the genotoxicity and cytotoxicity of the water at four sites along the SRB (in the cities of Santo Antônio da Patrulha, Parobé, Campo Bom and Esteio, using bioassays in fish and cell culture. Samples of surface water were collected and evaluated in vitro using the Astyanax jacuhiensis fish species (micronucleus test and comet assay and the Vero lineage of cells (comet assay and cytotoxicity tests, neutral red - NR and tetrazolium MTT. The micronucleus test in fish showed no significant differences between the sampling sites, and neither did the comet assay and the MTT and NR tests in Vero cells. The comet assay showed an increase in genetic damage in the fish exposed to water samples collected in the middle and lower sections of the basin (Parobé, Campo Bom and Esteio when compared to the upper section of the basin (Santo Antônio da Patrulha. The results indicate contamination by genotoxic substances starting in the middle section of the SRB.

The Umatilla Basin Natural Production Monitoring and Evaluation Project, 2008 Annual Progress Report.

Energy Technology Data Exchange (ETDEWEB)

Contor, Craig R.; Harris, Robin; King, Marty [Confederated Tribes of the Umatilla Indian Reservation

2009-06-10

The Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPMEP) is funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P.L.96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR). The UBNPMEP is coordinated with two Oregon Department of Fish and Wildlife (ODFW) research projects that also monitor and evaluate the success of the Umatilla Fisheries Restoration Plan. This project deals with the natural production component of the plan, and the ODFW projects evaluate hatchery operations (project No. 1990-005-00, Umatilla Hatchery M & E) and smolt outmigration (project No. 1989-024-01, Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River). Collectively these three projects monitor and evaluate natural and hatchery salmonid production in the Umatilla River Basin. The need for natural production monitoring has been identified in multiple planning documents including Wy-Kan-Ush-Mi Wa-Kish-Wit Volume I, 5b-13 (CRITFC 1996), the Umatilla Hatchery Master Plan (CTUIR & ODFW 1990), the Umatilla Basin Annual Operation Plan, the Umatilla Subbasin Summary (CTUIR & ODFW 2001), the Subbasin Plan (CTUIR & ODFW 2004), and the Comprehensive Research, Monitoring, and Evaluation Plan (CTUIR and ODFW 2006). Natural production monitoring and evaluation is also consistent with Section III, Basinwide Provisions, Strategy 9 of the 2000 Columbia River Basin Fish and Wildlife Program (NPPC 1994, NPCC 2004). The Umatilla Basin M&E plan developed along with efforts to restore natural populations of spring and fall Chinook salmon, (Oncorhynchus tshawytsha), coho

Viagem(ns a Santos Journey(s to Santos

Directory of Open Access Journals (Sweden)

Henrique Luiz Cukierman

1998-06-01

Full Text Available O artigo busca lançar algumas luzes sobre a construção do laboratório de Manguinhos, recontando um de seus episódios precursores: a viagem a Santos empreendida em 1899 por Oswaldo Cruz, um jovem médico às vésperas de tornar-se herói nacional enquanto símbolo brasileiro da ciência. Destinada a confirmar a chegada pela primeira vez da famigerada peste bubônica em terras brasileiras, a viagem constituiria um marco na justificação da construção de uma fábrica de soro antipestoso no Rio de Janeiro, o futuro Instituto Soroterápico Federal, inaugurado em 1900 e no qual viria a ser instalado o embrião do laboratório de Manguinhos. A partir de quatro narrativas distintas, é possível verificar o processo de ‘criação do mundo’ através do qual cada uma delas realiza sua própria expansão do que seria aparentemente uma ‘mesma’ viagem, permitindo assim configurar a historicidade desses relatos.The article intends to shed some light on the creation of the Manguinhos laboratory by recounting an episode which predates it: the journey to Santos taken in 1899 by Oswaldo Cruz, a young physician about to become a national hero and the Brazilian symbol of science. Destined to confirm the arrival of the infamous bubonic plague in Brazil for the first time, this journey was a milestone in justifying construction of a factory to produce anti-plague serum in Rio de Janeiro - the future Instituto Soroterápico Federal, inaugurated in 1900 and later embryo of the Manguinhos laboratory. Four different narratives of this journey reveal different processes of ‘creating the world’, each arriving at its own interpretation of the same journey.

New species and records of Perlidae (Plecoptera) from Espírito Santo State, Brazil.

Science.gov (United States)

Gonçalves, Maísa DE Carvalho; Novaes, Marcos Carneiro; Salles, Frederico Falcão

2017-06-01

Two new species of the perlid genus Anacroneuria, A. rotunda n. sp and A. pitii n. sp are described from Espírito Santo State, Brazil. Additionally, six species of Anacroneuria and four species of Kempnyia are reported for the first time from Espírito Santo State. Records are also provided for A. debilis, A. subcostalis, K. flava, K. gracilenta, and K. neotropica. An undetermined species of Macrogynoplax based on nymphs is also reported from Espírito Santo State.

Forbidden therapies: Santo Daime, ayahuasca, and the prohibition of entheogens in Western society.

Science.gov (United States)

Blainey, Marc G

2015-02-01

Santo Daime, a Brazilian religion organized around a potent psychoactive beverage called ayahuasca, is now being practiced across Europe and North America. Deeming ayahuasca a dangerous "hallucinogen," most Western governments prosecute people who participate in Santo Daime. On the contrary, members of Santo Daime (called "daimistas") consider ayahuasca a medicinal sacrament (or "entheogen"). Empirical studies corroborate daimistas' claim that entheogens are benign and can be beneficial when employed in controlled contexts. Following from anthropology's goal of rendering different cultural logics as mutually explicable, this article intercedes in a misunderstanding between policies of prohibition and an emergent subculture of entheogenic therapy.

Investigation on shallow groundwater in a small basin using natural radioisotopes

International Nuclear Information System (INIS)

Hamada, Hiromasa; Komae, Takami

1996-01-01

The authors conducted an investigation on shallow groundwater using natural radioisotopes as indicators in the small basin of the Hinuma River, Kasama City, Ibaraki Prefecture, Japan. 3 H concentrations in the groundwater showed that it originated from precipitation in the 1960's. Since 222 Rn concentrations decreased as groundwater flowed downstream, they were influenced by infiltration of surface water. Especially, during the irrigation period, the decrease of 222 Rn concentrations was remarkable in the lowland. From the distribution of 222 Rn concentrations in surface water, the sections where groundwater seeped into a river were found, and a quantitative analysis of groundwater seepage in the two sections was conducted on the basis of 222 Rn concentrations in groundwater and in surface water. The ratios of groundwater seepage to the flow at the upstream station for the two sections were about 5% and 10%, respectively. The water movement within the basin, i.e., the actual manner in which surface water infiltrated underground and groundwater seeped into a river, was clarified by analyzing the variations of natural radioisotope concentrations in water and the water balance of the basin. (author)

Integrated quality assessment of sediments from harbour areas in Santos-São Vicente Estuarine System, Southern Brazil

Science.gov (United States)

Buruaem, Lucas Moreira; de Castro, Ítalo Braga; Hortellani, Marcos Antonio; Taniguchi, Satie; Fillmann, Gilberto; Sasaki, Silvio Tarou; Varella Petti, Mônica Angélica; Sarkis, Jorge Eduardo de Souza; Bícego, Márcia Caruso; Maranho, Luciane Alves; Davanso, Marcela Bergo; Nonato, Edmundo Ferraz; Cesar, Augusto; Costa-Lotufo, Leticia Veras; Abessa, Denis Moledo de Souza

2013-09-01

Santos-São Vicente Estuarine System is a highly populated coastal zone in Brazil and where it is located the major port of Latin America. Historically, port activities, industrial and domestic effluents discharges have constituted the main sources of contaminants to estuarine system. This study aimed to assess the recent status of sediment quality from 5 zones of Port of Santos by applying a lines-of-evidence approach through integrating results of: (1) acute toxicity of whole sediment and chronic toxicity of liquid phases; (2) grain size, organic matter, organic carbon, nitrogen, phosphorus, trace metals, polycyclic aromatic hydrocarbons, linear alkylbenzenes and butyltins; (3) benthic community descriptors. Results revealed a gradient of increasing contamination for metals and organic compounds, alongside with their geochemical carriers. Sediment liquid phases were more toxic compared to whole sediment. Low number of species and individuals indicated the impoverishment of benthic community. The use of site-specific sediment quality guidelines was more appropriate to predict sediment toxicity. The integration of results through Sediment Quality Triad approach and principal component analysis allowed observing the effects of natural stressors and dredging on sediment quality and benthic distribution. Even with recent governmental efforts to control, pollution is still relevant in Port of Santos and a threat to local ecosystems.

Interview to Boaventura de Sousa Santos

Science.gov (United States)

Guilherme, Manuela; Dietz, Gunther

2017-01-01

In this interview, Professor Boaventura de Sousa Santos addresses, on the one hand, the process of transnationalisation of universities and the neoliberalisation of the classical model of the European university. On the other hand, he stresses that the recognition of difference and internal pluralism of science, which have pervaded the…

Well pressure and rate history match in numerical reservoir simulator in Santos Basin gas wells; Ajuste automatizado de testes de formacao e de producao no simulador numerico de reservatorios de pocos de gas na Bacia de Santos

Energy Technology Data Exchange (ETDEWEB)

Xavier, Alexandre Monticuco [Petroleo Brasileiro, S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

2012-07-01

This paper describes a methodology and shows some results from an automated adjust of the numerical reservoir simulation model accomplished during Drill Steam Test (DST - before the completion of the well) and a Production Test (PT - after completion of the well) in a gas field HPHT (High Pressure High Temperature) horizontal well in Santos Basin. The achievement of these tests in the numerical reservoir simulator is very useful in the characterization of reservoir properties in different areas of reservoir, mainly in regions without data from basic petrophysics (cores and sidewall cores). The adjust of the drill steam test and production test can support the characterization of the test drainage area and forecast the well potential before and after the well completion including these effects in the simulation model. These effects can show a reasonable reduction in production of this well, confirming the importance of these data inside of the simulation model. Between the period of the drill steam test and production test, the well was temporarily abandoned with drilling fluid providing a reduction in their potential. The results of these adjusts respect the bottom hole pressures and observed gas rates showing the consistency of the analysis. The achievement of these tests provides adjust of many reservoir properties: horizontal and vertical permeabilities (during the DST) and the well effective length and skin (during the PT). These tools demonstrate to be relevant and robust to achieve these adjusts and easy application considering lots of variables. The parallel processing had a substantial functions in this job, because the large number of simulation made. (author)

Ecotoxicological assessment of sediments from the Port of Santos and the disposal sites of dredged material

Directory of Open Access Journals (Sweden)

Eduinetty Ceci P. M. Sousa

2007-06-01

Full Text Available The dredging of sediments from the Santos Channel is necessary to allow the navigation of ships operating in the Port of Santos. The disposal sites for such sediments are situated on the coastal zone, in front of the Santos Bay. The present paper aimed at evaluating the toxicity of sediments collected at the Santos Channel and at the former and current sediment disposal sites. Whole sediment tests with amphipods and elutriate assays with sea-urchin embryos were used. The samples from the Santos Channel were considered the most toxic: all the sediment samples from this area showed toxicity. Moreover, some samples from both former and new sediment disposal sites exhibited toxicity. Therefore, results showed that sediments from the studied areas present evidences of degradation; however, further studies are required to determine relationships between toxicity and contamination. Results also suggested that the disposal of dredged sediments should be re-evaluated.A dragagem dos sedimentos do Canal de Santos é necessária para permitir o trânsito de navios que operam no Porto de Santos. As áreas de disposição do material dragado estão situadas na zona costeira, em frente à Baía de Santos. Este estudo visou avaliar a qualidade dos sedimentos do Canal de Santos e das áreas de disposição atuais e antigas, utilizando testes de toxicidade de sedimento integral com anfípodos e de toxicidade de elutriatos com embriões de ouriço do mar. As amostras do Canal de Santos foram consideradas as mais tóxicas: todas as amostras dessa área foram consideradas significativamente tóxicas. Além disso, algumas amostras das áreas de disposição exibiram toxicidade. Os resultados mostraram, portanto, que os sedimentos apresentam evidências de degradação em sua qualidade, porém novos estudos devem ser conduzidos visando determinar as relações entre contaminação e toxicidade. Os resultados sugerem ainda que a disposição dos sedimentos dragados

Stochastic model for simulating Souris River Basin precipitation, evapotranspiration, and natural streamflow

Science.gov (United States)

Kolars, Kelsey A.; Vecchia, Aldo V.; Ryberg, Karen R.

2016-02-24

The Souris River Basin is a 61,000-square-kilometer basin in the Provinces of Saskatchewan and Manitoba and the State of North Dakota. In May and June of 2011, record-setting rains were seen in the headwater areas of the basin. Emergency spillways of major reservoirs were discharging at full or nearly full capacity, and extensive flooding was seen in numerous downstream communities. To determine the probability of future extreme floods and droughts, the U.S. Geological Survey, in cooperation with the North Dakota State Water Commission, developed a stochastic model for simulating Souris River Basin precipitation, evapotranspiration, and natural (unregulated) streamflow. Simulations from the model can be used in future studies to simulate regulated streamflow, design levees, and other structures; and to complete economic cost/benefit analyses.Long-term climatic variability was analyzed using tree-ring chronologies to hindcast precipitation to the early 1700s and compare recent wet and dry conditions to earlier extreme conditions. The extended precipitation record was consistent with findings from the Devils Lake and Red River of the North Basins (southeast of the Souris River Basin), supporting the idea that regional climatic patterns for many centuries have consisted of alternating wet and dry climate states.A stochastic climate simulation model for precipitation, temperature, and potential evapotranspiration for the Souris River Basin was developed using recorded meteorological data and extended precipitation records provided through tree-ring analysis. A significant climate transition was seen around1970, with 1912–69 representing a dry climate state and 1970–2011 representing a wet climate state. Although there were some distinct subpatterns within the basin, the predominant differences between the two states were higher spring through early fall precipitation and higher spring potential evapotranspiration for the wet compared to the dry state.A water

Dragones, serpientes y cocodrilos infernales en la comedia de santos

OpenAIRE

Gonzalez Fernandez , Luis

2009-01-01

International audience; Se examinan en este artículo algunos casos en los que aparecen dragones, serpientes y cocodrilos vinculados al personaje teatral del demonio en la comedia de santos. El corpus es mayormente calderoniano.; Parcours retraçant dans la comedia de santos (pièces hagiographiques) la présence de monstres tels que les dragons, les serpents et les crocodiles là où il y a une relation spécifique avec le diable. Le corpus examiné porte essentiellement sur les oeuvres de Pedro Cal...

Santo Agostinho e o De excidio urbis Romae sermo

OpenAIRE

Urbano, Carlota

2006-01-01

Na sequência da queda de Roma em 410, Santo Agostinho afirma no sermão que aqui tomamos que Roma não foi destruída. Não faltaram da parte da população pagã as acusações ao cristianismo. Os próprios cristãos estariam confundidos ao assistir à humilhação da cidade que guardava os túmulos dos apóstolos Pedro e Paulo. Santo Agostinho não tarda em responder a estas recriminações e perplexidades, primeiro em textos relativamente breves como os Sermões, para além de algumas referências em cartas, e ...

Túnel sumergido en la Bahía de Santos-Guarujá (Sao Paulo, Brasil)

OpenAIRE

Málaga Naranjo, Jaime

2016-01-01

La importancia de la ciudad de Santos se basa en su puerto, el más importante de Brasil y el mayor de toda Sudamérica. Es por ello que una buena conexión con otras ciudades cercanas se hace necesaria para mejorar y optimizar el transporte por vía marítima-carretera. En este proyecto nos centraremos en la conexión de las ciudades de Santos y Guarujá, que están separadas por el Estuario de Santos. Actualmente la unión entre estas dos ciudades se realiza mediante un ferry que cruza el Estuar...

What does nature have to do with it? Reconsidering distinctions in international disaster response frameworks in the Danube basin

Science.gov (United States)

McClain, Shanna N.; Secchi, Silvia; Bruch, Carl; Remo, Jonathan W. F.

2017-12-01

This article examines the international policy and institutional frameworks for response to natural and man-made disasters occurring in the Danube basin and the Tisza sub-basin, two transnational basins. Monitoring and response to these types of incidents have historically been managed separately. We discuss whether the policy distinctions in response to natural and man-made disasters remain functional given recent international trends toward holistic response to both kinds of disasters. We suggest that these distinctions are counterproductive, outdated, and ultimately flawed, illustrate some of the specific gaps in the Danube and the Tisza, and conclude by proposing an integrated framework for disaster response in the Danube basin and Tisza sub-basin.

What does nature have to do with it? Reconsidering distinctions in international disaster response frameworks in the Danube basin

Directory of Open Access Journals (Sweden)

S. N. McClain

2017-12-01

Full Text Available This article examines the international policy and institutional frameworks for response to natural and man-made disasters occurring in the Danube basin and the Tisza sub-basin, two transnational basins. Monitoring and response to these types of incidents have historically been managed separately. We discuss whether the policy distinctions in response to natural and man-made disasters remain functional given recent international trends toward holistic response to both kinds of disasters. We suggest that these distinctions are counterproductive, outdated, and ultimately flawed, illustrate some of the specific gaps in the Danube and the Tisza, and conclude by proposing an integrated framework for disaster response in the Danube basin and Tisza sub-basin.

Santo André: Integración de Programas para Promover la Inclusión Social

OpenAIRE

Rosana Denaldi

2003-01-01

En este trabajo trataremos del programa "Santo André Más Igual", desarrollado desde 1998 en la ciudad de Santo André ubicada en la Región del Gran ABC, en la Región Metropolitana de San Pablo (RMSP) Brasil.

Preliminary hydrogeological evaluation of geological units from the Mesa de los Santos, Santander

International Nuclear Information System (INIS)

Diaz, Eliana Jimena; Contreras, Nathalia Maria; Pinto, Jorge Eduardo; Velandia, Francisco; Morales, Carlos Julio; Hincapie, Gloria

2009-01-01

This paper present a preliminary hydrogeological evaluation of La Mesa de Los Santos' lithostratigraphic formations, based on the geological mapping, stratigraphy and inventory of water points. All this is supplemented with the analysis of primary porosity by means of the petrographic study and the secondary porosity related statistically with the quantity of fractures of each formation, as well as opening, interconnection and dip. It is made an approach to hydrogeological potential of the geologic outcropping formations in La Mesa de Los Santos, Department of Santander, from the stratigraphic and petrographic analysis and the structural features of these formations. The Upper Member of Los Santos Formation presents the highest potential because of rock's fracturing, continued by the Lower Member with low primary porosity and half fracturing. Silgara Formation, Granito de Pescadero, Jordan Formation and some sections of the sandy levels of the Rosablanca Formation presents a lowest potential due to its low porosity and low grade of fracturing. Low permeability is presented in the Middle Member of the Los Santos Formation, Paja and Tablazo formations, as well as in sectors of the fore mentioned formations and in the Quaternary deposits.

The importance of the stimulation vessels in the Brazilian offshore basins: a history of technological evolution; A importancia dos barcos de estimulacao em bacias offshore brasileiras: uma historia de evolucao tecnologica

Energy Technology Data Exchange (ETDEWEB)

Torres, Ricardo S.; Prata, Fernando Gaspar M.; Dean, Gregory D. [BJ Services do Brasil Ltda., RJ (Brazil)

2004-07-01

The Campos Basin is known as one of the most challenging deep water basins in the world. Currently there are thirty-seven platforms, more than a thousand oil wells, and about 4200 kilometers of submarine pipelines, having produced more than 1,2 billion barrels of oil per year and 15,7 million cubic meters of gas per day. The Campos Basin is responsible for more than 80% of Brazil's national production. Brazil intends to produce 2,2 million barrels of oil per day by 2007, when it will reach self-sufficiency. Therefore, the continued development of the offshore basins, such as Campos, Santos and Espirito Santo will be critical to meet this goal. In this context, the technological evolution of the vessels that render stimulation services is of fundamental importance to improve job quality, reduce time, protect with the environment, enable efficient communication, and ensure operational viability of new techniques. This paper reports on the history of this vessels, describing and illustrating new and state-of-the-art technology, historical cases of pioneering operations, data transmission in real time and the benefits for offshore operators with a global vision. (author)

Feasibility of high-helium natural gas exploration in the Presinian strata, Sichuan Basin

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Jian Zhang

2015-01-01

Full Text Available Helium in China highly depends on import at present, so the most practical way to change the situation is searching for medium-to-large natural gas fields with high helium content. Therefore, the hydrocarbon accumulation mechanism and the helium origin of the Weiyuan high-helium natural gas reservoir have been analyzed to find out the feasibility of finding natural gas field with high helium content in the Presinian strata of the Sichuan Basin. Based on twelve outcrop sections and drilling data of four wells encountering the Presinian strata, the petrological features, sedimentary facies and source rocks of Presinian strata were systematically analyzed, which shows that the sedimentary formation developed in the Presinian is the Nanhua system, and the stratigraphic sequence revealed by outcrop section in the eastern margin includes the Nantuo, Datangpo, Gucheng and Liantuo Fms, and it is inferred that the same stratigraphic sequence may occur inside the basin. The Nantuo, Gucheng and Liantuo Fms are mainly glacial deposits of glutenite interbedded with mudstone; the Datangpo Fm is interglacial deposits of sandstone and shale, the lower part shale, rich in organic matter, is fairly good source rock. Further study showed that the Nantuo coarse-grained clastic reservoir, Datangpo source rock and the intruded granite “helium source rock” make up a good high-helium gas system. Controlled by the early rift, the thick Presinian sedimentary rocks occur primarily inside the rift. The distribution of sedimentary rocks and granite in the basin was predicted by use of the seismic data, which shows that the feasibility of finding high-helium gas reservoirs in Ziyang area of the Sichuan Basin is great.

CADENA DEL CAFÉ DE LOS SANTOS, COSTA RICA

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Carlos Francisco Carranza

2012-05-01

Full Text Available Resumen La operación de las actividades económicas y su competitividad, analizadas desde una perspectiva de cadenas globales de mercancías, dependen del funcionamiento de los mercados de crédito, tanto nacionales como internacionales. La operación normal de los negocios requiere crédito para fortalecer sus recursos propios y hacer las compras de materia prima, insumos, pago de salarios e inversión. En todos los casos, el crédito puede ser utilizado para mejorar el diseño de productos, impulsar el acceso a nuevos mercados y aumentar la competitividad. A los productores de la región de Los Santos en Costa Rica se les reconoce por innovadores, y al café de la zona por ser un café de altura y de gran calidad. El artículo explora las necesidades de financiamiento de productores, beneficiadores y exportadores de café de Los Santos, sus fuentes de financiamiento y el uso dado a los recursos obtenidos. Entre las necesidades orientadas al mejoramiento de la competitividad se encontraron la renovación de cafetales entre los productores, el mantenimiento de proyectos y tecnología entre los beneficios y la generación de microbeneficios y búsqueda de nichos de mercado entre los exportadores. Abstract From a global commodity chains perspective, economic activities and their competitiveness depend upon the functioning of credit markets, both international and domestic. Current businesses operations require credit to enhance their own resources in order to buy raw material and inputs, pay wages and make investment. Credit may also be used to improve product design, enter new markets and boost competitiveness as a result. High altitude grown coffee from Los Santos, Costa Rica is widely known for its quality, and their growers as innovative. This paper addresses credit needs of coffee growers, processors and exporters in Los Santos, the credit sources they have access to, and the kind of uses the credit is given. Improving competitiveness uses

The Ogaden Basin, Ethiopia: an underexplored sedimentary basin

Energy Technology Data Exchange (ETDEWEB)

Teitz, H.H.

1991-01-01

A brief article examines the Ogaden Basin in Ethiopia in terms of basin origin, basin fill and the hydrocarbon exploration history and results. The natural gas find in pre-Jurassic sandstones, which appears to contain substantial reserves, justifies continuing investigations in this largely underexplored basin. (UK).

Santos e devotos no império ultramarino português

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Beatriz Catão Cruz Santos

2009-01-01

Full Text Available O artigo faz uma história da coleção de vilancicos de São Gonçalo de Amarante, que integram a Coleção Barbosa Machado na Biblioteca Nacional do Rio de Janeiro e, simultaneamente, apresenta reflexões sobre a relação santo-devoto no Império Ultramarino Português no século XVIII. Os vilancicos são identificados como um gênero retórico poético que evoca o santo e uma prática religiosa que contrastava com outras. Parte-se de uma perspectiva comparativa entre os vilancicos e outras evidências sobre a relação santo-devoto e, em particular, sobre o santo e sua festa na sociedade colonial escravista. O artigo dialoga com a historiografia centrada na noção de Império e com uma bibliografia da História e das Ciências Sociais voltada para a relação santodevoto, a santidade e as festas.The paper produces a story of vilancicos for Saint Gonçalo do Amarante, that are part of the Rio de Janeiro National Library Barbosa Machado Collection and presents reflections on the relation saint-devotees in the Portuguese Overseas Empire during the 18th century. The vilancicos are identified as a rhetoric poetic genre that reminds the saint and a religious practice that contrasted with others. It starts from a comparative perspective between the vilancicos and other evidences about the relation saint-devotee, and in particular, about the saint and his feast in a colonial and proslavery society. The article deals with the historiography centered in the notion of Empire, and with a bibliography of History and Social Sciences pointed to the relation saint-devotee, the holiness and the feasts.

RAPHAEL SAMÚ: Experiências do muralismo no Espírito Santo

OpenAIRE

GONCALVES, M. B.

2014-01-01

A proposta deste estudo é investigar o processo de criação do artista plástico brasileiro Raphael Samú, tendo como recorte sua obra em mosaico mural, mais especificamente o mural presente na entrada da Universidade Federal do Espírito Santo UFES, em Vitória - Espírito Santo. Para tal, investigaremos através dos pressupostos da Crítica Genética e da Crítica Inferencial quais foram os caminhos tomados pelo artista durante a confecção de tal obra, apontando assim a intencionalidade do projet...

Instantaneous transport of salt, nutrients, suspended matter and chlorophyll-a in the tropical estuarine system of Santos

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Gleyci A. O. Moser

2005-12-01

Full Text Available The contribution of the polluted São Vicente and Santos estuarine channels to the eutrophication of Santos bay was assessed through the quantification of instantaneous transport of salt, dissolved inorganic nitrogen (DIN and phosphate, organic and inorganic matter (OSM and ISM and chlorophyll-a (Chl-a, during dry (austral winter- August/ 1999 and rainy (austral summer- January/2000 seasons. Samplings were carried out during spring and neap tides, in flood and ebb phases, in two transversal sections at the mouths of the São Vicente and Santos channels. Instantaneous transport values generally indicated importation of salt to the estuarine channels, exportation of DIN to the bay, mainly as N-NH4, at a maximum rate of 1155.1 g s-1 during the rainy season; importation of phosphate during the dry season (maximum of 385 g s-1 and exportation of ISM, OSM and Chl-a during periods of greater freshwater discharge. These results demonstrate the great contribution made by the Santos and São Vicente estuaries to the eutrophication of Santos bay, especially in the rainy season.A contribuição dos canais estuarinos de Santos e São Vicente para a eutrofização da baía de Santos foi avaliada quantificando-se o transporte instantâneo de sal, fosfato e nitrogênio inorgânico dissolvido (NID, material em suspensão orgânico (MSO e inorgânico (MSI e clorofila-a, durante a estação seca (inverno austral- Agosto/1999 e chuvosa (verão austral- Janeiro/ 2000. As amostragens foram realizadas em períodos de sizígia e quadratura, durante as marés enchentes e vazantes, nas secções transversais das bocas dos canais de São Vicente e Santos. Os valores de transporte instantâneo obtidos durante o período de amostragem indicaram exportação de NID, principalmente sobre a forma de N-NH4 (valor máximo de 1155,1 g s-1 na estação chuvosa; importação de fosfato durante a estação seca (máximo de 385,6 g s-1 e exportação de MSI, MSO e clorofila-a em per

Producción alfarera en Santo Domingo de los Olleros (Huarochirí - Lima

Directory of Open Access Journals (Sweden)

1999-01-01

Full Text Available LA PRODUCTION DE POTERIE À SANTO DOMINGO DE LOS OLLEROS (HUAROCHIRÍ - LIMA. Cet article presente en détails le processus de production de poterie au sein du village de Santo Domingo de los Olleros. Vu ses caractéristiques, ce village est un cas idoine pour réaliser une étude ethnographique sur la céramique avec une perspective archéologique. Les questions sont posées par rapport au contexte dynamique (actuel, néanmoins nous portons notre attention sur les vestiges matériels du processus, c’est à dire ceux qui demeurent : les gisements d’argile, les produits, l’outillage et l’atelier. Este artículo presenta en detalle el proceso de producción alfarera en el pueblo de Santo Domingo de los Olleros. Dadas sus características este poblado resulta un caso idóneo para realizar una etnografía alfarera a partir de una perspectiva arqueológica. Los interrogantes son planteados al contexto dinámico (presente, pero la atención está centrada en las evidencias materiales del proceso, en aquellas que suelen perdurar: los yacimientos arcillosos, los productos, los artefactos y el taller. THE POTTERY’S PRODUCTION IN SANTO DOMINGO DE LOS OLLEROS (HUAROCHIRÍ - LIMA. This article presents in detail the pottery’s production process in the town of Santo Domingo de los Olleros. Due to its characteristics, this little village results a suitable case to make a ceramic etnography with an archaeological perspective. The questions are made to the dinamic context (present but the attention is focused on the material evidences of the process, those that normally remain: the clay sources, the products, the artifacts and the workshop.

Genetic diversity of Arapaima gigas (Schinz, 1822 (Osteoglossiformes: Arapaimidae in the Araguaia-Tocantins basin estimated by ISSR marker

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Carla A. Vitorino

Full Text Available The genetic diversity of the specimens of four natural populations of Arapaima from Araguaia-Tocantins basin was assessed within and among these stocks, using five primers for ISSR. COI (cytochrome c oxidase subunit I partial sequences confirmed that the specimens belongs to Arapaima gigas . The ISSR provided 168 loci, of which 165 were polymorphic. However, the number of loci for each population and expected heterozygosity values were low. AMOVA showed 52.63% intra-population variation and 47.37% inter-population variation. The F ST was high among all populations (F ST ≥ 0.25, however, the cluster analysis (PCoA and Bayesian inference showed three major groups: Araguaiana-MT + São Félix do Araguaia-MT, Novo Santo Antônio-MT and Itupiranga-PA. The genetic distance was not correlated with geographical distance. The ISSR marker revealed that the populations of the Araguaia-Tocantins are structured and have a low genetic diversity. These are the first data from a population analysis using molecular markers for A. gigas of Araguaia-Tocantins basins and may be used to define the best management strategies and conservation projects for this species.

Macroalgas submareales de la bahía de Todos Santos, Baja California, México Submareal macroalgae of the Todos Santos Bay, Baja California, Mexico

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Raúl Aguilar-Rosas

2010-12-01

Full Text Available Con el fin de identificar y caracterizar la composición de especies de la zona submareal de la bahía de Todos Santos, Baja California, México; se realizaron muestreos de macroalgas marinas bentónicas en 7 sitios durante 1995-2000. Como resultado de 25 buceos Scuba entre 3 y 33 m de profundidad se encontraron 150 especies de macroalgas para el área de estudio; 10 son Chlorophyta, 26 Phaeophyta y 114 Rhodophyta. Del total, 47 son registros nuevos para el área de estudio y 2 de éstos, Faucheocolax attenuata Setchell y Minium parvum R.L. Moe, son nuevos para la flora marina del Pacífico de México. Se incluye una revisión de las investigaciones en las que se han considerado las macroalgas presentes en la bahía de Todos Santos y una discusión sobre la composición de las especies encontradas, su distribución vertical y reproducción, así como sobre las especies epífitas y parásitas del área.In order to identify and characterize the species composition of the subtidal zone of the Todos Santos Bay, Baja California, Mexico, benthic marine macroalgae were sampled at 7 sites from 1995 to 2000. As a result of 25 scuba at derds for the study area, of which Faucheocolax attenuata Setchell and R.L Moe Minium parvum are new to the marine flora of Pacific Mexico. We include a research that consider the macroalpths between 3 and 33 m we found a total of 150 species of macroalgae for the study area, of which 10 are Chlorophyta, 26 Phaeophyta and 114 Rhodophyta; 47 species represent new recogae in the Todos Santos Bay and a discussion on the composition of species found, its vertical distribution and reproduction, particularly the species epiphytes and parasites present in the study area.

Santos estuarine sediments, Brazil - metal and trace element assessment by neutron activation analysis

International Nuclear Information System (INIS)

Amorim, Eduardo P.; Favaro, Deborah I.T.; Berbel, Glaucia; Braga, Elisabete S.

2009-01-01

The Santos estuary system is an intricate pattern of tidal channels and small rivers originating from the adjacent Pre-Cambrian slopes. These two major estuaries share a common area in the upper portion of the region which interacts with each other. The largest harbor in Latin America is located at the eastern outlet of the Santos estuary. This intricate and sensitive ecosystem is highly susceptible to human impact from industrial activities, urban sewage and polluted solid wastes disposal. Due to its high vulnerability CETESB (Environmental Control Agency of the Sao Paulo State) sporadically monitors the contamination levels of water, sediment and marine organisms in this region. The present study reports results concerning the distribution of some major, trace and rare earth elements in the Santos estuarine marine sediments. Thirty two bottom sediment samples (SS0601 to SS0616 (summer) and SW0601 to SW0616 (winter) were collected in this estuary, including regions of Sao Vicente, Santos, Cubatao and Vicente de Carvalho, by a vanVeen sampler in the summer and winter of 2006. Multielemental analysis was carried out by instrumental neutron activation analysis (INAA). The concentration values obtained for As and metals Cr and Zn in the sediment samples were compared to Canadian Council of Minister of the Environment (CCME) oriented values (TEL and PEL values) and are adopted by CETESB. (author)

Santos estuarine sediments, Brazil - metal and trace element assessment by neutron activation analysis

Energy Technology Data Exchange (ETDEWEB)

Amorim, Eduardo P.; Favaro, Deborah I.T., E-mail: ducamorim@yahoo.com.b, E-mail: defavaro@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP) Sao Paulo, SP (Brazil); Berbel, Glaucia; Braga, Elisabete S., E-mail: edsbraga@usp.b [Universidade de Sao Paulo (USP), SP (Brazil). Inst. Oceanografico. Lab. de Nutrientes, Micronutrientes e Tracos nos Oceanos (LABNUT)

2009-07-01

The Santos estuary system is an intricate pattern of tidal channels and small rivers originating from the adjacent Pre-Cambrian slopes. These two major estuaries share a common area in the upper portion of the region which interacts with each other. The largest harbor in Latin America is located at the eastern outlet of the Santos estuary. This intricate and sensitive ecosystem is highly susceptible to human impact from industrial activities, urban sewage and polluted solid wastes disposal. Due to its high vulnerability CETESB (Environmental Control Agency of the Sao Paulo State) sporadically monitors the contamination levels of water, sediment and marine organisms in this region. The present study reports results concerning the distribution of some major, trace and rare earth elements in the Santos estuarine marine sediments. Thirty two bottom sediment samples (SS0601 to SS0616 (summer) and SW0601 to SW0616 (winter) were collected in this estuary, including regions of Sao Vicente, Santos, Cubatao and Vicente de Carvalho, by a vanVeen sampler in the summer and winter of 2006. Multielemental analysis was carried out by instrumental neutron activation analysis (INAA). The concentration values obtained for As and metals Cr and Zn in the sediment samples were compared to Canadian Council of Minister of the Environment (CCME) oriented values (TEL and PEL values) and are adopted by CETESB. (author)

Literature and information related to the natural resources of the North Aleutian Basin of Alaska.

Energy Technology Data Exchange (ETDEWEB)

Stull, E.A.; Hlohowskyj, I.; LaGory, K. E.; Environmental Science Division

2008-01-31

The North Aleutian Basin Planning Area of the Minerals Management Service (MMS) is a large geographic area with significant natural resources. The Basin includes most of the southeastern part of the Bering Sea Outer Continental Shelf, including all of Bristol Bay. The area supports important habitat for a wide variety of species and globally significant habitat for birds and marine mammals, including several federally listed species. Villages and communities of the Alaska Peninsula and other areas bordering or near the Basin rely on its natural resources (especially commercial and subsistence fishing) for much of their sustenance and livelihood. The offshore area of the North Aleutian Basin is considered to have important hydrocarbon reserves, especially natural gas. In 2006, the MMS released a draft proposed program, 'Outer Continental Shelf Oil and Gas Leasing Program, 2007-2012' and an accompanying draft programmatic environmental impact statement (EIS). The draft proposed program identified two lease sales proposed in the North Aleutian Basin in 2010 and 2012, subject to restrictions. The area proposed for leasing in the Basin was restricted to the Sale 92 Area in the southwestern portion. Additional EISs will be needed to evaluate the potential effects of specific lease actions, exploration activities, and development and production plans in the Basin. A full range of updated multidisciplinary scientific information will be needed to address oceanography, fate and effects of oil spills, marine ecosystems, fish, fisheries, birds, marine mammals, socioeconomics, and subsistence in the Basin. Scientific staff at Argonne National Laboratory were contracted to assist MMS with identifying and prioritizing information needs related to potential future oil and gas leasing and development activities in the North Aleutian Basin. Argonne focused on three related tasks: (1) identify and gather relevant literature published since 1996, (2) synthesize and

Conservation of mayflies (Insecta, Ephemeroptera in Espírito Santo, southeastern Brazil

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Fabiana Criste Massariol

2014-12-01

Full Text Available Conservation of mayflies (Insecta, Ephemeroptera in Espírito Santo, southeastern Brazil. Ephemeroptera exhibits great diversity among bodies of freshwater in the Atlantic Forest, a biome that is suffering from massive human impact. Within this context, the creation of conservation units using biological information is more recommended than economic, cultural, or political criteria. The distribution pattern of 76 Ephemeroptera species was analyzed using the biogeographical methods Parsimony Analysis of Endemicity and Network Analysis Method in order to infer relevant areas for conservation of the mayfly community in Espírito Santo. The results obtained from both analyses were largely congruent, and pointed out four relevant areas for conservation: two in the south of the state, where conservation units or priority areas for conservation are well established; and two in the north, a region in the state where little conservation efforts have been historically done. Therefore, based on our analyses on mayflies, we recommend the expansion of the existing APCs or the creation of new APCs on the north of Espírito Santo.

Two-phase modelling of thermal dissipation in a natural basin

International Nuclear Information System (INIS)

Baltrenas, P.; Vaitiekunas, P.; Katinas, V.; Markevicius, A.

2004-01-01

The state of two-phase flow 'liquid-gas' has been modeled numerically by the three-dimensional method of complex research of heat and mass transfer. This allows examining the interaction of some transfer processes in a natural cooling basin (the Druksiai lake): the wind power and direction, variable water density, the coefficient of heat conduction and heat transfer of the water-air interface. Combined effect of these natural actions determines the heat amount that the basin is able to dissipate to the surrounding atmospheric media in thermal equilibrium (without changes in the mean water temperature). This paper presents a number of the most widely used expressions for the coefficients of vertical and horizontal heat transfer. On the basis of stream velocity and mean temperature profiles measured in the cooling pond as well as on that of their time variations suggestions are made that the mixing rate at the water surface is caused by natural space - time variation of the wind, and can be described by the value of eddy viscosity coefficient - 1 m2/s (numerical modeling with 0,9-1,3 m2/s). The wind influences the surface of the lake according to the experimental data, i e 1-3 % of the mean wind velocity. The model applies to the weakly wind, approximately 1-5 m/s of the mean wind velocity. Comparison of experimental and numerical results showed a qualitative agreement. For a better quantitative approximation, it is necessary to have more boundary conditions variable with time and to solve unsteady set equations for transfer processes. (author)

Assessment of spatial and temporal patterns of green and blue water flows under natural conditions in inland river basins in Northwest China

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C. F. Zang

2012-08-01

Full Text Available In arid and semi-arid regions freshwater resources have become scarcer with increasing demands from socio-economic development and population growth. Until recently, water research and management has mainly focused on blue water but ignored green water. Furthermore, in data poor regions hydrological flows under natural conditions are poorly characterised but are a prerequisite to inform future water resources management. Here we report on spatial and temporal patterns of both blue and green water flows that can be expected under natural conditions as simulated by the Soil and Water Assessment Tool (SWAT for the Heihe river basin, the second largest inland river basin in Northwest China. Calibration and validation at two hydrological stations show good performance of the SWAT model in modelling hydrological processes. The total green and blue water flows were 22.05–25.51 billion m³ in the 2000s for the Heihe river basin. Blue water flows are larger in upstream sub-basins than in downstream sub-basins mainly due to high precipitation and a large amount of snow and melting water in upstream. Green water flows are distributed more homogeneously among different sub-basins. The green water coefficient was 87%–89% in the 2000s for the entire river basin, varying from around 80%–90% in up- and mid-stream sub-basins to above 90% in downstream sub-basins. This is much higher than reported green water coefficients in many other river basins. The spatial patterns of green water coefficients were closely linked to dominant land covers (e.g. snow cover upstream and desert downstream and climate conditions (e.g. high precipitation upstream and low precipitation downstream. There are no clear consistent historical trends of change in green and blue water flows and the green water coefficient at both the river basin and sub-basin levels. This study provides insights into green and blue water endowments under natural conditions for the entire

Characteristics of natural - and brush fire atmospheric aerosols of the Amazon basin

International Nuclear Information System (INIS)

Artaxo Netto, P.E.; Orsini, C.M.Q.; Tabacniks, M.H.; Boueres, L.C.S.; Leslie, A.

1981-08-01

The experiments described concern the air particulate matter component of the 'Projeto Queimadas'. (Brushfire Project) Samplings have been done in the North (natural aerosols) and southwest (brushfire aerosols) of the city of Manaus. Collected samples have been analyzed by the PIXE and PESA methods. The principal results are: in general, the C, N and O constitute virtually the substract container of the air particulates, both for the natural and brushfire aerosols, since they participate with about 80% and 99%, respectively, of their total masses, in a way that are always highly correlated to all the other trace-elements of the particulates; the total concentration of the natural aerosol of the Amazon Basin was found to be under 10 μg/m 3 ; the mass-size distributions curves which were found fit quite well the picture of the biophysical processes involved in the life of the tropical rain forest of the Amazon Basin, and particularly significant is the close correlation abserved between the fine modes of the distribution curves of S and K for both remote and burning aerosols. Statistical and enrichment factor analysis have also been done, aiming to reach conclusion about the relations between the sources and aerosols investigated. (Author) [pt

Structure, Kinematics and Origin of Radial Faults: 3D Seismic Observations from the Santos Basin, offshore Brazil

Science.gov (United States)

Coleman, Alexander; Jackson, Christopher A.-L.

2017-04-01

Salt stock growth is typically accompanied by the development of geometrically and kinematically complex fault networks in the surrounding country rock. The most common networks comprise radial faults; these are characterised by low displacement (stock into flanking strata. Radial faults are commonly observed in an arched, unpierced roof developed above a rising salt stock; in these cases, the faults are typically well-imaged seismically and likely form due to outer-arc extension during overburden stretching. Radial faults are also found at deeper structural levels, in strata flanking the diapir stem; in these cases, they are typically less well-imaged, thus their structure, kinematics and origin are less well understood. Furthermore, understanding the growth of radial faults may provide insights into hydrocarbon reservoir compartmentalisation and the evolution of neighbouring salt stocks. Here, we use high-quality 3D seismic reflection data from the Santos Basin, offshore Brazil to determine the structure and kinematics, and infer the likely origin of exceptionally well-imaged radial faults overlying and flanking a mature salt stock. Furthermore, we compare the geometric (e.g. throw, geometry, spacing, distribution etc.) and kinematic (e.g. timing of formation and duration of activity) characteristics of radial faults at both structural levels, allowing us to infer their temporal relationship and likely origins. We show that radial faults regardless of their structural level typically have aspect ratios of c. 1.8 - 2, are laterally-restricted in the vicinity of the salt, and have lengths of indices of c. 1, with low throw gradients of 0.05 - 0.1 at the upper tip indicate that radial faults were likely blind. Throws range from 5 - 80 ms, with throw-maxima within 1 - 2 radii of the salt diapir. However, we note that the position of the throw maxima is not at the same level for all radial faults. We propose that radial faults nucleate and initially grow as blind

Plan comunicacional para incrementar las ventas y participación de mercado de la empresa ALVESA, ubicada en la ciudad de Santo Domingo, provincia Santo Domingo de los Tsáchilas.

OpenAIRE

Alvarado Muñoz, Héctor Patricio

2017-01-01

Se elaboró un Plan Comunicacional para incrementar las ventas y la participación en el mercado de los productos que distribuye la empresa ALVESA, ubicada de la ciudad de Santo Domingo, provincia Santo Domingo de los Tsáchilas. Se realizó un profundo análisis sobre la situación actual de la empresa para identificar los problemas que afectan los factores antes mencionados, determinándose así que no existe un proceso comunicacional adecuado que posibilite el fortalecimiento de la...

Deep structure of Porcupine Basin and nature of the Porcupine Median Ridge from seismic refraction tomography

Science.gov (United States)

Watremez, L.; Chen, C.; Prada, M.; Minshull, T. A.; O'Reilly, B.; Reston, T. J.; Wagner, G.; Gaw, V.; Klaeschen, D.; Shannon, P.

2015-12-01

The Porcupine Basin is a narrow V-shaped failed rifted basin located offshore SW Ireland. It is of Permo-Triassic to Cenozoic age, with the main rifting phase in the Late Jurassic to Early Cretaceous. Porcupine Basin is a key study area to learn about the processes of continental extension and to understand the thermal history of this rifted basin. Previous studies show increasing stretching factors, from less than 1.5 to the North to more than 6 to the South. A ridge feature, the Porcupine Median Ridge, has been identified in the middle of the southernmost part of the basin. During the last three decades, this ridge has been successively interpreted as a volcanic structure, a diapir of partially serpentinized mantle, or a block of continental crust. Its nature still remains debated today. In this study, we use arrival times from refractions and wide-angle reflections in the sedimentary, crustal and mantle layers to image the crustal structure of the thinnest part of the basin, the geometry of the continental thinning from margin to margin, and the Porcupine Median Ridge. The final velocity model is then compared with coincident seismic reflection data. We show that (1) the basin is asymmetric, (2) P-wave velocities in the uppermost mantle are lower than expected for unaltered peridotites, implying upper-mantle serpentinisation, (3) the nature of Porcupine Median Ridge is probably volcanic, and (4) the amount of thinning is greater than shown in previous studies. We discuss the thermal implications of these results for the evolution of this rift system and the processes leading to the formation of failed rifts. This project is funded by the Irish Shelf Petroleum Studies Group (ISPSG) of the Irish Petroleum Infrastructure Programme Group 4.

Natural gas facility methane emissions: measurements by tracer flux ratio in two US natural gas producing basins

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Tara I. Yacovitch

2017-11-01

Full Text Available Methane (CH4 emission rates from a sample of natural gas facilities across industry sectors were quantified using the dual tracer flux ratio methodology. Measurements were conducted in study areas within the Fayetteville shale play, Arkansas (FV, Sept–Oct 2015, 53 facilities, and the Denver-Julesburg basin, Colorado, (DJ, Nov 2014, 21 facilities. Distributions of methane emission rates at facilities by type are computed and statistically compared with results that cover broader geographic regions in the US (Allen et al., 2013, Mitchell et al., 2015. DJ gathering station emission rates (kg CH4 hr–1 are lower, while FV gathering and production sites are statistically indistinguishable as compared to these multi-basin results. However, FV gathering station throughput-normalized emissions are statistically lower than multi-basin results (0.19% vs. 0.44%. This implies that the FV gathering sector is emitting less per unit of gas throughput than would be expected from the multi-basin distribution alone. The most common emission rate (i.e. mode of the distribution for facilities in this study is 40 kg CH4 hr–1 for FV gathering stations, 1.0 kg CH4 hr–1 for FV production pads, and 11 kg CH4 hr–1 for DJ gathering stations. The importance of study design is discussed, including the benefits of site access and data sharing with industry and of a scientist dedicated to measurement coordination and site choice under evolving wind conditions.

Saberes da ayahuasca e processos educativos na religião do Santo Daime

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Maria Betânia B. Albuquerque

2012-01-01

contextos culturales, como en la religión brasileña conocida como Santo Daime. Supongo, por lo que se afirma en los propios himnos de la doctrina, que el Daime (ayahuasca es un profesor y que en la religión se experimenta un proceso educativo donde un conjunto de saberes es distribuido y aprehendido. Metodológicamente, resulta de una búsqueda bibliográfica, documental y de campo. Tiene como fuentes la bibliografía sobre religiones ayahuasqueras, los libros de himnos del Santo Daime y la realización de entrevistas con participantes (daimistas de Brasil y otros países. Teóricamente se inspira en los estudios de Carlos Rodrigues Brandão acerca de la educación como cultura y los escritos de Boaventura de Sousa Santos, restringiendo este texto a la noción de saberes ecológicos y ambientales del autor. Entre los principales saberes del daime resalto: los saberes ecológicos y ambientales, cognitivos, estéticos, medicinales y para la paz.

RELIGIÃO E EDUCAÇÃO: OS SABERES DA AYAHUASCA NO SANTO DAIME

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Maria Betânia Barbosa Albuquerque

2011-05-01

Full Text Available O artigo analisa os saberes da ayahuasca, beberagem de origem indígena feita da combinação de um cipó e as folhas de um arbusto da Amazônia, utilizada em diferentes contextos culturais como é o caso da religião brasileira conhecida como Santo Daime. Metodologicamente, o artigo resulta de uma pesquisa bibliográfica, documental e de campo. Tem como fontes a bibliografia sobre as religiões ayahuasqueiras, os cadernos de hinos do Santo Daime e a realização de entrevistas com daimistas do Brasil e outros países. Teoricamente, inspira-se nos estudos de Carlos Rodrigues Brandão acerca da educação como cultura e nos escritos de Boaventura de Sousa Santos, restringindo este texto à noção de “ecologia de saberes” deste autor. Parto do pressuposto de que o daime (ayahuasca é um professor e que na religião vivencia-se um processo educativo no qual um conjunto de saberes é circulado e apreendido. Dentre os principais saberes do

Umatilla Basin natural production monitoring and evaluation. Annual progress report, 1994--1995

International Nuclear Information System (INIS)

Contor, C.R.; Hoverson, E.; Kissner, P.; Volkman, J.

1996-04-01

This report summarizes the activities of the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME) from September 30, 1994 to September 29, 1995. This program was funded by Bonneville Power Administration and was managed under the Fisheries Program, Department of Natural Resources, Confederated Tribes of the Umatilla Indian Reservation. An estimated 36.7 km (22.6 miles) of stream habitat were inventoried on the Umatilla River, Moonshine, Mission, Cottonwood and Coonskin Creeks. A total of 384 of 3,652 (10.5%) habitat units were electrofished. The number of juvenile fish captured follows: 2,953 natural summer steelhead (including resident rainbow trout; Oncorhynchus mykiss), one hatchery steelhead, 341 natural chinook salmon (O. tshawytscha), 163 natural coho salmon (O. kisutch), five bull trout (Salvelinus confluentus), 185 mountain whitefish (Prosopium williamsoni), and six northern squawfish (Ptychoicheilus oregonensis). The expanded population estimate for the areas surveyed was 73,716 salmonids with a mean density of 0.38 fish/m 2 . Relative salmonid abundance, seasonal distribution and habitat utilization were monitored at index sites throughout the basin. During index site monitoring, the following species were collected in addition to those listed above: american shad (Alosa sapidissima), smallmouth bass (Micropterus dolomieu), carp (Cyprinus carpio) and chiselmouth (Acrocheilus alutaceus). Thirty-nine sites were electrofished during the spring and summer seasons, while 36 sites were sampled in the fall season. A study of the migration movements and homing requirements of adult salmonids in the Umatilla River was conducted during the 1994-95 return years. Radio telemetry was used to evaluate the movements of adult salmonids past diversion dams in the lower Umatilla River and to determine migrational movements of salmonids following upstream transport

Characterization of phenolic compounds from different species of halophytes from Reserva Natural do Sapal de Castro Marim e Vila Real de Santo António (Portugal

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Mafalda R. Almeida

2014-06-01

Full Text Available Reserva Natural do Sapal de Castro Marim e Vila Real de Santo António (RNSCMVRSA is a natural reserve (SE of Portugal, Algarve region that has habitats with different saline conditions and great ecological importance. Halophytes are plants that grow in a wide variety of saline habitats, namely in RNSCMVRSA, and can accumulated in their biomass high contents of salt. This plant behavior can increase production of reactive oxygen species (ROS and consequently, the oxidative stress, cellular damage and metabolic disorders. In order to protect the cells from ROS, these plants developed an efficient antioxidant system. This system can be constituted by phenolics compounds that have an important effect on oxidative, anti-inflammatory and microbial stability important properties for food, dietary and pharmaceutical industries. Therefore, this work aims to identify the phenolic compounds in biomass of different autochthones halophytes species growing on natural conditions in RNSCMVSRA. Composite samples of Salicornia patula, Salicornia ramosissima, Sarcoccornia fruticosa and Sarcocornia perennis were collected in 2013. Sequential extraction was realized: firstly the plant samples were subjected to soxhlet extraction using dichloromethane and then by a solid-liquid extraction with ethanol. Finally, the main compounds present in each extract were identified by GC-MS (Gas chromatography–mass spectrometry. The total of phenolic compounds and polyphenolic antioxidants in the extracts was also determined by Folin-Ciocalteu method.

Carbon and hydrogen isotopic variations of natural gases in the southeast Columbus basin offshore southeastern Trinidad, West Indies - clues to origin and maturity

International Nuclear Information System (INIS)

Norville, Giselle A.; Dawe, Richard A.

2007-01-01

Natural gas can have two distinct origins, biogenic and thermogenic sources. This paper investigates the types and maturities of natural gas present in the SE Columbus basin, offshore Trinidad. The chemical composition and the isotope ratios of C and H were determined for approximately 100 samples of natural gas from eight areas within the SE Columbus basin. These compositions and isotopic data are interpreted to identify the origins of gas (biogenic, thermogenic) and maturity. The data showed that the gases in the SE Columbus basin are of both biogenic and thermogenic origin with a trend of mainly thermogenic to mixed to biogenic when moving from SW to NE across the basin. This trend suggests differential burial of the source rock. The presence of mixed gas indicates there was migration of gas in the basin resulting in deeper thermogenic gas mixing with shallow biogenic gas

Assessment of Uinta Basin Oil and Natural Gas Well Pad Pneumatic Controller Emissions

Science.gov (United States)

In the fall of 2016, a field study was conducted in the Uinta Basin Utah to improve information on oil and natural gas well pad pneumatic controllers (PCs) and emission measurement methods. A total of 80 PC systems at five oil sites (supporting six wells) and three gas sites (sup...

APA/APAGS Award for Distinguished Graduate Student in Professional Psychology: Octavio Andres Santos.

Science.gov (United States)

2017-12-01

The APA/APAGS Award for Distinguished Graduate Student in Professional Psychology is awarded annually by the APA Board of Professional Affairs (BPA) and the American Psychological Association of Graduate Students (APAGS) to a graduate student who has demonstrated outstanding practice and application of psychology. The 2017 award winner is Octavio Andres Santos, who has demonstrated through several initiatives "effective engagement with advocacy, professional organizations, and research in the area of health disparities and multicultural/multilingual assessment." Santos's award citation, biography, and a selected bibliography are presented here. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Observations on sediment sources in the Lower Athabasca River basin: implications of natural hydrocarbons inputs from oil sands deposits

International Nuclear Information System (INIS)

Conly, F.M.

1999-01-01

Government, industry and public concern exists over the environmental consequences of the development of the oil sand deposits in the McMurray Formation in the lower Athabasca River basin, Alberta. The impact of this development is unclear and is undergoing investigation. Investigations to date have focussed on the nature of the effluent produced by the extraction industry and its effect on biotic systems, and on the spatial distribution of hydrocarbon contaminants associated with deposited fluvial sediments. Natural hydrocarbon outcrops may be responsible for observed biomarker responses in areas not exposed to industrial effluent. Given this source of hydrocarbons and doubt concerning its environmental impact, it is difficult to ascertain the impact of oil extraction activities within a fluvial system. A study was conducted to determine the nature and extent of natural hydrocarbon releases within the context of the sediment regime of the lower Athabasca River basin. A description is included of observations from the field and a context is set up for assessing sediment-bound hydrocarbon contaminants in the lower Athabasca River basin. Abstract only included

Umatilla Basin Natural Production Monitoring and Evaluation; 1995-1996 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Contor, Craig R.; Kissner, Paul; Volkman, Jed [Confederated Tribes of the Umatilla Indian Reservation, Pendleton, OR (United States). Dept. of Natural Resources

1997-08-01

This report summarizes the activities of the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME) from September 30, 1995 to September 29, 1996. This program was funded by Bonneville Power Administration and was managed under the Fisheries Program, Department of Natural Resources, Confederated Tribes of the Umatilla Indian Reservation. The goal was to evaluate the implementation of the Umatilla River Basin fisheries restoration plan with respect to natural production, adult passage, and tribal harvest. An estimated 56.1 river miles (RM) of habitat was inventoried on the lower Umatilla River (RM 0--56.1) from June 4, to August 1, 1996. The majority of the lower River was found to be too polluted and physically altered to provide suitable rearing or migration habitat for salmonids during the summer. High water temperatures, irrigation withdrawals, altered channels, and urban and agricultural pollution all contributed to degrade the lower Umatilla River. Small springs provided cooler waters and created small areas that were suitable for salmonid rearing. The river below the mouth of Mckay Creek (RM 27.2 to 50.6) was also cooler and more suitable to salmonid rearing when water was released from Mckay Dam. Two hundred sixty-three of 1,832 (14.4%) habitat units were electrofished from June 19 to August 29, 1996. The number of natural juvenile salmonids captured between RM 1.5--52.4 follow: (1) 141 juvenile steelhead (including resident rainbow trout; Oncoryhnchus mykiss), (2) 13 mountain whitefish (Prosopium williamsoni, including adults), (3) four chinook salmon (O. tshawytscha), and (4) two coho salmon (O. kisutch). The expanded population estimate for the areas surveyed was 2,445 salmonids. Mean density was 0.147 salmonids/100 square meter. Mean density of fast water habitat types was 4.5 times higher than slow water types (0.358 and 0.079 s/100 m{sup 2}).

Umatilla Basin natural production monitoring and evaluation. Annual report 1995-1996

International Nuclear Information System (INIS)

Contor, C.R.; Hoverson, E.; Kissner, P.; Volkman, J.

1997-08-01

This report summarizes the activities of the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME) from September 30, 1995 to September 29, 1996. This program was funded by Bonneville Power Administration and was managed under the Fisheries Program, Department of Natural Resources, Confederated Tribes of the Umatilla Indian Reservation. The goal was to evaluate the implementation of the Umatilla River Basin fisheries restoration plan with respect to natural production, adult passage, and tribal harvest. An estimated 56.1 river miles (RM) of habitat was inventoried on the lower Umatilla River (RM 0--56.1) from June 4, to August 1, 1996. The majority of the lower River was found to be too polluted and physically altered to provide suitable rearing or migration habitat for salmonids during the summer. High water temperatures, irrigation withdrawals, altered channels, and urban and agricultural pollution all contributed to degrade the lower Umatilla River. Small springs provided cooler waters and created small areas that were suitable for salmonid rearing. The river below the mouth of Mckay Creek (RM 27.2 to 50.6) was also cooler and more suitable to salmonid rearing when water was released from Mckay Dam. Two hundred sixty-three of 1,832 (14.4%) habitat units were electrofished from June 19 to August 29, 1996. The number of natural juvenile salmonids captured between RM 1.5--52.4 follow: (1) 141 juvenile steelhead (including resident rainbow trout; Oncoryhnchus mykiss), (2) 13 mountain whitefish (Prosopium williamsoni, including adults), (3) four chinook salmon (O. tshawytscha), and (4) two coho salmon (O. kisutch). The expanded population estimate for the areas surveyed was 2,445 salmonids. Mean density was 0.147 salmonids/100 square meter. Mean density of fast water habitat types was 4.5 times higher than slow water types (0.358 and 0.079 s/100 m 2 )

Analysis of water quality in natural attractions in the region of Santo Antônio do Rio Abaixo (MG

Directory of Open Access Journals (Sweden)

Aline Dias de Sá

2018-04-01

Full Text Available Tourism is an economic activity that uses the peculiar aspects of a region, such as nature, history, culture and geology. In this way, this work aimed to characterize the water quality quality indices of the tourist attractions Limão Well, Tabuleiro Beach, Benedito Martins Leite Seaside Resort, Angico, Baía, Chuvisco and Cristal waterfalls, located in the municipality of Santo Antônio of Rio Below (MG. Six samples were collected between September 2016 and May 2017, and the Balneability Index (IB, Trophic State Index (EIT and Water Quality Index (IQA were analyzed. Considering the IB, it was verified results classified in the "excellent" and "very good" classification of the Resolution of the National Environmental Council (CONAMA nº 274/2000, except for the Angico Waterfall, given the discharge of sewage near this. On the other hand, the IQA presented results in the "medium" to "good" ranges, according to the standard of the Mining Institute of Water Management. However, it is important to emphasize that the rainy season influenced negatively the results of these indices, given the surface runoff. The results obtained through the EIT allowed the classification of waters as ultraoligotrophic, indicating insignificant concentrations of nutrients. Thus, this work can contribute to the planning of tourism in the municipality, collaborating with the generation of income and improvement of the quality of life of the local population.

Natural gas and electrical interconnections in the Mediterranean Basin

International Nuclear Information System (INIS)

Grenon, M.

1992-01-01

Intermediate and long term socio-economical and energetic scenarios have shown that mediterranean basin countries will know a great growth of energy demand, particularly power demand. The first part of this paper describes the main projects for the establishment of interconnected natural gas systems through Mediterranean sea, by pipelines (Algeria-Tunisia-Libya project, Algeria-Morocco-Spain project, Libya-Italy project). The second part describes the main projects of electrical networks with the establishment of undersea links between Spain and Morocco, and between Italy and Tunisia; beefing up the interconnections between the North African countries; and developing ties in the Near East (from Egypt to Turkey)

El Santo Niño de Atocha: patrimonio y turismo religioso

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Anna M. Fernández Poncela

2010-04-01

Full Text Available this work is a reflection about crossing of roads between cultural patrimony and religious tourism, with the study of case of Santo Niño de Atocha, Plateros, Fresnillo, Zacatecas, Mexico.

Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana

Science.gov (United States)

Schnoebelen, Douglas J.; Fenelon, Joseph M.; Baker, Nancy T.; Martin, Jeffrey D.; Bayless, E. Randall; Jacques, David V.; Crawford, Charles G.

1999-01-01

The White River Basin drains 11,349 square miles of central and southern Indiana and is one of 59 Study Units selected for water-quality assessment as part of the U.S. Geological Survey's National WaterQuality Assessment Program. Defining the environmental setting of the basin and identifying the natural factors and human influences that affect water quality are important parts of the assessment.

Study on Law of Groundwater Evolution under Natural and Artificial Forcing with Case study of Haihe River Basin

Science.gov (United States)

You, Jinjun; Gan, Hong; Wang, Lin; Bi, Xue; Du, Sisi

2010-05-01

The evolution of groundwater is one of the key problems of water cycle study. It is a result of joint effect of natural condition and human activities, but until now the driving forces of groundwater system evolution were not fully understood due to the complexity of groundwater system structures and the uncertainty of affecting factors. Geology, precipitation and human activity are the main factors affecting the groundwater system evolution and interact each other, but the influence of such three factors on groundwater system are not clarified clearly on a macroscopic scale. The precipitation changes the volume of water recharge and the groundwater pumping effect the discharge of groundwater. Another important factor influencing balance of groundwater storage is the underlaying that affects the renewablility of groundwater. The underlaying is decided mainly by geological attributes but also influenced by human activited. The macroscopic environment of groundwater evolves under the natural and anthropic factors. This paper study the general law of groundwater evolution among the factors based on the case study in Haihe River Basin, a typical area with dramatic groundwater change under natural precipitation attenuation and gradually increase of water suuply. Haihe River Basin is located in north-China, covers an area of 320,041 km2 with over 40% plain areas. The plain area of Haihe Basin is densely populated with many large and medium-sized cities, including metropolis of Beijing and Tianjin, and concentrated irrigated areas, playing important roles in China's economy and food production. It is the unique basin where groundwater occupies majority of total water supply in China. Long-term groundwater over-exploitation causes a series of ecological and environmental problems that threats the sustainable development. In this paper, the historical process of groundwater balance in Haihe Basin is divided into three phases by decrease of rainfall and increase of water

Insect galls from Atlantic Forest areas of Santa Teresa, Espírito Santo, Brazil: characterization and occurrence

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Valéria Cid Maia

2014-01-01

Full Text Available Galhas de insetos de areas de Mata Atlântica de Santa Teresa, Espírito Santo, Brasil: caracterização e ocorrência. Três áreas protegidas de Mata atlântica foram investigadas em  Santa Teresa, Espírito Santo, de junho de 2007 a agosto de 2009: Estação Biológica de Santa Lúcia, Reserva Biológica Augusto Ruschi e Parque Natural Municipal São Lourenço. A vegetação local foi examinada à procura de galhas de insetos. Foram encontrados 265 morfotipos de galhas em 141 espécies de plantas (104 gêneros e 49 famílias. Asteraceae, Fabaceae, Myrtaceae, Melastomataceae e Rubiaceae foram as famílias de planta com maior riqueza de galhas. Os gêneros super-hospedeiros foram Mikania Willd. (Asteraceae, Myrcia DC. ex. Guill. (Myrtaceae e Inga Mill. (Fabaceae. A espécie super-hospedeira foi Guapira opposita (Vell. Reitz. (Nyctaginaceae. As galhas foram encontradas em folhas, caules, botões, raízes e gavinhas. As folhas foram o órgão vegetal mais galhado, seguidas pelos caules e botões. Os indutores pertencem a quatro ordens de insetos: Diptera, Lepidoptera, Hemiptera e Thysanoptera, sendo Cecidomyiidae (Diptera os mais frequentes e diversificados galhadores. Inquilinos foram obtidos de seis morfotipos de galhas, estando representados por Cecidomyiidae and Muscomorpha. Nove species galhadoras são registradas pela primeira vez no Estado do Espírito Santo, e Cordiamyia globosa Maia, 1996 é assinalada pela primeira vez para o município de Santa Teresa. O presente estudo indica Santa Teresa (ES como a área de Mata Atlântica com maior riqueza de galhas de insetos.

Sociedad, epistemología y metodología en Boaventura de Sousa Santos

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Helder Alejandro Binimelis-Espinoza

2017-08-01

Full Text Available El objetivo de esta publicación es analizar la obra de Boaventura de Sousa Santos, especialmente su comprensión de las sociedades contemporáneas y los desafíos epistemológicos y metodológicos actuales. Mediante una revisión documental de su obra y aportes críticos de otros autores, se distingue su comprensión crítica y utópica de las sociedades actuales, y la necesidad de renovación de los procesos de construcción de conocimiento. Los aportes de este trabajo son, por una parte, integrar la crítica de Santos a la modernidad con su propuesta utópica, y su relación con las epistemologías del sur, la ecología de saberes y la traducción intercultural. Por otra parte, la identificación de estrategias concretas de generación de saberes desde una perspectiva intercultural. Las conclusiones están orientadas hacia una evaluación crítica de la discusión desarrollada con Santos, y su relevancia en el contexto de las ciencias sociales latinoamericanas.

Saberes da ayahuasca e processos educativos na religião do Santo Daime

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Maria Betânia B. Albuquerque

2012-05-01

Full Text Available Este estudo volta-se para os saberes da ayahuasca, beberagem de origem indígenafeita da combinação de um cipó e as folhas de um arbusto da Amazônia, utilizada em diferentescontextos culturais como é o caso da religião brasileira conhecida como Santo Daime. Parto dopressuposto, afirmado nos próprios hinos da doutrina, de que o daime (ayahuasca é um professore que na religião vivencia-se um processo educativo no qual um conjunto de saberes é circulado eapreendido. Metodologicamente, resulta de uma pesquisa bibliográfica, documental e de campo.Têm como fontes a bibliografia sobre as religiões ayahuasqueiras, os cadernos de hinos do SantoDaime e a realização de entrevistas com daimistas do Brasil e outros países. Teoricamente, inspirasenos estudos de Carlos Rodrigues Brandão acerca da educação como cultura e nos escritos deBoaventura de Sousa Santos, restringindo este texto à noção de “ecologia de saberes” deste autor.Dentre os principais saberes do daime destaco: saberes ecológicos-ambientais, cognitivos, estéticos,medicinais, e para a paz.

A Coligação Operária de Santos quebrou a pasmaceira Workers’ Colligation of Santos ceased the apathy

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Dainis Karepovs

2006-01-01

Full Text Available Examina-se o surgimento e a ação da Coligação Operária de Santos nas eleições municipais de 29 de novembro de 1925. A Coligação Operária, que atuou até 1930, foi a primeira organização eleitoral criada pelo Partido Comunista do Brasil (PCB e que encontrou muitas resistências na forte cultura abstencionista que impregnava os trabalhadores brasileiros. Formada com base em sindicatos influenciados pelos comunistas, a Coligação Operária foi um dos passos iniciais ensaiados pelos trabalhadores brasileiros em sua inserção na cena político-partidária brasileira.This text discusses the emerging and the action of the Workers’ Colligation of Santos during municipal elections that took place in November, 29, 1925. The Workers’ Colligation, which acted until 1930, was the first electoral organization created by the Communist Party of Brazil (PCB, in Portuguese which had many difficulties because of the resistant abstentionist culture of Brazilian working class. The Workers’ Colligation, whose foundation was based in labour unions, influenced by communists, was one of the initial steps towards Brazilian workers insertion into the political scene in Brazil.

Santo Tomás y los demás

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Alfonso Rincón

1988-10-01

Full Text Available La filosofia del medioevo. VIII Coloquio de la Sociedad Colombiana de Filosofia. J.A. Díaz, J.P. Margot, A.L. Gómez, E. Lákatos, A. Cárdenas, G. Soto, D. Herrera, A. Papacchini, J. Zabalza. Biblioteca Colombiana de Filosofía, Universidad de Santo Tomás, Bogotá, 1987, 138 págs.

Proceedings of the 7. Symposium on geology from southeastern Brazil

International Nuclear Information System (INIS)

2001-01-01

This document presents papers on the following subjects: regional geology of the proterozoic and fanerozoic, metallic and non metallic resources, tectoni-sedimentary evolution of the eastern margin Brazil basins and petroleum geology applied to the Santos, Campos and Espirito Santo basins, engineering and environmental geologies, ornamental rocks/building materials/mineral waters/industrial ores

A reevaluation of the late quaternary sedimentation in todos os Santos Bay (BA, Brazil

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GUILHERME C. LESSA

2000-12-01

Full Text Available Todos os Santos Bay is a large ( 1000 km², structurally controlled tidal bay in northeast Brazil. Three main drainage basins debouch into the bay, providing a mean freshwater discharge of 200 m³/s (prior to 1985, or less than 1% of the spring tidal discharge through the bay mouth. Based on the result of several sedimentological studies performed in the 1970's, five surface sedimentary facies were identified inside the bay, namely i transgressive siliciclastic marine sand facies; ii transgressive bay sand-mud facies; iii a transgressive carbonate marine sand facies; iv regressive bay-mud facies, and v regressive fluvial sand facies. The spatial distribution of these facies would follow, somewhat closely, the hydrodynamic-energy distribution inside the bay. Seismic profiles along the bay bottom indicate the existence of several paleochannels, 5-10 m deep, blanketed at least by three different sedimentary units. The topmost sedimentary unit, 5-20 m thick, appears to be associated with the regressive bay-mud facies, and assuming that it was laid down within the last 5000 years, sedimentation rates for the central and northeastern part of the bay would average at 2,4 mm/y.

Assessment of gamma radiation levels and natural radioactivity in soils along a subtropical river basin, China

Energy Technology Data Exchange (ETDEWEB)

Huang, Dekun; Yu, Tao [Third Institute of Oceanography, Xiamen (China). Lab. of Marine Isotopic Technology and Environmental Risk Assessment

2017-07-01

The activities of natural radionuclides in the environment can be used to assess radiological effects. Monitoring the radiation level in soils is important for public health. It also has important geochemical implications as most of the sediment eroded from river basins is from soil. Therefore, we carried out a soil sampling campaign along a subtropical river basin in southeastern China (Jiulong River). Surface and depth profile soils were collected, and the natural radionuclide activities were measured. The activities of the natural radionuclides {sup 238}U, {sup 232}Th, and {sup 40}K in the surface soils varied from 31.6 to 132.1 Bq kg-dry{sup -1}, 37.8 to 174.0 Bq kg-dry{sup -1}, and 52.3 to 596.2 Bq kg-dry{sup -1}, with average values of 56.7±30.3 Bq kg-dry{sup -1}, 86.7±41.3 Bq kg-dry{sup -1}, and 352.8±190.6 Bq kg-dry{sup -1}, respectively. The absorbed gamma dose in air and the annual effective dose equivalent (AEDE) in surface soils along the river basin were both higher than the world average. In the depth profiles, excess {sup 210}Pb ({sup 210}Pbex) decreased with depth and significant correlation between {sup 210}Pbex and TOC was observed, suggesting that they are affected by similar processes (leaching and sorption).

Recent record of harpy eagle, Harpia harpyja (Linnaeus) (Aves, Accipitridae), in Atlantic forest of Vale do Rio Doce Natural Reserve, Linhares, Espírito Santo, Brazil and implications for the regional conservation of the species

OpenAIRE

Srbek-Araujo, Ana C.; Chiarello, Adriano G.

2006-01-01

A presente comunicação reporta o registro de um macho adulto de harpia, Harpia harpyja (Linnaeus, 1758), na Reserva Natural da Vale do Rio Doce (RNVRD), região norte do Espírito Santo, em agosto de 2005. A análise deste e de registros históricos da espécie nesta reserva indica a presença de uma população residente na região compreendida pela RNVRD e pela Reserva Biológica de Sooretama. Estas duas reservas, contíguas entre si, compreendem cerca de 46250 ha de Floresta Atlântica de baixada (Mat...

Nature of the uppermost mantle below the Porcupine Basin, offshore Ireland: new insights from seismic refraction and gravity data modeling

Science.gov (United States)

Prada, M.; Watremez, L.; Chen, C.; O'Reilly, B.; Minshull, T. A.; Reston, T. J.; Wagner, G.; Gaw, V.; Klaeschen, D.; Shannon, P.

2015-12-01

The Porcupine Basin is a tongue-shaped basin SW of Ireland formed during the opening of the North Atlantic Ocean. Its history of sedimentation reveals several rifting and subsidence phases during the Late Paleozoic and Cenozoic, with a particular major rift phase occurring in Late Jurassic-Early Cretaceous times. Previous work, focused on seismic and gravity data, suggest the presence of major crustal faulting and uppermost mantle serpentinization in the basin. Serpentinization is a key factor in lithospheric extension since it reduces the strength of mantle rocks, and hence, influences the tectonics of the lithosphere. Besides reducing the seismic velocity of the rock, serpentinization decreases mantle rock density favoring isostatic rebound and basin uplift, thus affecting the tectonic and thermal evolution of the basin. Here we characterize the deep structure of the Porcupine Basin from wide-angle seismic (WAS) and gravity data, with especial emphasis on the nature of the underlying mantle. The WAS data used were acquired along a 300 km long transect across the northern region of the basin. We used a travel time inversion method to model the data and obtain a P-wave velocity (Vp) model of the crust and uppermost mantle, together with the geometry of the main geological interfaces. The crustal structure along the model reveals a maximum stretching factor of ~5-6. These values are well within the range of crustal extension at which the crust becomes entirely brittle allowing the formation of major crustal faulting and serpentinization of the mantle. To further constrain the seismic structure and hence the nature of the mantle we assess the Vp uncertainty of the model by means of a Monte Carlo analysis and perform gravity modeling to test different interpretations regarding mantle rock nature. This project is funded by the Irish Shelf Petroleum Studies Group (ISPSG) of the Irish Petroleum Infrastructure Programme Group 4.

Registro recente de harpia, Harpia harpyja (Linnaeus (Aves, Accipitridae, na Mata Atlântica da Reserva Natural Vale do Rio Doce, Linhares, Espírito Santo e implicações para a conservação regional da espécie Recent record of harpy eagle, Harpia harpyja (Linnaeus (Aves, Accipitridae, in Atlantic forest of Vale do Rio Doce Natural Reserve, Linhares, Espírito Santo, Brazil and implications for the regional conservation of the species

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Ana C. Srbek-Araujo

2006-12-01

Full Text Available A presente comunicação reporta o registro de um macho adulto de harpia, Harpia harpyja (Linnaeus, 1758, na Reserva Natural da Vale do Rio Doce (RNVRD, região norte do Espírito Santo, em agosto de 2005. A análise deste e de registros históricos da espécie nesta reserva indica a presença de uma população residente na região compreendida pela RNVRD e pela Reserva Biológica de Sooretama. Estas duas reservas, contíguas entre si, compreendem cerca de 46250 ha de Floresta Atlântica de baixada (Mata de Tabuleiro, na sua maior parte bem conservada. Além da grande extensão de floresta, a rica e densa fauna de mamíferos presente nestas reservas contribuem para a permanência das harpias na região.The present communication reports an observation occurred in August 2005 of the harpy eagle, Harpia harpyja (Linnaeus, 1758, in the Vale do Rio Doce Natural Reserve (VRDNR, located in northern Espírito Santo state, southeastern Brazil. The analysis of this and past records of the species in this reserve indicates the presence of a resident population in the region encompassed by the VRDNR and the Sooretama Biological Reserve. These two reserves total circa 46,250 ha of lowland Atlantic forest (Tabuleiros forest, which are mostly well preserved. Besides the great extension of forests, the rich and abundant mammal fauna present in these two reserves contribute to the regional permanence of the harpy eagle.

The Oldest Case of Decapitation in the New World (Lapa do Santo, East-Central Brazil).

Science.gov (United States)

Strauss, André; Oliveira, Rodrigo Elias; Bernardo, Danilo V; Salazar-García, Domingo C; Talamo, Sahra; Jaouen, Klervia; Hubbe, Mark; Black, Sue; Wilkinson, Caroline; Richards, Michael Phillip; Araujo, Astolfo G M; Kipnis, Renato; Neves, Walter Alves

2015-01-01

We present here evidence for an early Holocene case of decapitation in the New World (Burial 26), found in the rock shelter of Lapa do Santo in 2007. Lapa do Santo is an archaeological site located in the Lagoa Santa karst in east-central Brazil with evidence of human occupation dating as far back as 11.7-12.7 cal kyBP (95.4% interval). An ultra-filtered AMS age determination on a fragment of the sphenoid provided an age range of 9.1-9.4 cal kyBP (95.4% interval) for Burial 26. The interment was composed of an articulated cranium, mandible and first six cervical vertebrae. Cut marks with a v-shaped profile were observed in the mandible and sixth cervical vertebra. The right hand was amputated and laid over the left side of the face with distal phalanges pointing to the chin and the left hand was amputated and laid over the right side of the face with distal phalanges pointing to the forehead. Strontium analysis comparing Burial 26's isotopic signature to other specimens from Lapa do Santo suggests this was a local member of the group. Therefore, we suggest a ritualized decapitation instead of trophy-taking, testifying for the sophistication of mortuary rituals among hunter-gatherers in the Americas during the early Archaic period. In the apparent absence of wealth goods or elaborated architecture, Lapa do Santo's inhabitants seemed to use the human body to express their cosmological principles regarding death.

Inorganic As speciation and bioavailability in estuarine sediments of Todos os Santos Bay, BA, Brazil

International Nuclear Information System (INIS)

Hatje, V.; Macedo, S.M.; Jesus, R.M. de; Cotrim, G.; Garcia, K.S.; Queiroz, A.F. de; Ferreira, S.L.C.

2010-01-01

Research highlights: → Total concentration of As at several stations along Todos os Santos Bay, was above TEL value. → At Subae and Paraguacu systems, As (V) was the dominant species, which is less toxic and less mobile than As (III). → Arsenic concentrations at Jaguaripe estuary were higher than in other estuaries and As (III) was the dominant species. → Relationship between As, Fe, Mn and sand indicated that As enrichment at Jaguaripe River is natural. → As concentrations in sediments and biota suggest that As is bioavailable and it is accumulating in marine organisms, which may impose human risks. → Slurry sampling showed to be a easy, accurate procedure to be used for As determination in estuarine samples. - Abstract: The spatial distribution of As (total As, As (III) and As (V)) in estuarine sediments from the main tributaries of Todos os Santos Bay, BA, Brazil, was evaluated under high and low flow conditions. The concentrations of As were determined using a slurry sampling procedure with hydride generation atomic absorption spectrometry (HG-AAS). The highest concentrations were observed at estuary mouths, and exceeded conservative lower threshold value (Threshold Effects Level; TEL). Due to the oxic conditions and abundance of Mn and Fe (oxyhydr)oxides in the sediments, most inorganic arsenic in the Subae and Paraguacu estuaries was present as As (V). Nevertheless, the concentration of As (III) at several locations along the Jaguaripe River were also above the TEL value, suggesting that As may be toxic to biota. In the Subae estuary, antropogenic activities are the main source of As. At the Jaguaripe and at Paraguacu estuaries, nevertheless, natural sources of As need to be considered to explain the distribution patterns.

The Walla Walla Basin Natural Production Monitoring and Evaluation Project : Progress Report, 1999-2002.

Energy Technology Data Exchange (ETDEWEB)

Contor, Craig R.; Sexton, Amy D.

2003-06-02

The Walla Walla Basin Natural Production Monitoring and Evaluation Project (WWNPME) was funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P. L. 96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) under the Walla Walla Basin Natural Production Monitoring and Evaluation Project (WWNPME). Chapter One provides an overview of the entire report and how the objectives of each statement of work from 1999, 2000, 2001, and 2002 contract years are organized and reported. Chapter One also provides background information relevant to the aquatic resources of the Walla Walla River Basin. Objectives are outlined below for the statements of work for the 1999, 2000, 2001 and 2002 contract years. The same objectives were sometimes given different numbers in different years. Because this document is a synthesis of four years of reporting, we gave objectives letter designations and listed the objective number associated with the statement of work for each year. Some objectives were in all four work statements, while other objectives were in only one or two work statements. Each objective is discussed in a chapter. The chapter that reports activities and findings of each objective are listed with the objective below. Because data is often interrelated, aspects of some findings may be reported or discussed in more than one chapter. Specifics related to tasks, approaches, methods, results and discussion are addressed in the individual chapters.

Intestinal parasites in a quilombola community of the Northern State of Espírito Santo, Brazil Parasitos intestinais em comunidade quilombola do Norte do Espírito Santo, Brasil

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Schayra Minine Damazio

2013-06-01

Full Text Available The aim of this study was to determine the occurrence of intestinal parasites in a quilombola community from the northern Espírito Santo, Brazil. Descendants of slaves who arrived in Brazil in the sixteenth century, this population settled in the municipality of São Mateus in 1858. Fresh fecal samples from 82 individuals who agreed to participate in the study were collected between August 2009 and July 2010, and immediately sent to the Clinical Laboratory of the Centro Universitário Norte do Espírito Santo of the Universidade Federal do Espírito Santo for analysis. Out of all the participants, 36 (43.9% were male and 46 (56.1% were female, whose ages ranged from six to 85 years. The study of the occurrence of intestinal parasites indicated that 35 individuals (42.7% were infected with at least one intestinal parasite. Among helminths, the most frequent were hookworms, with a rate of 14.6%. With regard to protozoa, Entamoeba coli, Entamoeba histolytica/Entamoeba dispar and Endolimax nana stood out, with frequencies of 23.2%, 8.5% and 4.9%, respectively. The occurrence of biparasitism was observed in 13 of the 82 subjects, accounting for 15.8%, and no cases of multiple parasitic infections were observed. It was concluded that the reduction of cases of intestinal diseases due to parasites will only be achieved with the improvement of basic sanitation and quality of life of quilombola populations.O objetivo do presente estudo foi determinar a ocorrência de parasitos intestinais em população quilombola do Norte do Espírito Santo. Descendentes de escravos que chegaram ao Brasil a partir do século XVI, essa população estabeleceu-se no município de São Mateus no ano de 1858. Entre agosto de 2009 e julho de 2010, amostras fecais de 82 indivíduos que aceitaram participar do trabalho foram coletadas, a fresco, e, imediatamente, encaminhadas ao Laboratório de Análises Clínicas do Centro Universitário Norte do Espírito Santo da

Relationship between thermotectonic evolution of Serra do Mar mountain range and Santos Basin, SP, Brazil, accessed through fission track analysis in apatite

International Nuclear Information System (INIS)

Hadler, J.C; Tello, S.C.A; Iunes, P.J.; Guedes, S; Hackspacher, P; Paulo, S.R; Ribeiro, L.F.B

2001-01-01

the laboratory use. Through these models, these times are extrapolated to geological ones. The most employed model was proposed by Laslett et al. (1987). It is based on the best fit of the annealing data set by Green et al. (1986). By this model, a track length distribution can be obtained from both the thermal history and age of a sample. However, what one can obtain through the FTM is the track length distribution and what one wants is the thermal history. The employment of the model in this 'inverse' way was proposed by Lutz and Omar (1991) and is widely accepted since then. In this work, the 'inverse model' was utilized to determine the thermal history of a group of samples collected in Serra do Mar Mountain Range (SMMR). As these samples were collected in the same tectonic unit, a common thermal history is a plausible expectation. To show the consistence of this analysis, the relationship between the obtained thermal history and stratigraphic data of Santos Basin is presented (au)

Natural and human forcing in recent geomorphic change; case studies in the Rio de la Plata basin.

Science.gov (United States)

Bonachea, Jaime; Bruschi, Viola M; Hurtado, Martín A; Forte, Luis M; da Silva, Mario; Etcheverry, Ricardo; Cavallotto, José L; Dantas, Marcilene F; Pejon, Osni J; Zuquette, Lázaro V; Bezerra, Maria Angélica de O; Remondo, Juan; Rivas, Victoria; Gómez-Arozamena, José; Fernández, Gema; Cendrero, Antonio

2010-06-01

An analysis of geomorphic system's response to change in human and natural drivers in some areas within the Río de la Plata basin is presented. The aim is to determine whether an acceleration of geomorphic processes has taken place in recent years and, if so, to what extent it is due to natural (climate) or human (land-use) drivers. Study areas of different size, socio-economic and geomorphic conditions have been selected: the Río de la Plata estuary and three sub-basins within its watershed. Sediment cores were extracted and dated ((210)Pb) to determine sedimentation rates since the end of the 19th century. Rates were compared with time series on rainfall as well as human drivers such as population, GDP, livestock load, crop area, energy consumption or cement consumption, all of them related to human capacity to disturb land surface. Data on river discharge were also gathered. Results obtained indicate that sedimentation rates during the last century have remained essentially constant in a remote Andean basin, whereas they show important increases in the other two, particularly one located by the São Paulo metropolitan area. Rates in the estuary are somewhere in between. It appears that there is an intensification of denudation/sedimentation processes within the basin. Rainfall remained stable or varied very slightly during the period analysed and does not seem to explain increases of sedimentation rates observed. Human drivers, particularly those more directly related to capacity to disturb land surface (GDP, energy or cement consumption) show variations that suggest human forcing is a more likely explanation for the observed change in geomorphic processes. It appears that a marked increase in denudation, of a "technological" nature, is taking place in this basin and leading to an acceleration of sediment supply. This is coherent with similar increases observed in other regions. Copyright (c) 2010 Elsevier B.V. All rights reserved.

Environmental Status of the Lake Michigan Region Volume 11. Natural Areas of the Lake Michigan Drainage Basin and Endangered or Threatened Plant and Animal Species

Energy Technology Data Exchange (ETDEWEB)

Stearns, Forest [Argonne National Lab. (ANL), Argonne, IL (United States); Lindsley, Diane [Argonne National Lab. (ANL), Argonne, IL (United States)

1977-09-01

The accelerating encroachment of human activity on the natural landscape has made many citizens appreciate the need to save representative biotic communities before urbanization and technologically induced change eliminate such communities. Active programs in natural-area preservation a.re now in progress in the four basin states; these programs have strong public support and legislative mandate. Local, state, and federal agencies and private individuals have taken an active interest in protecting select areas as samples of the biotic communities and natural features of the Basin. Most natural areas described in this report have been dedicated or reserved in some fashion. Other areas are being added by the basin states each year. The maintenance of natural communities is closely linked to the preservation of endangered and threatened species of plants and animals which would cease to survive as isolated populations. Under federal regulations, certain plants and animals are listed as endange~ ed or threatened in the Basin. As individual state lists are prepared and investigations proceed, it is probable that many more threatened species will be found.

Relationship between natural radioactivity and rock type in the Van lake basin - Turkey

International Nuclear Information System (INIS)

Tolluoglu, A. U.; Eral, M.; Aytas, S.

2004-01-01

The Van Lake basin located at eastern part of Turkey. The Van lake basin essentially comprises two province, these are namely Van and Bitlis. The former geochemistry research indicated that the uranium concentrations of Van lake water and deep sediments are 78-116 ppb and 0.1-0.5 ppm respectively. Uranium was transported to Van Lake by rivers and streams, flow through to outcrops of Paleozoic Bitlis Massive, and young Pleistocene alkaline/calkalkaline volcanic rocks. This study focused on the revealing natural radioactivity and secondary dispersion of radioactivity related to rock types surface environments in the Van Lake Basin. The Van Lake Basin essentially subdivided into three different parts; the Eastern parts characterized by Mesozoic basic and ultra basic rocks, southern parts dominated by metamorphic rocks of Bitlis Massive, Western and Northwestern parts covered by volcanic rocks of Pleistocene. Volcanic rocks can be subdivided into two different types. The first type is mafic rocks mainly composed of basalts. The second type is felsic rocks represented by rhyolites, dacites and pumice tuff. Surface gamma measurements (cps) and dose rate measurements (μR/h) show different values according to rock type. Surface gamma measurement and surface dose rate values in the basaltic rocks are slightly higher than the average values (130 cps, 11 μR/h). In the felsic volcanic rocks such as rhyolites and dacites surface gamma measurement values and surface dose rate values, occasionally exceed the background. Highest values were obtained in the pumice tuffs. Rhyolitic eruptions related to Quaternary volcanic activity formed thick pumice (natural glassy froth related to felsic volcanic rocks and exhibit spongy texture) sequences Northern and Western part of Van Lake basin. The dose rate of pumice rocks was measured mean 15 μR/h. The highest value for surface gamma measurements was recorded as 200 cps. The pumice has very big water capacity, due to porous texture of

The Oldest Case of Decapitation in the New World (Lapa do Santo, East-Central Brazil.

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André Strauss

Full Text Available We present here evidence for an early Holocene case of decapitation in the New World (Burial 26, found in the rock shelter of Lapa do Santo in 2007. Lapa do Santo is an archaeological site located in the Lagoa Santa karst in east-central Brazil with evidence of human occupation dating as far back as 11.7-12.7 cal kyBP (95.4% interval. An ultra-filtered AMS age determination on a fragment of the sphenoid provided an age range of 9.1-9.4 cal kyBP (95.4% interval for Burial 26. The interment was composed of an articulated cranium, mandible and first six cervical vertebrae. Cut marks with a v-shaped profile were observed in the mandible and sixth cervical vertebra. The right hand was amputated and laid over the left side of the face with distal phalanges pointing to the chin and the left hand was amputated and laid over the right side of the face with distal phalanges pointing to the forehead. Strontium analysis comparing Burial 26's isotopic signature to other specimens from Lapa do Santo suggests this was a local member of the group. Therefore, we suggest a ritualized decapitation instead of trophy-taking, testifying for the sophistication of mortuary rituals among hunter-gatherers in the Americas during the early Archaic period. In the apparent absence of wealth goods or elaborated architecture, Lapa do Santo's inhabitants seemed to use the human body to express their cosmological principles regarding death.

Caracterização da clientela atendida no Núcleo de Psicologia Aplicada da Universidade Federal do Espírito Santo Profile of the clients assisted at "Núcleo de Psicologia Aplicada" (Applied Psychology Center of the Federal University of Espírito Santo

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Rita de Cássia Ramos Louzada

2003-12-01

Full Text Available Este artigo apresenta o perfil da clientela do Núcleo de Psicologia Aplicada da Universidade Federal do Espírito Santo, de acordo com as seguintes variáveis: sexo, idade, renda familiar, escolaridade, local de moradia, ocupação, motivo da consulta e forma de encaminhamento. Com base nos dados encontrados são feitas reflexões em torno da estruturação deste tipo de serviço, suas articulações com os serviços de saúde mental da rede pública e a formação de psicólogos no âmbito do Estado do Espírito Santo.This article presents the profile of the clients assisted at "Núcleo de Psicologia Aplicada" of Federal University of Espírito Santo, according to the following variables: sex, age, family income, education, place of residence, occupation, reasons for consultation and types of assistance provided. Based on data obtained, some reflections are presented in regard to the organization of this kind of service, its relations with public mental health services and the professional preparation of psychologists in the state of Espírito Santo.

A new, fully coupled, reaction-transport-mechanical approach to modeling the evolution of natural gas reservoirs in the Piceance Basin

Science.gov (United States)

Payne, Dorothy Frances

The Piceance Basin is highly compartmented, and predicting the location and characteristics of producible reservoirs is difficult. Gas generation is an important consideration in quality and size of natural gas reserves, but it also may contribute to fracturing, and hence the creation of the reservoirs in which it is contained. The purpose of this dissertation is to use numerical modeling to study the evolution of these unconventional natural gas reservoirs in the Piceance Basin. In order to characterize the scale and structure of compartmentation in the Piceance Basin, a set of in-situ fluid pressure data were interpolated across the basin and the resulting fluid pressure distribution was analyzed. Results show complex basin- and field-scale compartmentation in the Upper Cretaceous units. There are no simple correlations between compartment location and such factors as stratigraphy, basin structure, or coal thickness and maturity. To account for gas generation in the Piceance Basin, a new chemical kinetic approach to modeling lignin maturation is developed, based primarily on structural transformations of the lignin molecule observed in naturally matured samples. This model calculates mole fractions of all species, functional group fractions, and elemental weight percents. Results show reasonable prediction of maturities at other sites in the Piceance Basin for vitrinite reflectance up to about 1.7 %Ro. The flexible design of the model allows it to be modified to account for compositionally heterogeneous source material. To evaluate the role of gas generation in this dynamical system, one-dimensional simulations have been performed using the CIRFB reaction-transport-mechanical (RTM) simulator. CIRFB accounts for compaction, fracturing, hydrocarbon generation, and multi-phase flow. These results suggest that by contributing to overpressure, gas generation has two important implications: (1) gas saturation in one unit affects fracturing in other units, thereby

SANTO TOMÁS, O TOMISMO E O DIREITO

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Carlos Frederico Gurgel Calvet da Silveira

2011-07-01

Full Text Available Santo Tomás recebeu de Aristóteles a concepção da excelência da política e, ao comentar a obrade Aristóteles, chama esse saber de ciência arquitetônica. Por outro lado, dentro de uma concepção que setornará determinante na história do Ocidente até Maquiavel, Tomás subordina a política e o direito àética. Nada disso seria possível se estas ciências, por sua vez, não estivessem fundamentadas numametafísica sólida. De que metafísica se trata? É importante abordar, mesmo que brevemente, essa noção eas noções principais da metafísica tomista, que chamamos de tomismo essencial, para que se possaentender sua teoria sobre a justiça. Assim como todo o pensamento de Santo Tomás, esta teoria sofreuimportantes transformações em sua história, marcadas, sobretudo, por um desvio da metafísica do ser. Arecuperação da sua metafísica original permite compreender conceitos como o de lei e de direito naturalna dinâmica da participação do ser, assim como entender a justiça como uma virtude ascendente conexaa outras virtudes, sem as quais não pode ser realizada. // St. Thomas Aquinas received from Aristotle the conception of the excellence of Politics, andcommenting on the work of Aristotle, he calls this knowledge architectural science. On the other hand, ina conception that will become crucial in the history of the West to Machiavelli, Thomas submits Lawand Politics to Ethics. None of this would be possible if these sciences, in turn, were not grounded in asolid metaphysical. What is metaphysics? It is important to address, albeit briefly, this notion and themain notions of Thomistic metaphysics, which we call essential Thomism, so you can understand histheory of justice. Just like the thought of St. Thomas, this theory has undergone significanttransformations in its history, marked mainly by a deviation from the metaphysics of being. The recoveryof its original metaphysical allows us to understand the concepts of law and

La vida de Santo Domingo de Silos: onirocrítica y semántica

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González, Javier Roberto

2007-12-01

Full Text Available We study the prophetic vision of Santo Domingo de Silos in Gonzalo de Berceo’s Vida de Santo Domingo de Silos, with the aim of: a analysing the text according to categories of prophecy, vision and dream in medieval christian culture; b analysing the configuration of oniric images as an allegorical discourse; c given the limits of allegorical semantics, interpreting those symbolic images characterized by prophetical obscuritas in the light of Grimaldus’ Vita Beati Dominici, source of Berceo’s Vida, and also in the light of medieval tradition of Other World visions and general chromatic an arithmetical symbolism, in order to establish semantic innovations and the proper meanning of Berceo’s text.Estudiamos la visión profética de Santo Domingo de Silos en la Vida de Santo Domingo de Silos de Gonzalo de Berceo, con el objeto de: a analizar el texto según las categorías de profecía, visión y sueño vigentes en la cultura cristiana medieval; b analizar la configuración de las imágenes oníricas como discurso alegórico; c dados los límites de la semántica alegórica, interpretar aquellas imágenes simbólicas caracterizadas por la obscuritas profética a la luz de la Vita Beati Dominici de Grimaldo, fuente de la Vida de Berceo, y también a la luz de la tradición medieval de las visiones de trasmundo y del simbolismo general cromático y aritmético, en orden al establecimiento de las innovaciones semánticas y con ellas del recto sentido del texto de Berceo.

Le journal de José Santos Vargas (1814-1825. 2: deux manuscrits

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1997-01-01

Full Text Available L’existence de deux manuscrits différents du Journal de José Santos Vargas conduit à s’interroger sur la véracité de l’auteur. La comparaison entre les deux textes incite à attribuer le premier à une rédaction très proche de la fin de la guerre, et le second à un travail de collecte et de réécriture qui s’est étalé sur près de 30 ans. Entre le premier et le second manuscrit, se manifeste le changement du projet d’écriture de l’auteur qui évolue d’une conception individuelle de l’œuvre à l’idée de faire du Journal le recueil de toutes les traces de la guerre conservées dans les Vallées, et de le transformer en mémoire patriotique d’un microcosme provincial. EL DIARIO DE JOSÉ SANTOS VARGAS (1814-1825 - 2: DOS MANUSCRITOS. La existencia de dos manuscritos distintos del Diario del guerrillero José Santos Vargas incita a dudar de la veracidad del autor. La comparación entre los dos textos permite atribuir al primero una redacción próxima al fin de la guerra, mientras el segundo resulta de un trabajo de recolección y de reescritura que duró cerca de treinta años. Entre el primer y el segundo manuscrito, se manifiesta un cambio de proyecto de escritura por parte del autor que evoluciona de una concepción individualista de la obra hacia la idea de transformar el Diario en el compendio de todas las huellas de la guerra que se habían conservado en los Valles, transformándole en memoria patriótica de un microcosmos provincial. THE DIARY OF JOSÉ SANTOS VARGAS (1814-1825 - 2: TWO MANUSCRIPTS. The existence of two different manuscripts of the guerilla leader José Santos Vargas's Diary raises doubts about the truthfulness of the author. After comparing the two texts, it is possible to situate the writing of the first version in the time just after the war and the second version during a thirty year period in which testimonies and information were collected, and then rewritten. A change in the writing project of

Una encrucijada incierta. Independentismo, anexionismo y abolición de la esclavitud en Santo Domingo, 1809-1821.

OpenAIRE

Jose Luis Belmonte Postigo

2015-01-01

La reintegración de Santo Domingo a la Monarquía española tuvo serias dificultades que amenazaron el asentamiento del sistema colonial español. La compleja situación política de la península, y la extensión del movimiento insurgente en los territorios continentales, supusieron obstáculos que imposibilitaron la remisión de los recursos que Santo Domingo demandaba. En mitad del marasmo económico, el auge de las ideas indepe...

Geochemistry of coal-measure source rocks and natural gases in deep formations in Songliao Basin, NE China

Energy Technology Data Exchange (ETDEWEB)

Mi, Jingkui; Zhang, Shuichang; Hu, Guoyi; He, Kun [State Key Laboratory for Enhanced Oil Recovery, Beijing (China); Petroleum Geology Research and Laboratory Center, Research Institute of Petroleum Exploration and Development, PetroChina (China); Key Laboratory for Petroleum Geochemistry, China National Petroleum Corp. (China)

2010-12-01

The natural gases developed in deep volcanic rock reservoirs of the Songliao Basin, NE China are characterized by enriched {delta}{sup 13}C value for methane and frequently reversal carbon isotopic distribution pattern. Although many researchers consider such gas type as an abiogenic origin, we believe the natural gases have a biogenic origin mainly except little inorganic gases and the reversal carbon isotopic distribution pattern of gases is caused by mixing of different origin gases. Methane carbon isotopic values for majority samples fall in the range from - 24 permille to - 32 permille, which is heavier than typical coal-type gases in other Chinese basins. There are several reasons caused heavy carbon isotope of methane: (1) Carbon isotopic values of source kerogen are 3-5 permille heavier than these from other basins; (2) Source rocks are at extremely high maturity stage with vitrinite reflectance mostly above 3.0%; (3) Portion of gas is derived from basement mudrock or slate with higher maturity. The observation on the organic from deep formation reveals that there is a relatively high content for liptinite, which reaches approximately 8 to 10%. The macerals component of source rock shows that the source rocks have some ability to generate oil. Small portion of oil was generated from high hydrogen content macerals in coals and shales as proof by oil found in microcrack and in micropore of coal and oil-bearing fluid inclusions grown in volcanic reservoir. The occurrence of pyrobitumen in volcanic reservoir indicates preexisted oil had been cracked into wet gas, and this kind of gas had also been found in gas pools. Heavy isotopic methane is derived from coal at extremely high maturity stage. There may be little inorganic alkane gases in deep layers for their geochemistry and special geological setting of Songliao Basin. Artificial mixing experiments of different origins gases confirm that inorganic gas such as gas from well FS1 mixed with other end members

Implementing Integrated River Basin Management in China

NARCIS (Netherlands)

Boekhorst, D.G.J. te; Smits, A.J.M.; Yu, X.; Lifeng, L.; Lei, G.; Zhang, C.

2010-01-01

This paper examines the role of the World Wildlife Fund for Nature China as policy entrepreneur in China. It illustrates the ways in which the World Wildlife Fund for Nature is active in promoting integrated river basin management in the Yangtze River basin and how the efforts at basin level are

A educação hebraica segundo Theobaldo Miranda Santos

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Rodrigo Augusto de Souza

2015-01-01

Full Text Available Este trabalho tem por objetivo apresentar a educação hebraica segundo o pensamento de Theobaldo Miranda Santos (1904-1971. Para tanto, investigaremos o capítulo do manual didático “Noções de História da Educação” que tratou exclusivamente desse tema. Buscamos problematizar o tratamento oferecido pelo intelectual ao tema da educação hebraica. Considerando que Theobaldo publicou seu manual didático pela primeira vez em 1945, no período de hegemonia de ideologias como o fascismo e o nazismo, procuramos compreender as nuances da educação hebraica de acordo com seu pensamento. Essas ideologias demonstravam grande preocupação com a chamada “questão judaica”, que já havia sido apontada por Karl Marx (1818-1883 ainda durante o século XIX, na Alemanha. O surgimento do antissemitismo no plano político foi uma característica desse período histórico. O tratamento oferecido por Theobaldo Miranda Santos ao tema da educação hebraica consiste no objeto dessa investigação.

Panorama da fruticultura no Espírito Santo – Brasil

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Thiago Marques Teixeira Silva

2014-05-01

Full Text Available Resumo: A fruticultura é um mercado que vem já há alguns anos com um grande potencial tanto nacional quanto capixaba. Diante da situação, este trabalho tem o objetivo de apresentar um panorama da fruticultura no Espírito Santo, posicionando-a no cenário nacional. A partir do estudo da produção científica e de informações sobre o assunto, foi elaborada uma revisão bibliográfica a respeito do desenvolvimento da fruticultura capixaba. O setor de fruticultura está entre os principais geradores de renda, emprego e de desenvolvimento rural do estado. Na fruticultura agroecológica, tem-se como futuro desejável a expansão e a diversificação da atividade no Espírito Santo, com qualidade e competitividade. Contudo, a plena realização do potencial produtivo e social da fruticultura depende de uma melhor organização do setor, da modernização da comercialização e de incentivos para a inovação tecnológica e agregação de valor.

Design and skill assessment of an Operational Forecasting System for currents and sea level variability to the Santos Estuarine System - Brazil

Science.gov (United States)

Godoi Rezende Costa, C.; Castro, B. M.; Blumberg, A. F.; Leite, J. R. B., Sr.

2017-12-01

Santos City is subject to an average of 12 storm tide events per year. Such events bring coastal flooding able to threat human life and damage coastal infrastructure. Severe events have forced the interruption of ferry boat services and ship traffic through Santos Harbor, causing great impacts to Santos Port, the largest in South America, activities. Several studies have focused on the hydrodynamics of storm tide events but only a few of those studies have pursued an operational initiative to predict short term (operational forecasting system built to predict sea surface elevation and currents in the Santos Estuarine System and (ii) to evaluate model performance in simulating observed sea surface elevation. The Santos Operational Forecasting System (SOFS) hydrodynamic module is based on the Stevens Institute Estuarine and Coastal Ocean Model (sECOM). The fully automated SOFS is designed to provide up to 71 h forecast of sea surface elevations and currents every day. The system automatically collects results from global models to run the SOFS nested into another sECOM based model for the South Brazil Bight (SBB). Global forecasting results used to force both models come from Mercator Ocean, released by Copernicus Marine Service, and from the Brazilian developments on the Regional Atmospheric Modeling System (BRAMS) stablished by the Center for Weather Forecasts and Climate Studies (with Portuguese acronym CPTEC). The complete routines task take about 8 hours of run time to finish. SOFS was able to hindcast a severe storm tide event that took place in Santos on August 21-22, 2016. Comparisons with observed sea level provided skills of 0.92 and maximum root mean square errors of 25 cm. The good agreement with observed data shows the potential of the designed system to predict storm tides and to support both human and assets protection.

Nature of the Campano-Maastrichtian Sub-Basins in the Gongola ...

African Journals Online (AJOL)

The main structural features of the western part of Gongola Basin from E-W, are the N-S, NE-SW and NW-SE trending faults. These series of faults controll the basin subsidence and deposition of the Campano-Maastrichtian succession in the Dukku, Akko and Bashar sub-basins.The lateral and vertical facies variation within ...

Sceneries and projections of demands of natural gas in Brazil; Cenario e projecoes das demandas de gas natural no pais

Energy Technology Data Exchange (ETDEWEB)

Chianca, Marcos Duilio de Oliveira; Marques, Ziney Dias [SENAI - Servico Nacional de Aprendizagem Industrial, Rio de Janeiro, RJ (Brazil). Sistema FIRJAN

2004-07-01

Interest in Natural Gas in Brazil emerged in the second half of the twentieth century, against a background in which the global giants of the petroleum and gas industries stated that reserves within the country were not commercially viable. This scenario changed with the discovery of numerous oil and gas fields and resulted in the participation of numerous foreign companies bidding for exploration and production rights in the new fields established by ANP. Natural Gas has come to assume a new dimension with further recent discoveries in Santos, Espirito Santo, Sergipe and Urucu, with proven reserves in the order of 490 billion m3. This new dimension is reinforced by PETROBRAS's current strategic plan which considers investments in the order of 3.5 Billion U$ dollars for the production, processing and transport of Natural Gas and half a billion dollars for thermoelectric power stations. The use of Natural Gas in industries, in general, and in the generation of electricity will provide a strong push for the country's economy, substituting other sources of energy with the recognized advantages for production and reduced environmental impact. In this new era 24 gas distribution companies, widely distributed throughout Brazil, are also programming new investments to make best the use of Natural Gas for industry, commerce, for the residential sector and throughout all the national territory. (author)

Sceneries and projections of demands of natural gas in Brazil; Cenario e projecoes das demandas de gas natural no pais

Energy Technology Data Exchange (ETDEWEB)

Chianca, Marcos Duilio de Oliveira; Marques, Ziney Dias [SENAI - Servico Nacional de Aprendizagem Industrial, Rio de Janeiro, RJ (Brazil). Sistema FIRJAN

2004-07-01

Interest in Natural Gas in Brazil emerged in the second half of the twentieth century, against a background in which the global giants of the petroleum and gas industries stated that reserves within the country were not commercially viable. This scenario changed with the discovery of numerous oil and gas fields and resulted in the participation of numerous foreign companies bidding for exploration and production rights in the new fields established by ANP. Natural Gas has come to assume a new dimension with further recent discoveries in Santos, Espirito Santo, Sergipe and Urucu, with proven reserves in the order of 490 billion m3. This new dimension is reinforced by PETROBRAS's current strategic plan which considers investments in the order of 3.5 Billion U$ dollars for the production, processing and transport of Natural Gas and half a billion dollars for thermoelectric power stations. The use of Natural Gas in industries, in general, and in the generation of electricity will provide a strong push for the country's economy, substituting other sources of energy with the recognized advantages for production and reduced environmental impact. In this new era 24 gas distribution companies, widely distributed throughout Brazil, are also programming new investments to make best the use of Natural Gas for industry, commerce, for the residential sector and throughout all the national territory. (author)

Relating petroleum system and play development to basin evolution: West African South Atlantic basins

NARCIS (Netherlands)

Beglinger, S.E.; Doust, H.; Cloetingh, S.A.P.L.

2012-01-01

Sedimentary basins can be classified according to their structural genesis and evolutionary history and the latter can be linked to petroleumsystem and playdevelopment. We propose an approach in which we use the established concepts in a new way: breaking basins down into their natural basin cycle

Santos negros nas Américas na crise do Antigo Regime

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Caroline dos Santos Guedes

2014-12-01

Full Text Available Os objetos de estudo deste ensaio são a irmandade de São Baltasar em Buenos Aires e a irmandade de São Elesbão e Santa Efigênia no Rio de Janeiro de fins do século XVIII até princípios do século XIX. Ambas as instituições têm majoritariamente associados negros e contam também com santos negros como patronos. Observe-se a importância da apropriação da religião católica por estes afrodescendentes e o papel que esses “santos de cor” exercem no cotidiano desta população restrita de direitos devido à sua ascendência africana. As irmandades são instituições de suma importância na dinâmica colonial, então os negros se inserem nessas instituições ou criam suas próprias, muitas vezes na tentativa de penetrar no mundo social das colônias, ganhando maior visibilidade.

First phylogenetic analysis of dengue virus serotype 4 circulating in Espírito Santo state, Brazil, in 2013 and 2014.

Science.gov (United States)

Vicente, C R; Pannuti, C S; Urbano, P R; Felix, A C; Cerutti Junior, C; Herbinger, K-H; Fröschl, G; Romano, C M

2018-01-01

The purpose of the present study was to reconstruct the phylogeny of dengue virus serotype 4 (DENV-4) that was circulating in Espírito Santo state, Brazil, in 2013 and 2014, and to discuss the epidemiological implications associated with this evolutionary hypothesis. Partial envelope gene of eight DENV-4 samples from Espírito Santo state were sequenced and aligned with 72 worldwide DENV-4 reference sequences from GenBank. A phylogenetic tree was reconstructed through Bayesian Inference and the Time of the Most Recent Common Ancestor was estimated. The study detected the circulation of DENV-4 genotype II in Espírito Santo state, which was closely related to strains from the states of Mato Grosso collected in 2012 and of São Paulo sampled in 2015. This cluster emerged around 2011, approximately 4 years after the entry of the genotype II in Brazil through its northern states, possibly imported from Venezuela and Colombia. This is so far the first phylogenetic study of the DENV-4 circulating in Espírito Santo state and shows the importance of an internal route of dengue viral circulation in Brazil to the introduction of the virus into this state.

A Demanda do Santo Graal e seus entrecruzamentos

OpenAIRE

Luciana de Moraes Schenkel

2009-01-01

Este trabalho é um estudo comparativo entre dois romances de Chrétien de Troyes, Lancelot ou o cavaleiro da Charrete e Perceval ou o Romance do Graal e A Demanda do Santo Graal. Através desse estudo, pretende-se mostrar que a leitura de cada romance, separadamente, pode levar a enganos interpretativos, uma vez que não se considera o contexto geral em que as obras foram produzidas. Dessa forma, neste trabalho busca-se uma leitura mais completa dessas obras que se daria em três etapas: a leitur...

Bullying: an analysis of proceeddings by the regional labor court of Espírito Santo Asedio moral: un análisis de las sentencias del tribunal regional del trabajo del Estado de Espírito Santo Assédio moral: uma análise dos acórdãos do tribunal regional do trabalho do Espírito Santo

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Marilene Olivier

2011-03-01

Full Text Available This study surveyed and analyzed legal cases of moral harassment in the state of Espírito Santo. For this purpose, all cases brought to trial in the Regional Labor Court of ES were analyzed for content of judgments. It was possible, therefore, to describe characteristics of lawsuits as well as to group variables according to their nature. For this purpose, we documented content analysis for a better understanding of the facts and incidence of absolute and relative values. As such, a characterization was obtained for all cases from the entire state of Espírito Santo and variables involved were identified, such as jurisdiction of the proceedings, duration of each case, appraisal of lawsuit merits, levels of court decisions, type of company where harassment had occurred, method of aggression, gender of both aggressor and victim, and meaning of bullying. It was also noted that many doubts exist about legal procedures for those who consider themselves victims of bullying in organizationsEste estudio tuvo por objetivo central inventariar y describir las características de los procesos de asedio moral en el Estado de Espírito Santo. Para eso fueron analizados todos los procesos tramitados en juzgado en el Tribunal Regional del Trabajo en ES. Los contenidos de las sentencias fueron el objeto de análisis. A partir de ellos fue posible describir las características de los procesos, como también agrupar las variables de acuerdo con su naturaleza. Para tal intento, se utilizó el análisis del contenido, registrándose, para mejor comprensión de los hechos, las incidencias en valores absolutos y relativos. Al final, fue posible obtener una caracterización de los procesos en todo el Estado de Espírito Santo e identificar las variables que los componen, tales como: las jurisdicciones en las cuales los procesos tramitaron; la duración de cada proceso; el juzgamiento de la procedencia del pleito; los niveles de decisión judicial; el tipo de empresa

Les deux journaux de José Santos Vargas (1814-1825. 1: Problèmes d'édition

Directory of Open Access Journals (Sweden)

1995-01-01

Full Text Available La découverte du journal de guerre tenu par le guérillero José Santos Vargas a renouvelé nos connaissances sur l’histoire de la guerre d’indépendance dans le Haut Pérou. Cependant, le fait qu’il existe deux manuscrits différents de ce document, publiés tous deux par les soins de don Gunnar Mendoza, l’un en 1952 en Bolivie, l’autre en 1982 au Mexique, pose aux historiens des problèmes que les choix effectués par l’éditeur ont obscurcis. Cette première livraison d’un article qui devrait en comprendre deux remet en question la valeur scientifique de l’édition de 1982. LOS DOS DIARIOS DE JOSÉ SANTOS VARGAS. 1: PROBLEMAS EDITORIALES. El descubrimiento del diario de guerra redactado por el guerrillero José Santos Vargas ha renovado el conocimiento de la guerra de independencia en el Alto Perú. Pero el hecho de que existen dos manuscritos distintos de este documento, ambos publicados por don Gunnar Mendoza, uno en Bolivia en 1952 y otro en México en 1982, plantea a los historiadores problemas que las decisiones del editor han obscurecido. Esta primera entrega de un artículo que constará de dos, pone en tela de juicio el valor científico de la edición de 1982. THE TWO DIARIES OF JOSÉ SANTOS VARGAS. 1: PROBLEMS OF EDITION. The discovery of the diary of the guerillero leader José Santos Vargas add to our knowledge of the history of the independence war in the Alto Peru. However, the existence of two different manuscripts, both published by don Gunnar Mendoza, the first in Bolivia, 1952, the second in Mexico, 1982, present historians with problems that have been obscured by the editor’s choices. In this first part of the two parts article, we question the scientific value of the edition of 1982.

Literatura y filosofía: Sartre, Martín-Santos y Bartleby

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Santamaría Pargada, Antonio

2006-04-01

Full Text Available Luis Martín Santos has been, after his soon death, one of the most unfairly forgotten Spanish intellectuals. This situation happens to be even more unjust considering the success of his novel “Time of Silence” and his unfinished “Time of Destruction”. The works of this psychiatrist, philosophically formed in the existentialism tradition, tackle from psychiatric and medical studies to interpretations of Dilthey, Jaspers and Heidegger. Maybe the most important achievement made by Dr. Martín-Santos was the fact of pooling in his novels all the different fields he worked in, namely: existential philosophy, psychiatry and literature. This mutual influence leads to a clearly existential interpretation of the narrative subject and to a nihilist conception of freedom: the nothingness completely understood as Sartre did. And, consequently, the attractiveness of approaching the Spanish author through literary theories that are close to the French contemporary philosophy and the primacy, not only of the existential analysis in literature, but also of the influence of the literary character as a fiction that is able to create possible realities. That is why it is interesting to study “Bartleby the Scrivener” as a paradoxical example of the existential nothingness made flesh. To put it in a nutshell, the existential triviality, a sign of modern times, has been indeed very successfully portrayed by Martín-Santos.Luis Martín-Santos ha sido, tras su temprana muerte, uno de los grandes olvidados entre los intelectuales españoles del franquismo. Olvido especialmente injusto, teniendo en cuenta el éxito de su novela Tiempo de Silencio y su interesante proyecto inacabado Tiempo de Destrucción. La obra de este psiquiatra formado filosóficamente en el existencialismo abarca desde trabajos psiquiátricos relativos a la medicina hasta interpretaciones de Dilthey, Jaspers y Heidegger. Tal vez el mayor logro de Martín- Santos fuera el de aunar en sus

Bryophytes from restinga in Setiba State Park, Espírito Santo State, Brazil

OpenAIRE

Visnadi, Sandra Regina; Vital, Daniel Moreira

1995-01-01

A total of 34 bryophyte species were identified (25 hepatics, 9 mosses) from restinga at Setiba State Park, Guarapari Municipality, Espírito Santo State, Brazil. Several species reported previously from restinga appear to be erroneous records, based on misidentification.

Origin and structural evolution of the Cenozoic Rift System of Southeastern Brazil; Origem e evolucao estrutural do Sistema de Riftes Cenozoicos do Sudeste do Brasil

Energy Technology Data Exchange (ETDEWEB)

Zalan, Pedro Victor [PETROBRAS S.A., Salvador, BA (Brazil). E e P. Gerencia de Gestao de Projetos Exploratorios], E-mail: zalan@petrobras.com.br; Oliveira, Joao Alberto Bach de

2005-05-15

The southeastern region of Brazil did not constitute a typical passive margin as one would expect from the premises of Plate Tectonics. After 25 m.y. that rifting (134-114 Ma) ceased an uplift of epeirogenic nature of the continental crust started in response to the drifting of the South American Plate over a thermal anomaly (Trindade hot spot). This Late Cretaceous (89-65 Ma) uplift was accompanied by intense alkaline (over non-extended crust) and basaltic (over thinned crust) magmatism. A marked absence of tectonism, however, also characterized this event. The resulting highlands extended over 300 000 km{sup 2} (Cretaceous Serra do Mar), and they were the main source area for coniacian-maastrichtian sediments of the Santos, Campos and Parana Basins. By the end of the rising (exactly at the K/T boundary) a widespread erosional surface had developed (Japi Surface) and leveled the top of the highlands at around 2 000 m (in relation to present-day sea level). This mega-plateau was adjacent to the subsiding Santos and Campos Basins and created an isostatically unstable situation. Gravitational collapse began around 7 m.y. after K/T, towards the depocenters of the basins. From Late Paleocene to Early Miocene (58-20 Ma) the continental crust broke and collapsed into a series of grabens, thus forming corridors (rifts) parallel to the current coastline. The ancient eastern edge of the Cretaceous Serra do Mar coincided with the current cretaceous hinge line of the Santos and Campos Basins. The topographic remnants of the mega-plateau nowadays form the highest parts of the Mantiqueira and Serra do Mar Ranges, modified by elastic rebound and tilting of the fault blocks. (author)

Evaluation of mercury, selenium and methylmercury in fish consumed by Santos Bay communities, Sao Paulo, Brazil

Energy Technology Data Exchange (ETDEWEB)

Farias, Luciana A.; Favaro, Deborah I.T. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)]. E-mail: lufarias@usp.br; Azevedo, Juliana de S.; Braga, Elisabete S. [Sao Paulo Univ., SP (Brazil). Inst. Oceanografico. Lab. de Nutrientes, Micronutrientes e Tracos no Mar (LABNUT)]. E-mail: juliana@io.usp.br

2005-07-01

In the present study, mercury and selenium levels were evaluated in fish tissues and fish organs in the Santos Bay, Sao Paulo State, southeastern Brazil. Santos Bay waters are polluted by the large industrial complex of Cubatao. The estuary system filters part of this pollution before it reaches the Bay. Mercury and methylmercury determination were performed using Cold Vapor Atomic Absorption Spectrometry (CV-AAS) and selenium determination by Instrumental Neutron Activation Analysis (INAA). Methodology validation for the determination of these elements was carried out by means of reference materials analyses. There was no significant correlation between mercury and selenium concentrations (n = 17, (r2 ) R2 = 0.3482, p = 0.1709) in Cathorops spixii (bagre amarelo)- Ariidae family and Centropomus sp. (robalo)- Centropomidae family livers. Mercury and methylmercury concentrations in muscle from carnivorous species: Ariidae Cathorops spixii (bagre amarelo), Scianidae Steliffer rastifer (cangoa) and Scianidae Paralonchurus brasiliensis (maria-luiza) were determined and discussed. Total mercury concentration in Ariidae Catharops spixii livers presented the highest Hg level (7.6 mg kg-1). Although the Santos Bay is less contaminated than the inner section of its estuary system (Cubatao), it presents signs of environmental impact. (author)

Evaluation of mercury, selenium and methylmercury in fish consumed by Santos Bay communities, Sao Paulo, Brazil

International Nuclear Information System (INIS)

Farias, Luciana A.; Favaro, Deborah I.T.; Azevedo, Juliana de S.; Braga, Elisabete S.

2005-01-01

In the present study, mercury and selenium levels were evaluated in fish tissues and fish organs in the Santos Bay, Sao Paulo State, southeastern Brazil. Santos Bay waters are polluted by the large industrial complex of Cubatao. The estuary system filters part of this pollution before it reaches the Bay. Mercury and methylmercury determination were performed using Cold Vapor Atomic Absorption Spectrometry (CV-AAS) and selenium determination by Instrumental Neutron Activation Analysis (INAA). Methodology validation for the determination of these elements was carried out by means of reference materials analyses. There was no significant correlation between mercury and selenium concentrations (n = 17, (r2 ) R2 = 0.3482, p = 0.1709) in Cathorops spixii (bagre amarelo)- Ariidae family and Centropomus sp. (robalo)- Centropomidae family livers. Mercury and methylmercury concentrations in muscle from carnivorous species: Ariidae Cathorops spixii (bagre amarelo), Scianidae Steliffer rastifer (cangoa) and Scianidae Paralonchurus brasiliensis (maria-luiza) were determined and discussed. Total mercury concentration in Ariidae Catharops spixii livers presented the highest Hg level (7.6 mg kg-1). Although the Santos Bay is less contaminated than the inner section of its estuary system (Cubatao), it presents signs of environmental impact. (author)

San Antonio-Espiritu Santo Bay, Texas Four band, 1meter resolution, UltraCam orthoimage

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Office for Coastal Management purchased digital Vexcel Ultracam imagery and digital elevation models of the Texas coastline at Espiritu-Santo Bay in 2007....

Natural radioactivity in soil samples of Kocaeli basin, Turkey

International Nuclear Information System (INIS)

Karakelle, B.; Oeztuerk, N.; Erkol, A.Y.; Koese, A.; Varinlioglu, A.; Yilmaz, F.

2002-01-01

The city of Kocaeli is in the western part of Anatolia in Turkey and has a population of approximately 1.000.000. There is no information about radioactivity in the Kocaeli soils samples so far. For this reason, the concentrations of the natural radionuclides in soil samples from 27 different sampling stations in Kocaeli Basin and its surroundings have been determined. The results have been compared with other radioactivity measurements in different country's soils. The typical concentrations of 137 Cs, 238 U, 40 K, 226 Ra, 232 Th found in surface soil samples ranged from 2 ± 0.6 to 25 ± 6 Bq/kg, from 11 ± 4 to 49 ± 10 Bq/kg, from 161 ± 30 to 964 ± 127 Bq/kg, from 10 ± 4 to 58 ± 11 Bq/kg, and from 11 ± 3 to 65 ± 13 Bq/kg, respectively. (author)

Nature, origin, and production characteristics of the Lower Silurian regional oil and gas accumulation, central Appalachian basin, United States

Science.gov (United States)

Ryder, R.; Zagorski, W.A.

2003-01-01

Low-permeability sandstones of the Lower Silurian regional oil and gas accumulation cover about 45,000 mi2 (117,000 km2) of the Appalachian basin and may contain as much as 30 tcf of recoverable gas resources. Major reservoirs consist of the "Clinton" sandstone and Medina Group sandstones. The stratigraphically equivalent Tuscarora Sandstone increases the area of the Lower Silurian regional accumulation (LSRA) by another 30,000 mi2 (78,000 km2). Approximately 8.7 tcf of gas and 400 million bbl of oil have been produced from the Clinton/Medina reservoirs since 1880. The eastern predominantly gas-bearing part of the LSRA is a basin-center gas accumulation, whereas the western part is a conventional oil and gas accumulation with hybrid features of a basin-center accumulation. The basin-center accumulations have pervasive gas saturation, water near irreducible saturation, and generally low fluid pressures. In contrast, the hybrid-conventional accumulations have less-pervasive oil and gas saturation, higher mobile-water saturation, and both normal and abnormally low fluid pressures. High mobile-water saturation in the hybrid-conventional reservoirs form the updip trap for the basin-center gas creating a broad transition zone, tens of miles wide, that has characteristics of both end-member accumulation types. Although the Tuscarora Sandstone part of the basin-center gas accumulation is pervasively saturated with gas, most of its constituent sandstone beds have low porosity and permeability. Commercial gas fields in the Tuscarora Sandstone are trapped in naturally fractured, faulted anticlines. The origin of the LSRA includes (1) generation of oil and gas from Ordovician black shales, (2) vertical migration through an overlying 1000-ft (305-m)-thick Ordovician shale; (3) abnormally high fluid pressure created by oil-to-gas transformation; (4) updip displacement of mobile pore water by overpressured gas; (5) entrapment of pervasive gas in the basin center; (6) postorogenic

RESERVES IN WESTERN BASINS PART IV: WIND RIVER BASIN

Energy Technology Data Exchange (ETDEWEB)

Robert Caldwell

1998-04-01

Vast quantities of natural gas are entrapped within various tight formations in the Rocky Mountain area. This report seeks to quantify what proportion of that resource can be considered recoverable under today's technological and economic conditions and discusses factors controlling recovery. The ultimate goal of this project is to encourage development of tight gas reserves by industry through reducing the technical and economic risks of locating, drilling and completing commercial tight gas wells. This report is the fourth in a series and focuses on the Wind River Basin located in west central Wyoming. The first three reports presented analyses of the tight gas reserves and resources in the Greater Green River Basin (Scotia, 1993), Piceance Basin (Scotia, 1995) and the Uinta Basin (Scotia, 1995). Since each report is a stand-alone document, duplication of language will exist where common aspects are discussed. This study, and the previous three, describe basin-centered gas deposits (Masters, 1979) which contain vast quantities of natural gas entrapped in low permeability (tight), overpressured sandstones occupying a central basin location. Such deposits are generally continuous and are not conventionally trapped by a structural or stratigraphic seal. Rather, the tight character of the reservoirs prevents rapid migration of the gas, and where rates of gas generation exceed rates of escape, an overpressured basin-centered gas deposit results (Spencer, 1987). Since the temperature is a primary controlling factor for the onset and rate of gas generation, these deposits exist in the deeper, central parts of a basin where temperatures generally exceed 200 F and drill depths exceed 8,000 feet. The abbreviation OPT (overpressured tight) is used when referring to sandstone reservoirs that comprise the basin-centered gas deposit. Because the gas resources trapped in this setting are so large, they represent an important source of future gas supply, prompting studies

Santo remedio o la lógica de la realidad

Directory of Open Access Journals (Sweden)

Sheila Pastor

2015-12-01

Full Text Available Este artículo estudia Santo remedio, novela publicada por el escritor uruguayo Rafael Courtoisie en 2006, desde la perspectiva de diferentes teorías sobre la posmodernidad (Lyotard, Jameson. Una vez establecido el marco teórico que nos aportará las claves esenciales para enriquecer su interpretación, nos centraremos en el análisis de la obra, poniendo especial énfasis en sus particularidades estructurales y formales, marcadas por la influencia de los géneros audiovisuales. Por último, se ilustrará su potencial simbólico para mostrar la lógica que rige el universo narrativo de Courtoisie, caracterizado por la violencia y la fragmentación. This article aims to study Santo Remedio, novel published by the Uruguayan writer Rafael Courtoisie in 2006, from the perspective of different theories of postmodernism (Lyotard, Jameson. Once we have the theoretical framework that will give us the essential keys to enrich the interpretation, we focus on the analysis of the work, with emphasis on structural and formal characteristics, marked by the influence of audiovisual genres. Finally, we will illustrate its symbolic potential to show the logic that governs the narrative universe of Courtoisie, characterized by violence and fragmentation.

Informatização da rede de bibliotecas da Secretaria Municipal de Educação de Santos – SP Informatización de la red de bibliotecas de la Secretaría Municipal de Educación de Santos - SP.

Directory of Open Access Journals (Sweden)

Cláudio Souza Nunes

2011-06-01

Full Text Available Este artigo relata o processo de informatização da rede de Bibliotecas da Secretaria Municipal de Educação de Santos – SP (SEDUC, bem como a implantação do Personal Home Library – PHL82, que é uma aplicação Web, especialmente desenvolvida para administração de coleções e serviços de bibliotecas e centros de informações. A rede é composta de uma biblioteca central e 40 bibliotecas escolares, do 1° ao 9° ano do ensino fundamental, educação especial, educação de jovens e adultos (EJA e ensino técnico profissionalizante. Considera que a implantação do sistema coloca as bibliotecas escolares da Secretaria Municipal de Santos nos moldes de importantes instituições de pesquisa do país, possibilitando a formação de uma rede de informação bibliográfica escolar da Prefeitura de Santos.

Natural and anthropogenic radionuclide distributions in the Nansen Basin, Artic Ocean: Scavenging rates and circulation timescales

Science.gov (United States)

Kirk Cochran, J.; Hirschberg, David J.; Livingston, Hugh D.; Buesseler, Ken O.; Key, Robert M.

Determination of the naturally occurring radionuclides 232Th, 230Th, 228 Th and 210Pb, and the anthropogenic radionuclides 241Am, 239,240Pu, 134Cs and 137Cs in water samples collected across the Nansen Basin from the Barents Sea slope to the Gakkel Ridge provides tracers with which to characterize both scavenging rates and circulation timescales in this portion of the Arctic Ocean. Large volume water samples (˜ 15001) were filtered in situ to separate particulate (> 0.5 μm) and dissolved Th isotopes and 241Am. Thorium-230 displays increases in both particulate and dissolved activities with depth, with dissolved 230Th greater and particulate 230Th lower in the deep central Nansen Basin than at the Barents Sea slope. Dissolved 228Th activities also are greater relative to 228Ra, in the central basin. Residence times for Th relative to removal from solution onto particles are ˜1 year in surface water, ˜10 years in deep water adjacent to the Barents Sea slope, and ˜20 years in the Eurasian Basin Deep Water. Lead-210 in the central basin deep water also has a residence time of ˜20 years with respect to its removal from the water column. This texture of scavenging is reflected in distributions of the particle-reactive anthropogenic radionuclide 241Am, which shows higher activities relative to Pu in the central Nansen Basin than at the Barents Sea slope. Distributions Of 137Cs show more rapid mixing at the basin margins (Barents Sea slope in the south, Gakkel Ridge in the north) than in the basin interior. Cesium-137 is mixed throughout the water column adjacent to the Barents Sea slope and is present in low but detectable activities in the Eurasian Basin Deep Water in the central basin. At the time of sampling (1987) the surface water at all stations had been labeled with 134Cs released in the 1986 accident at the Chernobyl nuclear power station. In the ˜1 year since the introduction of Chernobyl 134Cs to the Nansen Basin, it had been mixed to depths of ˜800 m at

POLÍTICAS PÚBLICAS URBANAS: o caso do centro de Santos

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André da Rocha Santos

2008-01-01

Full Text Available This article evaluates the process of the urban revitalization center of Santos. Its ́ analysis object is the Centro, Paquetá, Vila Nova, Valongo and part of Vila Mathias neighborhoods. Its ́ objective is to describe the mentioned process since the approval of the 1998 Managing Plan until the current days. The introduction points out the municipal public power ́s and planning secretariat ́s role in the conduction of the public policies involving these areas. The second section of this article analyses certain aspects of the "Alegra Centro Program" which ́s objective is to support the enterprises implantation and the functioning activities directed to commerce and the tourism, among the evaluation of the urban landscape and the cultural local patrimony. The third part of this paper deals with the public power ́s projects and interventions developed and spread through marketing actions. This article ́s fourth section shows the general housing matter in the central area and its ́ precarious situation. Finally, the conclusion evaluates the process of urban revitalization of the Brazilian city of Santos and the city ́s habitation policies.

Myrtaceae da restinga no norte do Espírito Santo, Brasil

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Augusto Giaretta

2015-01-01

Full Text Available Myrtaceae está entre as famílias mais ricas em espécies nas restingas do Espírito Santo. Este estudo objetivou fazer o inventário e a caracterização das espécies de Myrtaceae ocorrentes na vegetação de restinga no norte do Espírito Santo. Foram registradas 52 espécies distribuídas em 10 gêneros. O gênero mais representado foi Eugenia (19 espécies, seguido de Myrcia (12, Marlierea (6, Psidium (4, Myrciaria (3, Calyptranthes (2, Campomanesia (2, Neomitranthes (2, Blepharocalyx (1 e Plinia (1. Foram registradas duas  espécies endêmicas (Eugenia inversa e Myrcia limae. As formações vegetais  com maior número de espécies foram a florestal não inundável (40 espécies,  seguida da arbustiva fechada não inundável (19 e florestal inundável (19. São apresentadas chaves para identificação das espécies, descrições, comentários,  distribuição geográfica e ilustrações dos caracteres diagnósticos.

Emissions of volatile organic compounds (VOCs) from oil and natural gas activities: compositional comparison of 13 major shale basins via NOAA airborne measurements

Science.gov (United States)

Gilman, J.; Lerner, B. M.; Aikin, K. C.; De Gouw, J. A.; Koss, A.; Yuan, B.; Warneke, C.; Peischl, J.; Ryerson, T. B.; Holloway, J. S.; Graus, M.; Tokarek, T. W.; Isaacman-VanWertz, G. A.; Sueper, D.; Worsnop, D. R.

2015-12-01

The recent and unprecedented increase in natural gas production from shale formations is associated with a rise in the production of non-methane volatile organic compounds (VOCs) including natural gas plant liquids (e.g., ethane, propane, and butanes) and liquid lease condensate (e.g., pentanes, hexanes, aromatics and cycloalkanes). Since 2010, the production of natural gas liquids and the amount of natural gas vented/flared has increased by factors of ~1.28 and 1.57, respectively (U.S. Energy and Information Administration), indicating an increasingly large potential source of hydrocarbons to the atmosphere. Emission of VOCs may affect local and regional air quality due to the potential to form tropospheric ozone and organic particles as well as from the release of toxic species such as benzene and toluene. The 2015 Shale Oil and Natural Gas Nexus (SONGNex) campaign studied emissions from oil and natural gas activities across the central United States in order to better understand their potential air quality and climate impacts. Here we present VOC measurements from 19 research flights aboard the NOAA WP-3D over 11 shale basins across 8 states. Non-methane hydrocarbons were measured using an improved whole air sampler (iWAS) with post-flight analysis via a custom-built gas chromatograph-mass spectrometer (GC-MS). The whole air samples are complimented by higher-time resolution measurements of methane (Picarro spectrometer), ethane (Aerodyne spectrometer), and VOCs (H3O+ chemical ionization mass spectrometer). Preliminary analysis show that the Permian Basin on the New Mexico/Texas border had the highest observed VOC mixing ratios for all basins studied. We will utilize VOC enhancement ratios to compare the composition of methane and VOC emissions for each basin and the associated reactivities of these gases with the hydroxyl radical, OH, as a proxy for potential ozone formation.

A massive invasion of fish species after eliminating a natural barrier in the upper rio Paraná basin

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Horácio Ferreira Júlio Júnior

Full Text Available Based on long-term studies in the upper rio Paraná basin, in addition to a broad review of literature and other information, we were able to identify 33 species of native fishes in the lower rio Paraná basin that successfully colonized the upper rio Paraná after Itaipu impoundment, that flooded the natural geographic barrier constituted by the Sete Quedas Falls. These species belong to six Orders, encompassing two of Myliobatiformes, six of Characiformes, 17 of Siluriformes, six of Gymnotiformes, one of Perciformes, and one of Pleuronectiformes. Extensive remarks regarding each species, including their influence upon the native assemblage, in addition to comments on other non-indigenous species, are also provided. We conclude that, in spite of its widespread neglected by environmental impact studies, massive invasion of species is a real possibility when natural barriers are suppressed by reservoirs.

ELISABETH DE SCHÓNAU: AUTORIDAD VISIONARIA Y LA PRESENCIA DE LOS SANTOS

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María Eugenia Góngora

2007-11-01

Full Text Available En este ensayo quiero explorar algunas características de Elisabeth de Schónau( 1129-1164 como escritora visionaria, y mostrar cómo su obra sobre el martirio de Santa Úrsula, el Liber revelationum Elisabeth de sacro exercitu virginum Coloniensium (Libro de las revelaciones de Elisabeth sobre el santo ejército de vírgenes de Colonia, escrita después de 1156 y ampliamente leída y difundida entre sus contemporáneos, puede ilustrar algunos usos de la autoridad visionaria en el ámbito del culto a los santos y sus reliquiasIn this essay I would like to explore the visionary writings of Elisabeth of Schbnau (1129-1164 and to show how her work on Saint Ursula's martyrdom in Cologne, the Liber revelationum Elisabeth de sacro exercitu virginum Coloniensium (The book of Revelations on the sacred army of Cologne, written after 1156 and very widely read among her contemporaries, can illustrate some uses of visionary authority in the context of the cult of the saints and their relics

Microbial utilization of naturally occurring hydrocarbons at the Guaymas Basin hydrothermal vent site

International Nuclear Information System (INIS)

Bazylinski, D.A.; Wirsen, C.O.; Jannasch, H.W.

1989-01-01

The Guaymas Basin (Gulf of California; depth, 2,000 m) is a site of hydrothermal activity in which petroliferous materials is formed by thermal alteration of deposited planktonic and terrestrial organic matter. We investigated certain components of these naturally occurring hydrocarbons as potential carbon sources for a specific microflora at these deep-sea vent sites. Respiratory conversion of [1- 14 C]hexadecane and [1(4,5,8)- 14 C]naphthalene to 14 CO 2 was observed at 4 degree C and 25 degree C, and some was observed at 55 degree C, but none was observed at 80 degree C. Bacterial isolates were capable of growing on both substrates as the sole carbon source. All isolates were aerobic and mesophilic with respect to growth on hydrocarbons but also grew at low temperatures (4 to 5 degree C). These results correlate well with previous geochemical analyses, indicating microbial hydrocarbon degradation, and show that at least some of the thermally produced hydrocarbons at Guaymas Basin are significant carbon sources to vent microbiota

Teresa y Luis, Luis y Teresa. Dos santos en tiempos recios

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Emilio Callado Estela

2016-06-01

Full Text Available El presente artículo analiza la relación entre dos grandes santos españoles de la Contrarreforma Católica, Teresa de Jesús y el dominico fray Luis Bertrán. The present article analyses the relation between two big Spanish saints of the Catholic Counterreformation, Teresa de Jesus and the Dominican monk Luis Bertrán.

2000 annual report of Espirito Santo Centrais Eletricas S. A. - ESCELSA

International Nuclear Information System (INIS)

2000-01-01

This document reports the activities of the Espirito Santo Electric Power Plants, Brazil, during the year 2000. The document presents figures on economic and financial, market, human resources, and indicators of the operating margin, personnel plus third party services and net operating revenue, energy losses, equivalent outage duration per customer, equivalent frequency outage per customer, average service response time and the number of customers per employee

Polycyclic aromatic hydrocarbons (PAHs) in a large South American industrial coastal area (Santos Estuary, Southeastern Brazil): Sources and depositional history

International Nuclear Information System (INIS)

Martins, Cesar C.; Bicego, Marcia C.; Mahiques, Michel M.; Figueira, Rubens C.L.; Tessler, Moyses G.; Montone, Rosalinda C.

2011-01-01

Highlights: → In early 1980s, Santos Estuary became known as one of the worst polluted in the world. → PAHs levels were similar to the values reported for marine sediments worldwide. → PAHs analyses indicated multiple sources of these compounds (oil and pyrolitic origin). → The decline of oil consumption due to the world oil crisis (late 1970s) was shown. → The input of organic pollutants is a historical problem for the Santos Estuary. - Abstract: Located in southeastern Brazil, the Santos Estuary has the most important industrial and urban population area of South America. Since the 1950's, increased urbanization and industrialization near the estuary margins has caused the degradation of mangroves and has increased the discharge of sewage and industrial effluents. The main objectives of this work were to determine the concentrations and sources of polycyclic aromatic hydrocarbons (PAHs) in sediment cores in order to investigate the input of these substances in the last 50 years. The PAHs analyses indicated multiple sources of these compounds (oil and pyrolitic origin), basically anthropogenic contributions from biomass, coal and fossil fuels combustion. The distribution of PAHs in the cores was associated with the formation and development of Cubatao industrial complex and the Santos harbour, waste disposal, world oil crisis and the pollution control program, which results in the decrease of organic pollutants input in this area.

Effects of natural and human factors on groundwater quality of basin-fill aquifers in the southwestern United States-conceptual models for selected contaminants

Science.gov (United States)

Bexfield, Laura M.; Thiros, Susan A.; Anning, David W.; Huntington, Jena M.; McKinney, Tim S.

2011-01-01

As part of the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program, the Southwest Principal Aquifers (SWPA) study is building a better understanding of the factors that affect water quality in basin-fill aquifers in the Southwestern United States. The SWPA study area includes four principal aquifers of the United States: the Basin and Range basin-fill aquifers in California, Nevada, Utah, and Arizona; the Rio Grande aquifer system in New Mexico and Colorado; and the California Coastal Basin and Central Valley aquifer systems in California. Similarities in the hydrogeology, land- and water-use practices, and water-quality issues for alluvial basins within the study area allow for regional analysis through synthesis of the baseline knowledge of groundwater-quality conditions in basins previously studied by the NAWQA Program. Resulting improvements in the understanding of the sources, movement, and fate of contaminants are assisting in the development of tools used to assess aquifer susceptibility and vulnerability.This report synthesizes previously published information about the groundwater systems and water quality of 15 information-rich basin-fill aquifers (SWPA case-study basins) into conceptual models of the primary natural and human factors commonly affecting groundwater quality with respect to selected contaminants, thereby helping to build a regional understanding of the susceptibility and vulnerability of basin-fill aquifers to those contaminants. Four relatively common contaminants (dissolved solids, nitrate, arsenic, and uranium) and two contaminant classes (volatile organic compounds (VOCs) and pesticide compounds) were investigated for sources and controls affecting their occurrence and distribution above specified levels of concern in groundwater of the case-study basins. Conceptual models of factors that are important to aquifer vulnerability with respect to those contaminants and contaminant classes were subsequently formed. The

Implementing Integrated River Basin Management in China

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Dorri G. J. te Boekhorst

2010-06-01

Full Text Available This paper examines the role of the World Wildlife Fund for Nature China as policy entrepreneur in China. It illustrates the ways in which the World Wildlife Fund for Nature is active in promoting integrated river basin management in the Yangtze River basin and how the efforts at basin level are matched with the advice of the China Council for International Cooperation on Environment and Development task force on integrated river basin management to the national government of China. This article demonstrates that the World Wildlife Fund for Nature uses various strategies of different types to support a transition process towards integrated river basin management. Successful deployment of these strategies for change in environmental policy requires special skills, actions, and attitudes on the part of the policy entrepreneur, especially in China, where the government has a dominant role regarding water management and the position of policy entrepeneurs is delicate.

Differential accumulation and distribution of natural gas and its main controlling factors in the Sinian Dengying Fm, Sichuan Basin

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Shugen Liu

2015-01-01

Full Text Available In order to disclose the genetic relationship between the hydrocarbon reservoirs and the transformation mechanism between ancient and modern gas reservoirs in the Sinian Dengying Fm in the Sichuan Basin, by using the drilling data, and geologic, geophysical and geochemical methods together, the differential accumulation and distribution of natural gas and its main controlling factors in this study area were identified following the idea of corroborating macroscopic, mesoscopic and microscopic results each other. The results demonstrate as follows. (1 The crude oil in the paleo-oil reservoirs of the Dengying Fm cracked into gas to form the early overpressure paleo-gas reservoirs 100 Ma. From 100 Ma to 20 Ma, the constant uplifting of the Sichuan Basin coupled with the shift of structural highs and the initial occurrence of Weiyuan anticline caused the adjustment of the early overpressure paleo-gas reservoirs into the late overpressure paleo-gas reservoirs. (2 With the increase of uplifting magnitude since 20 Ma, the formations overlying the Dengying Fm in Weiyuan structure experienced rapid erosion, resulting in decline of the caprock sealing ability and damage to the preservation conditions. Therefore, the natural gas in the Dengying Fm started to leak and dissipate from the eroded window of the Lower Triassic Jialingjiang Fm located on the top of the Weiyuan anticline, which is the beginning of the differential accumulation and dissipation of the natural gas in the Dengying Fm across the Sichuan Basin. During the process of the differential accumulation and dissipation, the gas below the spill point of the structural gas traps in Ziyang, Jinshi and Longnüsi–Moxi–Anpingdian–Gaoshiti areas migrated to the Weiyuan anticline along the unconformity of the Dengying Fm, and dissipated through the eroded window of the Jialingjiang Fm on the top of the Weiyuan anticline, resulting in a transformation of abnormal high pressure of gas reservoir

Comparison of long-term geochemical interactions at two natural CO2-analogues : Montmiral (Southeast Basin, France) and Messokampos (Florina Basin, Greece) case studies

International Nuclear Information System (INIS)

Gaus, I.; Le Guern, C.; Pauwels, H.; Pearce, J.; Shepherd, T.; Hatziyannis, G.; Metaxas, A.

2005-01-01

Carbon dioxide (CO 2 ) capture and storage is considered to be a viable strategy to reduce the amount of greenhouse gases released to the atmosphere. When assessing the feasibility of current or future CO 2 storage projects, mineral trapping within a reservoir is considered as a key mechanism for the permanent sequestration of CO 2 . There are many occurrences worldwide, where natural CO 2 has been trapped in geological reservoirs. These natural CO 2 analogues provide a unique opportunity to study the reactivity, due to CO 2 interactions, which occurred in the reservoirs over a geologic timeframe. Therefore, the study of analogous natural CO 2 -rich reservoirs, which act as long-term laboratories, are an important part of the assessment of the long-term geochemical effects of geological CO 2 storage. This paper referred to 2 natural CO 2 sites studied under the Natural Analogues for the Storage of CO2 in the Geological Environment (NASCENT) Project. The Montmiral reservoir in France's Southeast Basin is a high-temperature and high-pressure reservoir at great depth (100 degrees C and 36 MPa). The Messokampos reservoir in Greece's Florina Basin is a shallow, low temperature and low-pressure reservoir (25 degrees C and 0.5 MPa). Both are sandstone reservoirs, and feldspar alteration is the key interaction in both cases between dissolved CO 2 , the formation water and the reservoir rock. Both natural analogues were studied in detail petrographically and through geochemical modelling in order to characterize and explain the water-rock-gas interactions in the different geological contexts. The purpose was to assess the consequences of these interactions on CO 2 storage capacity and porosity of the host rock. It was concluded that the reservoir's temperature and pressure conditions determine the impact of CO 2 interactions, with elevated temperatures significantly increasing the reaction rates of mineral-trapping reactions. This is particularly significant when choosing

Western Canada Sedimentary Basin competitiveness

International Nuclear Information System (INIS)

Millar, R.H.G.

1996-01-01

Recent dramatic expansion of the natural gas industry in the Western Canada Sedimentary Basin provided ample proof of the potential of this area for further development of natural gas supply. However, the inherent competitive advantages provided by the Western Canada Sedimentary Basin were said to have been offset by low netback prices resulting in poor producer economics when competitiveness is measured by availability of opportunities to find and develop gas supply at costs low enough to ensure attractive returns. Technology was identified as one of the key elements in improving basin competitiveness, but the greatest potential lies in reduced transportation costs and increased access to North American market centres. 8 figs

Risk factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil.

Science.gov (United States)

Fregona, Geisa; Cosme, Lorrayne Belique; Moreira, Cláudia Maria Marques; Bussular, José Luis; Dettoni, Valdério do Valle; Dalcolmo, Margareth Pretti; Zandonade, Eliana; Maciel, Ethel Leonor Noia

2017-04-27

To analyze the prevalence and factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil. This is a cross-sectional study of cases of tuberculosis tested for first-line drugs (isoniazid, rifampicin, pyrazinamide, ethambutol, and streptomycin) in Espírito Santo between 2002 and 2012. We have used laboratory data and registration of cases of tuberculosis - from the Sistema Nacional de Agravos de Notificação and Sistema para Tratamentos Especiais de Tuberculose. Individuals have been classified as resistant and non-resistant and compared in relation to the sociodemographic, clinical, and epidemiological variables. Some variables have been included in a logistic regression model to establish the factors associated with resistance. In the study period, 1,669 individuals underwent anti-tuberculosis drug susceptibility testing. Of these individuals, 10.6% showed resistance to any anti-tuberculosis drug. The rate of multidrug resistance observed, that is, to rifampicin and isoniazid, has been 5%. After multiple analysis, we have identified as independent factors associated with resistant tuberculosis: history of previous treatment of tuberculosis [recurrence (OR = 7.72; 95%CI 4.24-14.05) and re-entry after abandonment (OR = 3.91; 95%CI 1.81-8.43)], smoking (OR = 3.93; 95%CI 1.98-7.79), and positive culture for Mycobacterium tuberculosis at the time of notification of the case (OR = 3.22; 95%CI 1.15-8.99). The partnership between tuberculosis control programs and health teams working in the network of Primary Health Care needs to be strengthened. This would allow the identification and monitoring of individuals with a history of previous treatment of tuberculosis and smoking. Moreover, the expansion of the offer of the culture of tuberculosis and anti-tuberculosis drug susceptibility testing would provide greater diagnostic capacity for the resistant types in Espírito Santo. Analisar a prevalência e fatores associados à tuberculose resistente

Religiosidad en Al-Andalus: el hombre santo en el Islam occidental

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Rodríguez Mediano, Fernando

1999-06-01

Full Text Available Hagiographical literature in Western Islam is abundant from the 12th-13th centuries onward, and is tied to the introduction and expansión of sufism in al-Andalus and Morocco. In this paper I analyse three hagiographical texts from al-Andalus in order to understand how the authority of a holy man is constructed from two perspectives: fear of his miraculous power and love inspired in his followers. Through these two passions, love and fear, one can infer the existence of a political and religious pattern for authoritarian relationships in Western Islam.Los siglos XII y XIII son fundamentales para la expansión del sufismo en el Occidente musulmán y para la creación de una tradición hagiográfica puramente magrebí. En este artículo se utilizan tres textos hagiográficos andalusíes de esa época para analizar cómo se construye la autoridad del hombre santo desde una doble perspectiva: la del miedo a la acción del santo y la del amor que inspira. A través de estas pasiones se puede rastrear la existencia de un modelo de autoridad que es a la vez religioso y político.

Mortality from liver cirrhosis in Espírito Santo State, Brazil

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Patricia Lofego Gonçalves

2014-06-01

Full Text Available To study mortality from liver cirrhosis in Espírito Santo State, Brazil, we reviewed death certificates (DC from 2000-2010 and medical records of deceased patients with investigation of alcoholism and hepatitis B or C. From a total of 218,410 DC, 3,554 deaths from liver cirrhosis were retrieved. The annual mortality rate was 19.8/100,000 for men and 4.31/100,000 for women, without significant changes after correction for ICD-R98 and R99 and without a significant increase in the annual percentage change. In 49% of death certificates, the aetiology of cirrhosis was defined: of these alcoholism in 81.5% of cases and viral hepatitis in 15.7%. Aetiology was confirmed in 262 reviewed records, including alcoholism (40.5%; hepatitis B or C (26.7%; other (3.8%; and cryptogenic (10.6%. The mean annual potential years of life lost were 5,946 years and 1,739 years for men and women respectively. The mortality rate from cirrhosis in Espírito Santo State is intermediate in relationship to worldwide data; alcoholism and hepatitis B or C were the main aetiologies; probably alcoholism is overestimated and hepatitis B and C viruses are underestimated as causes of cirrhosis registered on death certificates.

Metal and trace element assessment of estuary sediments from Santos, Brazil, by neutron activation and atomic absorption techniques

International Nuclear Information System (INIS)

Amorim, Eduardo P.; Favaro, Deborah I.T.; Berbel, Glaucia B.B.; Braga, Elisabete S.

2007-01-01

In order to better understanding geochemical and environmental processes and their possible changes due to anthropogenic activities trace metal analyses and their distribution in marine sediments are commonly undertaken. The present study reports result concerning the distribution of some major, trace and rare earth elements in the Santos estuarine marine sediments. Thirteen bottom sediment samples (SV0501 to SV0513) were collected in this estuary, including regions of Sao Vicente, Santos, Cubatao, Vicente de Carvalho and Santos' Bay, in the summer of 2005. Multielemental analysis was carried out by instrumental neutron activation analysis (INAA). For total mercury determination cold vapor atomic absorption technique (CV AAS) was employed. In both cases methodology validation was performed by certified reference material analyses. The results obtained for multielemental concentrations in the sediment samples were compared with NASC (North American Shale Composite) values. The concentration values obtained for As and metals Cr, Hg and Zn in the sediment samples were compared to Canadian Council of Minister of the Environment (CCME) oriented values (TEL and PEL values). In general, the samples located near the Cubatao region showed higher concentrations for all elements analyzed probably due to the high impact of industrial activities. (author)

Metal and trace element assessment of estuary sediments from Santos, Brazil, by neutron activation and atomic absorption techniques

Energy Technology Data Exchange (ETDEWEB)

Amorim, Eduardo P.; Favaro, Deborah I.T. [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)]. E-mails: ducamorim@yahoo.com.br; defavaro@ipen.br; Berbel, Glaucia B.B.; Braga, Elisabete S. [Universidade de Sao Paulo (USP), SP (Brazil). Inst. Oceanografico. Lab. de Nutrientes, Micronutrientes e Tracos nos Oceanos - LABNUT]. E-mail: edsbraga@usp.br

2007-07-01

In order to better understanding geochemical and environmental processes and their possible changes due to anthropogenic activities trace metal analyses and their distribution in marine sediments are commonly undertaken. The present study reports result concerning the distribution of some major, trace and rare earth elements in the Santos estuarine marine sediments. Thirteen bottom sediment samples (SV0501 to SV0513) were collected in this estuary, including regions of Sao Vicente, Santos, Cubatao, Vicente de Carvalho and Santos' Bay, in the summer of 2005. Multielemental analysis was carried out by instrumental neutron activation analysis (INAA). For total mercury determination cold vapor atomic absorption technique (CV AAS) was employed. In both cases methodology validation was performed by certified reference material analyses. The results obtained for multielemental concentrations in the sediment samples were compared with NASC (North American Shale Composite) values. The concentration values obtained for As and metals Cr, Hg and Zn in the sediment samples were compared to Canadian Council of Minister of the Environment (CCME) oriented values (TEL and PEL values). In general, the samples located near the Cubatao region showed higher concentrations for all elements analyzed probably due to the high impact of industrial activities. (author)

Archaeometric studies in the Franciscan convent of Santo Antonio - Recife, Pernambuco, Brazil

International Nuclear Information System (INIS)

Azevedo, Renata L.; Asfora, Viviane K.; Ribeiro, Guilherme B.; Ferreira, Joao Victor C.; Khoury, Helen J.; Sullasi, Henry S.L.; Rego, Nuno Jose S.; Mello, Jose Aylton C. de

2011-01-01

The purpose of this paper is to characterize the tiles placed on the walls of the Franciscan convent of Santo Antonio (Recife-PE) and to obtain information about the several expansions and structural reforms performed on the convent by dating the bricks. For this purpose, a portable energy dispersive X-Ray Fluorescence (EDXRF) was used to characterize the tiles. The dating of the bricks was performed using the Thermoluminescence (TL) technique. The results of the EDXRF analysis show that the dominant component of the white pigment is Lead [2PbCO 3 .Pb (OH) 2 ], used since the ancient times until the twentieth century, while the dominant element of the blue pigment is Cobalt (CoO.Al 2 O 3 ), that has been used from 1807 until nowadays. The TL dating of bricks indicate that there were walls with different periods of construction, being one built around 1765, with a deviation of 28 years, whereas other was built later, around 1874, with a deviation of 15 years. These results provide new data towards understanding how and when the Recife Franciscan Convent of Santo Antonio was designed and built, contributing to other research works presently underway on site. (author)

Cultura, identidad política y multiculturalidad en Todos Santos, BCS1

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Rossana Almada

2005-01-01

Full Text Available Este ensayo tiene como objetivo hablar del desbordamiento institucional de la política y su desplazamiento hacia la sociedad civil. Desde luego, no es la intención negar la importancia de instituciones políticas tales como partidos, sino señalar cómo la morfología de la complejidad social desdibuja las fronteras de la representación y traslada las demandas a las calles, a las cantinas,a las casas de los interesados. El trabajo forma parte de una investigación mayor a la que he llamado Juntos, pero no revueltos. Multiculturalidad e identidad local en Todos Santos, BCS, es por eso que presento como ejemplo de este fenómeno el caso del conflicto latente en Todos Santos, Baja California Sur (BCS tanto por el uso de los espacios como por las formas que tendrá que adquirir la identidad local que construyen, a partir de sus convergencias y negociaciones, los tres grupos en lucha por la hegemonía social todosanteña: extranjeros, principalmente estadounidenses y canadienses, mexicanos no sudcalifornianos y todosanteños.

Casa Santos Lima : from “Business as Usual” to “Expand”

OpenAIRE

Sabido, João Oliveira da Silva

2016-01-01

The case study aims to evaluate the strategy formulation of Casa Santos Lima (CSL), a Portuguese wine company, whose profile and competitive business were very useful to discuss and recommend overall strategic priorities that should guide CLS’s development and overcome with success rather challenging times ahead. From a traditional wine farm located in Alenquer, in the denominated wine producer area of Lisbon, CSL implemented a philosophy of management based on high quality ...

Long-term solute transport through thick Cretaceous shale in the Williston Basin Canada using naturally-occurring tracer profiles

International Nuclear Information System (INIS)

Hendry, M. Jim; Novakowski, Kent; Smith, Laura; Koehler, Geoff; Wassenaar, L.I.

2012-01-01

Document available in abstract form only. The hydrogeologic evolution of sedimentary basins is generally determined from hydraulic and chemical data collected from aquifers. Hydraulic and chemical data from aquitards, which constitute a much greater volume of basins than aquifers and provide important controls on water and solute transport in the basins, are generally not collected nor studied. In this study we characterized the paleo-groundwater flow and solute transport controls through a vertical section of Cretaceous sediments in the Williston Basin, Canada located near Esterhazy, Saskatchewan. It consists of 384 m of thick argillaceous sediment (aquitard) overlying 93 m of heterogeneous calcareous silt, shale and sandstone (Mannville Fm.; aquifer). Paleo-hydrologic conditions were determined by interpreting high-resolution depth profiles of natural tracers of water isotopes (δ 18 O and (δ 2 H) and Cl- measured on (1) continuous core samples through the aquitard, upper aquifer, and thin Quaternary sediments, (2) water samples collected from monitoring wells installed in the aquifer and the Quaternary sediments, and (3) water samples collected from mine shaft inflows to 900 m below ground. 1D numerical transport modeling reproduced the measured profiles and yielded valuable information on the large-scale and long-term transport behavior in both the Cretaceous aquitard and the Basin. In the modeling, the shapes of the tracer profiles was explained by diffusion with paleo-events identified from the modeling including the introduction of fresher water into the aquifer possibly from the onset of glaciation (activation of the lower boundary) about 1 Ma ago and the impact of the most recent deglaciation about 10 ka ago (activation of the upper boundary). These findings show that the hydrogeologic conditions in deep, extensive basins, such as the Williston Basin, cannot be assumed to be static over geologic time. (authors)

SANTOS - a two-dimensional finite element program for the quasistatic, large deformation, inelastic response of solids

Energy Technology Data Exchange (ETDEWEB)

Stone, C.M.

1997-07-01

SANTOS is a finite element program designed to compute the quasistatic, large deformation, inelastic response of two-dimensional planar or axisymmetric solids. The code is derived from the transient dynamic code PRONTO 2D. The solution strategy used to compute the equilibrium states is based on a self-adaptive dynamic relaxation solution scheme, which is based on explicit central difference pseudo-time integration and artificial mass proportional damping. The element used in SANTOS is a uniform strain 4-node quadrilateral element with an hourglass control scheme to control the spurious deformation modes. Finite strain constitutive models for many common engineering materials are included. A robust master-slave contact algorithm for modeling sliding contact is implemented. An interface for coupling to an external code is also provided. 43 refs., 22 figs.

Bats from the Restinga of Praia das Neves, state of Espírito Santo, Southeastern Brazil

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Luz, J. L.

2009-01-01

Full Text Available Studies on bat richness and diversity in coastal sand dunes (‘restinga’ are still scarce. Therefore, the objectives of thepresent study were to estimate bat richness in the restinga of Praia das Neves (state of Espírito Santo, southeasternBrazil and to analyze species abundance. Ten sampling nights were carried out in May and July 2008, resulting in asampling effort of 21,847.5 h.m2. We captured 125 individuals from 17 bat species. In this study, Tonatia saurophilawas recorded for the first time not only in the state of Espírito Santo but also in the restinga ecosystem. The mostabundant species was Artibeus lituratus with 32% of all captures. Surveys in coastal restingas are urgently needed inorder to obtain more information about the bats living in this environment.

URBANIZATION AND ENVIRONMENTAL DISRUPTION OF CATCHMENT BASINS AS A RESULT OF HOUSING DEVELOPMENT AT CIDADE OPERARIA AND ADJACENCIES, MARANHAO ISLAND

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Izis Deise Silva de Sousa

2005-05-01

Full Text Available The Industrial Revolution was followed by an increase in the rates of urbanization, particularlyafter the second-half of the 20th century. In this context, Sao Luis, the capital city ofMaranhao State, adopted a housing development policy that was aimed at reducing thehousing deficit in the municipality. The construction of the Cidade Operaria housing complexwas a response to these explicit social needs, which have intensified since the 1970s. Theoccupation of the complex, however, resulted in considerable damage to the ecologicalintegrity of the adjacent habitats. The complex is located in the catchment basin of thePaciencia and Santo Antonio rivers, at the center of the Maranhao Island. This study analyzesthe spatial and temporal dynamics of the area’s urbanization process, which occurred in threephases: the period between 1976 and 1981 saw the removal of the original vegetation cover insome areas, as a result of the first settlement in Parque Zelandia. During that period,subsistence agriculture was common practice along the margins of streams and rivers. Thesecond phase corresponds to the construction of the Cidade Operaria housing complex, whichoccurred between 1981 and 1988. During that time, 860 ha of land were cleared andurbanized, resulting in considerable environmental damage. Changes of relief, due to gradingand earthmoving activities, lead to irreversible modifications in the course of rivers andstreams; many tributaries of the rivers Paciencia and Santo Antonio had theirs springssmothered by earthfills; construction of houses and the use of asphalt on roads reduced soilpermeability, increasing the depth of the water table; the release of untreated sewagecontaminated the drainage basins. During the third phase, which started in 1988, theenvironmental degradation was intensified by the occupation of areas adjacent to the housingcomplex. This model of urbanization has caused irreversible damage to the hydrology andwater quality in the

Cetaceans trading monitoring during seismic survey in North Fluminense (Rio de Janeiro) and South Capixaba (Espirito Santo) coasts; Monitoramento de encalhe de cetaceos durante levantamento de dados sismicos na costa norte fluminense (Rio de Janeiro) e sul capixaba (Espirito Santo)

Energy Technology Data Exchange (ETDEWEB)

Amaro, Thays P.C.; Carloni, Giuliano G.; Erber, Claudia; Sabino, Carla M. [Ecologus Engenharia Consultiva, Rio de Janeiro, RJ (Brazil); Uller, George A. [CGGVeritas, Rio de Janeiro, RJ (Brazil)

2008-07-01

The objective of this research is to present the results of the cetaceans stranding monitoring developed during and after the seismic survey in the north area of Rio de Janeiro and south of Espirito Santo. The monitoring lasted six months, reaching 200 km of beaches, from the Rio de Janeiro North up to the Espirito Santo South coasts. It was conducted by 34 monitors, who covered predefined beach sections daily, registering the stranded animals. At the end of the project, 15 cetaceans stranded were registered. The species Sotalia guianensis was prevailing in number and distribution. Megaptera novaeangliae was the second specie in geographic distribution and number of registers. The other species identified were Tursiops truncatus and Peponocephala electra. (author)

Nesting of Dermochelys coriacea (Testudines, Dermochelyidae in the city of Vila Velha, Espírito Santo, Brazil

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Luis Felipe Silva Pereira Mayorga

2012-06-01

Full Text Available Worldwide, the leatherback turtle (Dermochelys coriacea is seriously threatened with extinction, especially due to accidental catches by amateur and professional fisherman. In Brazil, the only recurrent breeding sites for this species are located along the northern coast of the state of Espírito Santo, although spawning has been occasionally recorded in other states. In February 2010, a nest of D. coriacea was found in Vila Velha, Espírito Santo (20º28’30”S, 40º20’48”W, which contained 132 eggs and a stillborn. Four dead hatchlings were also found scattered within five meters of the nest. The coast of Vila Velha is not considered a breeding site for this species.

Quaternary Landforms and Basin Morphology Control the Natural Eutrophy of Boreal Lakes and Their Sensitivity to Anthropogenic Forcing

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Mira Tammelin

2018-05-01

Full Text Available Both natural and anthropogenic changes in boreal lakes have been studied utilizing paleolimnological methods, but the spatial variation in the natural conditions of lakes and its connection to geological factors has drawn less attention. Our aims were to examine the spatial distribution of naturally eutrophic lakes on the previously glaciated terrain of central-eastern Finland and the relationship between pre-human disturbance water quality and geological factors related to the basins and their catchments. Furthermore, we studied the pre- to post-human disturbance changes in the diatom assemblages and water quality of 48 lakes (51 sampling sites across the pre-disturbance phosphorus gradient by using the top-bottom sampling approach and multivariate statistics. According to our results, naturally eutrophic boreal lakes are more common than previously thought, occurring on fine-grained and organic Quaternary landforms, including fine-grained till. Our study emphasizes the importance of the previously overlooked matter of till grain-size variation as a driver behind the spatial variation in the natural trophic states of boreal lakes. The location of a lake in the hydrologic landscape and basin morphology appear to be important factors as well. Shallow, naturally eutrophic lakes with short water residence times and high catchment area to lake area and volume ratios have been particularly sensitive to anthropogenic forcing. Our results indicate that cultural eutrophication is not the only water protection challenge for the relatively remote and dilute boreal lakes, but salinization and alkalinization are also serious threats that should be taken into account. Therefore, it is crucial to consider the notable variation in the natural conditions of boreal lakes in addition to mitigating the effects of anthropogenic forcing, such as nutrient loading, catchment erosion, salt pollution, and climate change, in order to achieve efficient water protection.

Prevalence and Associated Risk Factors of Bronchial Asthma in Children in Santo Domingo, Dominican Republic.

Science.gov (United States)

Mejias, Stephanie G; Ramphul, Kamleshun

2018-02-20

Background Bronchial asthma is an important health problem worldwide. There is insufficient data on the prevalence of bronchial asthma among school children in Santo Domingo, Dominican Republic. Objective The objective of this study is to assess the prevalence of asthma and its related risk factors among school children in Santo Domingo, Dominican Republic. Materials and methods A cross-sectional study using a modified questionnaire was conducted in Santo Domingo among 600 children aged three to 11 eleven years. The prevalence of asthma and its associated risk factors such as birth order, family history of asthma, family history of allergy, exposure to pets at home, exposure to tobacco smoke, and source of fuel used at home were collected. The relevant data collected was analyzed using the Statistical Package for the Social Sciences (SPSS) 24.0. (IBM Corp., Armonk, NY) software. Results The prevalence of asthma was found to be 22.0%. Age, family history of asthma, family history of allergy, exposure to tobacco smoke, and birth order showed statistical significance. The source of fuel used at home, gender, and exposure to pets were not statistically significant to be considered as risk factors associated with asthma in the population studied. Conclusion With an asthma prevalence of 22.0% in the pediatric population, the Dominican Republic has one of the highest national rates of asthma in the pediatric population in Latin America. Proper education, screening, and prevention can help lower the burden of this disease economically and socially.

Intestinal parasites in a quilombola community of the Northern State of Espírito Santo, Brazil

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Schayra Minine Damazio

2013-06-01

Full Text Available The aim of this study was to determine the occurrence of intestinal parasites in a quilombola community from the northern Espírito Santo, Brazil. Descendants of slaves who arrived in Brazil in the sixteenth century, this population settled in the municipality of São Mateus in 1858. Fresh fecal samples from 82 individuals who agreed to participate in the study were collected between August 2009 and July 2010, and immediately sent to the Clinical Laboratory of the Centro Universitário Norte do Espírito Santo of the Universidade Federal do Espírito Santo for analysis. Out of all the participants, 36 (43.9% were male and 46 (56.1% were female, whose ages ranged from six to 85 years. The study of the occurrence of intestinal parasites indicated that 35 individuals (42.7% were infected with at least one intestinal parasite. Among helminths, the most frequent were hookworms, with a rate of 14.6%. With regard to protozoa, Entamoeba coli, Entamoeba histolytica/Entamoeba dispar and Endolimax nana stood out, with frequencies of 23.2%, 8.5% and 4.9%, respectively. The occurrence of biparasitism was observed in 13 of the 82 subjects, accounting for 15.8%, and no cases of multiple parasitic infections were observed. It was concluded that the reduction of cases of intestinal diseases due to parasites will only be achieved with the improvement of basic sanitation and quality of life of quilombola populations.

Human sporotrichosis beyond the epidemic front reveals classical transmission types in Espírito Santo, Brazil.

Science.gov (United States)

de Araujo, Mariceli L; Rodrigues, Anderson M; Fernandes, Geisa F; de Camargo, Zoilo P; de Hoog, G Sybren

2015-08-01

Sporotrichosis has emerged as the main subcutaneous mycosis of humans and animals around the world. With particular differences in frequency, the major species includes Sporothrix brasiliensis, S. schenckii, S. globosa and S. luriei. In Brazil, the main aspect of this epidemic is based on the zoonotic transmission through the scratches and bites of diseased cats contaminated with S. brasiliensis. Areas free of feline sporotrichosis are poorly characterised in Brazil. We investigated by molecular tools the epidemiology of human sporotrichosis in the Espírito Santo (ES) state, an area adjacent to Rio de Janeiro where is the epicentre of the long-lasting outbreak of cat-transmitted sporotrichosis. The human cases in the ES state reveal the prevalence of classical transmission types where subjects are mainly infected by accidental traumatic inoculation during manipulation of contaminated plant material. In agreement with an environmental source, Sporothrix schenckii was the major aetiological agent in the classical transmission. Unlike Rio de Janeiro, this study shows that cat-transmitted epidemic in Espírito Santo is still scanty, although the geographic proximity and similar climatic features. Sporothrix brasiliensis was the agent in the feline-transmitted cases. Sporothrix globosa was isolated from a patient with fixed cutaneous lesions that did not report any contact with diseased animals. In conclusion, beyond the borders of Rio de Janeiro epidemic, agents of sporotrichosis in Espírito Santo show a scattered occurrence with high species diversity. © 2015 Blackwell Verlag GmbH.

La orden de caballería del Santo Sepulcro de Jerusalén

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Antonio MARTÍNEZ TEIXIDÓ

2009-12-01

Full Text Available RESUMEN: La orden del Santo Sepulcro nace en Jerusalén el año 1099, poco después de que fuera conquistada la ciudad por Godofredo de Bouillon durante la Primera Cruzada. Este caudillo borgoñón, tras ser aceptado como protector del Santo Sepulcro, organizó un servicio religioso con canónigos del clero regular, a cuyo frente nombró a un prior. Creó asimismo una guardia de honor con caballeros cruzados que prestaron voto de obediencia con el juramento de consagrar su vida a la defensa del Santo Sepulcro.La orden del Santo Sepulcro se distinguió por unir el carácter militar de sus caballeros con el religioso de sus canónigos. Los caballeros, bajo la obediencia del patriarca latino de Jerusalén, prior general de la orden, concretaron su organización durante el reinado de Balduino I (1100-1118.Tras la caída de Sanjuan de Acre (1291, los caballeros y canónigos de la orden se dispersaron por los reinos europeos que manteníano prioratos. El papa Inocencio VIII en el año 1489 incorporó la orden con todos sus bienes a los Hospitalarios de San Juan, pero siete años después el papa Alejandro VI anuló dicha decisión.A partir de entonces surgieron diversas iniciativas para revitalizar la orden, especialmente en el año 1558 en el que se ofreció a Felipe II de España el Gran Maestrazgo de la orden. La última tentativa se produce en 1818, al autoproclamarse Luis XVIII de Francia soberano y protector del Santo Sepulcro. En el año 1847, resurge la orden cuando el papa Pío IX restaura el Patriarcado Latino de Jerusalén y concede al patriarca el Gran Maestrazgo de la orden.ABSTRACT: In 1099, after the capture of Jerusalem, and the establishment of the Crusader Kingdom, there was a distinct corps of professed Knights dedicated to the defence of the newly won territory. Godfrey of Bouillon created an «honour guard» for the Holy Sepulchre. It was a unique combination of ecclesiastical and military elements closely related to free the Holy

Psychoactive substances and the provision of specialized care: the case of Espirito Santo Substâncias psicoativas e a provisão de cuidados especializados: o caso do Espírito Santo

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Marluce Miguel de Siqueira

2007-12-01

Full Text Available OBJECTIVE: In this study, we conducted a survey of all the institutions that provide treatment for psychoactive substances in the state of Espirito Santo, Brazil during the period 2004-2005. METHOD: We used a snowball sampling technique to include all the treatment facilities in our State in which we employed a semi-structured interview instrument for key informants at each institution. We present descriptive results and test differences between groups using the Chi-square test. RESULTS: In Espirito Santo, 250 institutions provide treatment for psychoactive substances and are distributed as follows: governmental (17.6%, nongovernmental (22.8%, and self-help groups (59.6%. Of these 250 institutions, 85 provide direct care, with the majority found in the Central region (70.6% and followed by the Northern (15.3% and Southern (14.1% regions. The majority of those that provide direct care are private nonprofit centers (16.8% institutions with ties to religious organizations make up nearly one-third (30.6% of direct care providers. The drugs most consumed by those seeking care are alcohol (82.4%, tobacco (81.2% and marijuana (68.2%. The institutions generally give assistance to people in the 26-45 years age group (89.4%; with regard to gender, the institutions take care of: men (31.8%, women (5.9%, and both sexes (56.5%. The treatment models most used are psychosocial (58.8%, therapeutic community (47.1% and biomedical (43.5% and the work is evaluated through the team technique (72.9 %. CONCLUSIONS: In the state of Espirito Santo, indirect care services are many times greater than those that offer direct care and the majority of all services are in the Central region. The populations in the mainland have a comparative disadvantage when it comes to treatment options for psychoactive substance use. We observed that a significant number of institutions that provide drug abuse treatment have financial support from religious organizations. The Espirito

Watershed Planning Basins

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Vermont Center for Geographic Information — The Watershed Planning Basin layer is part of a larger dataset contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes...

Iron ore particles on four seaweed species from Camburi Beach (Espírito Santo state, Brazil

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Cristina Aparecida Gomes Nassar

2006-09-01

Full Text Available The present study estimated the iron-ore concentration found on four species of seaweed. The species tested grow on a site heavily contaminated by this ore, in the city of Vitória, state of Espírito Santo, Brazil. Under natural conditions, the iron ore reached a temperature 5.0ºC higher than the sand on a sunny day. All the species had iron ore adhered to their fronds. Udotea cyathiformis was the species with the highest iron-ore concentration varing from 0.07 to 0.90 g wet weight, followed by Lobophora variegata (from 0.07 to 0.62 g wet weight, Padina gymnospora (from 0.08 to 0.55 g wet weight and Ulva fasciata (from 0.05 to 0.25 g wet weight. Even after four changes of water over a 12-hour period, the fronds still had particles adhered to their outside cell wall. All the species showed similar tendencies to release the iron, with the highest percentage of particles (40 to 60% released in the first change of water.Minério de ferro particulado sobre quatro macroalgas da Praia de Camburi (Estado do Espírito Santo-Brasil. O presente trabalho determinou a concentração de minério de ferro presente em quatro macroalgas. As espécies testadas ocorrem em um local extremamente contaminado por este particulado, na cidade de Vitória, Estado do Espírito Santo, Brasil. Sob condições naturais, o minério de ferro alcançou um temperatura de até 5,0ºC acima da temperatura da areia em um dia ensolarado.Todas as espécies estudadas apresentavam minério em suas paredes externas. A espécie Udotea cyathiformis apresentou a maior concentração de minério em sua fronde variando de 0,07 a 0,90 g massa úmida, seguida por Lobophora variegata (de 0,07 a 0,62 g massa úmida, Padina gymnospora (de 0,08 a 0,55 g massa úmida e Ulva fasciata (de 0,05 a 0,25 g massa úmida. Mesmo após sucessivas trocas de água, as frondes ainda apresentavam partículas aderidas às suas paredes celulares externas. As espécies apresentaram a mesma tendência de libera

On Dams in the Amazon Basin, Teleconnected Impacts, and Neighbors Unaware of the Damage to their Natural Resources and Assets.

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Latrubesse, E. M.; Park, E.

2017-12-01

In a recent study, Latrubesse et al., (2017) demonstrated that the accumulated negative environmental effects of more than one hundred existing dams and at least 288 proposed dams, if constructed, will trigger massive hydrophysical and biotic disturbances that will affect the Amazon basin's floodplains, estuary and sediment plume. The authors introduced a Dam Environmental Vulnerability Index (DEVI) to quantify the current and potential impacts of dams in the basin. The current and potential vulnerabilities of different regions of the Amazon basin was assessed, and the results highlighted the need for a more efficient and integrative legal framework involving all nine countries of the basin in an anticipatory assessment to minimize the negative socio-environmental and biotic impacts of hydropower developments. Here we present expanded information on the potential impacts of dams in the lower Amazon and the northeast Atlantic coast of South America, and revisit our proposed integrative strategies for basin management which are based on the adaptation and functionality of the institutional and legal framework already existing in the Amazon countries. Participative strategies involving members from the Amazon Cooperation Treaty Organization (ACTO) countries, and additional members (for example, France), such as the creation of a basin committee -as defined by the Brazilian Law of Waters of Brazil-, and the creation of an Amazon Basin Panel allowing the participation of scientists that could have a policy-relevant role but should be not policy-prescriptive, are also discussed. ReferencesLatrubesse, E., Arima E. Dunne T., Park E., Baker V, Horta F.,Wight, C., Wittmann F., Zuanon, J., Baker P., Ribas C, Norgaard R., Filizola N., Ansar A., Flyvbjerg B., Stevaux, J. 2017. Damming the rivers of the Amazon basin. Nature, 546, 363-369.

Bathymetric and regional changes in benthic macrofaunal assemblages on the deep Eastern Brazilian margin, SW Atlantic

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Bernardino, Angelo Fraga; Berenguer, Vanessa; Ribeiro-Ferreira, Venina P.

2016-05-01

Deep-sea continental slopes have valuable mineral and biological resources in close proximity to diverse, undersampled and fragile marine benthic ecosystems. The eastern Brazilian Continental Margin (19.01°S to 21.06°S, 37.88°W to 40.22°W) is an important economic region for both fishing and oil industries, but is poorly understood with respect to the structure of the soft-sediment benthic fauna, their regional distribution and their bathymetric patterns. To identify spatial and temporal patterns of benthic macrofaunal assemblages on the slope (400 to 3000 m), the Espirito Santo Basin Assessment Project (AMBES, coordinated by Cenpes-Petrobras) sampled 42 stations across the Brazilian Eastern Slope during both Summer 2012 and Winter 2013. We found a significant decrease in macrofaunal abundance at the 400 m isobath along the slope near the northern region of the Espirito Santo Basin, suggesting benthic responses to upwelling events towards the south in Campos Basin and southern Espirito Santo Basin. The taxonomic diversity and assemblage composition also changed significantly across depth zones with mid-slope peaks of diversity at 1000-1300 m. In general, macrofaunal assemblages were strongly related to slope depth, suggesting a strong influence of productivity gradients and water mass distribution on this oligotrophic margin. Sediment grain size was marginally important to macrofaunal composition on the upper slope. In general, macrofaunal assemblages on the slope of Espirito Santo Basin are similar to other areas of the SE Brazilian margin, but regional changes in response to productivity and depth need to be considered for management strategies in the face of increasing economic activities off-shore.

Effect of hydro mechanical coupling on natural fracture network formation in sedimentary basins

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Ouraga, Zady; Guy, Nicolas; Pouya, Amade

2018-05-01

In sedimentary basin context, numerous phenomena, depending on the geological time span, can result in natural fracture network formation. In this paper, fracture network and dynamic fracture spacing triggered by significant sedimentation rate are studied considering mode I fracture propagation using a coupled hydro-mechanical numerical methods. The focus is put on synthetic geological structure under a constant sedimentation rate on its top. This model contains vertical fracture network initially closed and homogeneously distributed. The fractures are modelled with cohesive zone model undergoing damage and the flow is described by Poiseuille's law. The effect of the behaviour of the rock is studied and the analysis leads to a pattern of fracture network and fracture spacing in the geological layer.

Metal and trace element sediment assessment from two estuarine systems: Santos/Sao Vicente and Cananeia, State of Sao Paulo, Brazil

International Nuclear Information System (INIS)

Amorim, Eduardo Paulo de

2012-01-01

This study evaluated some toxic metals such as Cd, Hg and Pb and some other major and trace elements in surface sediment samples, from two different systems under different degrees of anthropogenic actions: the estuarine system of Santos/Sao Vicente and the southern part of the Cananeia estuary, both on the Sao Paulo state coast. Sediment samples were collected in 16 stations in the Santos/Sao Vicente estuary and 13 stations in the Cananeia estuary, during summer and winter of 2005 and 2006, in both estuaries. Three analytical techniques were used: NAA, AAS and ICP OES. NAA was used for the quantification of major element concentration levels (Ca, Fe and Na), trace elements (As, Ba, Br, Cd, Co, Cu, Cr, Cs, Hf, Rb, Sb, Sc, Se, Ta, Th, U, and Zn and rare earths elements La, Ce, Eu, Nd, Sm, Lu, Tb, Yb). ICP OES was used for determination of the concentration levels of Al, Ba, Be, Bi, B, Cd, Co, Pb, Cu, Cr, Sn, Sr, Fe, Li, Mn, Mo, Ni, Tl, Ti, V and Zn. AAS for Cd and Pb quantification through graphite furnace (GF AAS) and Hg through cold vapor generation (CV AAS). Methodology validation according to precision and accuracy was performed by reference material analyses for the three analytical techniques used. Detection and quantification limits were calculated for each element evaluated. Seasonal variations (summer and winter), spatial and temporal (2005 e 2006) variations of metals and trace elements were also evaluated. In the Santos estuary, in general, metal and trace element concentrations , organic matter content and % of pelitic fraction found in the Santos channel (area 1) were higher than those of the Santos Bay (area 2) and Sao Vicente channel (area 3). Area 1 suffers high impact from industrial activities from the Cubatao region and Santos port. The sediments from station 14 (area 3, Sao Vicente channel), showed the same behavior of those from area 1, suffering influence from the industrial pole and located in a mangrove area. In comparison with TEL and PEL

A proposal for an administrative set up of river basin management in the Sittaung River Basin

OpenAIRE

Tun, Zaw Lwin; Ni, Bo; Tun, Sein; Nesheim, Ingrid

2016-01-01

The purpose of this report is to present a proposal for how an administrative approach based on River Basin Management can be implemented in Myanmar. The Sittaung River Basin has been used as an example area to investigate how the basin can be administered according to the IWRM principles of cooperation between the different sectors and the administrative units, including stakeholder involvement. Ministry of Natural Resource and Environmental Conservation, Myanmar Norwegian Ministry of For...

The location and nature of the Telemzan High Ghadames basin boundary in southern Tunisia based on gravity and magnetic anomalies

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Gabtni, H.; Jallouli, C.; Mickus, K. L.; Zouari, H.; Turki, M. M.

2006-03-01

Gravity and magnetic data were analyzed to add constraints on the location and nature of the Telemzan-Ghadames boundary (TGB) and structure of the Ghadames basin in southern Tunisia. TGB is the boundary between the thick sedimentary cover of the intracratonic Ghadames basin to the south and the thin sedimentary cover of the Saharan platform to the north. The upward continuation of the Bouguer gravity anomalies showed that the TGB is a regional geophysical feature that may have controlled the amount of sediment being deposited both north and south of the boundary and the tectonic environment in the region since Paleozoic time. To emphasize the shorter wavelength gravity and magnetic anomalies, a series of gray scale images of the directional horizontal gradients were constructed that determined a series of previously unknown east-west-trending gravity and magnetic anomalies south of 31.6°N that correspond to lineaments seen on a Landsat 7 image and the location of the TGB. Also, an edge-enhancement analysis illustrated the same linear gravity anomalies and showed the subbasins and uplifts within the Ghadames basin had source depths of between 0.5 and 3.4 km. A north-south trending gravity model showed that the TGB is a relatively gradual feature (possibly basement stepped down by relatively low-displacement faulting) controlling the subsidence of the main Ghadames basin and confirms the edge-enhancement analysis that subbasin S3 and uplift U1 are the main structural features within the Ghadames basin. The knowledge of basement architecture of the Ghadames basin is important for future petroleum exploration within this intracratonic basin.

Risk factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil

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Geisa Fregona

Full Text Available ABSTRACT OBJECTIVE To analyze the prevalence and factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil. METHODS This is a cross-sectional study of cases of tuberculosis tested for first-line drugs (isoniazid, rifampicin, pyrazinamide, ethambutol, and streptomycin in Espírito Santo between 2002 and 2012. We have used laboratory data and registration of cases of tuberculosis – from the Sistema Nacional de Agravos de Notificação and Sistema para Tratamentos Especiais de Tuberculose. Individuals have been classified as resistant and non-resistant and compared in relation to the sociodemographic, clinical, and epidemiological variables. Some variables have been included in a logistic regression model to establish the factors associated with resistance. RESULTS In the study period, 1,669 individuals underwent anti-tuberculosis drug susceptibility testing. Of these individuals, 10.6% showed resistance to any anti-tuberculosis drug. The rate of multidrug resistance observed, that is, to rifampicin and isoniazid, has been 5%. After multiple analysis, we have identified as independent factors associated with resistant tuberculosis: history of previous treatment of tuberculosis [recurrence (OR = 7.72; 95%CI 4.24–14.05 and re-entry after abandonment (OR = 3.91; 95%CI 1.81–8.43], smoking (OR = 3.93; 95%CI 1.98–7.79, and positive culture for Mycobacterium tuberculosis at the time of notification of the case (OR = 3.22; 95%CI 1.15–8.99. CONCLUSIONS The partnership between tuberculosis control programs and health teams working in the network of Primary Health Care needs to be strengthened. This would allow the identification and monitoring of individuals with a history of previous treatment of tuberculosis and smoking. Moreover, the expansion of the offer of the culture of tuberculosis and anti-tuberculosis drug susceptibility testing would provide greater diagnostic capacity for the resistant types in Espírito Santo.

Dialogues between Boaventura de Sousa Santos, Special Education and Curriculum

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Alexandro Braga Vieira

2018-03-01

Full Text Available This study aims to bring together special education and the production by Boaventura de Sousa Santos. It seeks to understand how the author’s theories contributed to the education of children with disabilities, pervasive developmental disorders, and high-potential/giftedness in regular schools. We analyze major concepts of the author’s thoughts and how they can be approached regarding premises of special education from the perspective of school inclusion. Also, we present an experiment of continuing education carried out with elementary education teachers to rethink the implication of school curricula for special education students.

[Haitian migration to Santo Domingo].

Science.gov (United States)

Latortue, P R

1985-01-01

This work examines the history of Haitian migration to the Dominican Republic, the central role of Haitian migration in Dominican society, working conditions of Haitian migrants in the Dominican Republic, and the relationship of the migration to economic development on the island of Hispaniola. Lack of data, the difficulty of measuring illegal movement, and the problem of defining Haitians in Santo Domingo have impeded understanding of migration to the Dominican Republic. It is believed by many authorities that Haitian migration to Santo Domingo is considerable and perhaps exceeds that to the US. Haitian migration to the Dominican Republic began after 1915 with the fall of the Haitian president, a worsening of economic conditions partly caused by stagnation in the agricultural sector, and the newly dominant role of the US in Haitian economic affairs. The Great Depression of the 1930s was a direct antecedent of the massacre of Haitians by Dominican police in which some 30 thousand persons were killed; the economic recession of the early 1980s has also caused an outburst of antiHaitian feeling in the Dominican Republic although 80% of laborers in the sugar industry are Haitians. Sugar is extremely important to the Dominican economy: in 1974, sugar covered 12% of cultivated land, produced 40% of foreign exchange earnings, and was responsable for 21% of taxable income. Dominicans however refuse to work in sugar plantations under the current technological. conditions and wage system. Although the government periodically demands the Dominicanization of the sugar work force, no such changes have been made. Sugar will probably continue to play a decisive role in the generation of foreign exchange despite introduction of more technologically advanced sectors which benefit from better prices in the international market. Possibilities of mechanizing sugar production in the Dominican Republic appear remote, and failure to modernize an important sector of the economy has

The impacts of mega discoveries of oil and natural gas in the pre-salt Santos Basin: Brazil 2000 - 2030 - 2050; Os impactos das mega descobertas de oleo e gas natural no pre-sal da Bacia de Santos: Brasil 2000 - 2030 - 2050

Energy Technology Data Exchange (ETDEWEB)

Bahia, Raymundo Ruy; Reis, Lucio Eduardo Solano [Universidade da Amazonia (GEPEE/UNAMA), Belem, PA (Brazil). Nucleo de Socio-economia. Grupo de Estudos e Pesquisas Economicas Energeticas], e-mail: ruybahia@uol.com.br, e-mail: lereis2000@gmail.com

2008-07-01

This paper is a follow-up of four papers presented at the V CBPE 2006 e XI CBE 2006 updating the investment needs to expand the electric energy (EE) Offer. Such analysis revealed an hydro matrix over cost investments of 293 bi US$ (10bi US$/year) as compared to the hydro thermo matrix. Such data proof the unviability to supply the Southern, Southeastern and Central-West regions demand with Amazonian hydroelectricity. Furthermore, evaluations about the impacts of the huge underestimate volumes of proved reserves of oil and NG of 20 Gboe from the Projects Tupi, Carioca and Parati and Jupiter discoveries are limited to a small geographic area of 15,000 sqkm (122 x 122 km) that is only 9 percent of the Pre-Salt total area of 160,000 sqkm supporting the hypothesis of 160 Gboe for the ultimate ROR for both Campos and Pre-Salt Basins plus all others exploratory fronts offshore and onshore. In this probable case the mid-points of oil and NG will migrate to the 2070 year. Under these circumstances either scenarios will support the oil and NG self-sufficiencies for those regions Southern, Southeastern and Central-West regions, up to the 2050 year and probably extended to the 2070 year. The estimated volume of the potential proved reserve NG Jupiter Project is also underestimate but large enough (7,0 Gboe = 1,100 billion of cubic meter= Gmc) to supply 80 percent (80 GW) of the total 101 GW expansion offer of EE up to the 2030 year. Finally there is not a single good reason to justify the supply the EE demand of the Southern, Southeastern and Central-West regions with the unviable Amazonian hydroelectricity. (author)

Targeted technology applications for infield reserve growth: A synopsis of the Secondary Natural Gas Recovery project, Gulf Coast Basin. Topical report, September 1988--April 1993

Energy Technology Data Exchange (ETDEWEB)

Levey, R.A.; Finley, R.J.; Hardage, B.A.

1994-06-01

The Secondary Natural Gas Recovery (SGR): Targeted Technology Applications for Infield Reserve Growth is a joint venture research project sponsored by the Gas Research Institute (GRI), the US Department of Energy (DOE), the State of Texas through the Bureau of Economic Geology at The University of Texas at Austin, with the cofunding and cooperation of the natural gas industry. The SGR project is a field-based program using an integrated multidisciplinary approach that integrates geology, geophysics, engineering, and petrophysics. A major objective of this research project is to develop, test, and verify those technologies and methodologies that have near- to mid-term potential for maximizing recovery of gas from conventional reservoirs in known fields. Natural gas reservoirs in the Gulf Coast Basin are targeted as data-rich, field-based models for evaluating infield development. The SGR research program focuses on sandstone-dominated reservoirs in fluvial-deltaic plays within the onshore Gulf Coast Basin of Texas. The primary project research objectives are: To establish how depositional and diagenetic heterogeneities cause, even in reservoirs of conventional permeability, reservoir compartmentalization and hence incomplete recovery of natural gas. To document examples of reserve growth occurrence and potential from fluvial and deltaic sandstones of the Texas Gulf Coast Basin as a natural laboratory for developing concepts and testing applications. To demonstrate how the integration of geology, reservoir engineering, geophysics, and well log analysis/petrophysics leads to strategic recompletion and well placement opportunities for reserve growth in mature fields.

Geoprocessing techniques to evaluate the spatial distribution of natural rain erosion potential in the Hydrographic Basin of Cachoeira Dourada Reservoir – Brazil

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João Batista Pereira CABRAL

2005-12-01

Full Text Available Natural potential erosion were defined from their main natural conditioners in the region of hydrographic basin of Cachoeira Dourada (between Goiás and Minas Gerais states −Brazil, with geoprocessing techniques and the Universal Soil Loss Equation (USLE. Upon the decision for natural erosion potential, a matrix with values of erosivity (R, erodibility (K, declivity, and ramp length (LS was elaborated, where classes of low, medium, high, very high, and extremely high natural erosion potential (NEP were established. Spatial distribution for the factors R, K, LS, and PNE was defined. The highest average R index for the rainy series was 8173.50 MJ ha mm-1 h-1 year-1. The period with data from 30 years (1973 – 2002 showed that the reservoir basin displayed areas susceptible to rill and interill erosion (69.16% of the total. There is a predominance of low erosion potential among the classes, which can be explained due to the soil predominant classes as well as to the low declivity. Areas with medium to extremely high erosion potential require the adoption of measures to avoid start and development of more severe erosion processes (ravines and gullies.

Anomalies of natural gas compositions and carbon isotope ratios caused by gas diffusion - A case from the Donghe Sandstone reservoir in the Hadexun Oilfield, Tarim Basin, northwest China

Science.gov (United States)

Wang, Yangyang; Chen, Jianfa; Pang, Xiongqi; Zhang, Baoshou; Wang, Yifan; He, Liwen; Chen, Zeya; Zhang, Guoqiang

2018-05-01

Natural gases in the Carboniferous Donghe Sandstone reservoir within the Block HD4 of the Hadexun Oilfield, Tarim Basin are characterized by abnormally low total hydrocarbon gas contents ( δ13C ethane (C2) gas has never been reported previously in the Tarim Basin and such large variations in δ13C have rarely been observed in other basins globally. Based on a comprehensive analysis of gas geochemical data and the geological setting of the Carboniferous reservoirs in the Hadexun Oilfield, we reveal that the anomalies of the gas compositions and carbon isotope ratios in the Donghe Sandstone reservoir are caused by gas diffusion through the poorly-sealed caprock rather than by pathways such as gas mixing, microorganism degradation, different kerogen types or thermal maturity degrees of source rocks. The documentation of an in-reservoir gas diffusion during the post entrapment process as a major cause for gas geochemical anomalies may offer important insight into exploring natural gas resources in deeply buried sedimentary basins.

Una encrucijada incierta. Independentismo, anexionismo y abolición de la esclavitud en Santo Domingo, 1809-1821.

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Jose Luis Belmonte Postigo

2015-01-01

Full Text Available La reintegración de Santo Domingo a la Monarquía española tuvo serias dificultades que amenazaron el asentamiento del sistema colonial español. La compleja situación política de la península, y la extensión del movimiento insurgente en los territorios continentales, supusieron obstáculos que imposibilitaron la remisión de los recursos que Santo Domingo demandaba. En mitad del marasmo económico, el auge de las ideas independentistas cobró cada vez mayor relevancia, dando lugar a toda una serie de conspiraciones inspiradas en dos modelos, el caraqueño y el haitiano, que pretendían el establecimiento de un nuevo modelo político y que observaba de manera disímil el mantenimiento de la esclavitud.

A contribuição de Milton Santos para os estudos de ecossistemas das mídias

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Fabio B. Josgrilberg

2015-01-01

Full Text Available El artículo tiene como objetivo presentar posibles aportes del geógrafo brasileño Milton Santos al análisis de los ecosistemas de los medios. El texto busca dialogar con la tradición de los estudios comunicacionales conocidos como ecología de los medios, que es altamente influenciada por nombres como Marshall McLuhan, Neil Postman y Walter Ong. El artículo también se apoya en conceptos y metáforas retiradas de las ciencias de los ecosistemas, y concluye que el principal aporte de Santos al debate está en cómo él articula la cuestión del poder económico y técnico a su análisis del espacio geográfico haciendo uso de abordajes sistémicos y dialécticos.

Mass media, espacio y tiempo en Todos Santos, Baja California Sur

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Rossana Almada

2001-01-01

Full Text Available El artículo que aquí se sintetiza es un primer acercamiento, desde la perspectiva de autores entre los que destaca Manuel Castells, a un proyecto mayor que pretende analizar e interpretar el proceso de transformaciones que ha venido sufriendo el pueblo de Todos Santos, Baja California Sur BCS, debido a la llegada de dos contingentes de inmigrantes: el primero, rocedente de Estados Unidos y Canadá, llegó a comprar las casas del centro del pueblo; algunos con la intención de quedarse e instalar negocios, principalmente de venta de Bienes Raíces, otros, para pasar allí la temporada otoño invierno; y el segundo, traído del interior del país, principalmente de Acayucan Veracruz y de Ocotepec Guerrero como jornaleros agrícolas por una compañía Sinaloense. Esta inmigración ha introducido a Todos Santos dentro de lo que Castells denomina como sociedad red, es decir, dentro de procesos sociales organizados, cada vez más, en torno a redes que constituyen las nuevas formas de organización social. En resumen, el presente trabajo aborda los efectos de la globalización en la transformación de un pueblo sudcaliforniano, a través de la llegada de los inmigrantes arriba mencionados y del uso de los medios de comunicación vía satélite.

Santo Domingo Savio: un territorio reterritorializado

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Jorge Ivu00E1n Ballesteros Toro

2010-01-01

Full Text Available Santo Domingo Savio es un barrio de la Comuna Popular número 1,1 ubicado en el nororiente de la ciudad de Medellín (Antioquia, Colombia. Es un territorio formado a través de la ocupación marginal e ilegal de la tierra, que ha sido marcado por la violencia y la pobreza. El Estado, luego de años de abandono, ha implementado proyectos de desarrollo urbano que han generado infraestructura de transporte, espacio público y educación; proyectos que enmarcan la ciudad en el contexto de la competitividad. La actual dinámica territorial ha convertido esta comuna en un lugar atractivo para residentes y turistas, en un espacio reterritorializado por el Estado; además, ha transformado el lugar en un laboratorio de ciudad y en un modelo de renovación. Bajo este escenario, esta exploración pretende visualizar la territorialidad que en el transcurso del tiempo han tenido los diferentes actores en este espacio.

Metal and trace element sediment assessment from two estuarine systems: Santos/Sao Vicente and Cananeia, State of Sao Paulo, Brazil; Avaliacao da concentracao de metais e outros elementos de interesse em amostras de sedimentos dos estuarios de Santos/Sao Vicente e Cananeia, estado de Sao Paulo, Brasil

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Amorim, Eduardo Paulo de

2012-07-01

This study evaluated some toxic metals such as Cd, Hg and Pb and some other major and trace elements in surface sediment samples, from two different systems under different degrees of anthropogenic actions: the estuarine system of Santos/Sao Vicente and the southern part of the Cananeia estuary, both on the Sao Paulo state coast. Sediment samples were collected in 16 stations in the Santos/Sao Vicente estuary and 13 stations in the Cananeia estuary, during summer and winter of 2005 and 2006, in both estuaries. Three analytical techniques were used: NAA, AAS and ICP OES. NAA was used for the quantification of major element concentration levels (Ca, Fe and Na), trace elements (As, Ba, Br, Cd, Co, Cu, Cr, Cs, Hf, Rb, Sb, Sc, Se, Ta, Th, U, and Zn and rare earths elements La, Ce, Eu, Nd, Sm, Lu, Tb, Yb). ICP OES was used for determination of the concentration levels of Al, Ba, Be, Bi, B, Cd, Co, Pb, Cu, Cr, Sn, Sr, Fe, Li, Mn, Mo, Ni, Tl, Ti, V and Zn. AAS for Cd and Pb quantification through graphite furnace (GF AAS) and Hg through cold vapor generation (CV AAS). Methodology validation according to precision and accuracy was performed by reference material analyses for the three analytical techniques used. Detection and quantification limits were calculated for each element evaluated. Seasonal variations (summer and winter), spatial and temporal (2005 e 2006) variations of metals and trace elements were also evaluated. In the Santos estuary, in general, metal and trace element concentrations , organic matter content and % of pelitic fraction found in the Santos channel (area 1) were higher than those of the Santos Bay (area 2) and Sao Vicente channel (area 3). Area 1 suffers high impact from industrial activities from the Cubatao region and Santos port. The sediments from station 14 (area 3, Sao Vicente channel), showed the same behavior of those from area 1, suffering influence from the industrial pole and located in a mangrove area. In comparison with TEL and PEL

Geochemical processes controlling water salinization in an irrigated basin in Spain: Identification of natural and anthropogenic influence

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Merchán, D., E-mail: d.merchan@igme.es [Geological Survey of Spain — IGME, C/Manuel Lasala 44 9B, 50006 Zaragoza (Spain); Auqué, L.F.; Acero, P.; Gimeno, M.J. [University of Zaragoza — Department of Earth Sciences (Geochemical Modelling Group), C/Pedro Cerbuna 12, 50009 Zaragoza (Spain); Causapé, J. [Geological Survey of Spain — IGME, C/Manuel Lasala 44 9B, 50006 Zaragoza (Spain)

2015-01-01

Salinization of water bodies represents a significant risk in water systems. The salinization of waters in a small irrigated hydrological basin is studied herein through an integrated hydrogeochemical study including multivariate statistical analyses and geochemical modeling. The study zone has two well differentiated geologic materials: (i) Quaternary sediments of low salinity and high permeability and (ii) Tertiary sediments of high salinity and very low permeability. In this work, soil samples were collected and leaching experiments conducted on them in the laboratory. In addition, water samples were collected from precipitation, irrigation, groundwater, spring and surface waters. The waters show an increase in salinity from precipitation and irrigation water to ground- and, finally, surface water. The enrichment in salinity is related to the dissolution of soluble mineral present mainly in the Tertiary materials. Cation exchange, precipitation of calcite and, probably, incongruent dissolution of dolomite, have been inferred from the hydrochemical data set. Multivariate statistical analysis provided information about the structure of the data, differentiating the group of surface waters from the groundwaters and the salinization from the nitrate pollution processes. The available information was included in geochemical models in which hypothesis of consistency and thermodynamic feasibility were checked. The assessment of the collected information pointed to a natural control on salinization processes in the Lerma Basin with minimal influence of anthropogenic factors. - Highlights: • Salinization in Lerma Basin was controlled by the dissolution of soluble salts. • Water salinization and nitrate pollution were found to be independent processes. • High NO{sub 3}, fresh groundwater evolved to lower NO{sub 3}, higher salinity surface water. • Inverse and direct geochemical modeling confirmed the hypotheses. • Salinization was a natural ongoing process

A RELIGIOSIDADE POPULAR NOS EXERCÍCIOS ESPIRITUAIS DE SANTO INÁCIO DE LOYOLA

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Victor Codina

1987-01-01

Full Text Available Uma primeira impressão frente ao texto e à prática dos Exercícios Espirituais de Santo Inácio (EE nos levaria à conclusão de que os EE se dirigem prioritariamente aos setores não populares da sociedade e da Igreja, e que tanto seu conteúdo como sua estrutura respondem a uma espiritualidade culta e quase elitista.

Mass media, espacio y tiempo en Todos Santos, Baja California Sur

OpenAIRE

Rossana Almada

2001-01-01

El artículo que aquí se sintetiza es un primer acercamiento, desde la perspectiva de autores entre los que destaca Manuel Castells, a un proyecto mayor que pretende analizar e interpretar el proceso de transformaciones que ha venido sufriendo el pueblo de Todos Santos, Baja California Sur BCS, debido a la llegada de dos contingentes de inmigrantes: el primero, rocedente de Estados Unidos y Canadá, llegó a comprar las casas del centro del pueblo; algunos con la intención de quedarse e inst...

Papagaio-de-peito-roxo Amazona vinacea (Kuhl (Aves: Psittacidae no norte do Espírito Santo: redescoberta e conservação Vinaceous Amazon Amazona vinacea (Kuhl (Aves: Psittacidae in the northern region of Espirito Santo state, southeastern Brazil: rediscovery and conservation

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Lucas A. Carrara

2008-03-01

Full Text Available Amazona vinacea (Kuhl, 1820 é uma espécie endêmica da Mata Atlântica e ameaçada de extinção no Brasil e no mundo. Não existem relatos recentes de sua presença na porção setentrional de sua distribuição ao norte do estado do Rio de Janeiro. O último é datado provavelmente de 1991, tendo sido considerado extinto ao norte do Espírito Santo. O presente trabalho noticia a redescoberta da espécie em Alto Rio Novo, noroeste do Espírito Santo, divisa com Minas Gerais. Foram registrados bandos em duas localidades em dezembro de 2005, sendo o maior deles composto por 28 indivíduos. Durante os registros foi observado A. vinacea se alimentando de Anadenanthera sp. (Fabaceae: Mimosoideae, uma nova fonte alimentar para a espécie. Os registros históricos mais recentes para a região citam localidades com distância inferior a 35 km dos atuais registros, reforçando a importância local. No entanto, a degradação ambiental e a captura ilegal representam obstáculos à conservação da espécie nesta região. Em dezembro de 2002 foi criado o Parque Nacional dos Pontões Capixabas, primeira Unidade de Conservação na porção serrana do norte do Espírito Santo. Uma das áreas históricas da espécie está incluída em seus limites e um dos locais onde foi agora redescoberto fica a cerca de 10 km de distância da borda do parque. Essa Unidade de Conservação é essencial à proteção de trechos nativos da Mata Atlântica e conseqüentemente do papagaio-de-peito-roxo. Além de medidas conservacionistas, a aquisição de informações sobre as populações de A. vinacea no noroeste do Espírito Santo e leste de Minas Gerais torna-se indispensável para a proposição de medidas de manejo capazes de reverter o grave quadro atual, objetivando viabilizar a permanência de populações na região mais setentrional da distribuição conhecida atualmente para a espécie.Endemic of the Atlantic Forest, Amazona vinacea (Kuhl, 1820 is listed as

Natural streamflow simulation for two largest river basins in Poland: a baseline for identification of flow alterations

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Piniewski, Mikołaj

2016-05-01

The objective of this study was to apply a previously developed large-scale and high-resolution SWAT model of the Vistula and the Odra basins, calibrated with the focus of natural flow simulation, in order to assess the impact of three different dam reservoirs on streamflow using the Indicators of Hydrologic Alteration (IHA). A tailored spatial calibration approach was designed, in which calibration was focused on a large set of relatively small non-nested sub-catchments with semi-natural flow regime. These were classified into calibration clusters based on the flow statistics similarity. After performing calibration and validation that gave overall positive results, the calibrated parameter values were transferred to the remaining part of the basins using an approach based on hydrological similarity of donor and target catchments. The calibrated model was applied in three case studies with the purpose of assessing the effect of dam reservoirs (Włocławek, Siemianówka and Czorsztyn Reservoirs) on streamflow alteration. Both the assessment based on gauged streamflow (Before-After design) and the one based on simulated natural streamflow showed large alterations in selected flow statistics related to magnitude, duration, high and low flow pulses and rate of change. Some benefits of using a large-scale and high-resolution hydrological model for the assessment of streamflow alteration include: (1) providing an alternative or complementary approach to the classical Before-After designs, (2) isolating the climate variability effect from the dam (or any other source of alteration) effect, (3) providing a practical tool that can be applied at a range of spatial scales over large area such as a country, in a uniform way. Thus, presented approach can be applied for designing more natural flow regimes, which is crucial for river and floodplain ecosystem restoration in the context of the European Union's policy on environmental flows.

Natural streamflow simulation for two largest river basins in Poland: a baseline for identification of flow alterations

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M. Piniewski

2016-05-01

Full Text Available The objective of this study was to apply a previously developed large-scale and high-resolution SWAT model of the Vistula and the Odra basins, calibrated with the focus of natural flow simulation, in order to assess the impact of three different dam reservoirs on streamflow using the Indicators of Hydrologic Alteration (IHA. A tailored spatial calibration approach was designed, in which calibration was focused on a large set of relatively small non-nested sub-catchments with semi-natural flow regime. These were classified into calibration clusters based on the flow statistics similarity. After performing calibration and validation that gave overall positive results, the calibrated parameter values were transferred to the remaining part of the basins using an approach based on hydrological similarity of donor and target catchments. The calibrated model was applied in three case studies with the purpose of assessing the effect of dam reservoirs (Włocławek, Siemianówka and Czorsztyn Reservoirs on streamflow alteration. Both the assessment based on gauged streamflow (Before-After design and the one based on simulated natural streamflow showed large alterations in selected flow statistics related to magnitude, duration, high and low flow pulses and rate of change. Some benefits of using a large-scale and high-resolution hydrological model for the assessment of streamflow alteration include: (1 providing an alternative or complementary approach to the classical Before-After designs, (2 isolating the climate variability effect from the dam (or any other source of alteration effect, (3 providing a practical tool that can be applied at a range of spatial scales over large area such as a country, in a uniform way. Thus, presented approach can be applied for designing more natural flow regimes, which is crucial for river and floodplain ecosystem restoration in the context of the European Union's policy on environmental flows.

O Santo do Bispo

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Beatriz Catão Cruz Santos

Full Text Available O artigo propõe uma biografia de D. José Antonio de Guadalupe, bispo do Rio de Janeiro entre 1725 e 1740, a partir da análise de diversos documentos, sobretudo os seus escritos pastorais. Estes são considerados não só práticas religiosas, mas um gênero literário adequado a um conjunto de procedimentos e convenções previstos para sua leitura e recepção. Através da reconstrução da trajetória daquele agente, pretende-se destacar como sua ação e memória contribuem para a devoção de São Gonçalo de Amarante e conformação das práticas católicas no Rio de Janeiro e regiões circunvizinhas por diferentes grupos sociais. Objetiva-se, também, pôr em evidência a devoção e festa de São Gonçalo, discutindo a relação entre a hierarquia católica e os devotos pardos do santo, reunidos numa irmandade situada na Vila de São Sebastião, em São Paulo do século XIX. A análise do Compromisso da Irmandade de São Gonçalo aponta para as formas e modalidades da crença católica na sociedade colonial.

Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction.

Science.gov (United States)

Carrión-Paladines, Vinicio; Fries, Andreas; Gómez-Muñoz, Beatriz; García-Ruiz, Roberto

2016-12-01

Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Recent developments in Ecuadorian policies to foster environmentally friendly agroforestry and industrial practices have led to widespread interest in reusing the waste. This study evaluated the application of four vermicomposts (VMs), which are produced from the waste of the Palo Santo fruit distillation in combination with other raw materials (kitchen leftovers, pig manure, goat manure, and King Grass), for agrochemical use and for carbon (C) and nitrogen (N) decomposition in two soils with different textures. The results showed that the vermicompost mixtures (VMM) were valuable for agricultural utilisation, because total N (min. 2.63%) was relatively high and the C/N ratio (max. 13.3), as well as the lignin (max. 3.8%) and polyphenol (max. 1.6%) contents were low. In addition, N availability increased for both soil types after the application of the VMM. In contrast, N became immobile during decomposition if the VM of the pure waste was added. This likely occurred because of the relatively low total N (1.16%) content and high C/N ratio (35.0). However, the comparatively low C decomposition of this VM type makes its application highly recommendable as a strategy to increase the levels of organic matter and C, as well as for soil reclamation. Overall, these results suggest that the residues of the Palo Santo essential oil extraction are a potential source for vermicompost production and sustainable agriculture. Copyright © 2016 Elsevier Ltd. All rights reserved.

Utilização dos Centros de Atenção Psicossocial (CAPS na cidade de Santos, São Paulo, Brasil Utilization of community mental health services in the city of Santos, São Paulo, Brazil

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Sérgio Baxter Andreoli

2004-06-01

Full Text Available A fim de descrever a clientela atendida nos Centros de Atenção Psicossocial (CAPS da Cidade de Santos foi realizado um censo de pacientes atendidos nos CAPS no período 1º de junho de 2001 a 30 de junho de 2001. O primeiro contato do paciente com o serviço foi registrado e seus dados foram preenchidos em ficha padronizada utilizando o prontuário médico como fonte de informação. Foram atendidos 1.673 usuários, com idade média de 46 anos, mulheres (59,0%, morando com a família (78,0% e tempo médio de três anos em tratamento no serviço. Atenderam 38,0% de esquizofrênicos, esquizotípicos e delirantes, 31,0% com transtorno de humor e 17,0% de neuróticos, nas modalidades de ambulatório médico-psiquiátrico (81,0%, individual (23,0%, grupal (13,0% e reabilitação psicossocial (4,3%. Os CAPS de Santos atendem todas as categorias de transtornos mentais, sendo os mais freqüentes aqueles considerados mais graves, o que é esperado para este tipo de serviço. O modelo de tratamento oferecido tem características ambulatorial e médico-psiquiátrica.To report on the clientele treated at community mental health services (CAPS in the city of Santos, São Paulo, Brazil, a census was conducted of the patients examined at the services from June 1, 2001, to June 30, 2001. The patient's initial contact with the service was registered, and data were recorded on a standardized form, using the medical case history as a source of information. Among the 1,673 patients, average age was 46 years, 59.0% were female, 58.0% lived with their families, and mean duration of treatment was three years. Some 38.0% were schizophrenic, schizotypical, or in acute delusional states, 31.0% presented mood disorders, and 17.0% were neurotic. Treatment modalities included out-patient psychiatric (81.0%, individual (23.0%, group (13.0%, and psychosocial rehabilitation (4.3%. In Santos, CAPS treat all categories of mental disorders (and frequently those considered the

Freshwater gastropods in the Northern littoral mesoregion of Espírito Santo, Brazil

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Marco Antônio Andrade de Souza

2017-09-01

Full Text Available Studies on the distribution of molluscs in Brazilhave been conducted since the beginning of the twentieth and the knowledge of the species distributed in the country represent important findings, which contribute to the understanding of human diseases and those of veterinary importance, transmitted by them. In order to verify the distribution of freshwater gastropods in Espírito Santo, a malacological surveywas carried out in nine municipalities that comprise the Northern mesoregion of the State, between January 2010 and February 2015. Initially the water collections occurring in the municipality were verified and the lotic systems at different levels of use and conservation were determined. Molluscs were collected monthly using a hand net adapted to a stick steel. An individual sample effort of 30 minutes was applied, by scanning, at about ten meters in each one of the selected habitats. A total of 6,000 specimens were collected, represented by genera Melanoides, Drepanotrema, Physa, Biomphalaria and Pomacea. Among the molluscs, some specimens were positive for flatworm larvae of medical and veterinary importance. The results contributed to the knowledge of the current distribution of freshwater gastropods in the Northern region of Espírito Santo whose the only record for the region dates back to 1983.

Natural and environmental vulnerability analysis through remote sensing and GIS techniques: a case study of Indigirka River basin, Eastern Siberia, Russia

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Boori, Mukesh S.; Choudhary, Komal; Kupriyanov, Alexander; Sugimoto, Atsuko; Evers, Mariele

2016-10-01

The aim of this research work is to understand natural and environmental vulnerability situation and its cause such as intensity, distribution and socio-economic effect in the Indigirka River basin, Eastern Siberia, Russia. This paper identifies, assess and classify natural and environmental vulnerability using landscape pattern from multidisciplinary approach, based on remote sensing and Geographical Information System (GIS) techniques. A model was developed by following thematic layers: land use/cover, vegetation, wetland, geology, geomorphology and soil in ArcGIS 10.2 software. According to numerical results vulnerability classified into five levels: low, sensible, moderate, high and extreme vulnerability by mean of cluster principal. Results are shows that in natural vulnerability maximum area covered by moderate (29.84%) and sensible (38.61%) vulnerability and environmental vulnerability concentrated by moderate (49.30%) vulnerability. So study area has at medial level vulnerability. The results found that the methodology applied was effective enough in the understanding of the current conservation circumstances of the river basin in relation to their environment with the help of remote sensing and GIS. This study is helpful for decision making for eco-environmental recovering and rebuilding as well as predicting the future development.

Espiritu Santo, Vanuatu Stable Isotope (delta 18O, delta 13C) Data for 1806 to 1979

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National Oceanic and Atmospheric Administration, Department of Commerce — Site: Espiritu Santo Island, Vanuatu, 15S, 167E. 173 year record of d18O and d13C. Variable names: QSR Age, QSR 13C, QSR 18O, GRL Age, GRL Qtrly 13C, GRL Qtrly 18O,...

IN SITU density measurements oozy bottom of the access channel to the port of Santos, Sao Paulo, Brazil; Medicoes de densidade IN SITU em fundo vasoso do canal de acesso ao Porto de Santos/SP

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Minardi, P S.P.

1988-09-01

The density of the bottom sediment of the access channel to the port of Santos, Sao Paulo, Brazil was measured. The in situ measurements aimed at verifying the use for navigation purposes of the layers with densities equal to or smaller than 1200 kg/m{sup 3}. (F.E.). 3 refs, 55 figs, 3 tabs.

Application of a geographical information system approach for risk analysis of fascioliasis in southern Espírito Santo state, Brazil.

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Martins, Isabella Vilhena Freire; de Avelar, Barbara Rauta; Pereira, Maria Julia Salim; da Fonseca, Adevair Henrique

2012-09-01

A model based on geographical information systems for mapping the risk of fascioliasis was developed for the southern part of Espírito Santo state, Brazil. The determinants investigated were precipitation, temperature, elevation, slope, soil type and land use. Weightings and grades were assigned to determinants and their categories according to their relevance with respect to fascioliasis. Theme maps depicting the spatial distribution of risk areas indicate that over 50% of southern Espírito Santo is either at high or at very high risk for fascioliasis. These areas were found to be characterized by comparatively high temperature but relatively low slope, low precipitation and low elevation corresponding to periodically flooded grasslands or soils that promote water retention.

Chelonians trading monitoring during seismic survey in North Fluminense (Rio de Janeiro) and South Capixaba (Espirito Santo); Monitoramento de encalhe de quelonios marinhos durante levantamento de dados sismicos na costa norte fluminense (Rio de Janeiro) e sul capixaba (Espirito Santo)

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Amaro, Thays P.C.; Carloni, Giuliano G; Erber, Claudia; Sabino, Carla M [Ecologus Engenharia Consultiva, Rio de Janeiro, RJ (Brazil); Uller, George A [CGGVeritas, Rio de Janeiro, RJ (Brazil)

2008-07-01

The objective of this research is to present the results of the marine chelonians stranding monitoring developed during and after the seismic survey in the north area of Rio de Janeiro and south of Espirito Santo. The monitoring lasted six months, reaching 200 km of beaches, from the Rio de Janeiro North up to the Espirito Santo South coasts. It was conducted by 34 monitors, who covered predefined beach sections daily, registering the stranded animals. At the end of the project, 159 chelonians stranded were registered. The species Chelonia mydas was prevailing in number and distribution. This species make use of this beach area to food. Lepidochelys olivacea was the second species in geographic distribution and number of registers. The other species identified were Caretta caretta and Eretmochelys imbricata. There was only one reproductive register, of Caretta caretta species. (author)

Assessment of multiple sources of anthropogenic and natural chemical inputs to a morphologically complex basin, Lake Mead, USA

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Rosen, Michael R.; Van Metre, P.C.

2010-01-01

Lakes with complex morphologies and with different geologic and land-use characteristics in their sub-watersheds could have large differences in natural and anthropogenic chemical inputs to sub-basins in the lake. Lake Mead in southern Nevada and northern Arizona, USA, is one such lake. To assess variations in chemical histories from 1935 to 1998 for major sub-basins of Lake Mead, four sediment cores were taken from three different parts of the reservoir (two from Las Vegas Bay and one from the Overton Arm and Virgin Basin) and analyzed for major and trace elements, radionuclides, and organic compounds. As expected, anthropogenic contaminant inputs are greatest to Las Vegas Bay reflecting inputs from the Las Vegas urban area, although concentrations are low compared to sediment quality guidelines and to other USA lakes. One exception to this pattern was higher Hg in the Virgin Basin core. The Virgin Basin core is located in the main body of the lake (Colorado River channel) and is influenced by the hydrology of the Colorado River, which changed greatly with completion of Glen Canyon Dam upstream in 1963. Major and trace elements in the core show pronounced shifts in the early 1960s and, in many cases, gradually return to concentrations more typical of pre-1960s by the 1980s and 1990s, after the filling of Lake Powell. The Overton Arm is the sub-basin least effected by anthropogenic contaminant inputs but has a complex 137Cs profile with a series of large peaks and valleys over the middle of the core, possibly reflecting fallout from nuclear tests in the 1950s at the Nevada Test Site. The 137Cs profile suggests a much greater sedimentation rate during testing which we hypothesize results from greatly increased dust fall on the lake and Virgin and Muddy River watersheds. The severe drought in the southwestern USA during the 1950s might also have played a role in variations in sedimentation rate in all of the cores. ?? 2009.

Soroprevalência da doença de Chagas em crianças em idade escolar do Estado do Espírito Santo, Brasil, em 1999-2000 Chagas' disease seroprevalence among school-age children in Espírito Santo State, Brazil, 1999-2000

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Paulo Augusto Sessa

2002-12-01

Full Text Available Embora o Estado do Espírito Santo não seja considerado endêmico para a doença de Chagas, triatomíneos silvestres que lá ocorrem freqüentemente invadem as casas, com chances de transmissão da doença às pessoas. Avaliou-se o padrão epidemiológico da moléstia no Estado por meio de um inquérito sorológico realizado em 5.243 escolares de 7 a 14 anos de idade, residentes em 17 municípios. Os testes de Imunofluorescência Indireta, Hemaglutinação Indireta e Imunoenzimático (ELISA foram positivos em apenas uma pessoa, representando 0,019% do total. O resultado foi semelhante aos encontrados por outros autores em investigações anteriores. Concluiu-se que, apesar da intensa destruição da Mata Atlântica ocorrida nas últimas décadas, o padrão epidemiológico da doença de Chagas permanece estável, a julgar pelo resultado dos testes sorológicos.Although the Brazilian State of Espírito Santo is not considered endemic for Chagas' disease, the sylvatic triatomines occurring there frequently invade houses, increasing the chances of Trypanosoma cruzi transmission to man. The epidemiological pattern of the disease in Espírito Santo was evaluated by a serological survey of 5,243 schoolchildren ages 7 to 14 years, residents of 17 municipalities. Indirect immunofluorescence, indirect hemagglutination, and immunoenzymatic (ELISA tests were positive in only one person, representing only 0.019% of the total. This result was similar to those found by other authors in previous studies. Based on the results of serological tests it is concluded that the epidemiological pattern of Chagas' disease in Espírito Santo remains stable, despite the intensive destruction of the Atlantic Forest that has occurred in recent decades.

Watershed System Model: The Essentials to Model Complex Human-Nature System at the River Basin Scale

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Li, Xin; Cheng, Guodong; Lin, Hui; Cai, Ximing; Fang, Miao; Ge, Yingchun; Hu, Xiaoli; Chen, Min; Li, Weiyue

2018-03-01

Watershed system models are urgently needed to understand complex watershed systems and to support integrated river basin management. Early watershed modeling efforts focused on the representation of hydrologic processes, while the next-generation watershed models should represent the coevolution of the water-land-air-plant-human nexus in a watershed and provide capability of decision-making support. We propose a new modeling framework and discuss the know-how approach to incorporate emerging knowledge into integrated models through data exchange interfaces. We argue that the modeling environment is a useful tool to enable effective model integration, as well as create domain-specific models of river basin systems. The grand challenges in developing next-generation watershed system models include but are not limited to providing an overarching framework for linking natural and social sciences, building a scientifically based decision support system, quantifying and controlling uncertainties, and taking advantage of new technologies and new findings in the various disciplines of watershed science. The eventual goal is to build transdisciplinary, scientifically sound, and scale-explicit watershed system models that are to be codesigned by multidisciplinary communities.

Representações sociais da homeopatia: uma revisão de estudos produzidos no Estado do Espírito Santo Social representations of homeopathy: a revision of studies produced in Espírito Santo State, Brazil

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Túlio Alberto Martins de Figueiredo

2011-01-01

Full Text Available Este estudo buscou colocar em revista as investigações sobre as representações da homeopatia no cenário capixaba. Trata-se da análise de seis trabalhos até então produzidos nesse recorte, explorando tais representações entre os profissionais de saúde (gestores, médicos, cirurgiões-dentistas, farmacêuticos e enfermeiros e a comunidade. No tocante à comunidade, um estudo reportou-se à sociedade em geral e outro a usuários. Ambos, no entanto, representaram a homeopatia com a idéia de tratamento natural ou fitoterápico, que se presta essencialmente para controlar ou curar alergias e outras doenças consideradas leves. No que diz respeito aos profissionais de saúde, todos os estudos, à exceção de um, reportaram-se aos alopatas. Entre esses alopatas, excetuando-se os farmacêuticos, as idéias circulantes sobre a homeopatia foram idênticas às da comunidade. A homeopatia enquanto especialidade , é um fenômeno social gerador de representações que circulam e se transformam em uma determinada sociedade. Nosso estudo considera que todos os equívocos a respeito das idéias circulantes sobre a homeopatia na comunidade e no meio científico capixaba são reminiscências históricas que remontam à chegada dessa especialidade no Brasil, perpetuadas pela sua ausência na maioria dos projetos político-pedagógicos locais dos cursos de formação em saúde.This study attempts to survey the investigations about the representations of homeopathy on the State of Espírito Santo scene. The point of departure was an analysis of six studies of the kind, in which the subjects were professionals acting in the area of health and community members. One of the six studies surveyed society as a whole and a second one focused on users of homeopathic medicaments. Yet both groups of respondents represented homeopathy as natural or phytotherapic treatment, essentially directed to controlling or curing allergy and other diseases which were

Arquitetura residencial urbana: Espírito Santo do Pinhal, 1880-1930

OpenAIRE

Camila Corsi Ferreira

2011-01-01

Estuda a arquitetura residencial urbana em Espírito Santo do Pinhal, região paulista de economia cafeeira. Insere-se no contexto de produção de casarões urbanos patrocinados pela riqueza acumulada pelo café, edificados no final do século XIX e início do século XX, constituindo importante acervo arquitetônico do ecletismo e da história do ciclo cafeeiro no estado de São Paulo. A abordagem teórica apóia-se especialmente em autores como Maria Cecília N. Homem; Nestor Goulart Reis Filho; Carlos L...

Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction

DEFF Research Database (Denmark)

Carrión-Paladines, Vinicio; Fries, Andreas; Gomez Muñoz, Beatriz

2016-01-01

Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Rece...

Comparison of facility-level methane emission rates from natural gas production well pads in the Marcellus, Denver-Julesburg, and Uintah Basins

Science.gov (United States)

Omara, M.; Li, X.; Sullivan, M.; Subramanian, R.; Robinson, A. L.; Presto, A. A.

2015-12-01

The boom in shale natural gas (NG) production, brought about by advances in horizontal drilling and hydraulic fracturing, has yielded both economic benefits and concerns about environmental and climate impacts. In particular, leakages of methane from the NG supply chain could substantially increase the carbon footprint of NG, diminishing its potential role as a transition fuel between carbon intensive fossil fuels and renewable energy systems. Recent research has demonstrated significant variability in measured methane emission rates from NG production facilities within a given shale gas basin. This variability often reflect facility-specific differences in NG production capacity, facility age, utilization of emissions capture and control, and/or the level of facility inspection and maintenance. Across NG production basins, these differences in facility-level methane emission rates are likely amplified, especially if significant variability in NG composition and state emissions regulations are present. In this study, we measured methane emission rates from the NG production sector in the Marcellus Shale Basin (Pennsylvania and West Virginia), currently the largest NG production basin in the U.S., and contrast these results with those of the Denver-Julesburg (Colorado) and Uintah (Utah) shale basins. Facility-level methane emission rates were measured at 106 NG production facilities using the dual tracer flux (nitrous oxide and acetylene), Gaussian dispersion simulations, and the OTM 33A techniques. The distribution of facility-level average methane emission rate for each NG basin will be discussed, with emphasis on how variability in NG composition (i.e., ethane-to-methane ratios) and state emissions regulations impact measured methane leak rates. While the focus of this presentation will be on the comparison of methane leak rates among NG basins, the use of three complimentary top-down methane measurement techniques provides a unique opportunity to explore the

Techno-economic and environmental analysis of a thermal treatment technology for the generation of electrical energy by municipal solid waste from the zone of Los Santos

International Nuclear Information System (INIS)

Carranza Campos, Kevin; Monge Leiva, Matias

2014-01-01

A technical, economic and environmental assessment is realized of a thermal treatment technology. The energetic valorization from municipal solid waste and electric power generation in the zone of Los Santos, Costa Rica, are made by the multicriteria hierarchical analysis methodology. The national and cantonal situation is examined in the integral management of municipal solid waste (GIRS), with emphasis on the cantons from the zone of Los Santos. A comparative analysis is developed among some cantons of Costa Rica that have had GIRS studies, and the zone of Los Santos to know the fraction of municipal solid waste that can be valued energetically and calorific power that present. The similarity in the characterization, composition and physico-chemical properties is determined in the study of residues between the cantons analyzed and the zone of Los Santos. The legislation relating the waste processing is analyzed, according Law 8839 for integral management of waste and laws similar to the implementation of a power generation plant. An analysis is developed for the environmental compliance of thermal treatment technologies, including aspects for control of contaminants. The main technologies of energy valorization from waste are investigated and some real cases of Latin America and the world are exposed. A thermal treatment technology of municipal solid waste is selected through a decision-making methodology to evaluate technical, environmental and economic aspects. Operation requirements and functioning of the devices that conform a power generation plant are described by municipal solid waste of the technology selected. The economic viability of the selected proposal has determined by an economic analysis, to extend on the most influential aspects developing alternative scenarios. The diagnosis of the situation of solid waste in the zone of Los Santos has specified that the cardboard, paper and plastics have been the most adequate for the thermal utilization

USO DE ENZIMAS EN LA CRÍA Y ENGORDE DE POLLOS BROILERS EN ÉPOCA LLUVIOSA EN LAS LOCALIDADES DE QUEVEDO, SALCEDO Y SANTO DOMINGO DE LOS COLORADOS

Directory of Open Access Journals (Sweden)

Ricardo Luna Murillo

2010-12-01

Full Text Available Con la finalidad de evaluar el uso de enzimas comerciales Ronozyme, SSF, VegPro e Hyboteck (Yucca schidigera en la cría y engorde de pollos broilers en época lluviosa se estableció un ensayo en tres provincias: Los Ríos (Quevedo, Santo Domingo de los Tsáchilas (Santo Domingo de los Colorados y Cotopaxi (Salcedo, utilizando un total de 1,440 aves de línea Hubbard (480 por localidad. Se empleó un Diseño Completamente al Azar, con cuatro tratamientos (enzimas y seis repeticiones con 20 pollos como unidad experimental. Las variables evaluadas fueron: consumo de alimento (g, ganancia de peso (g, conversión alimenticia, rendimiento a la canal (%, relación Costo/Beneficio y análisis bromatológicos de las canales. Se observó que los mayores consumo de alimento en las tres localidades se presentó con Hyboteck, (5,181.21; 6,713.42 y 5,680.37 g; la mejor ganancia de peso se observó con VegPro en Quevedo (2,543.34 g, SSF Santo Domingo de los Colorados (3,497.83 g e Hyboteck en Salcedo (2,286.08 g, la conversión más eficiente se reportó con Ronozyme en Quevedo (1.76, SSF en Santo Domingo de los Colorados (1.88, y VegPro en Salcedo (2.55. La mayor relación costo / beneficio se presentó con SSF en las localidades de Santo Domingo de los Colorados (0.10 y Salcedo (0.21 mientras en Quevedo la mejor fue Ronozyme (0.26. El mejor valor proteico de las canales de pollos se reportaron en las localidades de Quevedo y Salcedo con Ronozyme (26.05 y 22.80% respectivamente, y para la localidad de Santo Domingo de los Colorados fue con SSF (25.35% de proteína.

Evaluation of mercury contamination in sediments from Santos - Sao Vicente Estuarine system, in period of 1996 -2000; Avaliacao da contaminacao por mercurio dos sedimentos do Estuario Santos - Sao Vicente, no periodo de 1996-2000

Energy Technology Data Exchange (ETDEWEB)

Hortellani, Marcos Antonio

2003-07-01

The distribution of mercury contamination in the Santos - Sao Vicente Estuarine System was observed through the analysis of seventy seven surface sediments samples collected in two series. In different periods and points, since the Channel of Piacaguera, the head of the system, , through the estuarine arms of Santos and Sao Vicente as far as the Bay of Santos, about 30 Km downstream, and in different mangrove areas, including industrial and harbor influence zones. The obtained values ranged from 0.03 to 1.19 {mu}g g {sup -1} About 90% of the samples of the first series collected among 1997-1998 and 50% of the second series collected among 1999-2000 presented levels of Hg > 0,13 {mu}g g {sup -1} ,limit considered by the Canadian legislation and adopted by CETESB, below which doesn't happen adverse effect in the biological community. And about 35% of samples of the first series and 11 % of the second series presented concentrations of Hg > 0.698 {mu}g g {sup -1} probable level of occurrence of adverse effect in the biological community. These results indicate an increase of the mercury levels caused by the industrial, port and urban activities. The mercury concentration in sediments was determined by using an Atomic Absorption Spectrophotometer, coupling with a flow injection system by a cold vapor generation, using a manual injection valve (FIA-CVAAS). The estimate of the uncertainties associated to this procedure was calculated. The following elements were also determined: Fe, Al, Zn, Ni, Pb, Cd, Cr and Co in 46 samples of the second series, by atomic absorption spectrometry. In order to verify possible relationship among all the investigated elements in the samples sediments, was carried out a statistical study, using the SPSS-8.0 software. Pearson correlation and Principal Component's analysis were used for with the objective to identify of major relationship for additional exploration of the general behavior of the data. (author)

A trajetória de Thereza Santos: comunismo, raça e gênero durante o regime militar

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Flavia Rios

2014-06-01

Full Text Available A trajetória de Thereza Santos (1938-2012 estabelece conexões históricas e sociológicas entre as mobilizações política e cultural no contexto de resistência ao regime militar em duas metrópoles brasileiras. Em contraste com outros ativistas de perfil similar, o percurso dela permite desvelar as sutilezas complexas dos arranjos – pouco conhecidos pela literatura especializada – que articulam feminismo, comunismo e antirracismo, bem como as redes anticoloniais no período recortado. Para tanto, optou-se pela narrativa como estratégia de apresentação do itinerário de Thereza Santos, cuja reconstrução se fundamentou preferencialmente em fontes primárias, como a imprensa nacional e a alternativa, e, sobretudo, em correspondências, discursos, projetos artísticos e políticos, além de sua autobiografia.

Hydrochemical simulation of a mountain basin under hydrological variability

Science.gov (United States)

Montserrat, S.; Trewhela, T. A.; Navarro, L.; Navarrete, A.; Lagos Zuniga, M. A.; Garcia, A.; Caraballo, M.; Niño, Y.; McPhee, J. P.

2016-12-01

Water quality and the comprehension of hydrochemical phenomena in natural basins should be of complete relevance under hydrological uncertainties. The importance of identifying the main variables that are controlling a natural system and finding a way to predict their behavior under variable scenarios is mandatory to preserve these natural basins. This work presents an interdisciplinary model for the Yerba Loca watershed, a natural reserve basin in the Chilean central Andes. Based on different data sets, provided by public and private campaigns, a natural hydrochemical regime was identified. Yerba Loca is a natural reserve, characterized by the presence of several glaciers and wide sediment deposits crossed by a small low-slope creek in the upper part of the basin that leads to a high-slope narrow channel with less sediment depositions. Most relevant is the geological context around the glaciers, considering that most of them cover hydrothermal zones rich in both sulfides and sulfates, a situation commonly found in the Andes due to volcanic activity. Low pH (around 3), calcium-sulfate water with high concentrations of Iron, Copper and Zinc are found in the upper part of the basin in summer. These values can be attributed to the glaciers melting down and draining of the mentioned country rocks, which provide most of the creek flow in the upper basin. The latter clearly contrasts with the creek outlet, located 18 km downstream, showing near to neutral pH values and lower concentrations of the elements already mentioned. The scope of the present research is to account for the sources of the different hydrological inlets (e.g., rainfall, snow and/or glacier melting) that, depending on their location, may interact with a variety of reactive minerals and generate acid rock drainage (ARD). The inlet water is modeled along the creek using the softwares HEC-RAS and PHREEQC coupled, in order to characterize the water quality and to detect preferred sedimentation sections

The effect of iron-ore particles on the metal content of the brown alga Padina gymnospora (Espirito Santo Bay, Brazil)

International Nuclear Information System (INIS)

Nassar, C.A.G.; Salgado, L.T.; Yoneshigue-Valentin, Y.; Amado Filho, G.M.

2003-01-01

Iron ore deposits mat be the source of metals found in the brown alga Padina gymnospora. - The iron-ore particles discharged by a pellet processing plant (Espirito Santo Bay, Brazil) cover the seabed of Camburi Beach and consequently, the epibenthic community. In order to determine the importance of the contribution of the iron-ore deposits to the metal concentration in macroalgae of Espirito Santo Bay, four methods of cleaning particulate material adhered to the surface of thalli were tested prior to metal tissue analysis (Al, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn) of Padina gymnospora. In addition, heavy metal concentrations were determined in individuals of P. gymnospora from a site (Frade Island) not affected by the iron-ore particles. The most efficient cleaning treatment, a combination of scraping and washing with an ethanol-seawater solution (NA+SC+ET) removed a number of particles on the surface of thalli 10 times higher than that observed in the control (C). Using this treatment, the total-metal concentrations were reduced by 78% for Fe and 50% for Al respect to the control. However, Fe, Al and Cu concentrations after treatment NA+SC+ET were significantly higher than those found at Frade Island. It is suggested that the iron-ore deposit might be a source for metal availability to macroalgae exposed to the dumped material at Espirito Santo Bay

Dynamic behaviour of natural oil droplets through the water column in deep-water environment: the case of the Lower Congo Basin

Science.gov (United States)

Jatiault, R.; Dhont, D.; Loncke, L.; Durrieu De Madron, X.; Dubucq, D.; Channelliere, C.; Bourrin, F.

2017-12-01

Key words: Hydrocarbon seepage, Oil Slick, Lower Congo Basin, Underwater deflection, Deep-water Pockmark, Ascent speedThe space-borne imagery provides a significant means to locate active oil seeps and to estimate the expelled volume in the marine environment. The analysis of numerous overlapping satellite images revealed an abundant volume of 4400 m3 of oil naturally reaching the sea surface per year, expelled from more than a hundred seep sites through the Lower Congo Basin. The active seepage area is located in the distal compressional province of the basin where salt napes and squeezed diapirs. The integration of current data was used to link accurately sea surface manifestations of natural oil leakages with active fluid flow features on the seafloor. A mooring with ADCPs (Acoustic Doppler Current Profilers) distributed throughout the water column provided an efficient calibration tool to evaluate the horizontal deflection of oil droplets. Using a Eulerian propagation model that considered a range of probable ascent speeds, we estimated the oil migration pathways through the water column using two different approaches. The first approach consisted in simulating the backwards trajectory of oil droplets using sea surface oil slicks locations and concomitant current measurements. The second method analyzed the spatial spreading of the surfacing signatures of natural oil slicks based on 21 years of satellite observations. The location of the surfacing points of oil droplets at the sea surface is restricted to a circle of 2.5 km radius around the release point at the seafloor. Both approaches provided a range of ascent speeds of oil droplets between 3 to 8 cm.s-1. The low deflection values validate the near-vertical links between the average surfacing area of oil slicks at the sea surface with specific seafloor disturbances (i.e. pockmarks or mounds) known to expel fluids.

Assessment of natural radioactivity in commercial marble and granite of Espirito Santo state

International Nuclear Information System (INIS)

Aquino, Reginaldo Ribeiro de

2015-01-01

In this work, the concentrations of natural radionuclides 226 Ra, 232 Th and 40 K in granite and marble samples were determined, considering the main extraction mining of Espirito Santo state, southeastern Brazil. For all study sites, three samples were sealed in 100 ml high density polyethylene bottles. Each sample rested for 4 weeks to reach the secular equilibrium of 238 U and 232 Th series before measured by high resolution gamma spectrometry, and the acquired spectra were analyzed with the software WinnerGamma. The self-absorption correction was considered for all samples, using an expression and method specially developed for this purpose. The concentration of 226 Ra was determined by the weighted arithmetic mean of the concentrations of 214 Pb and 214 Bi, the concentration of 232 Th by the weighted arithmetic mean of the concentrations of 228 Ac, 212 Pb and 212 Bi and the concentration of 40 K by its single 1460 keV transition. The radium equivalent and gamma index were calculated from the activity concentrations of 226 Ra, 232 Th, and 40 K. The emanated radon was measured using an exhalation chamber and the passive detector technique, with a solid state nuclear tracks detectors (SSNTD) being exposed in NRPB/SSI-H dosimeters. During exposure, a commercial detector CR-39® and a national plastic called Durolon® were used, the last was characterized for this purpose using a technique called double exposure and sensitivity intrinsic factor. The characterized plastic was efficient for the application and the calibration factor corresponded to 1.60 ± 0.10 tracks.cm².(kBq.m -3 day) -1 in relation to the CR-39 factor, equivalent to 2.8 ± 0.2 tracks.cm².(kBq.m -3 .day) -1 . The detector showed a higher efficiency at a higher dose. The activities determined by passive detection varyed from 100 ± 10 Bq.m -3 up to 2400 ± 300 Bq.m -3 , highlighting the biggest exhalation rates for granite Ibere Mombasa. Considering the marbles, activity values varyed from 80 �

Raindrop characteristics analysis (Oct 25, 2015) of natural rainfall in Zhengzhou city of Yellow River basin

Science.gov (United States)

Liu, Nana; Lin, Jing; Che, Shuhong; Yang, Xueqin; Li, Weiwei; Shen, Zhenzhou

2018-03-01

Raindrop characteristics, including speed and size of raindrops, in Zhengzhou city of Yellow River basin were analyzed through a natural rainfall on the loess slope. Results showed that the process of natural rainfall belonged to a parabola and counts, size and terminal velocity would increase with the rainfall intensity rising. Besides, the size and terminal velocity of natural raindrops were relatively scattered; In the process of individual rainfall, the terminal velocity and its peak value were mainly focused between 1∼5m/s and 3.4m/s, respectively. Size of raindrops were mainly consisted of 0.125-1.25mm, among which the terminal velocity of raindrops with a size of 0.125mm, 0.25mm, 0.375mm, 0.5mm, 0.75mm and 1mm were primarily 0.8-2.6m/s, 1-3.4m/s, 1.4-3.4m/s, 1.8-3.4m/s, 3-4.2m/s and 3.4-5m/s, respectively.

MAPEAMENTO DAS ÁREAS DE PRESERVAÇÃO PERMANENTE DO ESTADO DO ESPÍRITO SANTO, BRASIL

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Fernando Coelho Eugenio

2017-01-01

Full Text Available The study was conducted across the state of Espirito Santo, with the objective of limiting the Permanent Preservation Areas (PPAs by optical law 12.651/2012 (forest code and highlight the importance of identifying those areas automatically. Each PPA has its own methodology for their mapping, however, all were mapped with the aid of geotechnology. The state has 22.43% of its PPA area distributed along the marginal strip watercourses (10.42%; in the surroundings of lakes and natural ponds (0.67%; around the artificial water reservoirs (0.02%, in the vicinity of springs (0.89% in the hillsides with slopes greater than 45° (0.24%; in restingas (1.92%; in mangroves (0.19%; on top of hills (8.98%; and in higher than 1800 meters (0.19% of the total area of the state altitudes. This study serves as a technical subsidy for evaluation and quantification of PPAs in a State, since it is the first one in a state level in Brazil on the issue.

Marketing San Juan Basin gas

International Nuclear Information System (INIS)

Posner, D.M.

1988-01-01

Marketing natural gas produced in the San Juan Basin of New Mexico and Colorado principally involves four gas pipeline companies with significant facilities in the basin. The system capacity, transportation rates, regulatory status, and market access of each of these companies is evaluated. Because of excess gas supplies available to these pipeline companies, producers can expect improved take levels and prices by selling gas directly to end users and utilities as opposed to selling gas to the pipelines for system supply. The complexities of transporting gas today suggest that the services of an independent gas marketing company may be beneficial to smaller producers with gas supplies in the San Juan Basin

Uso e diversidade de plantas medicinais em Santo Antonio do Leverger, MT, Brasil Use and diversity of medicinal plants in Santo Antonio do Leverger, MT, Brazil

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Maria Christina de Mello Amorozo

2002-04-01

Full Text Available O presente trabalho tem como objetivo fazer o levantamento etnobotânico de plantas com usos terapêuticos no município de Santo Antonio do Leverger, MT, e estimar a diversidade de espécies usadas. Foram entrevistados residentes adultos de ambos os sexos, junto com os quais foram coletadas as plantas, depositadas no Herbarium Rioclarense (HRCB. Identificaram-se 228 espécies, pertencentes a 73 famílias; 56% delas crescem espontaneamente em ambientes naturais ou antropicamente modificados, 41% são cultivadas e 3% são compradas. Os índices de diversidade encontrados comparam-se aos mais altos registrados na literatura para plantas medicinais em outras áreas tropicais. A riqueza e diversidade das plantas espontâneas podem espelhar até certo ponto a riqueza e diversidade de espécies no ambiente, enquanto tais parâmetros para as espécies cultivadas estariam mais ligados a fatores sócio-culturais que promovam a introdução de novas plantas e informações de uso a partir de fontes externas. Sugere-se que quando comunidades tradicionais se tornam mais expostas à sociedade nacional, o número de espécies e o conhecimento acerca de seu uso podem sofrer inicialmente um acréscimo, por aportes externos; mas, com o aprofundamento do contato, e as mudanças sócio-econômicas decorrentes, a tendência será que as plantas usadas com fins terapêuticos restrinjam-se às espécies cultivadas e invasoras cosmopolitas.This work describes an ethnobotanical survey of medicinal plants in Santo Antonio do Leverger Municipality, Mato Grosso State, Brazil and estimates the diversity of species with therapeutic use. Adult dwellers, male and female, were interviewed and plant gathering undertaken with their assistance. Voucher specimens were deposited at the Herbarium Rioclarense (HRCB. 228 species were identified, belonging to 73 families; 56% of the species grow spontaneously in natural and anthropically modified habitats, 41% are cultivated and 3% are

Distinguishing the Source of Natural Gas Accumulations with a Combined Gas and Co-produced Formation Water Geochemical Approach: a Case Study from the Appalachian Basin

Science.gov (United States)

The purpose of this study is to discuss the use of gas and co-produced formation water geochemistry for identifying the source of natural gas and present gas geochemistry for the northern Appalachian Basin.

Appalachian basin oil and natural gas: stratigraphic framework, total petroleum systems, and estimated ultimate recovery: Chapter C.1 in Coal and petroleum resources in the Appalachian basin: distribution, geologic framework, and geochemical character

Science.gov (United States)

Ryder, Robert T.; Milici, Robert C.; Swezey, Christopher S.; Trippi, Michael H.; Ruppert, Leslie F.; Ryder, Robert T.

2014-01-01

The most recent U.S. Geological Survey (USGS) assessment of undiscovered oil and gas resources of the Appalachian basin was completed in 2002 (Milici and others, 2003). This assessment was based on the total petroleum system (TPS), a concept introduced by Magoon and Dow (1994) and developed during subsequent studies such as those by the U.S. Geological Survey World Energy Assessment Team (2000) and by Biteau and others (2003a,b). Each TPS is based on specific geologic elements that include source rocks, traps and seals, reservoir rocks, and the generation and migration of hydrocarbons. This chapter identifies the TPSs defined in the 2002 Appalachian basin oil and gas assessment and places them in the context of the stratigraphic framework associated with regional geologic cross sections D–D′ (Ryder and others, 2009, which was re-released in this volume, chap. E.4.1) and E–E′ (Ryder and others, 2008, which was re-released in this volume, chap. E.4.2). Furthermore, the chapter presents a recent estimate of the ultimate recoverable oil and natural gas in the basin.

Peridomiciliary colonies of Triatoma vitticeps (Stal, 1859) (Hemiptera, Reduviidae, Triatominae) infected with Trypanosoma cruzi in rural areas of the state of Espírito Santo, Brazil

OpenAIRE

Santos, Claudiney Biral dos; Ferreira, Adelson Luiz; Leite, Gustavo Rocha; Ferreira, Gabriel Eduardo Melim; Rodrigues, Andressa Alencastre Fuzari; Falqueto, Aloísio

2005-01-01

In Brazil, the colonization of human dwellings by triatomines occurs in areas with native vegetation of the caatinga or cerrado types. In areas of Atlantic forest such as in the Brazilian state of Espírito Santo, there are no species adapted to live in human habitations. The few autochthonous cases of Chagas disease encountered in Espírito Santo have been attributed to adult specimens of Triatoma vitticeps that invade houses from forest remnants. In recent years, the entomology unit of the Es...

M-area basin closure-Savannah River Site

International Nuclear Information System (INIS)

McMullin, S.R.; Horvath, J.G.

1991-01-01

M-Area, on the Savannah River Site, processes raw materials and manufactures fuel and target rods for reactor use. Effluent from these processes were discharged into the M-Area settling basin and Lost Lake, a natural wetland. The closure of this basin began in 1988 and included the removal and stabilization of basin fluids, excavation of all contaminated soils from affected areas and Lost Lake, and placement of all materials in the bottom of the emptied basin. These materials were covered with a RCRA style cap, employing redundant barriers of kaolin clay and geosynthetic material. Restoration of excavated uplands and wetlands is currently underway

Hepatozoon canis infecting dogs in the State of Espírito Santo, southeastern Brazil.

Science.gov (United States)

Spolidorio, Mariana G; Labruna, Marcelo B; Zago, Augusto M; Donatele, Dirlei M; Caliari, Késia M; Yoshinari, Natalino H

2009-08-26

From May 2007 to March 2008, blood samples were collected from 92 healthy dogs living in 21 households (17 farms in rural area, and 4 homes in urban area) in 6 counties of the State of Espírito Santo, southeastern Brazil. In addition, ticks were collected from these dogs. A mean of 4.4+/-3.0 dogs (range: 1-12) were sampled per household; 78 and 14 dogs were from rural and urban areas, respectively. Polymerase chain reaction (PCR) designed to amplify fragments of the 18S rDNA gene of Babesia spp or Hepatozoon spp revealed amplicons of the expected size in 20 (21.7%) dogs for Babesia, and 54 (58.7%) dogs for Hepatozoon. All Babesia-positive dogs were also Hepatozoon-positive. Among the 21 households, 15 (71.4%) from 3 counties had at least one PCR-positive dog, including 13 farms (rural area) and 2 homes (urban area). A total of 40 PCR products from the Hepatozoon-PCR, and 19 products from the Babesia-PCR were submitted to DNA sequencing. All generated sequences from Hepatozoon-PCR were identical to each other, and to corresponding 18S rDNA sequences of H. canis in GenBank. Surprisingly, all generated sequences from the Babesia PCR were also identical to corresponding 18S rDNA sequences of H. canis in GenBank. Dogs from 10 rural and 2 urban households were found infested by Rhipicephalus sanguineus ticks. Immature of Amblyomma cajennense ticks were found in dogs from only 4 rural households (also infested by R. sanguineus). All but one household with R. sanguineus-infested dogs had at least one Hepatozoon-infected dog. Statistical analysis showed that the presence of ticks (i.e. R. sanguineus) infesting dogs in the households was significantly (P0.05) between PCR-positive dogs and urban or rural households. Canine hepatozoonosis caused by H. canis is a high frequent infection in Espírito Santo, Brazil, where it is possibly vectored by R. sanguineus. Since all infected dogs were found apparently healthy, the pathogenicity of H. canis for dogs in Espírito Santo is

The influence of changes in lifestyle and mercury exposure in riverine populations of the Madeira River (Amazon Basin) near a hydroelectric project.

Science.gov (United States)

Hacon, Sandra S; Dórea, José G; Fonseca, Márlon de F; Oliveira, Beatriz A; Mourão, Dennys S; Ruiz, Claudia M V; Gonçalves, Rodrigo A; Mariani, Carolina F; Bastos, Wanderley R

2014-02-26

In the Amazon Basin, naturally occurring methylmercury bioaccumulates in fish, which is a key source of protein consumed by riverine populations. The hydroelectric power-plant project at Santo Antônio Falls allows us to compare the Hg exposure of riverine populations sparsely distributed on both sides of the Madeira river before the area is to be flooded. From 2009 to 2011, we concluded a population survey of the area (N = 2,008; representing circa 80% of community residents) that estimated fish consumption and mercury exposure of riverine populations with different degrees of lifestyle related to fish consumption. Fish samples from the Madeira river (N = 1,615) and 110 species were analyzed for Hg. Hair-Hg was significantly lower (p < 0.001) in less isolated communities near to the capital of Porto Velho (median 2.32 ppm) than in subsistence communities in the Cuniã Lake, 180 km from Porto Velho city (median 6.3 ppm). Fish Hg concentrations ranged from 0.01 to 6.06 µg/g, depending on fish size and feeding behavior. Currently available fish in the Madeira river show a wide variability in Hg concentrations. Despite cultural similarities, riparians showed hair-Hg distribution patterns that reflect changes in fish-eating habits driven by subsistence characteristics.

Geophysical Research in the Ganuelas-Mazarron Tertiary Basin (Murcia, Spain), as a Natural Analogue of CO2 Storage and Leakage

International Nuclear Information System (INIS)

Rodrigo-Naharro, J.; Aracil, E.; Perez del Villar, L.

2013-01-01

In order to determine the depth, morphology and extent of the CO 2 -enriched deep saline aquifer in the Ganuelas-Mazarron Tertiary basin (Murcia, Spain), it was necessary reprocessing the vertical electrical soundings performed by IGME-ADARO in the eighties and to perform several geophysical campaigns by means of electrical tomography, time domain electromagnetic surveys and gravimetry. Densities of the outcropping lithologies in the studied basin were also determined in order to refine the model obtained from gravimetric data. The geophysical results, particularly from gravimetric data, seem to indicate that the CO 2 -enriched deep saline aquifer, located in the contact or within the carbonate materials of the Nevado-Filabride Complex, could reach a depth greater than 800 m. For this reason, the possibility that this CO 2 is in supercritical state in certain areas of the aquifer, is not discardable. Thus, the studied basin would be an excellent natural analogue of a CO 2 -deep geological storage in a deep saline aquifer in volcanic and/or carbonate rocks, anthropogenically perturbed by geothermal exploration wells (La Ermita de El Saladillo and El Alto de El Reventon) and hydrogeological wells for agricultural purposes. (Author)

Social-ecological resilience and law in the Platte River Basin

Science.gov (United States)

Birge, Hannah E.; Allen, Craig R.; Craig, Robin; Garmestani, Ahjond S.; Hamm, Joseph A.; Babbitt, Christina; Nemec, Kristine T.; Schlager, Edella

2014-01-01

Efficiency and resistance to rapid change are hallmarks of both the judicial and legislative branches of the United States government. These defining characteristics, while bringing stability and predictability, pose challenges when it comes to managing dynamic natural systems. As our understanding of ecosystems improves, we must devise ways to account for the non-linearities and uncertainties rife in complex social-ecological systems. This paper takes an in-depth look at the Platte River basin over time to explore how the system's resilience—the capacity to absorb disturbance without losing defining structures and functions—responds to human driven change. Beginning with pre-European settlement, the paper explores how water laws, policies, and infrastructure influenced the region's ecology and society. While much of the post-European development in the Platte River basin came at a high ecological cost to the system, the recent tri-state and federal collaborative Platte River Recovery and Implementation Program is a first step towards flexible and adaptive management of the social-ecological system. Using the Platte River basin as an example, we make the case that inherent flexibility and adaptability are vital for the next iteration of natural resources management policies affecting stressed basins. We argue that this can be accomplished by nesting policy in a resilience framework, which we describe and attempt to operationalize for use across systems and at different levels of jurisdiction. As our current natural resources policies fail under the weight of looming global change, unprecedented demand for natural resources, and shifting land use, the need for a new generation of adaptive, flexible natural resources govern-ance emerges. Here we offer a prescription for just that, rooted in the social , ecological and political realities of the Platte River basin. Social-Ecological Resilience and Law in the Platte River Basin (PDF Download Available). Available

Peridomiciliary colonies of Triatoma vitticeps (Stal, 1859 (Hemiptera, Reduviidae, Triatominae infected with Trypanosoma cruzi in rural areas of the state of Espírito Santo, Brazil

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Claudiney Biral dos Santos

2005-08-01

Full Text Available In Brazil, the colonization of human dwellings by triatomines occurs in areas with native vegetation of the caatinga or cerrado types. In areas of Atlantic forest such as in the Brazilian state of Espírito Santo, there are no species adapted to live in human habitations. The few autochthonous cases of Chagas disease encountered in Espírito Santo have been attributed to adult specimens of Triatoma vitticeps that invade houses from forest remnants. In recent years, the entomology unit of the Espírito Santo State Health Secretariat has recorded nymphs infected with flagellates similar to Trypanosoma cruzi in rural localities. Entomological surveys were carried out in the residences and outbuildings in which the insects were found, and serological examinations for Chagas disease performed on the inhabitants. Four colonies were found, all associated with nests of opossums (Didelphis aurita, 111 specimens of T. vitticeps, and 159 eggs being collected. All the triatomines presented flagellates in their frass. Mice inoculated with the faeces presented trypomastigotes in the circulating blood and groups of amastigotes in the cardiac muscle fibres. Serological tests performed on the inhabitants were negative for T. cruzi. Even with the intense devastation of the forest in Espírito Santo, there are no indications of change in the sylvatic habits of T. vitticeps. Colonies of this insect associated with opossum nests would indicate an expansion of the sylvatic environment into the peridomicile.

RESÍDUOS PERIGOSOS DO PORTO DE SANTOS: IMPACTO POPULACIONAL E NO ARMAZENAMENTO

OpenAIRE

Ventura, Katia Sakihama; Guerreiro, Thais Cassia Martinelli

2017-01-01

El objetivo de este estudio fue evaluar la influencia causada a la población por la eliminación de residuos peligrosos desde el puerto de Santos en las empresas de tratamiento, y análisis de residuos dentro de ellas. Un Sistema de Información Geográfica (GIS) ha permitido contar la población posiblemente afectada por el vertido de residuos, y el inventario de los residuos sólidos desde el puerto, también de revisar la cantidad producida en los años 2013 y 2014. Los resultados mostraron una te...

Contrasting basin architecture and rifting style of the Vøring Basin, offshore mid-Norway and the Faroe-Shetland Basin, offshore United Kingdom

Science.gov (United States)

Schöpfer, Kateřina; Hinsch, Ralph

2017-04-01

The Vøring and the Faroe-Shetland basins are offshore deep sedimentary basins which are situated on the outer continental margin of the northeast Atlantic Ocean. Both basins are underlain by thinned continental crust whose structure is still debated. In particular the nature of the lower continental crust and the origin of high velocity bodies located at the base of the lower crust are a subject of discussion in recent literature. Regional interpretation of 2D and 3D seismic reflection data, combined with well data, suggest that both basins share several common features: (i) Pre-Cretaceous faults that are distributed across the entire basin width. (ii) Geometries of pre-Jurassic strata reflecting at least two extensional phases. (iii) Three common rift phases, Late Jurassic, Campanian-Maastrichtian and Palaeocene. (iv) Large pre-Cretaceous fault blocks that are buried by several kilometres of Cretaceous and Cenozoic strata. (iii). (v) Latest Cretaceous/Palaeocene inversion. (vi) Occurrence of partial mantle serpentinization during Early Cretaceous times, as proposed by other studies, seems improbable. The detailed analysis of the data, however, revealed significant differences between the two basins: (i) The Faroe-Shetland Basin was a fault-controlled basin during the Late Jurassic but also the Late Cretaceous extensional phase. In contrast, the Vøring Basin is dominated by the late Jurassic rifting and subsequent thermal subsidence. It exhibits only minor Late Cretaceous faults that are localised above intra-basinal and marginal highs. In addition, the Cretaceous strata in the Vøring Basin are folded. (ii) In the Vøring Basin, the locus of Late Cretaceous rifting shifted westwards, affecting mainly the western basin margin, whereas in the Faroe-Shetland Basin Late Cretaceous rifting was localised in the same area as the Late Jurassic phase, hence masking the original Jurassic geometries. (iii) Devono-Carboniferous and Aptian/Albian to Cenomanian rift phases

Contamination of mantle magmas by crustal contributions: evidence from the brasiliano mobile belt in the State of Espirito Santo, Brazil

International Nuclear Information System (INIS)

Wiedemann, Cristina M.; mendes, Julio C.; Ludka, Isabel P.

1995-01-01

In the beginning of the late orogenic phase of the Pan african/Brasiliano Mobile Belt, in Espirito Santo and Rio de Janeiro States, along the Brazilian coast, tholeiitic gabbros intruded the coast Small bodies of clinopyroxene -gabbro-norites, hornblendi-gabbros and clinoorthopyroxenes -pyroxenites/hornblendites typical tholeiitic AFM-trends. The series of rocks reveal evidence of crustal contamination, but no signs of in situ mixing with granitic melts. The geochemical characteristics of the tholeiitic series and suites of magmatites,- present in the different evolutionary stages of the post-collisional magmatic arc, in the Brasiliano Coastal Mobile belt, in the States of Espirito Santo and Rio de Janeiro-, are regarded as an important tool for the recognition of a further contamination process of an already enriched mantle, at crustal levels, during Late Proterozoic/Early Paleozoic times. 33 refs., 11 figs., 2 tabs

Effects of ayahuasca on psychometric measures of anxiety, panic-like and hopelessness in Santo Daime members.

Science.gov (United States)

Santos, R G; Landeira-Fernandez, J; Strassman, R J; Motta, V; Cruz, A P M

2007-07-25

The use of the hallucinogenic brew ayahuasca, obtained from infusing the shredded stalk of the malpighiaceous plant Banisteriopsis caapi with the leaves of other plants such as Psychotria viridis, is growing in urban centers of Europe, South and North America in the last several decades. Despite this diffusion, little is known about its effects on emotional states. The present study investigated the effects of ayahuasca on psychometric measures of anxiety, panic-like and hopelessness in members of the Santo Daime, an ayahuasca-using religion. Standard questionnaires were used to evaluate state-anxiety (STAI-state), trait-anxiety (STAI-trait), panic-like (ASI-R) and hopelessness (BHS) in participants that ingested ayahuasca for at least 10 consecutive years. The study was done in the Santo Daime church, where the questionnaires were administered 1h after the ingestion of the brew, in a double-blind, placebo-controlled procedure. While under the acute effects of ayahuasca, participants scored lower on the scales for panic and hopelessness related states. Ayahuasca ingestion did not modify state- or trait-anxiety. The results are discussed in terms of the possible use of ayahuasca in alleviating signs of hopelessness and panic-like related symptoms.

Geology and Assessment of Undiscovered Oil and Gas Resources of the East Barents Basins Province and the Novaya Zemlya Basins and Admiralty Arch Province, 2008

Science.gov (United States)

Klett, Timothy R.; Moore, Thomas E.; Gautier, D.L.

2017-11-15

The U.S. Geological Survey (USGS) recently assessed the potential for undiscovered petroleum resources of the East Barents Basins Province and the Novaya Zemlya Basins and Admiralty Arch Province as part of its Circum-Arctic Resource Appraisal. These two provinces are situated northeast of Scandinavia and the northwestern Russian Federation, on the Barents Sea Shelf between Novaya Zemlya to the east and the Barents Platform to the west. Three assessment units (AUs) were defined in the East Barents Basins Province for this study: the Kolguyev Terrace AU, the South Barents and Ludlov Saddle AU, and the North Barents Basin AU. A fourth AU, defined as the Novaya Zemlya Basins and Admiralty Arch AU, coincides with the Novaya Zemlya Basins and Admiralty Arch Province. These four AUs, all lying north of the Arctic Circle, were assessed for undiscovered, technically recoverable resources, resulting in total estimated mean volumes of ~7.4 billion barrels of crude oil, 318 trillion cubic feet (TCF) of natural gas, and 1.4 billion barrels of natural-gas liquids.

Oil and gas in the Ogaden Basin, Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Du Toit, S.R.; Kurdy, S. [Alconsult International, Calgary, AB (Canada); Asfaw, S.H.; Gessesse, A.A. [Petroleum Operations Dept., Ministry of Mines and Energy, Addis Ababa (Ethiopia)

1997-09-01

To date, many of the 47 exploration and development wells drilled in the Ogaden Basin in Ethiopia have exhibited natural oil seeps and oil and gas shows. The Calub gas field and the Hilala oil field occurs in the central part of the 350,000 sq. km. basin. The various units within the basin consist of continental sediments, a regional organic-rich interval close to the Permo-Triassic boundary, organic-rich marine sediments and carbonates. The Ogaden Basin is dissected by several faults that are related to the Ethiopian Rift and may form a component of traps in the Calub-Hilala area.

La procesión del Espíritu Santo en Gregorio de Nisa

OpenAIRE

Brugarolas, M. (Miguel)

2012-01-01

La teología de las procesiones divinas desarrollada por Gregorio de Nisa en las últimas décadas del s. IV fue esencial para la afirmación definitiva del dogma pneumatológico y para la superación del subordinacionismo trinitario. Siguiendo el camino emprendido por Atanasio, Basilio y Gregorio de Nacianzo, Gregorio de Nisa se adentra en la consideración de las propiedades personales del Espíritu Santo, que describe –y esto es lo verdaderamente sugerente– en torno a su origen en el Padre «a trav...

Cretaceous sedimentology of the Barmer Basin, Rajasthan, India

OpenAIRE

Beaumont, Hazel

2017-01-01

The Barmer Basin, western India, is a well-known and prospected petroleum system. However, the Lower Cretaceous Ghaggar-Hakra Formation has not been recognised as basin fill and not documented prior to this study. The formation outcrops in rotational fault blocks at the Sarnoo Hills and surrounding areas, on the eastern Barmer Basin margin. The thesis here describes and analyses the nature and evolution of the formation at both outcrop and within the subsurface, producing facies and depositio...

Numerical Simulations of the Natural Thermal Regime and Enhanced Geothermal Systems in the St. Lawrence Lowlands Basin, Quebec, Canad

Science.gov (United States)

Nowamooz, A.; Therrien, R.; Molson, J. W. H.; Gosselin, L.; Mathieu-Potvin, F.; Raymond, J.; Malo, M.; Comeau, F. A.; Bedard, K.

2017-12-01

An enhanced geothermal system (EGS) consists of injecting water into deep sedimentary or basement rocks, which have been hydraulically stimulated, and withdrawing this water for heat extraction. In this work, the geothermal potential of the St. Lawrence Lowlands Basin (SLLB), Quebec, Canada, is evaluated using numerical heat transport simulations. A 3D conceptual model was first developed based on a detailed geological model of the basin and using realistic ranges of hydrothermal properties of the geological formations. The basin thermal regime under natural conditions was simulated with the HydroGeoSphere model assuming non-isothermal single-phase flow, while the hydrothermal properties of the formations were predicted using the PEST parameter estimation package. The simulated basin temperatures were consistent with the measured bottom-hole temperatures (RMSE = 9%). The calibrated model revealed that the areas in the basin with EGS potential, where temperature exceeds 120 °C, are located at depths ranging from 3.5 to 5.5 km. In the second step of the work, the favorable areas are investigated in detail by conducting simulations in a discrete fracture network similar to the one proposed in the literature for the Rosemanowes geothermal site, UK. Simulations consider 4 main horizontal fractures having each an extent of 1000 m × 180 m, and 10 vertical fractures having each an extent of 1000 m × 45 m. The fracture spacing and aperture are uniform and equal to 15 m and 250 μm, respectively. Simulations showed that a commercial project in the SLLB, with conditions similar to those of the Rosemanowes site, would not feasible. However, sensitivity analyses have demonstrated that it would be possible to extract sufficient heat for a period of at least 20 years from a fractured reservoir in this basin under the following conditions: (1) a flow circulation rate below the desired target value (10 L/s instead of 50 L/s), which would require a flexible power plant; (2) an

The Relationship between Mollusks and Oxygen Concentrations in Todos Santos Bay, Baja California, Mexico

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J. Gabriel Kuk-Dzul

2016-01-01

Full Text Available This study describes the relationship between mollusks, physicochemical properties of seawater, and sediments under natural conditions of low impact. Thirty-nine stations were sampled in October 1994 using a Van Veen grab (0.1 m−2. Temperature, salinity, and dissolved oxygen (DO concentrations of bottom water were obtained with a CTD. Organic matter content and sediment grain analysis were determined. A total of 836 mollusks were collected. Gastropoda was the most abundant (52% and diverse class with 27 genera, followed by Bivalvia with eight genera and Scaphopoda with only one genus. According to CCA analysis, dominant mollusks were significantly related with high DO concentrations. Donax, Natica, Acteocina, Bulla, Anachis, Odostomia, and Crucibulum can be classified as sensitive genera because they were found mainly in high oxygen concentrations (3.1–5.6 mL L−1; on the other hand, Cardiomya, Nuculana, Laevicardium, Chione, Truncatella, and Dentalium can be classified as tolerant genera (1.0–5.6 mL L−1. Todos Santos Bay hosts a diverse malacological fauna (36 genera; our results show that the dominant genera were mainly related to high dissolved oxygen concentrations. Mollusks can be a useful tool in environmental monitoring programs related with oxygen depletion in coastal areas.

PAULINHO PERNA TORTA E JOÃO DE SANTO CRISTO: UMA APROXIMAÇÃO POSSÍVEL

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Jhony Adelio Skeika

2012-01-01

Full Text Available This article has as center goal approximate Paulinho Perna Torta an João de Santo Cristo characters from Paulinho Perna Torta (João Antônio’s tale and Faroeste Caboclo (Renato Russo’s song, respectively, in what refers to the marginalized and offender subject’s formation process. Also, it looks for reflect how Contemporary Literature has been concerned about giving representation space to social underling people.

The Hermeneutics of Hubo or Divestment for Señor Santo Niño de Cebu

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Janvarica Acop

2016-05-01

Full Text Available This study provided an in depth interpretations of the Hubo ritual forSeñor Santo Niño de Cebu. To provide this, the following objectives are raised: trace the history and ritual of the Hubo, describe the meaning of Hubo in the perspective of the church, and extrapolate the significance and graces received of the Hubo by the devotees. The study utilized descriptive-qualitative research method in the form of grounded theory through convenience sampling through interviews of devotees by means of interview questions, and data mining. The Hubo has its roots long since the acquisition of the image of Santo Niño by Queen Humamay or Juana from the Spanish, and continued by the Augustinian priests-the ritual of bathing and undressing and redressing the image was done privately up until the 1990s when the practice was made public. For the church, the Huboritual signified parental care, obedience, humility, conversion, newness, and cleansing; for the devotees, the Hubo ritual, and the attending of such, showed devotion, spiritual quenching and sustenance, understanding; this ritual also allowed for the channelling of requests and prayers, and the invocation of protection and guidance from God, and tolerated for the realization of requests and prayers. Further, for the devotees, upon attendance of the Hubo mass graced them health, safety, guidance, and success, which were truly given realization by the Holy Child or Balaang Bata as most Cebuanos dubbed Him. The Hubo ritual rested its roots in the very beginning of the Christianization of the Philippines-from the first baptism and the acquisition of the image of Santo Niño by Queen Juana, and continued by the Augustinian priests in which the ritual was done privately until the 1990s. The ritual implied parental care, obedience, humility, conversion, newness, and cleansing; the attendance of such presaged devotion, thanksgiving, understanding, request and prayer.

Barbus meridionalis Risso, 1827 populations status in the Vişeu River basin (Maramureş Mountains Nature Park

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Bănăduc Doru

2017-06-01

Full Text Available The ecological state of lotic ecosystems occupied naturally by Barbus meridionalis, in the Vişeu Basin within the Maramureş Mountains Natural Park, vary among good to reduced. The inventoried human activities which negatively influence the ecologic state of the Barbus meridionalis species habitats and populations are the organic and mining pollution, and poaching. The habitats with low and inadequate conditions created a reduced status of the Barbus meridionalis populations; the status of Barbus meridionalis populations is not so much affected in the cases of habitats of average to good condition. Barbus meridionalis is considered a relatively common fish species in the researched watershed despite the fact that its populations ecological status has decreased from 2007-2015, but the restoration potential in the area for improving this species status is high.

Two new species of Leandra s.str. (Melastomataceae) from the Atlantic Forest in Espírito Santo, Brazil

NARCIS (Netherlands)

Reginato, M.; Goldenberg, R.

2012-01-01

Two species of Leandra that occur in the Atlantic Forest, in the state of Espírito Santo, eastern Brazil, are described and illustrated here. Leandra cristata has been found in the understory of montane rain forest, and can be recognized by the distinct nodal ridges on the young branches, by the

Mapa das juventudes de Santo André, SP: instrumento de leitura das desigualdades sociais Mapa de las juventudes de Santo André, Sureste de Brasil: instrumento de lectura de las desigualdades sociales Youth map of the city of Santo André, Southeastern Brazil: an instrument to read social inequalities

Directory of Open Access Journals (Sweden)

Tatiana Yonekura

2010-02-01

Full Text Available OBJETIVO: Analisar as desigualdades sociais de jovens moradores em área urbana pelo mapeamento de dados sociodemográficos e econômicos. MÉTODOS: Utilizando-se dados do Censo Demográfico 2000, 57 variáveis sociodemográficas e econômicas de jovens de 15 a 24 anos do município de Santo André, SP, foram distribuídas por 43 regiões de dados estatísticos que correspondem a um recorte do território em distritos menores. Os dados foram coletados no Departamento de Indicadores Sociais e Econômicos da Prefeitura Municipal de Santo André, referentes ao ano 2000. Por meio de análise fatorial, 13 variáveis foram agrupadas em dois fatores - condições de trabalho e condições de vida, que discriminaram estatisticamente regiões semelhantes entre si. Foi realizada análise por agrupamento das regiões, resultando em quatro grupos sociais. RESULTADOS: O espaço que concentrava os jovens com mais acesso à riqueza foi classificado como central e aqueles com menos acesso, como periférico. Duas gradações intermediárias puderam ser identificadas, uma mais próxima ao extremo do acesso ("quase central" e outra mais próxima à privação ("quase periférica". As variáveis discriminantes estavam relacionadas ao trabalho, à migração, escolaridade, fecundidade, posição do jovem no domicílio, presença de cônjuge ou companheiro, condição de moradia e posse de bens. CONCLUSÕES: As diferenças entre os grupos sociais expressaram desigualdades importantes entre os jovens que vivem, estudam e/ou trabalham na cidade, o que contribuirá para o planejamento de políticas sociais públicas dirigidas a esses grupos.OBJETIVO: Analizar las desigualdades sociales de jóvenes moradores en área urbana por el mapeo de datos sociodemográficos y económicos. MÉTODOS: Utilizándose datos del Censo Demográfico 2000, 57 variables sociodemográficas y económicas de jóvenes de 15 a 24 años del municipio de Santo André, Sureste de Brasil, fueron

Nature of the Campano-Maastrichtian Sub-Basins in the Gongola ...

African Journals Online (AJOL)

The main structural features of the western part of Gongola Basin from E-W, are the N-S,. NE-SW .... sizes (mm) of the sediments and the basement isobaths .... Arabia.Synthesis and Implications to plate tectonics. Tectonophysics, 282: 39 – 82.

Mechanism of crustal extension in the Laxmi Basin, Arabian Sea

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Anju Pandey

2015-11-01

Full Text Available Continental rifting and magmatism has been extensively studied worldwide as it is believed that continental rifting, break up of continents and associated magmatism lead to genesis of new oceanic crust. However, various regions of the world show that these processes may lead to genesis of other types of crust than the oceanic crust. Laxmi Basin in the western continental margin of the India is one such region with an enigmatic crust. Due to its extreme strategic significance for the palaeogeographic reconstruction of continents during Cretaceous continental breakup of India, this basin has attracted various workers for more than two decades. However, still the issue of nature of crust in the basin remains controversial. In this contribution, in order to identify nature of crust, mechanism of continental extension in the Laxmi Basin has been studied for the first time through newly acquired seismic data from the basin. Here, we propose a plausible mechanism of crustal extension in the Laxmi Basin which eventually constrains the nature of crust of the Laxmi Basin. We have demonstrated that the crust in the Laxmi Basin can be categorised in two zones of stretched and transitional crust. In the stretched zone several fault bounded horst and graben structures are identified which preserve syn- and post-rift sediments along with different periods of hiatus in sedimentations as unconformities. These faults are identified as listric faults in the upper crust which sole out in the detachment faults. Detachment faults decouples the upper brittle and lower ductile crust. The transitional crust is identified as heavily intruded by sills and basaltic volcanic which were emplaced due to melting of subcontinental mantle (SCM after hyper-stretching of crust and serpentinisation of the SCM. Panikkar Ridge is proposed to be one such basaltic volcanic body derived from melting of lower part of the SCM.

Hydrological classification of natural flow regimes to support environmental flow assessments in intensively regulated Mediterranean rivers, Segura River Basin (Spain).

Science.gov (United States)

Belmar, Oscar; Velasco, Josefa; Martinez-Capel, Francisco

2011-05-01

Hydrological classification constitutes the first step of a new holistic framework for developing regional environmental flow criteria: the "Ecological Limits of Hydrologic Alteration (ELOHA)". The aim of this study was to develop a classification for 390 stream sections of the Segura River Basin based on 73 hydrological indices that characterize their natural flow regimes. The hydrological indices were calculated with 25 years of natural monthly flows (1980/81-2005/06) derived from a rainfall-runoff model developed by the Spanish Ministry of Environment and Public Works. These indices included, at a monthly or annual basis, measures of duration of droughts and central tendency and dispersion of flow magnitude (average, low and high flow conditions). Principal Component Analysis (PCA) indicated high redundancy among most hydrological indices, as well as two gradients: flow magnitude for mainstream rivers and temporal variability for tributary streams. A classification with eight flow-regime classes was chosen as the most easily interpretable in the Segura River Basin, which was supported by ANOSIM analyses. These classes can be simplified in 4 broader groups, with different seasonal discharge pattern: large rivers, perennial stable streams, perennial seasonal streams and intermittent and ephemeral streams. They showed a high degree of spatial cohesion, following a gradient associated with climatic aridity from NW to SE, and were well defined in terms of the fundamental variables in Mediterranean streams: magnitude and temporal variability of flows. Therefore, this classification is a fundamental tool to support water management and planning in the Segura River Basin. Future research will allow us to study the flow alteration-ecological response relationship for each river type, and set the basis to design scientifically credible environmental flows following the ELOHA framework.

Genesis of natural hydraulic fractures as an indicator of basin inversion

Science.gov (United States)

Meng, Qingfeng; Hooker, John; Cartwright, Joe

2017-09-01

Satin spar (fibrous gypsum) veins, which occur in evaporite basins worldwide, provide significant insights into host rock deformation and fluid flow, although the genetic mechanism remains obscure. Satin spar veins in the red marls of the Triassic Mercia Mudstone of the Bristol Channel Basin were characterized in the context of regional and local setting. The vein network in the Keuper Marl (lower Mercia) exhibits a lack of systematic cross-cutting between three distinct vein sets. Two sets of veins are observed in the overlying Tea Green Marl, with one set clearly crossing the other. The gypsum veins commonly contain a blocky median zone of multiple thin bands of host-rock inclusions and alabastrine gypsum crystals, exhibiting crack-seal patterns. Fibrous zones on either side of the median zone consist of pure parallel-aligned gypsum fibres that are oblique to vein walls, indicating a hybrid shear-extensional mode of vein widening. Veins developed within reverse-reactivated faults contain fibre lineations in the median zones and also on vein surfaces, suggesting a minimum of two phases of fault slip. The veins are interpreted to have formed as a result of overpressure in the low-permeability mudstones by tectonic compression during basin inversion, giving rise to the median zone. Growth of gypsum fibres commenced when the initial fractures were completely sealed. The timing of vein formation is suggested to be Miocene, based on cross-cutting relationships with folds formed during the latest phase of basin inversion. Because the fractures initiated in response to fluid overpressures, they provide a useful analog to subsurface hydraulic fracture systems in low-permeability rocks subjected to tectonic compression. The fibrous widening of the veins post-dates their initiation and led to continued propagation and increased connectivity.

Preços de commodities e nível de atividade em uma pequena economia aberta: evidências empíricas para o estado do Espírito Santo Commodity prices and activity level in a small open economy: empirical evidence for the State of Espírito Santo

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Matheus Albergaria de Magalhães

2011-12-01

Full Text Available O presente trabalho propõe-se a mensurar, empiricamente, os efeitos de variações nos preços de commodities sobre o nível de atividade do estado do Espírito Santo ao longo do tempo, assim como a comparar os impactos desses preços sobre a economia estadual vis-à-vis à economia nacional e demais estados brasileiros. Os resultados obtidos permitem identificar cinco padrões empíricos distintos: (i por conta de seu alto grau de abertura, o estado do Espírito Santo sente mais intensamente os impactos de choques nos preços de commodities do que o Brasil e outros estados; (ii resultados de testes de Granger-causalidade demonstram que preços de commodities exercem um padrão de precedência temporal sobre os níveis de atividade estadual e nacional; (iii padrão semelhante de precedência temporal também ocorre no caso de amplo conjunto de variáveis econômicas relacionadas ao estado do Espírito Santo; (iv um choque positivo nos preços de commodities faz com que o nível de atividade estadual aumente inicialmente, sofrendo uma contração em seguida, para então apresentar um aumento permanente em relação a seu nível original no longo prazo; (v resultados de um exercício de decomposição da variância demonstram que, em média, os impactos quantitativos de choques nos preços de commodities são maiores no caso estadual do que no caso nacional. Esses resultados são robustos a diversas questões de especificação, como o uso de diferentes transformações estacionárias dos dados e de distintos números de defasagens empregados em testes de Granger-causalidade. São importantes no sentido de gerarem melhor compreensão dos efeitos de oscilações nos preços de commodities sobre uma pequena economia aberta, conforme parece ser o caso do Espírito Santo.This paper aims to measure the effects of commodity price variations on output fluctuations over time in the State of Espírito Santo. The impacts of these prices on the State

IN SITU density measurements oozy bottom of the access channel to the port of Santos, Sao Paulo, Brazil

International Nuclear Information System (INIS)

Minardi, P.S.P.

1988-09-01

The density of the bottom sediment of the access channel to the port of Santos, Sao Paulo, Brazil was measured. The in situ measurements aimed at verifying the use for navigation purposes of the layers with densities equal to or smaller than 1200 kg/m 3 . (F.E.). 3 refs, 55 figs, 3 tabs

Outbreaks of Spodoptera eridania (Lepidoptera: Noctuidae in tomato plantations in Espírito Santo state, Brazil

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Gilberto Santos Andrade

2013-05-01

Full Text Available Spodoptera eridania Cramer (Lepidoptera: Noctuidae has been reported in various crops in recent years in Brazil. The outbreaks of S. eridania were observed in regions of tomato production in the state of Espírito Santo, Brazil. The chemical control used as the main method of control pests, without the agronomic observations of integrated pest management, is a probable cause of such outbreaks in tomato in these regions.

Analysis of lichen species for atmospheric pollution biomonitoring in the Santo Andre municipality, Sao Paulo, Brazil

International Nuclear Information System (INIS)

Saiki, M.; Alves, E.R.; Marcelli, M.P.

2007-01-01

Instrumental neutron activation analysis was applied for the determination of trace elements in Canoparmelia texana species collected in nonpolluted areas of Atlantic Forest and in six sites of Santo Andre Municipality, SP, Brazil. Concentrations of As, Ba, Br, Ca, Cd, Cl, Cr, Cs, Co, Fe, K, La, Mn, Na, Rb, Sb, Sc, Se, U, and Zn were determined and comparisons were made between the results obtained in lichens from different sites

Impact of climate changes on the Santos Harbor, São Paulo State (Brazil

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Paolo Alfredini

2013-12-01

Full Text Available Santos Harbor Area (SHA in Sao Paulo Coastline (Brazil is the most important marine cargo transfer terminal in the Southern Hemisphere. A long term relative tidal level variability assessment shows a consistent response to relative sea level rise. A wave data base Wave Watch III was compared with a long term wave data-base generated by the ERA40-ECMWF (2003, both local validated. The current bed level of SHA Outer Channel is -15.00 m (Chart Datum or, in abbreviation, CD, maintained by dredging. According to the cargo throughput forecast, in 2025, the Access Channel will have to be deepened to level of -17.00 m. The feasibility of that choice is discussed from a technical, economical and conceptual navigation point of view in that context. A data set found from a scale model of the whole area of Santos Bay, Estuary and nearby beaches, showed the impact of maritime climate changes upon the coastal area. In the previous researches developed by the authors, it was demonstrated that the wave climate, the tides and tidal currents affect harbor and coastal structures maintenance, beaches stability, tidal inlet, sediment transport, saline intrusion and wetlands. Considering the increasing of the sea hazards and the high values of the infrastructures in that coastline, it is necessary to mitigate the risks. Hence, based on the results obtained by the authors, are highlighted guidelines strategies suggested for Access Channels dimensions, wharves free-board, jetties dimensions, dredging rates, rigid and flexible littoral defenses and land protection against flooding (including wetlands.

Grande Ronde Basin Fish Habitat Enhancement Project : 1998 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

McGowan, Vance R.; Powell, Russ M.

1999-05-01

The primary goal of ''The Grande Ronde Basin Fish Habitat Improvement Project'' is to access, create, improve, protect, and restore reparian and instream habitat for anadromous salmonids, thereby maximizing opportunities for natural fish production within the basin.

Los principios del método teológico de Santo Tomás a partir de la noción de sacra doctrina

OpenAIRE

Scarabino, Juan Lisandro

2012-01-01

Con el presente artículo queremos señalar los principios del método teológico de Santo Tomás. Dicho objetivo lo abordamos desde la noción de sacra doctrina, la cual es hoy en día es una noción olvidada y de ahí proviene la dificultad para su correcta comprensión. De ahí que se tienda a identificarla con la teología, restringiéndola fuertemente. Para Santo Tomás es una noción muy importante. Por esta razón toda la primera cuestión de la Suma Teológica gira sobre ella, pues la...

Basin of Mexico: A history of watershed mismanagement

Science.gov (United States)

Luis A. Bojorquez Tapia; Exequiel Ezcurra; Marisa Mazari-Hiriart; Salomon Diaz; Paola Gomez; Georgina Alcantar; Daniela Megarejo

2000-01-01

Mexico City Metropolitan Zone (MCMZ) is located within the Basin of Mexico. Because of its large population and demand for natural resources, several authors have questioned the viability of the city, especially in terms of water resources. These are reviewed at the regional and the local scales. It is concluded that a multi-basin management approach is necessary to...

Determining the source and genetic fingerprint of natural gases using noble gas geochemistry: a northern Appalachian Basin case study

Science.gov (United States)

Hunt, Andrew G.; Darrah, Thomas H.; Poreda, Robert J.

2012-01-01

Silurian and Devonian natural gas reservoirs present within New York state represent an example of unconventional gas accumulations within the northern Appalachian Basin. These unconventional energy resources, previously thought to be noneconomically viable, have come into play following advances in drilling (i.e., horizontal drilling) and extraction (i.e., hydraulic fracturing) capabilities. Therefore, efforts to understand these and other domestic and global natural gas reserves have recently increased. The suspicion of fugitive mass migration issues within current Appalachian production fields has catalyzed the need to develop a greater understanding of the genetic grouping (source) and migrational history of natural gases in this area. We introduce new noble gas data in the context of published hydrocarbon carbon (C1,C2+) (13C) data to explore the genesis of thermogenic gases in the Appalachian Basin. This study includes natural gases from two distinct genetic groups: group 1, Upper Devonian (Marcellus shale and Canadaway Group) gases generated in situ, characterized by early mature (13C[C1  C2][13C113C2]: –9), isotopically light methane, with low (4He) (average, 1  103 cc/cc) elevated 4He/40Ar and 21Ne/40Ar (where the asterisk denotes excess radiogenic or nucleogenic production beyond the atmospheric ratio), and a variable, atmospherically (air-saturated–water) derived noble gas component; and group 2, a migratory natural gas that emanated from Lower Ordovician source rocks (i.e., most likely, Middle Ordovician Trenton or Black River group) that is currently hosted primarily in Lower Silurian sands (i.e., Medina or Clinton group) characterized by isotopically heavy, mature methane (13C[C1 – C2] [13C113C2]: 3), with high (4He) (average, 1.85  103 cc/cc) 4He/40Ar and 21Ne/40Ar near crustal production levels and elevated crustal noble gas content (enriched 4He,21Ne, 40Ar). Because the release of each crustal noble gas (i.e., He, Ne, Ar

Evidence of contamination by oil and oil products in the Santos-São Vicente estuary, São Paulo, Brazil

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Juliana Souza Azevedo

2012-06-01

Full Text Available Different components of the mixed function oxidase (MFO system and the levels of fluorescent aromatic compounds in bile (FACs were measured in Cathorops spixii in order to assess the impact of polycyclic aromatic hydrocarbons (PAHs. Fish were sampled in an estuary (Santos/São Vicente with a history of contamination by PAHs, mainly due to the presence of the industrial complex of Cubatão city and of another of low anthropogenic influence (Cananéia on the Brazilian coast. FACs were higher in fish from the polluted site, and the PAH 5 and 6-ring metabolites were the most frequent - with 14% and 15%, respectively. Levels of the different components of the MFO system showed the same variation profile as the FACs for both estuaries. Therefore, the values found for somatic indexes and biomarkers with data of bile PAH metabolites indicate the presence of organic contaminants, especially in the area subject to the influence of the industrial complex on the Santos/São Vicente estuary.Diferentes componentes do sistema oxidase de função mista (MFO e os níveis de compostos aromáticos fluorescentes em bile (FACS foram determinados em Cathorops spixii a fim de avaliar o impacto de hidrocarbonetos policíclicos aromáticos (PAHs. Os peixes foram coletados em um estuário com histórico de contaminação por PAHs (Santos/São Vicente, devido principalmente a presença do complexo industrial na cidade de Cubatão e em outro com baixa influência antropogênica (Cananéia na costa brasileira. FACs foram maiores nos peixes oriundos da área contaminada, sendo os metabolitos de HPAs com 5 e 6 anéis, os mais representativos com 14% e 15%, respectivamente. Os níveis dos diferentes componentes do sistema MFO mostraram o mesmo perfil de variação que os FACs em ambos os estuários. Portanto, os valores encontrados para os índices somáticos e os biomarcadores considerados, em associação com os dados de metabólitos biliares de PAHs, indicam a presença de

An underground view of the Albuquerque Basin

Energy Technology Data Exchange (ETDEWEB)

Hawley, J.W.; Haase, C.S.; Lozinsky, R.P. [New Mexico Bureau of Mines and Mineral Resources, Socorro, NM (United States)

1995-12-31

Development of valid hydrogeologic models of New Mexico`s ``critical groundwater basins`` has been a long-term objective of the New Mexico Bureau of Mines and Mineral Resources (NMBMMR), a division of New Mexico Tech. The best possible information on basin hydrogeology is needed not only for incorporation in numerical models of groundwater-flow systems, which are necessary for proper management of limited water resources, but also for addressing public concerns relating to a wide range of important environmental issues. In the latter case, a hydrogeologist must be prepared to provide appropriate explanations of why groundwater systems behave physically and chemically as they do in both natural and man-disturbed situations. The paper describes the regional geologic setting, the geologic setting of the Albuquerque Basin, basin- and valley-fill stratigraphy, and the hydrogeologic model of the Albuquerque Basin. 77 refs., 6 figs., 1 tab.

How nest translocation-time, clutch size and presence of yolkless eggs affected hatching success in Dermochelys coriacea (Linnaeus, 1766 (Testudines: Dermochelyidae, at Projeto Tamar-Ibama, Espirito Santo, Brazil

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Dal Pont Morisso, Eduardo

2004-07-01

Full Text Available En este estudio se analizó el manejo de los nidos de la especie Dermochelys coriacea, utilizados por el Proyecto Tamar-Ibama entre las temporadas reproductivas de 1989/1990 a 1998/1999, para verificación del éxito de la eclosión en relación a los tiempos de traslación. El estudio se realizó en el litoral norte del Estado de Espírito Santo. Existió tendencia a que el tiempo de traslación influencie el éxito de eclosión de los nidos. Los nidos trasladados entre 6 y más de 24 horas presentaron mayor cantidad de huevos sin desarrollo embrionario. No se encontró relación entre el número de huevos inviables trasladados y el tamaño de la postura, con el porcentual de eclosión. Se sugiere que la traslación sea realizada hasta las 6 horas, o 15 días después de la oviposición. The results of managing Dermochelys coriacea (Linnaeus, 1766 nests by Projeto TAMAR - IBAMA, in Northern Espírito Santo, Brazil, during the nesting seasons from 1989/90 to 1998/99 are analyzed. The influence of the translocation time on hatching success of the studied nests is discussed. The time translocation, in relation to natural oviposition, seems to increase the number of non-developed eggs found in each nest if translocated between 6 hours and 15 days post egg-laying. There was no relationship established between either the number of yolkless eggs in a translocated nest or the clutch size, with hatching success. The translocation of Dermochelys nests either within 6 hours or after 15 days from natural oviposition is recommended.

Biological modeling in the Columbia Basin: An organized approach to dealing with uncertainty

International Nuclear Information System (INIS)

McConnaha, W.E.

1993-01-01

Development of the Columbia River Basin has had a profound impact on its natural resources, particularly species of Pacific Salmon. Passage of the Northwest Power Act of 1980 put in motion an unprecedented regional effort to restore the natural resources of the basin as affected by development of the hydroelectric system. Provisions of the act are compelling an interdisciplinary approach to hydrosystem planning and operations, as well as natural resource management. Symptomatic of this has been the development and use of computer modeling to assist regional decision making. This paper will discuss biological modeling in the Columbia River Basin and the role of modeling in restoration of large ecosystems

Bats from Santo Antônio dos Ipês Farm, Jaú, São Paulo State, Brazil

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Ayesha Ribeiro Pedrozo

2016-02-01

Full Text Available This study recorded the bat species that occur on Santo Antônio dos Ipês Farm, in Jaú, SP, Brazil, studied the food items the bats consumed and analyzed bats for the rabies virus. Sampling was performed using mist nets, on twenty-one nights in five areas on the farm, between November 2009 and July 2011. After a capture effort of 18,217.5 m2.h, 580 bats and 16 species were netted. Sturnira lilium (n = 184 captures, Artibeus lituratus (n = 134 and Carollia perspicillata (n = 126 were the most abundant species. In addition, two individuals of Lasiurus ega were observed in their shelter, resulting in 17 sampled species. The most consumed food items were fruits of Solanaceae and Piperaceae and fruits of Muntingia calabura were less consumed. None of the 132 bats analyzed for rabies was positive. Santo Antônio dos Ipês Farm is an important area because it contains Reserva Ecológica Amadeu Botelho (a conservation unit, a unique remnant of semideciduous seasonal forest in the Jaú region that serves as refuge for wild animals, including bats.

Sociedad, epistemología y metodología en Boaventura de Sousa Santos

OpenAIRE

Helder Alejandro Binimelis-Espinoza; Andrés Roldán Tonioni

2017-01-01

El objetivo de esta publicación es analizar la obra de Boaventura de Sousa Santos, especialmente su comprensión de las sociedades contemporáneas y los desafíos epistemológicos y metodológicos actuales. Mediante una revisión documental de su obra y aportes críticos de otros autores, se distingue su comprensión crítica y utópica de las sociedades actuales, y la necesidad de renovación de los procesos de construcción de conocimiento. Los aportes de este trabajo son, por una parte, integrar la cr...

O bosque de mangues e a pesca artesanal no Distrito de Acupe (Santo Amaro, Bahia: uma abordagem etnoecológica = The mangrove forest and artisan fishing in the Acupe District (Santo Amaro, Bahia State, Brazil: an ethnoecological approach

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Francisco José Bezerra Souto

2008-07-01

Full Text Available Os manguezais são ecossistemas que apresentam alta biomassa e concentração de biodiversidade. Estas características favorecem a utilização por muitas populações que vivem tradicionalmente da mariscagem e da pesca artesanal, como é o caso da que habita oDistrito de Acupe (Santo Amaro, Estado da Brahia, situado na margem oeste da Baía de Todos os Santos. Além dos recursos pesqueiros, a população também faz uso da vegetação do manguezal, conhecida localmente como “mangue”. O presente trabalho tem como objetivo abordar conhecimentos de pescadores e marisqueiras sobre o bosque de mangues, bem como seus usos à luz da etnoecologia abrangente de Marques (1995. Foram realizadas entrevistas semi-estruturadas buscando-se registrar os conhecimentos e comportamentosenvolvidos na utilização dos mangues. Os resultados foram analisados em uma óptica emicista/eticista, comparando-se os conhecimentos locais com aqueles disponíveis na literatura científica e correlacionando-se os comportamentos observados com suas possíveisimplicações ambientais. Os dados obtidos revelaram um corpo de conhecimentos possuído pelos entrevistados sobre a vegetação do manguezal, incluindo classificação, ecologia trófica,fenologia e ecozoneamento e percepção ecossistêmica, por vezes compatíveis com os conhecimentos acadêmicos. Interações da comunidade pesqueira com o componente vegetal revelaram formas de percepção e de utilização de recursos fortemente associadas à cultura local e com implicações etnoconservacionistas.Mangrove ecosystems feature a high biomass and biodiversity concentration. High productivity supports the exploitation by manytraditional populations that survive on shellfish catching and artisan fishing, such as those living in the Acupe District, located in Santo Amaro, in the west coast of the Todos os Santos Bay (BahiaState, Northeastern Brazil. The aim of this paper is to describe and analyze the native knowledges

Radioprotection criteria for decommissioning of the `Usina de Santo Amaro`; Criterios de radioprotecao aplicados no descomissionamento da Usina de Santo Amaro

Energy Technology Data Exchange (ETDEWEB)

Silva, Katia Moniz; Menezes, Regina Maria; Paiva, Rogerio Luiz Cunha; Cardoso, Eliezer de Moura; Nouailhetas, Yannick [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Superintendencia de Licenciamento e Controle. Coordenacao de Instalacoes Nucleares

1997-12-31

The first decommissioning process of a nuclear facility, in Brazil, has been carried out in the Usina de Santo Amaro (USAM), located in Sao Paulo city, where activities of milling of monazitic sands, including physical and chemical processing, were performed during about 50 years. This activities were interrupted in June 1992, due to technical and economical difficulties and to adequate the facility to the present radioprotection regulations. The decommissioning purposes include the release of the terrain for sale, the reuse of some equipment in other facilities and the sale of others. The Brazilian Nuclear Energy Commission (CNEN) has been following up this process of decommissioning verifying the accomplishment of release limits, in a way that the activities must be executed within the safety standards. This paper presents the release limits for the equipment, buildings and lands in restricted and unrestricted conditions, as well as effluent release limits. These criteria are conservative in order to assure the non dissemination of the contamination to the environment. (author) 7 refs., 2 tabs.; e-mail: knsilva at cnen.gov.br

Valores de referência de qualidade para metais pesados em solos no Estado do Espírito Santo

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Henrique de Sá Paye

2010-12-01

Full Text Available Valores de referência de qualidade (VRQ para metais pesados em solos, em âmbito mundial, são bastante heterogêneos. No Brasil, poucos estudos para estabelecer esses valores foram concluídos. Na ausência de VRQ para metais pesados em solos, estabelecidos para as condições do Estado do Espírito Santo, utilizam-se valores genéricos internacionais ou desenvolvidos para outros Estados. Entretanto, deve-se ressaltar que o uso desses valores pode levar a avaliações inadequadas, já que existem diferenças nas condições técnicas e variáveis ambientais de cada região, em especial das condições geológicas, hídricas e pedológicas. Essas diferenças justificam o desenvolvimento de uma tabela própria com VRQ para metais pesados em solos, adequada às condições do Estado do Espírito Santo. Nesse sentido, o presente estudo buscou obter os teores naturais de 10 metais pesados e verificar a distribuição desses elementos nos solos das bacias hidrográficas Riacho, Reis Magos e Santa Maria da Vitória, no Estado do Espírito Santo, tendo em vista o estabelecimento de Valores de Referência de Qualidade (VRQ. Para isso, foram determinados os teores totais por ataque ácido, com digestão em forno micro-ondas, conforme o método SW-846 3052 da Environmental Protection Agency (USEPA e dosagem por espectrofotometria de emissão óptica com plasma induzido (ICP- OES. Os teores totais extraídos nos solos dessas bacias hidrográficas são relativamente baixos e inferiores aos reportados para solos de regiões brasileiras e de outros países. Os teores de cádmio ficaram abaixo do limite de detecção (LD do método para todas as amostras. Em consequência, os VRQ obtidos para 12 metais pesados no Estado do Espírito Santo foram semelhantes ou inferiores aos obtidos para outras regiões do Brasil e do mundo. Os VRQ obtidos a partir do percentil 75 (quartil superior para As (< 12,83, Cd (< 0,13, Co (10,21, Cr (54,13, Cu (5,91, Mn (137,80, Mo (1

Comunidade quilombola Manoel Ciriaco dos Santos : identidade e famílias negras em movimento

OpenAIRE

Ribeiro, Dandara dos Santos Damas

2015-01-01

Orientadora: Profª. Drª. Liliana de Mendonça Porto Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Humanas, Programa de Pós-Graduação em Antropologia Social. Defesa: Curitiba, 23/11/2015 Inclui referências : f. 229-238 Resumo: Esta dissertação, baseada na etnografia realizada junto à "Comunidade Quilombola Manoel Ciriaco dos Santos", localizada em Guaíra/PR, problematiza a vinculação direta entre a legitimidade da reivindicação territorial das comunidades q...

Fauna of Simuliidae (Diptera from the state of Espírito Santo, Brazil: distribution, new records and list of species

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Karina Bertazo

2013-03-01

Full Text Available Fauna of Simuliidae (Diptera from the state of Espírito Santo, Brazil: Distribution, new records and list of species. The fauna of Simuliidae in Brazil is composed of 87 species, 17 of which are recorded from the state of Espírito Santo. Entomological collections were carried out in 2010-2011 with the objective of increasing the knowledge of the species richness of this family in the state. Ninety three rivers and streams were sampled, each collection being carried out in a 50m transect. During the study period 30 species were collected, 13 of which represent new records for the state, 12 of the genus Simulium and one of the genus Lutzsimulium. Among these new state records one, Simulium lobatoi, also represents a new record from southeastern Brazil. The other newly recorded species are: Lutzsimulium hirticosta, Simulium distinctum, Simulium exiguum, Simulium oyapockense, Simulium botulibranchium, Simulium petropoliense, Simulium clavibranchium, Simulium rappae, Simulium minusculum, Simulium dinellii, Simulium ochraceum and Simulium scutistriatum.

Evaluation of mercury contamination in sediments from Santos - Sao Vicente Estuarine system, in period of 1996 -2000

International Nuclear Information System (INIS)

Hortellani, Marcos Antonio

2003-01-01

The distribution of mercury contamination in the Santos - Sao Vicente Estuarine System was observed through the analysis of seventy seven surface sediments samples collected in two series. In different periods and points, since the Channel of Piacaguera, the head of the system, , through the estuarine arms of Santos and Sao Vicente as far as the Bay of Santos, about 30 Km downstream, and in different mangrove areas, including industrial and harbor influence zones. The obtained values ranged from 0.03 to 1.19 μg g -1 About 90% of the samples of the first series collected among 1997-1998 and 50% of the second series collected among 1999-2000 presented levels of Hg > 0,13 μg g -1 ,limit considered by the Canadian legislation and adopted by CETESB, below which doesn't happen adverse effect in the biological community. And about 35% of samples of the first series and 11 % of the second series presented concentrations of Hg > 0.698 μg g -1 probable level of occurrence of adverse effect in the biological community. These results indicate an increase of the mercury levels caused by the industrial, port and urban activities. The mercury concentration in sediments was determined by using an Atomic Absorption Spectrophotometer, coupling with a flow injection system by a cold vapor generation, using a manual injection valve (FIA-CVAAS). The estimate of the uncertainties associated to this procedure was calculated. The following elements were also determined: Fe, Al, Zn, Ni, Pb, Cd, Cr and Co in 46 samples of the second series, by atomic absorption spectrometry. In order to verify possible relationship among all the investigated elements in the samples sediments, was carried out a statistical study, using the SPSS-8.0 software. Pearson correlation and Principal Component's analysis were used for with the objective to identify of major relationship for additional exploration of the general behavior of the data. (author)

Hydroclimatology of the Missouri River basin

Science.gov (United States)

Wise, Erika K.; Woodhouse, Connie A.; McCabe, Gregory; Pederson, Gregory T.; St. Jacques, Jeannine-Marie

2018-01-01

Despite the importance of the Missouri River for navigation, recreation, habitat, hydroelectric power, and agriculture, relatively little is known about the basic hydroclimatology of the Missouri River basin (MRB). This is of particular concern given the droughts and floods that have occurred over the past several decades and the potential future exacerbation of these extremes by climate change. Here, observed and modeled hydroclimatic data and estimated natural flow records in the MRB are used to 1) assess the major source regions of MRB flow, 2) describe the climatic controls on streamflow in the upper and lower basins , and 3) investigate trends over the instrumental period. Analyses indicate that 72% of MRB runoff is generated by the headwaters in the upper basin and by the lowest portion of the basin near the mouth. Spring precipitation and temperature and winter precipitation impacted by changes in zonal versus meridional flow from the Pacific Ocean play key roles in surface water supply variability in the upper basin. Lower basin flow is significantly correlated with precipitation in late spring and early summer, indicative of Atlantic-influenced circulation variability affecting the flow of moisture from the Gulf of Mexico. Although increases in precipitation in the lower basin are currently overriding the effects of warming temperatures on total MRB flow, the upper basin’s long-term trend toward decreasing flows, reduction in snow versus rain fraction, and warming spring temperatures suggest that the upper basin may less often provide important flow supplements to the lower basin in the future.

Determination of Infrastructure Development in the Integrated Management Planning of Firtina Basin throug Participatary Approach

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Cenap SANCAR

2015-12-01

Full Text Available Fırtına Basin (FB having natural temperate zone forests, rich biodiversity and high endemic variety is located in Caucasus Ecoregion which is among the most important 25 ecoregions on earth. Additionally, forest zones in FB are listed among “100 Forest Hotspots” in Europe by The World Conservation Monitoring Centre (UNEP WCMC. This study identified how and to what level existing land use pattern and related infrastructure, which compose basic inputs of sustainable basin management, influence ecology and biodiversity. Findings also revealed certain socio-economic and environmental effects of recent applications / projects which were not based on a holistic management plan. This study seeks to establish adequate technical infrastructure for the rational use and sustainable management of natural resources (water, soil, forest, etc. in Fırtına Basin and to provide coordination among the institutions. The Integrated Basin Management project also aims at designing a sustainable natural resource management and biodiversity conservation model for the piloting area, Fırtına Basin as well as for other basins. Moreover, IBM (Integrated Basin Management experiences will be opened to debate among scholars in academic and institutional circles who are also concerned with the basins in the same ecological corridor (Eastern Black Sea Mountains or other basins in the wider Caucasus Ecoregion.

BasinVis 1.0: A MATLAB®-based program for sedimentary basin subsidence analysis and visualization

Science.gov (United States)

Lee, Eun Young; Novotny, Johannes; Wagreich, Michael

2016-06-01

Stratigraphic and structural mapping is important to understand the internal structure of sedimentary basins. Subsidence analysis provides significant insights for basin evolution. We designed a new software package to process and visualize stratigraphic setting and subsidence evolution of sedimentary basins from well data. BasinVis 1.0 is implemented in MATLAB®, a multi-paradigm numerical computing environment, and employs two numerical methods: interpolation and subsidence analysis. Five different interpolation methods (linear, natural, cubic spline, Kriging, and thin-plate spline) are provided in this program for surface modeling. The subsidence analysis consists of decompaction and backstripping techniques. BasinVis 1.0 incorporates five main processing steps; (1) setup (study area and stratigraphic units), (2) loading well data, (3) stratigraphic setting visualization, (4) subsidence parameter input, and (5) subsidence analysis and visualization. For in-depth analysis, our software provides cross-section and dip-slip fault backstripping tools. The graphical user interface guides users through the workflow and provides tools to analyze and export the results. Interpolation and subsidence results are cached to minimize redundant computations and improve the interactivity of the program. All 2D and 3D visualizations are created by using MATLAB plotting functions, which enables users to fine-tune the results using the full range of available plot options in MATLAB. We demonstrate all functions in a case study of Miocene sediment in the central Vienna Basin.

Characterization of organic matter in sediment cores of the Todos os Santos Bay, Bahia, Brazil, by elemental analysis and 13C NMR

International Nuclear Information System (INIS)

Costa, A.B.; Novotny, E.H.; Bloise, A.C.; Azevedo, E.R. de; Bonagamba, T.J.; Zucchi, M.R.; Santos, V.L.C.S.; Azevedo, A.E.G.

2011-01-01

Highlights: → The impact of human activity on the sediments of Todos os Santos Bay in Brazil was evaluated by EA and 13 C NMR. → This article reports a study of six sediment cores collected at different depths and regions. → The elemental profiles of cores suggest an abrupt change in the sedimentation regime, corresponds to about 50 years ago, coinciding with the implantation of major onshore industrial projects. → The results presented illustrate several important aspects of environmental impact of human activity on this bay. - Abstract: The impact of human activity on the sediments of Todos os Santos Bay in Brazil was evaluated by elemental analysis and 13 C Nuclear Magnetic Resonance ( 13 C NMR). This article reports a study of six sediment cores collected at different depths and regions of Todos os Santos Bay. The elemental profiles of cores collected on the eastern side of Frades Island suggest an abrupt change in the sedimentation regime. Autoregressive Integrated Moving Average (ARIMA) analysis corroborates this result. The range of depths of the cores corresponds to about 50 years ago, coinciding with the implantation of major onshore industrial projects in the region. Principal Component Analysis of the 13 C NMR spectra clearly differentiates sediment samples closer to the Subae estuary, which have high contents of terrestrial organic matter, from those closer to a local oil refinery. The results presented in this article illustrate several important aspects of environmental impact of human activity on this bay.

Radon risk and natural radioactivity of Ziar Basin territory

International Nuclear Information System (INIS)

Urminska, J.; Khun, M.; Jurkovic, L.

1999-01-01

Radon is one of the most important detection elements for assessing the environmental conditions, e.g.in conurbations. The radon radiation waters, and rocks on the Ziar Basin territory [Central Slovakia] was fully studied. Potential risk areas can be found in the vicinity of tectonic faults (verified and supposed). An excess of over 11% of the radon limit concentration was detected in the environment of some buildings. But in terms of high radioactivity Basin region, the dominant position is kept by the rhyolites, rhyodacites and their pyroclastic rocks. Higher values for the 222 Rn volume activity were identified for the samples of waters in rhyolite and granodiorite bodies situated in the tectonic lines of the NE - SW direction. During its transfer through living material the ionizing radiation causes ionization and produces changes in its structure and composition at the same time. This results along with heavy metals in cell death, damage to genetic material, and an increase in the incidence of malignant tumors of the digestation system and lymph-nodes, leukaemia and cancer of the lung. Since 1990, the localities under investigation have shown a higher sickness rate (congenital evolution defects, tumor diseases) when compared to the all-Slovak average

A produção e a recepção dos escritos de Qorpo-Santo: apontando transformações nas relações entre arte e loucura

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Elizabeth Maria Freire de Araújo Lima

2010-06-01

Full Text Available José Joaquim de Campos Leão de Qorpo-Santo escreveu e imprimiu sua Ensiqlopédia ou Seis mezes de huma enfermidade entre as décadas de 1860 e 1870 e foi redescoberto nos anos sessenta do século XX. A recepção de seus escritos nos meios artísticos e intelectuais e a crítica a eles dedicada se transformou no decorrer de mais de um século. A cada vez que Qorpo-Santo fez aparições no universo cultural brasileiro, podemos perceber novas configurações nas relações entre arte, clínica, loucura, precariedade, inacabamento. Acompanharemos neste artigo a luta de Qorpo-Santo para inscrever sua criação nos circuitos da cultura, publicá-la, enviá-la à posteridade e buscar seus interlocutores, bem como a trajetória de sua obra, do momento de sua produção até chegar ao seu destino, o leitor.

A produção e a recepção dos escritos de Qorpo-Santo: apontando transformações nas relações entre arte e loucura

Directory of Open Access Journals (Sweden)

Elizabeth Maria Freire de Araújo Lima

Full Text Available José Joaquim de Campos Leão de Qorpo-Santo escreveu e imprimiu sua Ensiqlopédia ou Seis mezes de huma enfermidade entre as décadas de 1860 e 1870 e foi redescoberto nos anos sessenta do século XX. A recepção de seus escritos nos meios artísticos e intelectuais e a crítica a eles dedicada se transformou no decorrer de mais de um século. A cada vez que Qorpo-Santo fez aparições no universo cultural brasileiro, podemos perceber novas configurações nas relações entre arte, clínica, loucura, precariedade, inacabamento. Acompanharemos neste artigo a luta de Qorpo-Santo para inscrever sua criação nos circuitos da cultura, publicá-la, enviá-la à posteridade e buscar seus interlocutores, bem como a trajetória de sua obra, do momento de sua produção até chegar ao seu destino, o leitor.

Características da tuberculose pulmonar em área hiperendêmica: município de Santos (SP Characteristics of pulmonary tuberculosis in a hyperendemic area: the city of Santos, Brasil

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Andrea Gobetti Vieira Coelho

2009-10-01

Full Text Available OBJETIVO: Caracterizar o perfil dos pacientes com tuberculose pulmonar (TBP no município de Santos (SP segundo fatores biológicos, ambientais e institucionais. MÉTODOS: Estudo descritivo, com dados obtidos na vigilância da TB, abrangendo pacientes com TBP maiores de 15 anos de idade, residentes em Santos (SP e com tratamento iniciado entre 2000 e 2004. RESULTADOS: Foram identificados 2.176 casos, e 481 apresentavam história prévia de TB. Desses, 29,3% curaram-se no episódio anterior, e 70,7% abandonaram o tratamento. Em 61,6% e em 33,8% dos casos, o diagnóstico foi confirmado por baciloscopia e por critérios clínico-radiológicos, respectivamente; 69.0% eram homens, e 69,5% situavam-se entre 20 a 49 anos. Houve 732 hospitalizações, com tempo médio de permanência de 32 dias na primeira internação. A prevalência de alcoolismo, diabetes e coinfecção TB/HIV foi de, respectivamente, 11,7%, 8,2% e 16,2%, com declínio dessa última de 20,7% para 12,9% no período de estudo. O desfecho do tratamento para 71,0%, 12,1%, 3,2% e 3,3% foi, respectivamente, cura, abandono, óbito por TB e óbito por TB/HIV. O tratamento supervisionado de curta duração foi aplicado em 63,4% dos casos, e não houve diferenças nos desfechos entre os tipos de tratamento (p > 0,05. A incidência anual média de TBP foi de 127,9/100.000habitantes (variação: 72,8-272,92/100.000 conforme a região. A taxa anual média de mortalidade por TBP foi de 6,9/100.000 habitantes. CONCLUSÕES: Em áreas hiperendêmicas de TB, o tratamento supervisionado de curta duração deve ser priorizado para os grupos de risco para o abandono de tratamento ou óbito, e a busca de TB entre contatos deve ser intensificada.OBJECTIVE: To characterize the profile of patients with pulmonary tuberculosis (PTB in the city of Santos, Brazil, according to biological, environmental and institutional factors. METHODS: Descriptive study, using the TB surveillance database, including patients

Profile of users of homeopathic remedies in Santos county (SP). Perfil de los usuarios de medicamentos homeopáticos en el municipio de Santos (SP). Perfil dos usuários de medicamentos homeopáticos do município de Santos (SP).

OpenAIRE

Caroline dos Santos Moutinho Rodrigues; Claudia Alves Vieira Mulero; Paulo Angelo Lorandi; Suelen Fernanda Parames

2007-01-01

The present work aims to analyze the profile of the users of Homeopathy in two pharmacies of the city of Santos (SP). A closed questionnaire was applied to 102 users during the month of January of 2007. It was found that the Homeopathy user uses other therapeutic resources concomitantly, mainly the conventional treatment (59,7%).The safety of the homeopathic treatment was invoked as the main motivation for its use (33,1%). The user rarely seeks the pharmacist’s advice, and when he/she does it...

Human genetic studies in areas of high natural radiation

International Nuclear Information System (INIS)

Freire-Maia, A.; Krieger, H.

1978-01-01

Data have been obtained by a genetic-epidemiological survey of a population living in the State of Espirito Santo (Brazil), and subjected to mean levels of natural radiation, per locality, ranging from 7 to 133 μrad/hr. Multiple regression models have been applied to the data, and the results showed no detectable effect of natural radiation on the sex ratio at birth, on the occurrence of congenital anomalies, and on the numbers of pregnancy terminations, stillbirths, livebirths, and post-infant mortality in the children, as well as fecundity and fertility of the couples (these observations contradict some data from the literature, based on official records and without analyses of the concomitant effects of other variables). However, nonsignificant results cannot be considered as disproving harmful effects of natural radiation on mortality and morbidity. These results may simply mean that other causes of mortality and morbidity are so important, under the conditions of the study, that the contribution of low-level, chronic natural radiation is made negligible. (author)

The role of Mesozoic sedimentary basin tapers on the formation of Cenozoic crustal shortening structures and foredeep in the western Sichuan Basin, China

Science.gov (United States)

Wang, M.

2017-12-01

The foreland basin records important clues of tectonic and sedimentary process of mountain-building, thus to explore its dynamic mechanism on the formation is an important issue of the mountain-basin interaction. The Longmen Shan fold-and-thrust belt and its adjacent Sichuan basin located in the eastern margin of Tibetan Plateau, are one of the most-concerned regions of studying modern mountain-building and seismic process, and are also a natural laboratory of studying the dynamics of the formation and development of foreland basin. However, it still need further explore on the mechanics of the development of the Cenozoic foreland basin and thrust-belts in the western Sichuan Basin. The Longmen Shan thrust belt has experienced multi-stages of tectonics evolution, foreland basin formation and topography growth since Late Triassic, and whether the early formed basin architecture and large Mesozoic sedimentary basin taper can influence the formation and development of the Cenozoic foreland basin and thrust belts? To solve these issues, this project aim to focus on the Cenozoic foreland basin and internal crustal shortening structures in the western Sichuan basin, on the basis of growth critical wedge taper theory. We will reconstruct the shape of multi-phases of sedimentary basin tapers, the temporal-spatial distribution of crustal shortening and thrusting sequences, and analyze the control mechanism of Mesozoic sedimentary basin taper on the formation of Cenozoic foreland basins, and final explore the interaction between the tectonics geomorphology, stress field and dynamic propagation of foreland basin.

Formation and evolution of mesozoic volcanic basins in Gan-Hang tectonic belt

International Nuclear Information System (INIS)

Zhang Xingpu

1999-01-01

The author mainly discusses the principle model for the formation and the evolution of Mesozoic volcanic basins in the Gan-Hang Tectonic Belt, and describes the distinct evolution features between the internal and external sites of volcanic basins, the natural relation between the down-warped, down-faulted, collapse volcanic basins and volcanic domes, the relationship between the formation of inter layered fractured zones of the volcanic cover and the evolution of volcanic basins

The mourning novel in relation to the historical novel: an analysis of Santo diablo, by Ernesto Pérez Zúñiga

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Anthony Sterling Nuckols

2016-07-01

Full Text Available We analyze what we call the novel of mourning in opposition to the novel of historical memory. While both assume a critical position with respect to the violence of the 20th century in Spain, they differ in how they deal with the losses of the past. The novel of historical memory, influenced by the internationalization of memory discourses and movements, seeks to combat the imposed forgetting through a literary recovery of forgotten cases from the past. The novel of mourning, however, seeks to break this dichotomy between forgetting/memory, understanding that the losses of the past are unrecoverable and that a more just future is only achievable by recognizing the past’s tragic nature: more than a (reopening or closing of wounds, it means living with them, also permitting a way of relating to other tragedies that would otherwise be foreign to us. As an example we analyze Ernesto Pérez Zúñiga’s Santo Diablo (2004.

Suceava Anthropic Torrential Basin - Prolegomena

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Andrei-Emil BRICIU

2010-05-01

Full Text Available One problem discussed by urban hydrology today is the draining influence of the modern cities over the natural drainage systems. The increasing urban areas and of their imperviousness all over theworld is linked to floods shape modifications and unpredicted systemic implications.  Generally, the draining influence of a city over its environment begins when it has a surface great enough to create an anthropic-generated runoff during a rain with enoughprecipitations to provoke waters accumulation into street torrents. The size, imperviousness, precipitations, drainage system and water consumption of the Suceava city are analysed in order to estimate the discharge of the city into Suceava river at various rainfalls. The article is structured as follows:1. Argumentation on the class separation between natural and anthropic torrential basins.2. Placing Suceava city as one of the torrential anthropic basins in Romania using basic arguments.3. Extending one of the argument, the importance of the rainfalls, in more detailed discussions (rainfall characteristics mainly, but also its cumulative effect with the floods on the Suceava river and the consumption of water in the city, with two scenarios. 4. The city is analysed as being integrated into a metropolitan area which can exacerbate the influence of the main city over the surrounding natural drainage basins nearby that area.5. Conclusions, where measures are proposed in order to diminish the potential negative effects on environment and human society.This article is only an introduction to a more detailed analysis which will be complete with further field data.

The Influence of Changes in Lifestyle and Mercury Exposure in Riverine Populations of the Madeira River (Amazon Basin near a Hydroelectric Project

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Sandra S. Hacon

2014-02-01

Full Text Available In the Amazon Basin, naturally occurring methylmercury bioaccumulates in fish, which is a key source of protein consumed by riverine populations. The hydroelectric power-plant project at Santo Antônio Falls allows us to compare the Hg exposure of riverine populations sparsely distributed on both sides of the Madeira river before the area is to be flooded. From 2009 to 2011, we concluded a population survey of the area (N = 2,008; representing circa 80% of community residents that estimated fish consumption and mercury exposure of riverine populations with different degrees of lifestyle related to fish consumption. Fish samples from the Madeira river (N = 1,615 and 110 species were analyzed for Hg. Hair-Hg was significantly lower (p < 0.001 in less isolated communities near to the capital of Porto Velho (median 2.32 ppm than in subsistence communities in the Cuniã Lake, 180 km from Porto Velho city (median 6.3 ppm. Fish Hg concentrations ranged from 0.01 to 6.06 µg/g, depending on fish size and feeding behavior. Currently available fish in the Madeira river show a wide variability in Hg concentrations. Despite cultural similarities, riparians showed hair-Hg distribution patterns that reflect changes in fish-eating habits driven by subsistence characteristics.

Crustal characteristic variation in the central Yamato Basin, Japan Sea back-arc basin, deduced from seismic survey results

Science.gov (United States)

Sato, Takeshi; No, Tetsuo; Miura, Seiichi; Kodaira, Shuichi

2018-02-01

The crustal structure of the Yamato Bank, the central Yamato Basin, and the continental shelf in the southern Japan Sea back-arc basin is obtained based on a seismic survey using ocean bottom seismographs and seismic shot to elucidate the back-arc basin formation processes. The central Yamato Basin can be divided into three domains based on the crustal structure: the deep basin, the seamount, and the transition domains. In the deep basin domain, the crust without the sedimentary layer is about 12-13 km thick. Very few units have P-wave velocity of 5.4-6.0 km/s, which corresponds to the continental upper crust. In the seamount and transition domains, the crust without the sedimentary layer is about 12-16 km thick. The P-wave velocities of the upper and lower crusts differs among the deep basin, the seamount, and the transition domains. These results indicate that the central Yamato Basin displays crustal variability in different domains. The crust of the deep basin domain is oceanic in nature and suggests advanced back-arc basin development. The seamount domain might have been affected by volcanic activity after basin opening. In the transition domain, the crust comprises mixed characters of continental and oceanic crust. This crustal variation might represent the influence of different processes in the central Yamato Basin, suggesting that crustal development was influenced not only by back-arc opening processes but also by later volcanic activity. In the Yamato Bank and continental shelf, the upper crust has thickness of about 17-18 km and P-wave velocities of 3.3-4.1 to 6.6 km/s. The Yamato Bank and the continental shelf suggest a continental crustal character.

Analog modeling and kinematic restoration of inverted hangingwall synclinal basins developed above syn-kinematic salt: Application to the Lusitanian and Parentis basins

Science.gov (United States)

Roma, Maria; Vidal-Royo, Oskar; McClay, Ken; Ferrer, Oriol; Muñoz, Josep Anton

2017-04-01

The formation of hagingwall syncline basins is basically constrained by the geometry of the basement-involved fault, but also by salt distribution . The formation of such basins is common around the Iberian Peninsula (e.g. Lusitanian, Parentis, Basque-Cantabian, Cameros and Organyà basins) where Upper Triassic (Keuper) salt governed their polyphasic Mesozoic extension and their subsequent Alpine inversion. In this scenario, a precise interpretation of the sub-salt faults geometry and a reconstruction of the initial salt thickness are key to understand the kinematic evolution of such basins. Using an experimental approach (sandbox models) and these Mesozoic basins as natural analogues, the aim of this work is to: 1) investigate the main parameters that controlled the formation and evolution of hagingwall syncline basins analyzing the role of syn-kinematic salt during extension and subsequent inversion; and 2) quantify the deformation and salt mobilization based on restoration of analog model cross sections. The experimental results demonstrate that premature welds are developed by salt deflation with consequent upward propagation of the basal fault in salt-bearing rift systems with a large amount of extension,. In contrast, thicker salt inhibits the upward fault propagation, which results into a further salt migration and development of a hagingwall syncline basins flanked by salt walls. The inherited extensional architecture as well as salt continuity dramatically controlled subsequent inversion. Shortening initially produced the folding and the uplift of the synclinal basins. Minor reverse faults form as a consequence of overtightening of welded diapir stems. However, no trace of reverse faulting is found around diapirs stems, as ductile unit is still available for extrusion, squeezing and accommodation of shortening. Restoration of the sandbox models has demonstrated that this is a powerful tool to unravel the complex structures in the models and this may

THE WATER FROM NATURE AND THE EROSION PROCESS

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G. PANDI

2015-03-01

Full Text Available The water from nature and the erosion process. Studying earth's surface erosion process is necessary for practical reasons. The theoretical approach requires knowledge of the alluvial system’s structure and operation as the cascade sequence of fluvial system’s mass and energy. Geosystem research methodology requires that the water energy and the role of adjacent surface must be expressed. The expression of water power can be grouped according to the shape of movement and action in the basin. A particular, important case is the energy variation in a basin-slope. An important role in energy expressions is considering the existence in nature of biphasic fluid - water as dispersion phase and solid particles as dispersed phase. The role of the adjacent surface is taken into account by using the erosion resistance indicator, which is calculated using the indicator of geological resistance and the indicator of plant protection. The evolution of natural systems, therefore of river basins too, leads to energy diminishing, thus affecting their dynamic balance. This can be expressed using the concept of entropy. Although erosion processes are usual natural phenomena for the evolution of river basins, they induce significant risks in certain circumstances. Depending on the circulated water energies, water basins can be ranked in terms of potential risks.

Factors related to severe dengue during an epidemic in Vitoria, State of Espirito Santo, Brazil, 2011

OpenAIRE

Vicente, Creuza Rachel; Lauar, Julia Castanheira; Santos, Bruna Silva; Cobe, Victor Marchesi; Cerutti Junior, Crispim

2013-01-01

Introduction The prognosis of dengue depends on early diagnosis and treatment, which can help prevent severe forms whose characteristics were evaluated here. Methods A cross-sectional study was conducted involving dengue cases in Vitória, State of Espírito Santo, Brazil, in 2011. Results Two health regions registered 56.3% of 371 cases of severe dengue. Of these cases, 21.3% presented with dengue hemorrhagic fever. There were associations between dengue hemorrhagic fever with yo...

Tabaco y desarrollo económico en Santo Domingo (siglo XVIII

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Gutiérrez Escudero, Antonio

2001-12-01

Full Text Available A mediados del siglo XVIII el estanco del tabaco suponía una importante fuente de recursos para la Corona, de ahí el interés por su implantación en todos los territorios americanos posibles. Con este fin, en 1763 se creaba una factoría en Santo Domingo dada la excelente calidad del tabaco dominicano. Sobre ambos temas en el presente artículo se realiza un análisis de sus antecedentes, génesis y desarrollo, se relaciona una serie de ingresos y gastos derivados del funcionamiento de la factoría y se incluye un apéndice documental como un ejemplo de las partidas de tabaco adquiridas a los cosecheros para su embarque a la Península.

U.S. Geological Survey Assessment of Undiscovered Petroleum Resources of the Hamra Basin, Libya, 2006

Science.gov (United States)

,

2007-01-01

The Hamra Basin Province encompasses approximately 244,100 square kilometers (94,250 square miles) and is entirely within Libya. One composite total petroleum system (TPS) was defined for this assessment; it extends from Libya westward into adjacent parts of Algeria and southern Tunisia. The Hamra Basin part of the TPS was subdivided into four assessment units for the purpose of resource assessment. The assessment units cover only 172,390 square kilometers of the Hamra Basin Province; the remaining area has little potential for undiscovered petroleum resources because of the absence of petroleum source rocks. Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean volumes of 784 million barrels of crude oil, 4,748 billion cubic feet of natural gas, and 381 million barrels of natural gas liquids in the Hamra Basin of northwestern Libya. Most of the undiscovered crude oil and natural gas are interpreted to be in deeper parts of the Hamra Basin.

A cidade de Santos no roteiro de expansão da homeopatia nos serviços públicos de saúde no Brasil The city of Santos and the expansion of Brazilian public health services in homeopathy

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Célia Maria Patriani Justo

2007-12-01

Full Text Available Em coerência com os princípios de integralidade, eqüidade e universalidade presentes na reforma sanitária e na criação do Sistema Único de Saúde (SUS, alguns municípios passaram a oferecer a homeopatia como opção terapêutica. Este artigo aborda o contexto de implantação e consolidação da homeopatia na cidade de Santos (SP, até a sua incorporação como alternativa de atenção médica na rede pública de serviços de saúde. Naquela cidade, a implantação muito se deveu não só a médicos e farmacêuticos, mas também a médiuns receitantes que atuavam nos centros espíritas. Todos esses personagens tornaram possível a reivindicação de oferta dessa modalidade de atendimento pelos serviços de atenção primária do município. Nossa análise baseou-se em entrevistas com profissionais que participaram desse processo, em relatórios técnicos, artigos de jornais, revistas científicas e em livro escrito sobre a primeira sociedade espírita da cidade.In consonance with the principles of comprehensiveness, equity, and universality that underlie Brazil's sanitary reform and creation of its Unified Health System, some municipalities have begun offering homeopathy as a treatment option. The article explores the context in which homeopathic treatment was introduced and gained ground in the city of Santos, São Paulo, down through its incorporation as an alternative in the public healthcare network. Homeopathy was introduced in Santos not only by doctors and pharmacists but also by prescribing mediums from spiritist centers. The request that the municipality's primary-care services offer this alternative was possible thanks to the presence of all these players. The present analysis was based on interviews with the professionals who took part in the process, on technical reports, newspaper articles, and scientific journals, and on a book about the city's first spiritist society.

Analysis of environmental studies of the mammals in small hydroelectrics power in the Espirito Santo; Analise dos estudos ambientais da mastofauna em pequenas centrais hidreletricas do Espirito Santo

Energy Technology Data Exchange (ETDEWEB)

Bonesi, Patricia Conde

2011-10-15

The hydroelectric projects have been the main form to supply the energy demand in Brazil. Although it has been considered a way of clean generation, it brings many environmental impacts. Due to the fact that inconsistencies in environmental impact studies often occur, this study aimed to evaluate the quality of environmental diagnosis of the mammals in SHP in the Espirito Santo. Therefore, was notice an insufficient data survey, because of the relevance given to the secondary data and the lack of seasonal investigations, bringing damages to the proposals submitted of environmental compensation. This way, manners ware proposed that aim to improve the quality of these studies, which include since environmental awareness programs at the penalizing of those involved in such studies. (author)

Stratigraphy of the Caloris Basin, Mercury: Implications for Volcanic History and Basin Impact Melt

Science.gov (United States)

Ernst, Carolyn M.; Denevi, Brett W.; Barnouin, Olivier S.; Klimczak, Christian; Chabot, Nancy L.; Head, James W.; Murchie, Scott L.; Neumann, Gregory A.; Prockter, Louis M.; Robinson, Mark S.;

Paleomagnetism of the Todos Santos Formation in the Maya Block, Chiapas, Mexico: Preliminary Results

Science.gov (United States)

Godinez-Urban, A.; Molina-Garza, R. S.; Iriondo, A.; Geissman, J. W.

2008-12-01

Preliminary results of a paleomagnetic study on jurassic volcanic rocks (U-Pb 188.8 +/- 3.2Ma) locally interbedded with red beds assigned to the Todos Santos Formation, sampled in the Homoclinal Tectonic Province of the Neogene Fold Belt, Chiapas-Mexico, reveal multi component magnetizations acquired during pre- and post- folding of these rocks. The samples responded well to thermal demagnetization, but not so to AF demagnetization, suggesting that a high coercivity mineral phase like hematite is the main remanence carrier. The post-folding B-component direction of Dec=174.3 Inc=-30.6 (k=46; alpha95=13.6; N=4) represents a recent Tertiary? overprint; while the pre-folding C-component direction of Dec=329.9 Inc=7.8 (k=12.5; alpha95=16.3; N=8) is in agreement with a previously reported small data set for the Todos Santos Formation. When compared to the North American reference direction (Jurassic Kayenta Formation) the observed direction indicates a counterclockwise rotation of 35.9 +/- 16.6 degrees, and moderate north to south latitudinal displacement. If a reference pole from NE North America is used, the amount of counterclockwise rotation and latitudinal displacement are both slightly reduced. If the assumption that Jurassic strata in Chiapas reflect displacement of the Maya Block, then these data are consistent with reconstructions of the Maya Block in the Gulf of Mexico region. Other sites sampled in Jurassic strata suggest that in addition to the interpreted regional rotation, local (vertical-axis) rotations may have affected the region in more recent times.

Crustal structure of the Ionian basin and eastern Sicily margin : results from a wide angle seismic survey and implication for the crustal nature and origin of the basin, and the recent tear fault location

Science.gov (United States)

Gutscher, M. A.; Dellong, D.; Klingelhoefer, F.; Kopp, H.; Graindorge, D.; Margheriti, L.; Moretti, M.

2017-12-01

In the Ionian Sea (Central Mediterranean) the slow convergence between Africa and Eurasia results in the formation of a narrow subduction zone. The nature of the crust and lithosphere of the subducting plate remain debated and could represent the last remnants of the Neo-Tethys ocean. The rifting mechanism that produced the Ionian basin are also still under discussion with the Malta escarpment representing a possible remnant of this opening. At present, this subduction is still retreating to the south-east (motion occurring since the last 35 Ma) but is confined to the narrow Ionian Basin. In order to accommodate slab roll-back, a major lateral slab tear fault is required. This fault is thought to propagate along the eastern Sicily margin but its precise location remains controversial. This study focuses on the deep crustal structure of the Eastern-Sicily margin and the Malta Escarpment by presenting two wide-angle velocity profiles crossing these structures roughly orthogonally. The data used for the forward velocity modeling were acquired onboard the R/V Meteor during the DIONYSUS cruise in 2014. The results image an oceanic crust within the Ionian basin as well as the deep structure of the Malta Escarpment which presents characteristics of a transform margin. A deep and asymmetrical sedimentary basin is imaged south of the Messina strait and seems to have opened in between the Calabrian and Peloritan continental terranes. The interpretation of the velocity models suggests that the tear fault is located east of the Malta Escarpment, along the Alfeo fault system.

Festa de santo na cidade: notas sobre uma pesquisa etnográfica na periferia de Belém, Pará, Brasil

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Antonio Maurício Dias da Costa

Full Text Available O artigo faz alguns paralelos entre estudos que tratam da dimensão lúdica da religiosidade popular na Amazônia e os resultados de uma pesquisa etnográfica sobre uma festa de santo padroeiro em uma feira de bairro na Belém contemporânea. São observados elementos externos ao ritual religioso, como divulgação propagandística, trocas econômicas e usos políticos, que atuam como transformadores do sentido da devoção religiosa. Demonstra-se, com isso, a dinamicidade da reprodução da religiosidade popular, considerando a diversidade de manifestações festivas em diferentes realidades socioespaciais amazônicas. Devoção religiosa e 'razão prática' estão imbricadas no processo de modificação do evento pesquisado. Isto se revela pela complexidade das trocas sociais exercidas em uma festa de santo padroeiro na escala de uma grande cidade.

Gravity inversion predicts the nature of the amundsen basin and its continental borderlands near greenland

DEFF Research Database (Denmark)

Døssing, Arne; Hansen, Thomas Mejer; Olesen, Arne Vestergaard

2014-01-01

the results of 3-D gravity inversion for predicting the sediment thickness and basement geometry within the Amundsen Basin and along its borderlands. We use the recently published LOMGRAV-09 gravity compilation and adopt a process-oriented iterative cycle approach that minimizes misfit between an Earth model...... and observations. The sensitivity of our results to lateral variations in depth and density contrast of the Moho is further tested by a stochastic inversion. Within their limitations, the approach and setup used herein provides the first detailed model of the sediment thickness and basement geometry in the Arctic...... above high-relief basement in the central Amundsen Basin. Significantly, an up to 7 km deep elongated sedimentary basin is predicted along the northern edge of the Morris Jesup Rise. This basin continues into the Klenova Valley south of the Lomonosov Ridge and correlates with an offshore continuation...

Natural radionuclides in major aquifer systems of the Parana sedimentary basin, Brazil

International Nuclear Information System (INIS)

Bonotto, Daniel Marcos

2011-01-01

This paper describes the natural radioactivity of groundwater occurring in sedimentary (Bauru and Guarani) and fractured rock (Serra Geral) aquifer systems in the Parana sedimentary basin, South America that is extensively used for drinking purposes, among others. The measurements of gross alpha and gross beta radioactivity as well the activity concentration of the natural dissolved radionuclides 40 K, 238 U, 234 U, 226 Ra, 222 Rn, 210 Po and 210 Pb were held in 80 tubular wells drilled in 21 municipalities located at Sao Paulo State and its border with Mato Grosso do Sul State in Brazil. Most of the gross alpha radioactivity data were below 1 mBq/L, whereas values exceeding the gross beta radioactivity detection limit of 30 mBq/L were found. The radioelement solubility in the studied systems varied according to the sequence radon>radium>other radionuclides and the higher porosity of sandstones relatively to basalts and diabases could justify the enhanced presence of dissolved radon in the porous aquifer. The implications of the data obtained in terms of standards established for defining the drinking water quality have also been discussed. The population-weighted average activity concentration for these radionuclides was compared to the guideline value of 0.1 mSv/yr for the total effective dose and discussed in terms of the choice of the dose conversion factors. - Highlights: → Integration of distinct radiometric data acquired in groundwaters. → Radiation dose in important hydrological resources in South America. → Contribution of 226 Ra for the more accentuated radiation dose in aquifers. → Dose factors for Rn and generation of values exceeding the maximum of 0.1 mSv/yr.

Natural radionuclides in major aquifer systems of the Parana sedimentary basin, Brazil

Energy Technology Data Exchange (ETDEWEB)

Bonotto, Daniel Marcos, E-mail: danielbonotto@yahoo.com.br [Departamento de Petrologia e Metalogenia, IGCE-Instituto de Geociencias e Ciencias Exatas, UNESP-Universidade Estadual Paulista Julio de Mesquita Filho, Av. 24-A, No. 1515 - CP 178, CEP 13506-900-Rio Claro, SP (Brazil)

2011-10-15

This paper describes the natural radioactivity of groundwater occurring in sedimentary (Bauru and Guarani) and fractured rock (Serra Geral) aquifer systems in the Parana sedimentary basin, South America that is extensively used for drinking purposes, among others. The measurements of gross alpha and gross beta radioactivity as well the activity concentration of the natural dissolved radionuclides {sup 40}K, {sup 238}U, {sup 234}U, {sup 226}Ra, {sup 222}Rn, {sup 210}Po and {sup 210}Pb were held in 80 tubular wells drilled in 21 municipalities located at Sao Paulo State and its border with Mato Grosso do Sul State in Brazil. Most of the gross alpha radioactivity data were below 1 mBq/L, whereas values exceeding the gross beta radioactivity detection limit of 30 mBq/L were found. The radioelement solubility in the studied systems varied according to the sequence radon>radium>other radionuclides and the higher porosity of sandstones relatively to basalts and diabases could justify the enhanced presence of dissolved radon in the porous aquifer. The implications of the data obtained in terms of standards established for defining the drinking water quality have also been discussed. The population-weighted average activity concentration for these radionuclides was compared to the guideline value of 0.1 mSv/yr for the total effective dose and discussed in terms of the choice of the dose conversion factors. - Highlights: > Integration of distinct radiometric data acquired in groundwaters. > Radiation dose in important hydrological resources in South America. > Contribution of {sup 226}Ra for the more accentuated radiation dose in aquifers. > Dose factors for Rn and generation of values exceeding the maximum of 0.1 mSv/yr.

SimBasin: serious gaming for integrated decision-making in the Magdalena-Cauca basin

Science.gov (United States)

Craven, Joanne; Angarita, Hector; Corzo, Gerald

2016-04-01

The Magdalena-Cauca macrobasin covers 24% of the land area of Colombia, and provides more than half of the country's economic potential. The basin is also home a large proportion of Colombia's biodiversity. These conflicting demands have led to problems in the basin, including a dramatic fall in fish populations, additional flooding (such as the severe nationwide floods caused by the La Niña phenomenon in 2011), and habitat loss. It is generally believed that the solution to these conflicts is to manage the basin in a more integrated way, and bridge the gaps between decision-makers in different sectors and scientists. To this end, inter-ministerial agreements are being formulated and a decision support system is being developed by The Nature Conservancy Colombia. To engage stakeholders in this process SimBasin, a "serious game", has been developed. It is intended to act as a catalyst for bringing stakeholders together, an illustration of the uncertainties, relationships and feedbacks in the basin, and an accessible introduction to modelling and decision support for non-experts. During the game, groups of participants are led through a 30 year future development of the basin, during which they take decisions about the development of the basin and see the impacts on four different sectors: agriculture, hydropower, flood risk, and environment. These impacts are displayed through seven indicators, which players should try to maintain above critical thresholds. To communicate the effects of uncertainty and climate variability, players see the actual value of the indicator and also a band of possible values, so they can see if their decisions have actually reduced risk or if they just "got lucky". The game works as a layer on top of a WEAP water resources model of the basin, adapted from a basin-wide model already created, so the fictional game basin is conceptually similar to the Magdalena-Cauca basin. The game is freely available online, and new applications are being

Sarcoma de Kaposi en una paciente de Santo Tomé y Príncipe

Directory of Open Access Journals (Sweden)

Melba Elers Bandera

2013-10-01

Full Text Available Se presenta el caso clínico de una paciente que fue asistida en el Hospital General "Dr. Ayres Menezes" de la República Democrática de Santo Tomé y Príncipe, por presentar fiebre y lesiones en la piel, a la cual se le diagnosticó sarcoma de Kaposi asociado a la infección por el virus de inmunodeficiencia humana/sida. La evolución tórpida y el estadio tan avanzado de la enfermedad, así como la resistencia a los fármacos antirretrovirales, ocasionaron la muerte de la fémina

Physical modeling of shoreline bioremediation: Continuous flow mesoscale basins

International Nuclear Information System (INIS)

Sveum, P.; Ramstad, S.; Faksness, L.G.; Bech, C.; Johansen, B.

1995-01-01

This paper describes the design and use of continuous flow basin beach models in the study of bioremediation processes, and gives some results from an experiment designed to study the effects of different strategies for adding fertilizers. The continuous flow experimental basin system simulates an open system with natural tidal variation, wave action, and continuous supply and exchange of seawater. Biodegradation and bioremediation processes can thus be tested close to natural conditions. Results obtained using the models show a significant enhancement of biodegradation of oil in a sediment treated with an organic nutrient source, increased nutrient level in the interstitial water, and sediment microbial activity. These physical models gives biologically significant results, and can be used to simulate biodegradation and bioremediation in natural systems

Artificial Post mining lakes - a challenge for the integration in natural hydrography and river basin management

Science.gov (United States)

Fleischhammel, Petra; Schoenheinz, Dagmar; Grünewald, Uwe

2010-05-01

In terms of the European Water Framework Directive (WFD), post mining lakes are artificial water bodies (AWB). The sustainable integration of post mining lakes in the groundwater and surface water landscape and their consideration in river basin management plans have to be linked with various (geo)hydrological, hydro(geo)chemical, technological and socioeconomic issues. The Lower Lusatian lignite mining district in eastern Germany is part of the major river basins of river Elbe and river Oder. Regionally, the mining area is situated in the sub-basins of river Spree and Schwarze Elster. After the cessation of mining activities and thereby of the artificially created groundwater drawdown in numerous mining pits, a large number of post mining lakes are evolving as consequence of natural groundwater table recovery. The lakes' designated uses vary from water reservoirs to landscape, recreation or fish farming lakes. Groundwater raise is not only substantial for the lake filling, but also for the area rehabilitation and a largely self regulated water balance in post mining landscapes. Since the groundwater flow through soil and dump sites being affected by the former mining activities, groundwater experiences various changes in its hydrochemical properties as e.g. mineralization and acidification. Consequently, downstream located groundwater fed running and standing water bodies will be affected too. Respective the European Water Framework Directive, artificial post mining lakes are not allowed to cause significant adverse impacts on the good ecological status/potential of downstream groundwater and surface water bodies. The high sulphate concentrations of groundwater fed mining lakes which reach partly more than 1,000 mg/l are e.g. damaging concrete constructures in downstream water bodies thereby representing threats for hydraulic facilities and drinking water supply. Due to small amounts of nutrients, the lakes are characterised by oligo¬trophic to slightly

Ocorrência de Trichogramma pretiosum em áreas comerciais de tomate, no Espírito Santo, em regiões de diferentes altitudes Occurrence of Trichogramma pretiosum in commercial fields of tomato, in Espírito Santo State (Brazil, in areas with different altitudes

Directory of Open Access Journals (Sweden)

Dirceu Pratissoli

2003-03-01

Full Text Available Foram instalados sete campos experimentais em altitudes entre 200 e 1050 metros, nos municípios de Afonso Cláudio e Venda Nova do Imigrante no Espírito Santo, para desenvolvimento de avaliações pré-introdutórias de Trichogramma. Visou-se determinar as espécies nativas e conhecer o índice de parasitismo natural, para utilização em programas de manejo integrado da traça-do-tomateiro. Em todos os campos comerciais de tomateiros foram coletados apenas Trichogramma pretiosum Riley. No primeiro ano de coleta, o número médio de amostras de cartelas com parasitismo, bem como o número médio de ovos parasitados, apresentaram uma relação inversa, quando comparado com as regiões de altitudes entre 200 e 850 metros. Em regiões de menor altitude (200, 380 e 450 metros, foram observadas presença constante desses parasitóides de ovos em todas as áreas amostradas. No segundo ano de coleta não foi observado o mesmo comportamento em relação ao primeiro, tendo os valores médios dos parâmetros sido inferiores, com o número médio de ovos parasitados por cartela reduzido pela metade. Os resultados de dois anos de coleta mostraram que a agressividade das linhagens de T. pretiosum foi diferenciada em função das áreas.Seven experimental fields were installed in altitudes varying from 200 to 1050 meters, located in Afonso Cláudio and Venda Nova do Imigrante in Espírito Santo State, Brazil. The evaluations of Trichogramma presence were done to determine the native species, know the natural parasitism rate in order to use the obtained results in programs of pest management of Tuta absoluta. In all commercial tomato fields only Trichogramma pretiosum Riley was collected. In the first year the medium number of egg-cards sample with parasitism, as well as the medium number of parasitized eggs, presented an inverse relationship when compared to the areas of altitude between 200 and 850 meters. In the lower areas (200, 380 and 450 m a constant

Numerical diagnostic of the circulation in the Santos Bight with COROAS hydrographic data

Directory of Open Access Journals (Sweden)

Mauro Cirano

1996-01-01

Full Text Available This work represents part of the analyses of the data generated during the first two mesoscale hydrographic cruises of COROAS Project: one during the Summer and the other during the Winter of 1993. The area surveyed during these cruises is the region of the South Brazil Bight (or Santos Bight limited at the coast by the cities of Ubatuba and Iguape, extending from the 50 m isobath to oceanic regions with depths greater than 2500 m. The main goal of this work consisted of the adaptation of the Princeton Ocean Model to the area of study, including realistic topography, observed thermohaline structure and open boundaries. Using this model, a set of diagnostic experiments was realized using density structures based on the COROAS hydrographic data. The baroclinic velocity fields obtained, as expected from preliminary analyses of the thermohaline structures, showed similar features for the Brazil Current in bOla seasonal cruises. The results show an intrusion of Tropical Water over the continental shelf in the region between Ubatuba and Santos, both during the Summer and the Winter cruises. The results also suggest the penetration of the South Atlantic Central Water, underneath the Tropical Water, to the external part of the continental shelf in both occasions.Este artigo representa parte das análises desenvolvidas com os dados hidrográficos coletados durante os dois primeiros cruzeiros do sub-projeto Hidrografia de Meso-escala (HM do Projeto COROAS: o primeiro no verão e o outro no inverno de 1993. A área amostrada nos dois cruzeiros é limitada na costa pelas cidades de Iguape e Ubatuba, estendendo-se da isóbata de 50 m até regiões oceânicas com mais de 2500 m de profundidade. O objetivo central deste trabalho resumiu-se na adaptação do Princeton Ocean Model para a região de estudo, incluindo batimetria real, os campos termohalinos observados e contornos abertos. Usando-se esse modelo, realizou-se um conjunto de experimentos diagn

Gamma radiation measurement in select sand samples from Camburi beach - Vitoria, Espirito Santo, Brazil: preliminary results

International Nuclear Information System (INIS)

Barros, Livia F.; Pecequilo, Brigitte R.S.; Aquino, Reginaldo R.

2011-01-01

The variation of natural radioactivity along the surface of the beach sands of Camburi, located in Vitoria, capital of Espirito Santo, southeastern Brazil, was determined from the contents of 226 Ra, 232 Th and 40 K. Eleven collecting points was selected along all the 6 km extension of the Camburi beach. Sand samples collected from all established points on January 2011 were dried and sealed in standard 100 mL polyethylene flasks and measured by high resolution gamma spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the 238 U and 232 Th series. The 226 Ra concentration was determined from the weighted average concentrations of 214 Pb and 214 Bi. The 232 Th concentration was determined from the weighted average concentrations of 228 Ac, 212 Pb and 212 Bi and the 40 K from its single gamma transition. Preliminary results show activity concentrations varying from 5 Bq.kg -1 to 222 Bq.kg -1 for 226 Ra and from 14 Bq.kg -1 to 1074 Bq.kg -' 1 for 232 Th, both with the highest values for Camburi South and Central. For 40 K, the activity concentrations ranged from 14 Bq.kg -1 to 179 Bq.kg -1 and the highest values were obtained for Camburi South. (author)

Jovens de Santo André, SP, Brasil: Um estudo sobre valores em diferentes grupos sociais

OpenAIRE

Sheila Aparecida Ferreira Lachtim

2010-01-01

Esta dissertação se propõe a: apreender valores sociais contemporâneos, notadamente aqueles referidos ao consumo de drogas, discutir diferenças entre esses valores nos diferentes grupos sociais; e analisar possíveis relações entre esses valores. Trata-se de um estudo qualitativo de caráter exploratório, descritivo e analítico que utilizou um roteiro de entrevista semi-estruturada para apreensão do objeto. Um total de 86 jovens participou, de diferentes regiões do município de Santo André, SP,...

Memórias sociais de juventude entre quilombolas do norte do Espírito Santo

OpenAIRE

Valentim,Renata; Trindade,Zeidi Araújo; Menandro,Maria Cristina Smith

2010-01-01

Buscando um conjunto etário que tivesse vivido sua juventude entre as populações remanescentes de quilombos do norte do Estado do Espírito Santo e ainda na presença da Mata Atlântica, esta pesquisa teve como objetivo principal identificar as memórias sociais de juventude nessas comunidades, relacionando as representações desse passado compartilhado às mudanças ambientais e sociais que recentemente impactaram a sua região. Foram entrevistadas 11 pessoas, homens e mulheres, com idade entre 40 e...

La crescita di Gesù nello Spirito Santo alla luce di Lc 4, 1. 14

OpenAIRE

Piotr Florencjan Szymański

2006-01-01

L’autore analizza i due versetti di Lc (4, 1. 14) in cui appare in modo evidente il legame fra Gesù e lo Spirito Santo nel contesto della tentazione del Signore da parte del diavolo. L’indagine di Lc 4, 1 mostra che Gesù, come in Mt e Mc, fu condotto nel deserto dallo Spirito che Egli ha ricevuto al battesimo. Grazie alla forza dello Spirito, Gesù è capace di affrontare il diavolo nella lotta iniziale decisiva e poi compiere fedelmente la sua missione. Realizzandola il Sig...

Salida de campo a Santo Domingo de Silos, en Burgos, el 14 de septiembre de 1953

OpenAIRE

Valverde Gómez, José Antonio, 1926-2003

2008-01-01

Salida de campo a Santo Domingo de Silos, en Burgos, el 14 de septiembre de 1953, de la que se anotaron observaciones sobre cangrejos, los siguientes peces: "Foxinellus sp." y Trucha (Salmo trutta o Oncorhynchus mykiss), los siguientes mamíferos: Bos taurus (Vaca), Capra aegagrus hircus (Cabra doméstica) y Galemys pyrenaicus (Desmán pirenaico), y las siguientes aves: Aquila sp. (Águila), Carduelis cannabina (Pardillo común, llamada Colorín y Acanthis cannabina por el autor), Carduelis carduel...

Lake Basin Fetch and Maximum Length/Width

Data.gov (United States)

Minnesota Department of Natural Resources — Linear features representing the Fetch, Maximum Length and Maximum Width of a lake basin. Fetch, maximum length and average width are calcuated from the lake polygon...

The upper limit of maturity of natural gas generation and its implication for the Yacheng formation in the Qiongdongnan Basin, China

Science.gov (United States)

Su, Long; Zheng, Jianjing; Chen, Guojun; Zhang, Gongcheng; Guo, Jianming; Xu, Yongchang

2012-08-01

Vitrinite reflectance (VR, Ro%) measurements from residual kerogen of pyrolysis experiments were performed on immature Maoming Oil Shale substituted the samples for the gas-prone source rocks of Yacheng formation of the Qiongdongnan Basin in the South China Sea. The work was focused on determination an upper limit of maturity for gas generation (ULMGG) or "the deadline of natural gas generation". Ro values at given temperatures increase with increasing temperature and prolonged heating time, but ΔRo-value, given a definition of the difference of all values for VR related to higher temperature and adjacent lower temperature in open-system non-isothermal experiment at the heating rate of 20 °C/min, is better than VR. And representative examples are presented in this paper. It indicates that the range of natural gas generation for Ro in the main gas generation period is from 0.96% to 2.74%, in which ΔRo is in concordance with the stage for the onset and end of the main gas generation period corresponding to 0.02% up to 0.30% and from 0.30% up to 0.80%, respectively. After the main gas generation period of 0.96-2.74%, the evolution of VR approach to the ULMGG of the whole rock for type II kerogen. It is equal to 4.38% of VR, where the gas generation rates change little with the increase of maturation, ΔRo is the maximum of 0.83% corresponding to VR of 4.38%Ro, and the source rock does not nearly occur in the end process of hydrocarbon gas generation while Ro is over 4.38%. It shows that it is the same the ULMGG from the whole rock for type II kerogen as the method with both comparison and kinetics. By comparing to both the conclusions of pyrolysis experiments and the data of VR from the source rock of Yacheng formation on a series of selected eight wells in the shallow-water continental shelf area, it indicate that the most hydrocarbon source rock is still far from reaching ULMGG from the whole rock for type II kerogen. The source rock of Yacheng formation in the

Migration Patterns, Densities, and Growth of Neritina punctulata Snails in Rio Espiritu Santo and Rio Mameyes, Northeastern Puerto Rico.

Science.gov (United States)

MARK PYRON; ALAN P. COVICH

2003-01-01

Snail size-frequency distributions in Rios Espiritu Santo and Mameyes, which drain the Luquillo Experimental Forest, Puerto Rico, showed that Neritina punctulata with shell lengths greater than 30 mm were the most abundant size class at upstream sites. The highest densities for all size classes were at the downstream sites. Growth rates were 0.015 mm/day for a large...

Hydrocarbon accumulation characteristics and enrichment laws of multi-layered reservoirs in the Sichuan Basin

Directory of Open Access Journals (Sweden)

Guang Yang

2017-03-01

Full Text Available The Sichuan Basin represents the earliest area where natural gas is explored, developed and comprehensively utilized in China. After over 50 years of oil and gas exploration, oil and gas reservoirs have been discovered in 24 gas-dominant layers in this basin. For the purpose of predicting natural gas exploration direction and target of each layer in the Sichuan Basin, the sedimentary characteristics of marine and continental strata in this basin were summarized and the forms of multi-cycled tectonic movement and their controlling effect on sedimentation, diagenesis and hydrocarbon accumulation were analyzed. Based on the analysis, the following characteristics were identified. First, the Sichuan Basin has experienced the transformation from marine sedimentation to continental sedimentation since the Sinian with the former being dominant. Second, multiple source–reservoir assemblages are formed based on multi-rhythmed deposition, and multi-layered reservoir hydrocarbon accumulation characteristics are vertically presented. And third, multi-cycled tectonic movement appears in many forms and has a significant controlling effect on sedimentation, diagenesis and hydrocarbon accumulation. Then, oil and gas reservoir characteristics and enrichment laws were investigated. It is indicated that the Sichuan Basin is characterized by coexistence of conventional and unconventional oil and gas reservoirs, multi-layered reservoir hydrocarbon supply, multiple reservoir types, multiple trap types, multi-staged hydrocarbon accumulation and multiple hydrocarbon accumulation models. Besides, its natural gas enrichment is affected by hydrocarbon source intensity, large paleo-uplift, favorable sedimentary facies belt, sedimentary–structural discontinuity plane and structural fracture development. Finally, the natural gas exploration and research targets of each layer in the Sichuan Basin were predicted according to the basic petroleum geologic conditions

TEXTO E CONTEXTO DA MÚSICA NO SANTO DAIME: ALGUMAS CONSIDERAÇÕES SOBRE A NOÇÃO DE "EU"

Directory of Open Access Journals (Sweden)

Lucas Kastrup F. Rehen

Full Text Available Resumo O objetivo deste artigo é refletir sobre a centralidade da música nos rituais do Santo Daime. Nesta vertente religiosa de origem amazônica, algumas cerimônias atravessam a noite, com adeptos entoando centenas de cânticos de louvor. Um determinado hinário (conjunto de hinos cantado nessas ocasiões pode ser interpretado como a biografia de seu dono, seja ele um líder ou um seguidor da religião. O foco do texto encontra-se na análise do "eu" narrador, muitas vezes presente nessas canções religiosas. A investigação prioriza a relação entre as letras cantadas, quase sempre narradas na primeira pessoa do singular, e o contexto ritual no qual são praticadas, envolvendo o uso coletivo da bebida Santo Daime, assim como a performance corporal-musical e a disposição espacial dos frequentadores do culto no salão da igreja daimista, onde existe nítida separação por gênero e faixa etária.

Lithospheric-scale centrifuge models of pull-apart basins

Science.gov (United States)

Corti, Giacomo; Dooley, Tim P.

2015-11-01

We present here the results of the first lithospheric-scale centrifuge models of pull-apart basins. The experiments simulate relative displacement of two lithospheric blocks along two offset master faults, with the presence of a weak zone in the offset area localising deformation during strike-slip displacement. Reproducing the entire lithosphere-asthenosphere system provides boundary conditions that are more realistic than the horizontal detachment in traditional 1 g experiments and thus provide a better approximation of the dynamic evolution of natural pull-apart basins. Model results show that local extension in the pull-apart basins is accommodated through development of oblique-slip faulting at the basin margins and cross-basin faults obliquely cutting the rift depression. As observed in previous modelling studies, our centrifuge experiments suggest that the angle of offset between the master fault segments is one of the most important parameters controlling the architecture of pull-apart basins: the basins are lozenge shaped in the case of underlapping master faults, lazy-Z shaped in case of neutral offset and rhomboidal shaped for overlapping master faults. Model cross sections show significant along-strike variations in basin morphology, with transition from narrow V- and U-shaped grabens to a more symmetric, boxlike geometry passing from the basin terminations to the basin centre; a flip in the dominance of the sidewall faults from one end of the basin to the other is observed in all models. These geometries are also typical of 1 g models and characterise several pull-apart basins worldwide. Our models show that the complex faulting in the upper brittle layer corresponds at depth to strong thinning of the ductile layer in the weak zone; a rise of the base of the lithosphere occurs beneath the basin, and maximum lithospheric thinning roughly corresponds to the areas of maximum surface subsidence (i.e., the basin depocentre).

Underground flux studies in waste basin of CIPC using natural and artificial tracers (volume I)

International Nuclear Information System (INIS)

Minardi, P.S.P.

1982-10-01

This report presents studies to be done in wastes basin of CIPC in order to verify the contamination possibility of Rio das Antas basin, by infiltration in subsoil, of liquid wastes proceeding from mineral and industrial complex of Pocos de Caldas to be done up to February/82. (author) [pt

Internal contamination by natural uranium: monitoring by analysis of urine of individuals exposed by occupational inhalation

International Nuclear Information System (INIS)

Ramalho, A.T.

1982-01-01

Urine samples from men working at Usina Santo Amaro (USAM - State of Sao Paulo), a monazite refinery, were analysed for uranium concentration, using fluorometric analysis and alpha spectrometry. All samples analysed presented uranium concentration below the lower limit of detection. Theoretical values were calculated for uranium concentration in urine samples from workers at the annual limit of intake (ALI) for inhalation of natural uranium, recommended in Publication 30 of the International Commission on Radiological Protection (ICRP, 1979). The two different methods used for analysis of natural uranium concentration in the urine samples were compared: fluorimetry and alpha spectrometry. (author)

Environmental Setting of the Lower Merced River Basin, California

Science.gov (United States)

Gronberg, Jo Ann M.; Kratzer, Charles R.

2006-01-01

In 1991, the U.S. Geological Survey began to study the effects of natural and anthropogenic influences on the quality of ground water, surface water, biology, and ecology as part of the National Water-Quality Assessment (NAWQA) Program. As part of this program, the San Joaquin-Tulare Basins study unit is assessing parts of the lower Merced River Basin, California. This report provides descriptions of natural and anthropogenic features of this basin as background information to assess the influence of these and other factors on water quality. The lower Merced River Basin, which encompasses the Mustang Creek Subbasin, gently slopes from the northeast to the southwest toward the San Joaquin River. The arid to semiarid climate is characterized by hot summers (highs of mid 90 degrees Fahrenheit) and mild winters (lows of mid 30 degrees Fahrenheit). Annual precipitation is highly variable, with long periods of drought and above normal precipitation. Population is estimated at about 39,230 for 2000. The watershed is predominately agricultural on the valley floor. Approximately 2.2 million pounds active ingredient of pesticides and an estimated 17.6 million pounds active ingredient of nitrogen and phosphorus fertilizer is applied annually to the agricultural land.

Geochemical processes controlling water salinization in an irrigated basin in Spain: identification of natural and anthropogenic influence.

Science.gov (United States)

Merchán, D; Auqué, L F; Acero, P; Gimeno, M J; Causapé, J

2015-01-01

Salinization of water bodies represents a significant risk in water systems. The salinization of waters in a small irrigated hydrological basin is studied herein through an integrated hydrogeochemical study including multivariate statistical analyses and geochemical modeling. The study zone has two well differentiated geologic materials: (i) Quaternary sediments of low salinity and high permeability and (ii) Tertiary sediments of high salinity and very low permeability. In this work, soil samples were collected and leaching experiments conducted on them in the laboratory. In addition, water samples were collected from precipitation, irrigation, groundwater, spring and surface waters. The waters show an increase in salinity from precipitation and irrigation water to ground- and, finally, surface water. The enrichment in salinity is related to the dissolution of soluble mineral present mainly in the Tertiary materials. Cation exchange, precipitation of calcite and, probably, incongruent dissolution of dolomite, have been inferred from the hydrochemical data set. Multivariate statistical analysis provided information about the structure of the data, differentiating the group of surface waters from the groundwaters and the salinization from the nitrate pollution processes. The available information was included in geochemical models in which hypothesis of consistency and thermodynamic feasibility were checked. The assessment of the collected information pointed to a natural control on salinization processes in the Lerma Basin with minimal influence of anthropogenic factors. Copyright © 2014 Elsevier B.V. All rights reserved.

Natural infection of free-range chickens with the ascarid nematode Toxocara sp.

Science.gov (United States)

Campos-da-Silva, Danielle R; da Paz, Jeanne S; Fortunato, Viviane R; Beltrame, Marcus A V; Valli, Luis C P; Pereira, Fausto E L

2015-11-01

Human toxocariasis may be acquired by eating raw chicken liver. However, there are no reports on the prevalence of natural infection of chickens with Toxocara. The aim of this study was to evaluate the presence of anti-Toxocara antibodies as indicators of natural infection with Toxocara, in free-range chickens from Espírito Santo State, Brazil. An ELISA test with secretory and excretory Toxocara canis antigens was used. Negative controls were 20 industrial chickens reared in a high hygiene standard environment. Positive control serum was from a chicken infected with embryonated eggs of T. canis. Sera were adsorbed with Ascaridia galli extract to reduce cross-reactivity. Cut-off was the mean plus four times the standard deviation of optical density (OD) in negative group. One hundred and fifty-seven sera from free-range chicken were investigated. Results showed 58.5% of the chickens were positive with ELISA test; 12.7% had OD over the positive control and may be considered as true infected chickens. The results between the cut-off and the positive control may include infections with low titers of antibodies or may represent serum scar of past infection or may be the result of cross-reaction with other nematodes rather than A. galli which is used for the adsorption of sera. In conclusion, high prevalence of Toxocara sp. antibodies demonstrates natural infection of free-range chickens from Espírito Santo State which may represent a risk of infection with this nematode in people who have the habit of eating raw or undercooked chicken meat or viscera. The results also suggest that chickens may be useful as sentinels to detect soil contaminated with Toxocara eggs.

Poluição aquática em Santos (SP): uma abordagem interdisciplinar

OpenAIRE

Andrea Pimenta Ambrozevicius

2010-01-01

A poluição aquática em Santos é uma questão ambiental prioritária, interdisciplinar por natureza, devido aos seus efeitos ecológicos, de saúde pública e sócio-econômicos. Trata-se de um problema amplamente relatado, cuja evolução acompanhou o histórico de desenvolvimento econômico da região. A presente pesquisa partiu de análises pontuais de um único, porém representativo, canal de drenagem pluvial urbana e das praias receptoras de seu conteúdo, para uma análise da poluição aquática no municí...

Análise de técnicas de interpolação para espacialização da precipitação pluvial na bacia do rio Itapemirim (ES / Analysis of interpolation techniques for spatial rainfall distribution in river basin Itapemirim (ES

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Benvindo Sirtoli Gardiman

2012-04-01

Full Text Available ResumoEste trabalho teve como objetivo comparar o desempenho de cinco métodos de interpolação: inverso da distância ponderada (IDW, Krigagem esférico, natural vizinho, Spline regularizada e Topo to Raster. Para tanto, utilizaram-se dados de precipitação pluviométrica média mensal de um período de trinta anos (1972 a 2002, obtidas junto ao Sistema de Informações Hidrológicas (HidroWEB da Agência Nacional de Águas (ANA, de estações localizadas dentro e fora da área da bacia hidrográfica do rio Itapemirim, sul do estado do Espírito Santo. Os resultados apontam que o interpolador de Krigagem esférica obteve o menor Erro Quadrado Médio (EQM, Percentual de Eficiência (EF%, Erro Médio Absoluto (MAE, Coeficiente de Determinação (r² e Estimativa do Erro Padrão (EEP, seguido por IDW, Spline regularizada, natural vizinho e, por último, Topo to Raster. A diferença entre os valores observados e estimados pelo método Krigagem esférico foi muito menor do que para os outros quatro métodos, indicando ser esse o interpolador que representa melhor a distribuição espacial da precipitação pluvial média mensal para os dados em estudo.AbstractThis work had the main objective to compare the performance of five methods of interpolation’s style, inverse of the distance’s weight (IDW, round Krigagem, natural neighbor , regularized Spline and Top to rater. Therefore, average monthly rainfall in a period 30 years (1972 the 2002, together with the results of Sytem Hidrological Information ( Hidroweb of National Water Agency (ANA were used around and next of Itapemirim hidrological basin river, southern state of Espirito Santo. The results showed the round Krigagem the lowst Medin Square Mistake (EQM, Efficient percent (EF%, Absolute Medium Mistake (MAE, Determination modulus (r2 and Standard Estimation Mistake (EEP, followed to IDW, regulated Spline, neighbor natural and for last Top to rater. Nonetheless, the difference between the

A new species of Anacroneuria Klapálek 1909 (Plecoptera: Perlidae) from Espírito Santo State, southeastern Brazil and comments on additional species.

Science.gov (United States)

Novaes, Marcos Carneiro; Bispo, Pitágoras DA Conceição; Gonçalves, Maísa DE Carvalho

2016-12-14

Specimens of Perlidae (Plecoptera) from Espírito Santo State in southeastern Brazil were studied. A new species, Anacroneuria ruschii n. sp. is described. Brief remarks on A. debilis (Pictet) and Kempnyia neotropica (Jacobson & Bianchi) are also presented.

As legendas dos Santos Jorge da Capadócia e Cipriano de Antioquia: relíquias da controvérsia arriana (325-381 d.C.

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Marcos Gonzalez Souza

2015-10-01

Full Text Available O historiador inglês Edward Gibbon, em seu clássico A história do declínio e queda do Império Romano, provocou certa discussão no interior da academia inglesa do final do século XIX ao afirmar que o mártir, santo e herói cristão Jorge da Inglaterra devia ser identificado com Jorge da Capadócia, bispo de Alexandria entre 356 e 361 d.C., ano de sua morte por linchamento. Jorge foi vítima da “controvérsia arriana”, uma disputa teológica sobre a natureza de Cristo que acirrou os ânimos de orientações doutrinárias adversárias: para os “arrianos”, como Jorge e o então imperador Constâncio, Cristo era uma criatura, por meio de quem o Pai fez as outras criaturas existirem; para os “trinitaristas”, como Atanásio de Alexandria, o Filho era partícipe de uma Trindade, três “realidades subsistentes” (hypostaseis de uma mesma substância (homoousios, “consubstancial”. Desenvolvo, neste trabalho, uma solução que concilia a hipótese de Gibbon àquela de seus críticos, segundo quem o nome Jorge já estava associado a um santo mártir anterior à emergência histórica do bispo arriano. Com base em outra legenda, tão antiga quanto a de são Jorge – a dos santos Cipriano e Justina de Antioquia – apresento evidências de que, durante a controvérsia do século IV, a tradição hagiográfica do “santo-bruxo” da Síria foi apropriada não apenas pelo partido arriano, tal qual fizeram com a legenda de são Jorge da Capadócia, mas também pelos adversários trinitaristas. A chave para a conexão entre os documentos e a propaganda partidária é o “feiticeiro Atanásio”, personagem que é citado em determinadas versões das duas legendas. A despeito de ter existido um santo mártir homônimo, como quiseram os críticos de Gibbon, concluímos que, são Jorge da Capadócia pode, de fato, ser identificado, a partir da segunda metade do século IV, com o bispo arriano.

Perfil dos consumidores de hortaliças da cidade de Santo Antônio do Descoberto - GO Profile of vegetable consumers of Santo Antônio do Descoberto town, Goiás State, Brazil

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Marina Castelo Branco

2006-09-01

Full Text Available A cidade de Santo Antônio do Descoberto está localizada a 46 km de Brasília e grande parte da sua população vive abaixo da linha de pobreza. Neste trabalho, o perfil e o padrão de consumo de hortaliças na cidade foi avaliado. Setenta e três consumidores freqüentadores do Mercado Municipal e 30 de uma região periférica (Bairro do Queiroz foram entrevistados para a coleta de informações sobre hortaliças adquiridas no dia, número de indivíduos na família e renda familiar. No Mercado Municipal, 92% das famílias adquiriam hortaliças semanalmente e consumiam os produtos em no máximo três dias. Trinta e cinco por cento das famílias tinham renda que as situava baixo da linha de pobreza. Alface, tomate e batata eram os produtos mais comumente consumidos. Por outro lado, na região periférica, 86% das famílias entrevistadas estavam abaixo da linha de pobreza e apenas 44% delas adquiriam hortaliças semanalmente. Alface e cebola eram os produtos mais consumidos e nenhuma família comprava tomate, provavelmente devido ao preço elevado deste produto. O tipo e freqüência de hortaliças adquiridos são influenciados pela renda familiar, com as famílias mais pobres consumindo menos.Santo Antônio do Descoberto is located 46 km away from Brasília and the great majority of its population lives under the poverty line. In this work, vegetable consumption and consumers profile of Santo Antônio do Descoberto town were evaluated. Seventy consumers in the Municipal Market and 30 in a peripheral region ('Bairro do Queiroz' were interviewed. Information about vegetables bought in that day, number of people in the family and family income were obtained. The results showed that 92% of the families interviewed at the Municipal Market bought vegetables weekly and consumed them in nearly three days; 35% of the families were under the poverty line. Lettuce, tomato and potato were the most consumed vegetables. On the other hand, in the peripheral

Radioactivity measurement in soils, sediments and water from Salihli Basin, western Turkey

International Nuclear Information System (INIS)

Bakac, M.; Kumru, M.N.

2001-01-01

Full text: Salihli Basin (about 3500 km 2 ), which is located latitude 38 deg 25' - 38 deg 35' North and longitude 27 deg 58' - 28 deg 25' East, is found on the river of Gediz the second longest river in Aegean Sea. The Gediz river originates in the vicinity of Murat Mountain and flows into the Aegean Sea in western Turkey. Gediz river carries industry effluents and mine discharges frequently inundates its flood plains. Salihli Basin is also one of the flood plain basins which has these properties The bedrock structure of the basin is composed mainly of metamorphic and volcanic rocks of the Palaeozoic, Mesozoic and Neogene ages. Uranium deposits in the Koprubasi area (Salihli Basin) of western Turkey occur in fluvial sedimentary rocks, which Lire underlaid by high-grade metamorphic rocks of the Menderes Massif. In the present study, soil, sediment and water samples were collected from the basin, its environment and riverbank. Sediment and soil samples were analysed for uranium, thorium and potassium by gamma-spectroscopy method; for radium by collector chamber method. Water samples were analysed for radium by collector chamber method. Moreover, groundwaters and streams' soils, sediments and waters within the basin were analysed for above natural radioactive elements. The objective of this, study is to determine the level of natural radioactivity in Salihli Basin. Uranium, thorium, potassium und radium concentrations and their frequency distributions were plotted graphically

183-H Basin Mixed Waste Analysis and Testing Report

International Nuclear Information System (INIS)

1995-01-01

The purpose of this sampling and analysis report is to provide data necessary to support treatment and disposal options for the low-level mixed waste from the 183-H solar evaporation ponds. In 1973, four of the 16 flocculation and sedimentation basins were designated for use as solar evaporation basins to provide waste reduction by natural evaporation of liquid chemical wastes from the 300 Area fuel fabrication facilities. The primary purpose of this effort is to gather chemical and bulk property data for the waste in the drums/boxes of sediment removed from the basin at Central Waste Complex

Conceptions of health, illness and treatment of patients who use homeopathy in Santos, Brazil.

Science.gov (United States)

Patriani Justo, C M; Dé Andrea Gomes, Mara H

2008-01-01

To investigate the conceptions of health and illness, the reasons for seeking homeopathy and continuing treatment, compliance and the meaning of the relationship between religiosity and health for patients who adhere to homeopathy. A qualitative study of 20 adult patients in Santos (Brazil) treated by homeopaths in the public and private sector for at least 2 years. Semi-structured interviews, organized by predefined thematic categories, the content of the interviews was analyzed. The conceptions of health and illness of the interviewed patients are related to the idea of vital balance/imbalance mediated by body-mind interaction. Dissatisfaction with conventional treatment, family influence and suggestions of others were the reasons for seeking homeopathic treatment. Patients continued homeopathic treatment due to positive therapeutic results, cure without being aggressive to the organism, the holistic integrated approach, the preventive nature of the treatment and low prices of medicine. For these patients, the availability of homeopathy in the public health sector extends the possibility of access. The need for a wider dissemination of homeopathy and the difficulties in following the prescription are the main problems involved in continuing treatment. Faith is an important component. We found a correlation between the conceptions of health and illness and the principles of homeopathy, assimilated through a strong bond between patients and the homeopathic practitioners. To investigate the beliefs, values and meanings that patients attribute to homeopathy helps to understand subjective aspects that may interfere with treatment compliance.

A study of multidrug-resistant tuberculosis in risk groups in the city of Santos, São Paulo, Brazil

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Andréa Gobetti Vieira Coelho

2012-09-01

Full Text Available Monitoring the extent of and trends in multidrug-resistant tuberculosis (MDR-TB is a priority of the Brazilian National Tuberculosis Control Programme. The current study aimed to estimate the incidence of MDR-TB, describe the profile of TB drug resistance in risk groups and examine whether screening for MDR-TB adhered to the recommended guidelines. A descriptive study that examined diagnosed cases of pulmonary TB was conducted in the city of Santos, Brazil, between 2000-2004. Of the 2,176 pulmonary TB cases studied, 671 (30.8% met the criteria for drug sensitivity testing and, of these cases, 31.7% (213/671 were tested. Among the tested cases, 9.4% were resistant to one anti-TB drug and 15% were MDR. MDR was observed in 11.6% of 86 new TB cases and 17.3% of 127 previously treated cases. The average annual incidence of MDR-TB was 1.9 per 100,000 inhabitants-years. The extent of known MDR-TB in the city of Santos is high, though likely to be underestimated. Our study therefore indicates an inadequate adherence to the guidelines for MDR-TB screening and suggests the necessity of alternative strategies of MDR-TB surveillance.

Seasonal variation of nutrients and hydrological conditions in the State Marine Park of Laje de Santos (SMPLS and adjacent continental shelf areas (South Atlantic Ocean - Brazil

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Elisabete de Santis Braga

Full Text Available Abstract Marine parks constitute important areas for the conservation of marine life and the genetic heritage around the world. The creation of such marine parks must be accompanied by careful measures to guarantee the coexistence of natural biota and human activities in these systems. The State Marine Park of Laje de Santos (SMPLS is so close to an industrial pole and urban area that its creation and maintenance is an example for humanity. However, no program has yet been installed for the monitoring of its biotic and abiotic water parameters. Thus, the objective of this study is to provide hydrological and hydrochemical parameters with emphasis on dissolved nutrients to establish a starting point for the monitoring of these waters. The presence of the South Atlantic Central Water (SACW in the marine park during the spring and summer sampling periods was evidenced by the observation of low temperatures ( 7.00 µmol L-1, while the concentration of N-ammonium (maximum 9.86 µmol L-1 demonstrated a rapid regeneration of the organic matter, mainly in the euphotic zone. Analysis of the data from summer periods revealed an annual difference, showing January 2014 to be drier than January 2015, which influenced the availability of some nutrients and the standard distribution of hydrochemical parameters in this region. The results of the distribution of hydrochemical parameters in the marine park confirms the preserved conditions of the seawater around the Laje de Santos, demonstrated by the excellent water quality, concluding the need to implant monitoring actions based on these reference data to preserve this important reserve of marine life.

Composição e distribuição espacial e sazonal de anfíbios em unidade de conservação da Mata Atlântica, Alfredo Chaves, Espírito Santo

OpenAIRE

Dantas, Roberto de Barros

2009-01-01

Este estudo objetivou determinar a composição e distribuição espacial e sazonal de anfíbios anuros da Reserva Particular do Patrimônio Natural Oiutrem, fragmento de Mata Atlântica, região de montanha, Alfredo Chaves, Espírito Santo, Brasil, bem como testar a correlação das variáveis climáticas sobre a atividade de vocalização dessas espécies. As amostragens ocorreram de janeiro de 2008 a fevereiro de 2009, empregando-se os métodos de busca ativa e armadilhas de interceptação e queda (pitfalls...

Santos, Ana Cristina, A Lei do Desejo. Direitos Humanos e Minorias Sexuais em Portugal

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Madalena Duarte

2012-10-01

Full Text Available A Lei do Desejo, de autoria de Ana Cristina Santos, é um texto sobre os impactos da utilização do regime europeu de direitos humanos por parte do movimento lésbico, gay, bissexual e transgénero (LGBT português. Surge com base na tese apresentada pela autora no âmbito do Mestrado em Sociologia pela Faculdade de Economia da Universidade de Coimbra, em 2003. O título, além de ser uma sugestiva alusão à obra de Almodôvar, é já bem indiciador da proposta desta obra. Basta que, para tal, entendamo...

Environmental Setting and Implications on Water Quality, Upper Colorado River Basin, Colorado and Utah

Science.gov (United States)

Apodaca, Lori E.; Driver, Nancy E.; Stephens, Verlin C.; Spahr, Norman E.

1995-01-01

The Upper Colorado River Basin in Colorado and Utah is 1 of 60 study units selected for water-quality assessment as part of the U.S. Geological Survey's National Water-Quality Assessment program, which began full implementation in 1991. Understanding the environmental setting of the Upper Colorado River Basin study unit is important in evaluating water-quality issues in the basin. Natural and human factors that affect water quality in the basin are presented, including an overview of the physiography, climatic conditions, general geology and soils, ecoregions, population, land use, water management and use, hydrologic characteristics, and to the extent possible aquatic biology. These factors have substantial implications on water-quality conditions in the basin. For example, high concentrations of dissolved solids and selenium are present in the natural background water conditions of surface and ground water in parts ofthe basin. In addition, mining, urban, and agricultural land and water uses result in the presence of certain constituents in the surface and ground water of the basin that can detrimentally affect water quality. The environmental setting of the study unit provides a framework of the basin characteristics, which is important in the design of integrated studies of surface water, ground water, and biology.

Characterizing land subsidence mechanisms as a function of urban basin geohazards using space geodesy

Science.gov (United States)

Bawden, G. W.

2016-12-01

Land subsidence in urban basins will likely become a more significant geohazard in many of the global sedimentary basins as population growth, resource availability, and climate change compound natural and anthropogenic contributors that influence basin elevation. Coastal basins are at the greatest risk where land subsidence is additive to sea level rise, thereby increasing the rate of exposure to coastal populations. Land surface elevation change is a function of many different parameters, including: elastic and inelastic surface response to managed and natural groundwater levels; anthropogenic activities (hydrocarbon extraction, wastewater injection, fracking, geothermal production, and mass redistribution); local tectonic deformation and regional tectonic drivers (such as repeated uplift and subsidence cycles above subduction zones); climate change (influencing the timing, magnitude, nature and duration of seasonal/annual precipitation and permafrost extent); material properties of the basin sediments (influencing susceptibility to soil compaction, oxidization, and dissolution); post glacial rebound; isostatic flexure associated with sea-level and local mass changes; and large scale gravitational processes (such as growth faults and landslides). Geodetic measurements, such as InSAR and GPS, help track spatial and temporal changes in both relative and absolute basin elevation thereby helping to characterize the mechanism(s) driving the geohazards. In addition to a number of commercial radar satellites, European Space Agency's Sentinel-1a/b satellites are beginning to provide a wealth of data over many basin targets with C-band (5.5 cm wavelength). The NISAR (NASA-ISRO Synthetic Aperture Radar) L-band (24 cm wavelength) mission (anticipated 2021 launch) will image nearly every basin globally every 12 days and data from the mission will help characterize land subsidence and many other solid-Earth and hydrologic geohazards that impact urban basins.

ASSESSING AND FORECASTING, BY PLAY, NATURAL GAS ULTIMATE RECOVERY GROWTH AND QUANTIFYING THE ROLE OF TECHNOLOGY ADVANCEMENTS IN THE TEXAS GULF COAST BASIN AND EAST TEXAS

Energy Technology Data Exchange (ETDEWEB)

William L. Fisher; Eugene M. Kim

2000-12-01

A detailed natural gas ultimate recovery growth (URG) analysis of the Texas Gulf Coast Basin and East Texas has been undertaken. The key to such analysis was determined to be the disaggregation of the resource base to the play level. A play is defined as a conceptual geologic unit having one or more reservoirs that can be genetically related on the basis of depositional origin of the reservoir, structural or trap style, source rocks and hydrocarbon generation, migration mechanism, seals for entrapment, and type of hydrocarbon produced. Plays are the geologically homogeneous subdivision of the universe of petroleum pools within a basin. Therefore, individual plays have unique geological features that can be used as a conceptual model that incorporates geologic processes and depositional environments to explain the distribution of petroleum. Play disaggregation revealed important URG trends for the major natural gas fields in the Texas Gulf Coast Basin and East Texas. Although significant growth and future potential were observed for the major fields, important URG trends were masked by total, aggregated analysis based on a broad geological province. When disaggregated by plays, significant growth and future potential were displayed for plays that were associated with relatively recently discovered fields, deeper reservoir depths, high structural complexities due to fault compartmentalization, reservoirs designated as tight gas/low-permeability, and high initial reservoir pressures. Continued technology applications and advancements are crucial in achieving URG potential in these plays.

Distribution of bovine fasciolosis and associated factors in south Espírito Santo, Brazil: an update

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Isabella Vilhena Freire Martins

Full Text Available The geographical distribution and factors associated with bovine fasciolosis in the south of Espírito Santo were updated and the prevalences of this disease and of snails of the genus Lymnaea in the municipality of Jerônimo Monteiro were calculated. In the first stage, fecal samples were collected from 10% of the herds of 115 farms in 23 municipalities and interviews were conducted with owners. Generalized linear mixed models were used. In the second stage, in Jerônimo Monteiro municipality, feces and mollusks were collected from all farms registered in the milk cooperatives in the region. The mollusks were identified and examined for infection by Fasciola hepatica. Fasciolosis was diagnosed in 18 (78% of the 23 municipalities. Of the 1157 fecal samples examined, 19.01% were positive for eggs of F. hepatica. The final model shows statistical evidence of associations between positive farms and previous cases of fasciolosis and concomitant grazing of cattle with other definitive hosts. In the evaluated farms from the studied municipality the prevalence of fasciolosis and Lymnaea was of 66.7% and 23.8%, respectively. Mollusks were found in flooded areas and the animals' drinking water troughs. The wide geographical distribution of bovine fasciolosis in the south of Espírito Santo requires control measures to prevent its expansion towards the north of this state and other places characterized as F. hepatica free-infection.

Records of the giant-armadillo Priodontes maximus (Cingulata: Dasypodidae in the Atlantic Forest: are Minas Gerais and Espírito Santo the last strongholds of the species?

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Ana Carolina Srbek-Araujo

2009-09-01

Full Text Available We report 20 records of Priodontes maximus (Kerr, 1792 collected between 1990 and 2009 in three nature reserves located in forested areas of southeastern Brazil within the Atlantic Forest biome. Seventeen records were collected in Parque Estadual do Rio Doce (PERD, state of Minas Gerais, two in Reserva Biológica de Sooretama and one in Reserva Natural Vale, both located in the state of Espírito Santo. The records were burrows (n = 11, photographs from camera-traps (n = 6, sightings (n = 2 and carcass (n = 1. Given the higher number of records, the PERD seems to maintain the largest population among the three study areas. We searched the literature and found no other recent evidence of the species' presence in the Atlantic forest of Brazil. There are few Museum specimens and a general lack of information on the presence of the species in this biome as a whole. These facts suggest that the conservation status of the giant armadillo is extremely critical in the Atlantic Forest.

Los santos inocentes de Miguel Delibes [1981] y de Mario Camus [1983

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Virginia Isla García

2008-02-01

Full Text Available En este ensayo se pretende estudiar las relaciones entre la novela de Miguel Delibes, Los santos inocentes (1981 y su exitosa adaptación cinematográfica de Mario Camus en 1983. Se verá cómo la calidad de la novela (la combinación de realismo descarnado y lirismo emotivo se acomoda perfectamente al lenguaje fílmico, especialmente gracias a la labor actoral, aunque sin restar por ello originalidad a la película. La crítica del pasado español y su alcance universal en la novela justifican su adaptación en la joven Democracia, cuyos objetivos sociales y políticos explican también en parte el refuerzo de diferentes aspectos en la novela y en la película.   

American visceral leishmaniasis dissociated from Lutzomyia longipalpis (Diptera, Psychodidae) in the State of Espírito Santo, Brazil

OpenAIRE

Pinto,Israel de Souza; Santos,Claudiney Biral dos; Grimaldi Jr.,Gabriel; Ferreira,Adelson Luiz; Falqueto,Aloísio

2010-01-01

The occurrence of American visceral leishmaniasis in the State of Espírito Santo, Brazil has always been associated with the presence of the Lutzomyia longipalpis vector. The geographic distribution of this vector in this state is related to the presence of specific geoclimatic characteristics, such as a dry climate, low elevations (< 450m), steep slopes and rocky outcrops. The occurrence of human autochthonous cases of American visceral leishmaniasis in municipalities without these geoclimat...

Studies of movement of sediments in Santos bay

International Nuclear Information System (INIS)

Bandeira, J.V.; Aun, P.E.; Bomtempo, V.L.; Salim, L.H.; Minardi, P.S.P.; Santos, J.A.

1990-01-01

In the years of 1973, 74, 80, 81 and 85 several studies were performed at Santos bay, using radioactive tracers, with the following main objectives: to evaluate the behaviour (on the bottom and in suspension) of the mixture of silt and clay which is dredged from the estuary and from its access channel and dumped at pre-determined sites, in the bay and surrounding regions, with the objective of optimizing dredging disposal operations; to quantify the movement of sandy sediments on the bottom, in 3 areas of the bay, in summer and winter conditions, to obtain pertinent information related to the siltation of the access channel. As results of these studies, it was found that: the ancient dumping site, near Itaipu Point, in the western limit of the bay, was inadequate, since the material could return to the bay and to the estuary. The dumping site was moved to a region at the south of Moela Island, located eastwards relative to the bay, which brought substantial economies in dredging works; the bottom sediment transport was quantified, following clouds of tagged materials for about 8 months, thus obtaining important conclusions about transport rates in different regions of the bay. An analysis of the intervening hydrodynamic agents is also presented. (author) (L.J.C.)

Sedimentary architecture of a Plio-Pleistocene proto-back-arc basin: Wanganui Basin, New Zealand

Science.gov (United States)

Proust, Jean-Noël; Lamarche, Geoffroy; Nodder, Scott; Kamp, Peter J. J.

2005-11-01

The sedimentary architecture of active margin basins, including back-arc basins, is known only from a few end-members that barely illustrate the natural diversity of such basins. Documenting more of these basins types is the key to refining our understanding of the tectonic evolution of continental margins. This paper documents the sedimentary architecture of an incipient back-arc basin 200 km behind the active Hikurangi subduction margin, North Island, New Zealand. The Wanganui Basin (WB) is a rapidly subsiding, Plio-Pleistocene sedimentary basin located at the southern termination of the extensional back-arc basin of the active Central Volcanic Region (TVZ). The WB is asymmetric with a steep, thrust-faulted, outer (arc-ward) margin and a gentle inner (craton-ward) margin. It contains a 4-km-thick succession of Plio-Pleistocene sediments, mostly lying offshore, composed of shelf platform sediments. It lacks the late molasse-like deposits derived from erosion of a subaerial volcanic arc and basement observed in classical back-arc basins. Detailed seismic stratigraphic interpretations from an extensive offshore seismic reflection data grid show that the sediment fill comprises two basin-scale mega-sequences: (1) a Pliocene (3.8 to 1.35 Ma), sub-parallel, regressive "pre-growth" sequence that overtops the uplifted craton-ward margin above the reverse Taranaki Fault, and (2) a Pleistocene (1.35 Ma to present), divergent, transgressive, "syn-growth" sequence that onlaps: (i) the craton-ward high to the west, and (ii) uplifted basement blocks associated with the high-angle reverse faults of the arc-ward margin to the east. Along strike, the sediments offlap first progressively southward (mega-sequence 1) and then southeastward (mega-sequence 2), with sediment transport funnelled between the craton- and arc-ward highs, towards the Hikurangi Trough through the Cook Strait. The change in offlap direction corresponds to the onset of arc-ward thrust faulting and the rise of

Evaluation of Ra, Th, K and radium equivalent activity in sand samples from Camburi Beach, Vitoria, Espirito Santos, Brazil

International Nuclear Information System (INIS)

Barros, Livia F.; Pecequilo, Brigitte R.S.

2013-01-01

Camburi beach, in the city of Vitoria, Espirito Santo State. Brazil, is a naturally high background region in Brazil. The beach sands contain monazite, ilmenite and other accessory minerals rich in 226 Ra, 23 '2Th and 40 K. As these radionuclides are the main natural contributors to external exposure from gamma rays, the knowledge of the sands radioactivity content plays an important role in radiation protection. In this work, 226 Ra, 232 Th and 40 K activities concentrations, together with the radium equivalent activity, Ra eq. were determined in some selected sand samples from a single location at Camburi beach, known for the high level of radioactivity. The sand samples collected monthly from January to December 2011, were dried and sealed in standard 100 mL HPDE polyethylene flasks and measured by high resolution gamma-spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the 238 U and 23 '2Th series. Preliminary results, without considering samples self-attenuation, show activities concentrations in the range from 12 ± 1 Bq kg -1 to 1022 ± 30 Bq kg -1 for 226 Ra, 35 ± 1 Bq kg -1 to 5731 ± 134 Bq kg -1 for 232 Th and 18 ± 4 Bqkg -1 to 430 ± 21 Bq kg -1 for 40 K. The Ra eq , presented values ranging from 63 Bq kg -1 to 9250 Bq kg -1 . (author)

Water equivalent of snow survey of the Red River Basin and Heart/Cannonball River Basin, March 1978

International Nuclear Information System (INIS)

Feimster, E.L.

1979-10-01

The water equivalent of accumulated snow was estimated in the Red River and Heart/Cannonball River basins and surrounding areas in North Dakota during the period 8 to 17 March 1978. A total of 570 km were flown, covering a 274 km section of the Red River Basin watershed. These lines had been surveyed in March 1974. Twelve flight lines were flown over the North Dakota side of the Red River from a point 23 km south of the Canadian border southward to the city of Fargo, North Dakota. The eight flight lines flown over the Minnesota side of the Red River extended from 23 km south of the Canadian border southward to Breckenridge, Minnesota. Using six flight lines, a total of 120 km were flown in the Heart/Cannonball River Basin, an area southwest of the city of Bismark, North Dakota. This was the first such flight in the Heart/Cannonball River Basin area. Computed weighted average water equivalents on each flight line in the Red River Basin ranged from 4.8 cm to 12.7 cm of water, averaging 7.6 cm for all lines. In the Heart/Cannonball River Basin, the weighted water equivalent ranged from 8.9 cm to 19.1 cm of water, averaging 12.7 cm for all lines. The method used employs the measurement of the natural gamma rays both before and after snow covers the ground

Policy and Practice – River Basins

International Development Research Centre (IDRC) Digital Library (Canada)

Ms Suruchi Bhadwal

nature of rivers in the northern belt- inextricably linked. Exacerbated water stress in some areas. Increasing demands – food and drinking water needs. Socioeconomics. CC Impacts. Glacier-fed basins in the. North. Glacier melt and river flooding,. GLOFs, landslides. Unique socio-cultural settings and political differences.

A corrupção nos três poderes do estado do Espírito Santo sob a perspectiva da cultura política patrimonialista no Brasil

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Nair L. Sperandio-Santos

2016-06-01

Full Text Available Este artigo tem por objetivo apresentar a corrupção nos poderes Executivo, Legislativo e Judiciário do estado do Espírito Santo na perspectiva da cultura política no Brasil. Demonstra que o sistema patrimonialista no Brasil viabilizou os parâmetros para a difícil distinção entre as esferas pública e privada, característico do patrimonialismo. O método do múltiplo dialético, utilizado nesta pesquisa, apresenta os fatos sobre corrupção no Estado do Espírito Santo, sistematizados e correlacionados com a cultura política brasileira, sua construção histórica, cultural, econômica, social e política.

Natural fracturing of rocks: application to the Ahnet basin (Algeria); Fracturation naturelle des roches: application au bassin de l`Ahnet (Algerie)

Energy Technology Data Exchange (ETDEWEB)

Badsi, M

1998-07-06

In the Ahnet basin, the production seems to be unrelated to lithological variations in the reservoirs. In these large anticline structures, located in the central Ahnet basin, the presence of gas has been proven, but only a few production wells have been moderately successful. This inconsistency is probably related to the spatial distribution of fracturing throughout the reservoir. In order to investigate several hypothesis, we used several approach to solve problems posed by the interpreter: namely understanding the deformation process, predicting the fractured zones and building the discrete model of fracture network. This approach combines several methods, including sand box modelling, numerical modelling and Statistics rules, often related with fractal behaviour of faults families, have been used for extrapolating observations from seismic or from wells. The numerical tools and sand box analysis have allowed us to answer to the questions related to the formation of this large anticlines in the Ahnet basin and suggest a probable origin of the variation in the spatial distribution of natural fractures. The deterministic predictions of small-scale faults use probabilistic approaches for spatial interpolation assuming implicitly relationship between detected large faults and unresolved small faults. The statistical modelling is used to carry out analysis of the spatial variation of mean fracture attributes at the global scale (a few kilometers) and a 3D stochastic modelling of the fracture system at the local scale (a few ten of meters). (author) 139 refs.

Adaptive Fusion of Information for Seeing into Ordos Basin, China: A China-Germany-US Joint Venture.

Science.gov (United States)

Yeh, T. C. J.; Yin, L.; Sauter, M.; Hu, R.; Ptak, T.; Hou, G. C.

2014-12-01

Adaptive fusion of information for seeing into geological basins is the theme of this joint venture. The objective of this venture is to initiate possible collaborations between scientists from China, Germany, and US to develop innovative technologies, which can be utilized to characterize geological and hydrological structures and processes as well as other natural resources in regional scale geological basins of hundreds of thousands of kilometers (i.e., the Ordos Basin, China). This adaptive fusion of information aims to assimilate active (manmade) and passive (natural) hydrologic and geophysical tomography surveys to enhance our ability of seeing into hydrogeological basins at the resolutions of our interests. The active hydrogeophysical tomography refers to recently developed hydraulic tomgoraphic surveys by Chinese and German scientists, as well as well-established geophysical tomography surveys (such as electrical resistivity tomography, cross-borehole radars, electrical magnetic surveys). These active hydrogeophysical tomgoraphic surveys have been proven to be useful high-resolution surveys for geological media of tens and hundreds of meters wide and deep. For basin-scale (i.e., tens and hundreds of kilometers) problems, their applicabilities are however rather limited. The passive hydrogeophysical tomography refers to unexplored technologies that exploit natural stimuli as energy sources for tomographic surveys, which include direct lightning strikes, groundwater level fluctuations due to earthquakes, river stage fluctuations, precipitation storms, barometric pressure variations, and long term climate changes. These natural stimuli are spatially varying, recurrent, and powerful, influencing geological media over great distances and depths (e.g., tens and hundreds of kilometers). Monitoring hydrological and geophysical responses of geological media to these stimuli at different locations is tantamount to collecting data of naturally occurring tomographic

LAND USE CHANGES IN THE TRANS-BOUNDARY AMUR RIVER BASIN IN THE 20TH CENTURY

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Victor Ermoshin

2013-01-01

Full Text Available All distinctions in the economic and nature protection policy of the neighboring states are well reflected and shown within trans-boundary river basins. The parts of trans-boundary geosystem of one country can experience an essential negative influence from rash decisions in the field of nature use and nature protection policy of the neighboring state. The Amur River Basin covers the territories of Russia, the Peoples Republic of China, Mongolia and Democratic People’s Republic of Korea and occupies more than 2 million km2. The most intensive development of the basin territory has started since the middle of the 19th century. We compiled two maps of land use in the Amur River basin in the 1930–1940s and in the early 21st century. Results showed that, negative dynamics is marked for forest lands, meadows, wetlands and mountain tundra. The basic features in the change of land use within national parts of the basin in Russia, China and Mongolia are analyzed. The comparative analysis of land use peculiarities of the countries for the last 70 years has been done.

MONITORAMENTO DA QUALIDADE DA ÁGUA NO MANANCIAL DO RIO SANTO ANASTÁCIO

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Paulo Ponce Arroio Junior

2011-06-01

Full Text Available In order to characterize spatially and temporarily the Santo Anastacio River according to limnological factors, four sampling stations were established in the main course of the river. The limnological variables analyzed were pH, dissolved oxygen, temperature, conductivity, turbidity, chlorine, iron, ammonia and phosphate, as well the hydrologic variables flow and speed. These limnological variables were synthesized through a principal components analysis (PCA, in order to determinate their spatial-temporal behavior. Exploratory analysis revealed a longitudinal organization of the sampling stations according to the level of environmental integrity of each station, showing a water quality decrease along the river’s course. The principal components analysis revealed yet a seasonal pattern of sampling dates, allowing differentiate dry and rainy periods.

Preliminary flood-duration frequency estimates using naturalized streamflow records for the Willamette River Basin, Oregon

Science.gov (United States)

Lind, Greg D.; Stonewall, Adam J.

2018-02-13

In this study, “naturalized” daily streamflow records, created by the U.S. Army Corps of Engineers and the Bureau of Reclamation, were used to compute 1-, 3-, 7-, 10-, 15-, 30-, and 60-day annual maximum streamflow durations, which are running averages of daily streamflow for the number of days in each duration. Once the annual maximum durations were computed, the floodduration frequencies could be estimated. The estimated flood-duration frequencies correspond to the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent probabilities of their occurring or being exceeded each year. For this report, the focus was on the Willamette River Basin in Oregon, which is a subbasin of the Columbia River Basin. This study is part of a larger one encompassing the entire Columbia Basin.

Time still to restore the polluted Piracicaba river basin

International Nuclear Information System (INIS)

Favaro, P.C.; De Nadai Fernandes, E.A.; Ferraz, E.S.B.; Falotico, M.H.B.

2004-01-01

Over the last decades the acceleration of the industrialization and urbanization processes together with the intensive agricultural practices have resulted in an impact on the Piracicaba river basin, state of Sao Paulo, Brazil. The source rivers drain from an area of low population density, absence of heavy industries, non-significant agriculture, native forest and reforestation, the opposite is found in the middle part of the basin. Samples of riverbed sediments were collected along the basin for chemical analysis. Results showed that the source rivers still preserve their natural characteristics, while the Atibaia river in the middle part shows signs of pollution from the agricultural activity, industrial effluents and urban sewage. (author)

Reconnaissance coal study in the Susitna basin, 2014

Science.gov (United States)

David L. LePain,; Stanley, Richard G.; Harun, Nina T.; Helmold, Kenneth T.; Tsigonis, Rebekah

2015-01-01

The Alaska Division of Geological & Geophysical Surveys (DGGS) conducted fieldwork during the summer of 2014 in the Susitna basin as part of an ongoing evaluation of the hydrocarbon potential of frontier basins, particularly those near the Railbelt region (for example, Decker and others, 2013; Gillis and others, 2013). Topical studies associated with this recent work include sedimentary facies analysis (LePain and others, 2015) and structural geology investigations (Gillis and others, 2015). The Susitna basin contains coal-bearing Paleogene and Neogene strata correlative with formations that host oil and gas in Cook Inlet basin to its south. Isotopic signatures of natural gas reservoired in the Miocene/Pliocene Sterling and Miocene Beluga Formations suggest a biogenic origin for Cook Inlet gas (Claypool and others, 1980). To assess the biogenic gas potential of the Susitna basin, it is important to obtain information from its coal-bearing units.Characteristics of coal, such as maturity/rank and cleat development are key parameters influencing viability of a biogenic gas system (Laubach and others, 1998). In an early study of the Susitna basin (Beluga–Yentna region), Barnes (1966) identified, analyzed, and recognized potentially valuable subbituminous coal resources at Fairview Mountain, Canyon Creek, and Johnson Creek. Merritt (1990), in a sedimentological study to evaluate surface coal mining potential of the Tertiary rocks of the Susitna basin (Susitna lowland), concluded that the basin contained several billion tons of mineable reserves. This preliminary report offers a brief summary of new information on coals in the Susitna Basin acquired during associated stratigraphic studies (see LePain and others, 2015). 

Volatile organic compound emissions from the oil and natural gas industry in the Uinta Basin, Utah: point sources compared to ambient air composition

OpenAIRE

C. Warneke; F. Geiger; P. M. Edwards; W. Dube; G. Pétron; J. Kofler; A. Zahn; S. S. Brown; M. Graus; J. Gilman; B. Lerner; J. Peischl; T. B. Ryerson; J. A. de Gouw; J. M. Roberts

2014-01-01

The emissions of volatile organic compounds (VOCs) associated with oil and natural gas production in the Uinta Basin, Utah were measured at a ground site in Horse Pool and from a NOAA mobile laboratory with PTR-MS instruments. The VOC compositions in the vicinity of individual gas and oil wells and other point sources such as evaporation ponds, compressor stations and injection wells are compared to the measurements at Horse Pool. High mixing ratios of aroma...

Determination of the optimum commercial size for the mangrove oyster (Crassostrea rhizophorae) in Todos os Santos Bay, Brazil

OpenAIRE

Nascimento, Iracema Andrade; Pereira, Solange Andrade; Souza, Raymundo Costa e

1980-01-01

Texto completo. Acesso restrito. p. 1 – 8 Pilot studies were conducted in 1977-1978 on the cultivation of mangrove oysters in the Jacuruna River estuary at Todos OS Santos Bay, Salvador, Brazil. Growth characteristics were studied by comparing the relationships between total live weight, volume of the shell cavity fluid and yield of meat, and dry body weight to size (height). The most economically feasible proposition was production of approximately 7 cm high oysters for the sh...

Diseases Neglected by the Media in Espírito Santo, Brazil in 2011-2012.

Science.gov (United States)

Cavaca, Aline Guio; Emerich, Tatiana Breder; Vasconcellos-Silva, Paulo Roberto; dos Santos-Neto, Edson Theodoro; Oliveira, Adauto Emmerich

2016-04-01

The aims of the present study were to identify and analyse the Diseases Neglected by the Media (DNMs) via a comparison between the most important health issues to the population of Espírito Santo, Brazil, from the epidemiological perspective (health value) and their effective coverage by the print media, and to analyse the DNMs considering the perspective of key journalists involved in the dissemination of health topics in the state media. Morbidity and mortality data were collected from official documents and from Health Information Systems. In parallel, the diseases reported in the two major newspapers of Espírito Santo in 2011-2012 were identified from 10,771 news articles. Concomitantly, eight interviews were conducted with reporters from the two newspapers to understand the journalists' reasons for the coverage or neglect of certain health/disease topics. Quantitatively, the DNMs identified diseases associated with poverty, including tuberculosis, leprosy, schistosomiasis, leishmaniasis, and trachoma. Apart from these, diseases with outbreaks in the period evaluated, including whooping cough and meningitis, some cancers, respiratory diseases, ischaemic heart disease, and stroke, were also seldom addressed by the media. In contrast, dengue fever, acquired immune deficiency syndrome (AIDS), diabetes, breast cancer, prostate cancer, tracheal cancer, and bronchial and lung cancers were broadly covered in the period analysed, corroborating the tradition of media disclosure of these diseases. Qualitatively, the DNMs included rare diseases, such as amyotrophic lateral sclerosis (ALS), leishmaniasis, Down syndrome, and verminoses. The reasons for the neglect of these topics by the media included the political and economic interests of the newspapers, their editorial line, and the organizational routine of the newsrooms. Media visibility acts as a strategy for legitimising priorities and contextualizing various realities. Therefore, we propose that the health

PLANEJAMENTO ESTRATÉGICO DE TI NO PODER JUDICIÁRIO DO ESTADO DO ESPIRITO SANTO

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Alamir Costa Louro

2016-08-01

Full Text Available O presente artigo apresenta os efeitos gerados a partir da concepção e implantação de um planejamento estratégico de tecnologia da informação no Poder Judiciário do Estado do Espírito Santo(PJES. Para coleta dos dados e análise de resultados foram realizadas pesquisas documentais em relatório de auditoria realizado pelo Conselho Nacional de Justiça (CNJ. O artigo buscou evidências no relatório que corroborem com as possíveis melhorias apontadas por autores da área que tangenciam a Governança de TI. Essas melhorias não foram constatadas documentalmente e as razões e consequências foram explicitadas no artigo, que apesar de ser um estudo de caso interno ao PJES, aponta resultados e fatores geradores aparentemente comuns e que podem possibilitar ao estudo servir de referência para aplicação de melhores práticas de Governança de TI em outros tribunais do judiciário brasileiro.   This paper analyses the impact from conception and implementation of a information technology strategic plan in the Court of the State of Espírito Santo (PJES. For data collection and analysis of results were conducted documentary research in the audit report conducted by the National Council of Justice (CNJ. The article had sought evidence in the report to corroborate with possible improvements as pointed out by IT governance area authors. These improvements were not found by documentary evidence and the reasons and consequences were explained in the article, which despite being a case study only in PJES, points out results and organizational characteristics seemingly ordinary what may allow the study serve as a reference in application of IT governance best practices in other courts of the Brazilian judiciary

Prevalence of Ehrlichia canis using the nested-PCR, correlation with the presence of morulae and thrombocytopenia in dogs treated in Veterinary Hospital of the Federal University of Espirito Santo

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Mara Rúbia Rocha Pereira Sales

2015-03-01

Full Text Available ABSTRACT. Sales M.R.R.P., Ignacchiti M.D.C., Mendes Junior A.F., Suhett W.G., Porfírio L.C., Marins M., Aptekmann K.P. & Pereira Júnior O.S. [Prevalence of Ehrlichia canis using the nested-PCR, correlation with the presence of morulae and thrombocytopenia in dogs treated in Veterinary Hospital of the Federal University of Espirito Santo.] Prevalência de Ehrlichia canis pela Nested- -PCR, correlação com a presença de mórula e trombocitopenia em cães atendidos no Hospital Veterinário da Universidade Federal do Espírito Santo. Revista Brasileira de Medicina Veterinária, 37(1:47-51, 2015. Centro de Ciências Agrárias, Universidade Federal do Espírito Santo, Rua Projetada s/nº, Caixa Postal 25, Pontal, Marataízes, ES 29349-000, Brasil. E-mail: mararrps@yahoo.com.br Ehrlichia canis, is the primary etiologic agent of canine monocytic ehrlichiosis. The disease is mainly transmitted by the brown dog ticks Rhipicephalus sanguineus in different endemic regions of Brazil. The purpose of this study was determinated using the Nested Polymerase Chain Reaction (nested-PCR the prevalence of Ehrlichia canis in 85 dogs, regardless of race, age, sex or health status, treated at the Veterinary Hospital of Federal University of Espirito Santo, in Alegre-ES and evaluate its correlation with the presence of morulae and thrombocytopenia. It was observed that 1.17% of the samples were positive by blood smear, for the presence of morulae. However, the nested-PCR showed 5.88% positivity of samples. And 17.64% samples showed thrombocytopenia. By analyzing all the techniques, it was concluded that the introduction of diagnostic techniques such as nested-PCR is an important method for aid in early diagnosis of pathologies.

Natural 3H radioactivity analysis in groundwater and estimation of committed effective dose due to groundwater ingestion in Varahi and Markandeya river basins, Karnataka State, India

International Nuclear Information System (INIS)

Ravikumar, P.; Somashekar, R.K.

2011-01-01

The present study aimed at the assessment of natural tritium radioactivity in groundwater, being used for domestic and irrigation purposes in Varahi and Markandeya river basins. The study also intended to assess human health risk by estimating committed effective dose due to groundwater ingestion in the study area, taking into consideration the obtained tritium activity concentrations and annual water consumption. Tritium concentration of groundwater samples from the Varahi and Markandeya river basins were determined by liquid scintillation counting and the results laid in the range of 1.95 ± 0.25 to 11.35 ± 0.44 TU and 1.49 ± 0.75 to 9.17 ± 1.13 TU in Varahi and Markandeya river basins, respectively. Majority of the samples from Varahi (46.67%) and Markandeya (62.5%) river basins belong to modern water category aged between 5 and 10 years, while the remaining 53.33% and 37.5% of the samples from Varahi and Markandeya river basins respectively belong to sub-modern water with modern recharge, significantly influenced by precipitation and river in flowing/sea water intrusion. The effective committed dose for general public consumption considering the highest concentration value of 0.02 μSv year -1 , which is very negligible compared to EPA (0.04 mSv year -1 ), WHO (0.1 mSv year -1 ), ICRP (1.0 mSv year -1 ) and UNSCEAR (2.4 mSv year -1 ) recommended dose limits, should not mean any additional health risk for the population living nearby. (author)

Open Drainage and Detention Basin Combined System Optimization

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M. E. Banihabib

2017-01-01

Full Text Available Introduction: Since flooding causes death and economic damages, then it is important and is one of the most complex and destructive natural disaster that endangers human lives and properties compared to any other natural disasters. This natural disaster almost hit most of countries and each country depending on its policy deals with it differently. Uneven intensity and temporal distribution of rainfall in various parts of Iran (which has arid and semiarid climate causes flash floods and leads to too much economic damages. Detention basins can be used as one of the measures of flood control and it detains, delays and postpones the flood flow. It controls floods and affects the flood directly and rapidly by temporarily storing of water. If the land topography allows the possibility of making detention basin with an appropriate volume and quarries are near to the projects for construction of detention dam, it can be used, because of its faster effect comparing to the other watershed management measures. The open drains can be used alone or in combination with detention basin instead of detention basin solitarily. Since in the combined system of open and detention basin the dam height is increasing in contrast with increasing the open drainage capacity, optimization of the system is essential. Hence, the investigation of the sensitivity of optimized combined system (open drainage and detention basin to the effective factors is also useful in appropriately design of the combined system. Materials and Methods: This research aims to develop optimization model for a combined system of open drainage and detention basins in a mountainous area and analyze the sensitivity of optimized dimensions to the hydrological factors. To select the dam sites for detention basins, watershed map with scale of 1: 25000 is used. In AutoCAD environment, the location of the dam sites are assessed to find the proper site which contains enough storage volume of the detention

A coupled modeling framework for sustainable watershed management in transboundary river basins

Science.gov (United States)

Furqan Khan, Hassaan; Yang, Y. C. Ethan; Xie, Hua; Ringler, Claudia

2017-12-01

There is a growing recognition among water resource managers that sustainable watershed management needs to not only account for the diverse ways humans benefit from the environment, but also incorporate the impact of human actions on the natural system. Coupled natural-human system modeling through explicit modeling of both natural and human behavior can help reveal the reciprocal interactions and co-evolution of the natural and human systems. This study develops a spatially scalable, generalized agent-based modeling (ABM) framework consisting of a process-based semi-distributed hydrologic model (SWAT) and a decentralized water system model to simulate the impacts of water resource management decisions that affect the food-water-energy-environment (FWEE) nexus at a watershed scale. Agents within a river basin are geographically delineated based on both political and watershed boundaries and represent key stakeholders of ecosystem services. Agents decide about the priority across three primary water uses: food production, hydropower generation and ecosystem health within their geographical domains. Agents interact with the environment (streamflow) through the SWAT model and interact with other agents through a parameter representing willingness to cooperate. The innovative two-way coupling between the water system model and SWAT enables this framework to fully explore the feedback of human decisions on the environmental dynamics and vice versa. To support non-technical stakeholder interactions, a web-based user interface has been developed that allows for role-play and participatory modeling. The generalized ABM framework is also tested in two key transboundary river basins, the Mekong River basin in Southeast Asia and the Niger River basin in West Africa, where water uses for ecosystem health compete with growing human demands on food and energy resources. We present modeling results for crop production, energy generation and violation of eco

Natural radiation dose estimates from soils

International Nuclear Information System (INIS)

Silveira, M.A.G.R.; Moreira, H.; Medina, N.H.

2009-01-01

In this work the natural radiation from soils of southeastern Brazil has been studied. Soil samples from Interlagos, Sao Paulo; parks and Billings dam, in Sao Bernardo do Campo city; Santos, Sao Vicente and Sao Sebastiao beaches, Sao Paulo and sands from Ilha Grande beaches, Rio de Janeiro, were analyzed. The results show that the main contribution to the effective dose is due to elements of the 232 Th decay chain, with a smaller contribution from the radionuclide 40 K and the elements of the series of 238 U. The obtained values found in the studied regions, are around the average international dose due to external exposure to gamma rays (0.48 mSv/yr), except in Praia Preta, Ilha Grande, where the effective dose exceeds the average value. (author)

Regional cooperation on public acceptance in the pacific basin area

International Nuclear Information System (INIS)

Yasumasa Tanaka

1987-01-01

This paper is an attempt to examine the nature of nuclear issues and the need for effective public acceptance programs in the Pacific Basin area, drawing attention to Japan, Canada and Taiwan of China. The paper first presents a general institutional framework in which regional cooperetion is being sought in the Pacific Basin area. Secondly, country-specific nuclear issues and public acceptance programs of Canada, Japan and Taiwan of China will be presented. And thirdly, the importance of international public acceptance programs will be discussed for nuclear-electric power to grow in the Pacific Basin area toward the Year 2000. (author)

Physico-chemical composition and sensory quality of conilon coffee produced in Espírito Santo State and submitted to different processing formsComposição físico-química e qualidade sensorial de café conilon produzido no Estado do Espírito Santo e submetido a diferentes formas de processamento

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Tarcísio Lima Filho

2013-09-01

Full Text Available Espirito Santo State is the largest producer of conilon coffee in Brazil. However, there is a lack of information about physico-chemical composition and sensory characteristics of this coffee submitted to different processing forms. Therefore, the objective of this work was to investigate physico-chemical and sensory characteristics of the Espirito Santo conilon coffee submitted to three forms of processing. The harvest was performed selecting only cherry grains, which were submitted to three forms of processing (dry process, semi dry process or wet process. Sensory analysis was performed by two professional classifiers. Analysis of moisture, pH and titratable acidity were determined in samples of raw and roasted coffee and aqueous extract were determined in samples of roasted coffee. The processing forms and types of grains did not differ in terms of pH and acidity. Natural and peeled coffee showed higher levels of aqueous extract. In sensory classification, all samples showed good overall evaluation. The use of raw material within the quality standards, grains of cherry type and the proper conduction of post-harvest stages allow the obtainment of a beverage with good sensory ratings and without changes in pH and acidity regardless the processing form used. Therefore, it is possible to obtain good quality beverages using dry processing, which is less expensive than the other types of coffee processing Apesar de o estado do Espírito Santo ser o maior produtor de café conilon brasileiro, pouco se sabe sobre a composição físico-química e características sensoriais desse café submetido a diferentes formas de processamento. Sendo assim, o objetivo deste trabalho foi realizar a caracterização físico-química e sensorial do café conilon capixaba submetido a três formas de processamento. A colheita foi realizada selecionando-se apenas grãos cereja, que foram submetidos a três formas de processamento (via seca, via úmida sem fermenta

Geomorphometry of Drainage Basin for Natural Resources Management Using High Resolution Satellite Data an Indian Example

Science.gov (United States)

Venkateswarlu, P.; Reddy, M. A.; Prasad, A. T.

2003-12-01

Application of Remote Sensing and Geographic Information System for the development of land and water resources action plan at micro level for appropriate management of land/water resources of a watershed in rain fed region of Prakasam District in Andhra Pradesh, India forms the focal theme of this paper. The quantitative description of drainage basin geometry can be effectively determined using Remote Sensing and GIS techniques. Each of the sixty-two sub-watersheds of the study area have been studied in terms of the Morphometric parameters - Stream length, Bifurcation ratio, Length ratio, Drainage density, Stream frequency, Texture ratio, Form factor, Area Perimeters, Circularity ratio and Elongation ratio and prioritized all the sub-watersheds under study. The prioritization of sub sheds based on morphometry is compared with sediment yield prioritization and found nearly same for the study area. The information obtained from the thematic maps are integrated and action plans are suggested for land and water resources development on a sustainable basis. Landuse/Landcover, Hydrogeomorphology and Soil thematic maps were generated. In addition slope and Drainage maps were prepared from Survey of India toposheets. Based on the computerized database created using ARC/INFO software, information derived in terms of natural resources and their spatial distribution was then integrated with the socio economic data to formulate an action plan, which includes suggestion of alternative Landuse/Landcover practices. Such a plan is useful for natural resources management and for improving the socio-economic status of rural population on a sustainable basis. Keywords: Natural Resources, Remote Sensing, Morphometry sustainable development.

Bio-Optical Properties of the Inner Continental Shelf off Santos Estuarine System, Southeastern Brazil, and their Implications for Ocean Color Algorithm Performance

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Melissa Carvalho

2014-07-01

Full Text Available Optical characterizations of coastal water masses are important tools for a better understanding of physical and biochemical processes and aid the optimization of ocean color algorithms. In this study we present three optical classes of water observed during October/2005 and March/2006 on the inner continental shelf adjacent to Santos Bay (Brazil, based on remote sensing reflectance. ANOVA indicated a crescent estuarine influence in classes 1 to 3. Class 3 presented the highest chlorophyll-a and nutrient concentration and highest light absorption coefficients. Colored dissolved organic matter (CDOM dominated the light absorption in all classes and was strongly correlated to salinity in October/2005 due to the influence of the La Plata plume. The results indicated that CDOM dynamics in the Santos inner shelf are very complex. The performance of global chlorophyll algorithms was significantly smaller for October/2005 than for March/2006. As inconsistent changes in light absorption spectra by phytoplankton were detected between samplings, the results show that future bio-optical algorithms for this region must be optimized preferentially considering CDOM optical parameters.

Memórias sociais de juventude entre quilombolas do norte do Espírito Santo Youth social memories among quilombolas from the north of Espírito Santo

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Renata Valentim

2010-08-01

Full Text Available Buscando um conjunto etário que tivesse vivido sua juventude entre as populações remanescentes de quilombos do norte do Estado do Espírito Santo e ainda na presença da Mata Atlântica, esta pesquisa teve como objetivo principal identificar as memórias sociais de juventude nessas comunidades, relacionando as representações desse passado compartilhado às mudanças ambientais e sociais que recentemente impactaram a sua região. Foram entrevistadas 11 pessoas, homens e mulheres, com idade entre 40 e 61 anos. Os dados, trabalhados através da técnica de análise de conteúdo, demonstraram um hiato na relação dos participantes com as gerações mais novas que não havia sido experimentado com relação aos seus ascendentes; bem como as implicações dessa transformação socioambiental que, ao atuar em estruturas arcaicas de constituição territorial e temporal das comunidades, funcionou como agente primordial tanto do distanciamento entre as gerações quanto da seleção das formas mnêmicas mais relevantes.Searching for an age group who lived their youth among populations remnant of former runaway slave communities in the northern Espírito Santo State (Brazil and also at the Atlantic Rainforest, this research had the main objective of identifying the social memories of younger days in these communities, relating the representations of this past and the environmental and social changes that recently impacted their region. Eleven men and women were interviewed, with ages varying from 40 to 61 years. The data, processed by content analysis technique, demonstrated a hiatus at the relation of the participants with younger generations which had not been experienced with respect to their ascendants; as well as the implications of this social-environmental transformation that, while acting on the communities archaic structures of territorial and temporal constitution, worked as a prime agent both in the distancing between generations, and on

Geochemical Modeling Of F Area Seepage Basin Composition And Variability

International Nuclear Information System (INIS)

Millings, M.; Denham, M.; Looney, B.

2012-01-01

From the 1950s through 1989, the F Area Seepage Basins at the Savannah River Site (SRS) received low level radioactive wastes resulting from processing nuclear materials. Discharges of process wastes to the F Area Seepage Basins followed by subsequent mixing processes within the basins and eventual infiltration into the subsurface resulted in contamination of the underlying vadose zone and downgradient groundwater. For simulating contaminant behavior and subsurface transport, a quantitative understanding of the interrelated discharge-mixing-infiltration system along with the resulting chemistry of fluids entering the subsurface is needed. An example of this need emerged as the F Area Seepage Basins was selected as a key case study demonstration site for the Advanced Simulation Capability for Environmental Management (ASCEM) Program. This modeling evaluation explored the importance of the wide variability in bulk wastewater chemistry as it propagated through the basins. The results are intended to generally improve and refine the conceptualization of infiltration of chemical wastes from seepage basins receiving variable waste streams and to specifically support the ASCEM case study model for the F Area Seepage Basins. Specific goals of this work included: (1) develop a technically-based 'charge-balanced' nominal source term chemistry for water infiltrating into the subsurface during basin operations, (2) estimate the nature of short term and long term variability in infiltrating water to support scenario development for uncertainty quantification (i.e., UQ analysis), (3) identify key geochemical factors that control overall basin water chemistry and the projected variability/stability, and (4) link wastewater chemistry to the subsurface based on monitoring well data. Results from this study provide data and understanding that can be used in further modeling efforts of the F Area groundwater plume. As identified in this study, key geochemical factors affecting basin

Upland Nesting Prairie Shorebirds: Use of Managed Wetland Basins and Accuracy of Breeding Surveys

Directory of Open Access Journals (Sweden)

Cheri L. Gratto-Trevor

2006-06-01

Full Text Available Wetlands in southern Alberta are often managed to benefit waterfowl and cattle production. Effects on other species usually are not examined. I determined the effect of managed wetlands on upland-nesting shorebirds in southern Alberta by comparing numbers of breeding willets (Catoptrophorus semipalmatus, marbled godwits (Limosa fedoa, and long-billed curlews (Numenius americanus among areas of managed wetlands, natural wetland basins, and no wetland basins from 1995 to 2000. Surveys were carried out at 21 sites three times each year. Nine to ten of these areas (each 2 km2 were searched for nests annually from 1998-2000. Numbers of willets and marbled godwits and their nests were always highest in areas with managed wetlands, probably because almost all natural wetland basins were dry in this region in most years. Densities of willets seen during pre-incubation surveys averaged 2.3 birds/km2 in areas of managed wetlands, 0.4 in areas of natural wetland basins, and 0.1 in areas with no wetland basins. Nest densities of willets (one search each season averaged 1.5, 0.9, and 0.3 nests/km2 in areas of managed, natural, and no wetland basins, respectively. Similarly, pre-incubation surveys averaged 1.6, 0.6, and 0.2 godwits/km2 in areas of managed, natural, and no wetland basins, and 1.2, 0.3, and 0.1 godwit nests/km2. For long-billed curlews, pre-incubation surveys averaged 0.1, 0.2, and 0.1 birds/km2, and 0, 0.2, and 0 nests/km2. Nest success was similar in areas with and without managed wetlands. Shallow managed wetlands in this region appear beneficial to willets and marbled godwits, but not necessarily to long-billed curlews. Only 8% of marked willets and godwits with nests in the area were seen or heard during surveys, compared with 29% of pre-laying individuals and 42% of birds with broods. This suggests that a low and variable percentage of these birds is counted during breeding bird surveys, likely limiting their ability to adequately monitor

CURRENT STATE OF WATER BIORESOURCES OF THE VOLGA AND CASPIAN SEA BASIN

Directory of Open Access Journals (Sweden)

L. M. Vasileva

2012-01-01

Full Text Available The article considers the issues of current degraded state of aquatic biological resources of the Volga-Caspian Sea basin and provides specific data on commercial stocks of fish. The main reasons for decrease in natural stocks of ichthyofauna are regulation and pollution of the spawning rivers, adverse hydrological conditions, injudicious hunting, poaching pressure. To improve the state of natural stocks of fish it is necessary to increase their reproduction and implement measures to restore and rational exploitation of aquatic bioresources of the Volga- Caspian Sea basin.

Natural CO2 migrations in the South-Eastern Basin of France: implications for the CO2 storage in sedimentary formations

International Nuclear Information System (INIS)

Rubert, Y.

2009-03-01

Study of natural CO 2 analogues brings key informations on the factors governing the long term stability/instability of future anthropogenic CO 2 storages. The main objective of this work, through the study of cores from V.Mo.2 well crosscutting the Montmiral natural reservoir (Valence Basin, France), is to trace the deep CO 2 migrations in fractures. Petrographic, geochemical and micro-thermometric studies of the V.Mo.2 cores were thus performed in order: 1) to describe the reservoir filling conditions and 2) to detect possible CO 2 -leakage through the sediments overlying the reservoir. Fluid inclusions from the Paleozoic crystalline basement record the progressive unmixing of a hot homogeneous aquo-carbonic fluid. The Montmiral reservoir was therefore probably fed by a CO 2 -enriched gas component at the Late Cretaceous-Paleogene. The study of the sedimentary column in V.Mo.2 well, demonstrates that the CO 2 did not migrate towards the surface through the thick marly unit (Domerian-Middle Oxfordian). These marls have acted as an impermeable barrier that prevented the upward migration of fluids. Two main stages of fluid circulation have been recognized: 1) an ante- Callovian one related to the Tethysian extension 2) a tertiary stage during which the upper units underwent a karstification, with CO 2 leakage related but which remained confined into the deeper parts of the Valence Basin. Since the Paleogene, the Montmiral reservoir has apparently remained stable, despite the Pyrenean and alpine orogeneses. This is mainly due to the efficient seal formed by the thick marly levels and also to the local structuration in faulted blocks which apparently acted as efficient lateral barriers. (author)

Youth map of the city of Santo André, Southeastern Brazil: an instrument to read social inequalities.

Science.gov (United States)

Yonekura, Tatiana; Soares, Cássia Baldini; Minuci, Elaine Garcia; Campos, Célia Maria Sivalli; Trapé, Carla Andrea

2010-02-01

To analyze social inequalities in young adults living in an urban area by mapping sociodemographic and economic data. Using data from the 2000 Demographic Census, 57 sociodemographic and economic variables of young adults aged from 15 to 24 years, living in the city of Santo André, Southeastern Brazil, were distributed among 43 areas of statistical data, corresponding to a division of the region into smaller districts. Data from the year 2000 were collected from the Santo André City Hall Department of Socioeconomic Indicators. Using factorial analysis, 13 variables were grouped in two factors - working conditions and life conditions, which distinguished areas that were similar to one another statistically. Cluster analysis of areas was performed, resulting in four social groups. The area that concentrated young adults with higher access to wealth was classified as central and that including individuals with lower access to wealth was classified as peripheral. Two intermediate areas could be identified, one closer to the highest access to wealth ('almost central') and another close to the lowest access to wealth ('almost peripheral'). Discriminating variables were associated with work, migration, level of education, fertility, adolescent's position in the household, presence of spouse or partner, living conditions and assets owned. Differences among social groups revealed important inequalities among young adults who live, study and/or work in the city, which will contribute to the planning of public social policies aimed at these groups.

A comparison of ground-based and aircraft-based methane emission flux estimates in a western oil and natural gas production basin

Science.gov (United States)

Snare, Dustin A.

Recent increases in oil and gas production from unconventional reservoirs has brought with it an increase of methane emissions. Estimating methane emissions from oil and gas production is complex due to differences in equipment designs, maintenance, and variable product composition. Site access to oil and gas production equipment can be difficult and time consuming, making remote assessment of emissions vital to understanding local point source emissions. This work presents measurements of methane leakage made from a new ground-based mobile laboratory and a research aircraft around oil and gas fields in the Upper Green River Basin (UGRB) of Wyoming in 2014. It was recently shown that the application of the Point Source Gaussian (PSG) method, utilizing atmospheric dispersion tables developed by US EPA (Appendix B), is an effective way to accurately measure methane flux from a ground-based location downwind of a source without the use of a tracer (Brantley et al., 2014). Aircraft measurements of methane enhancement regions downwind of oil and natural gas production and Planetary Boundary Layer observations are utilized to obtain a flux for the entire UGRB. Methane emissions are compared to volumes of natural gas produced to derive a leakage rate from production operations for individual production sites and basin-wide production. Ground-based flux estimates derive a leakage rate of 0.14 - 0.78 % (95 % confidence interval) per site with a mass-weighted average (MWA) of 0.20 % for all sites. Aircraft-based flux estimates derive a MWA leakage rate of 0.54 - 0.91 % for the UGRB.

Hydrological Cycle in the Heihe River Basin and Its Implication for Water Resource Management in Endorheic Basins

Science.gov (United States)

Li, Xin; Cheng, Guodong; Ge, Yingchun; Li, Hongyi; Han, Feng; Hu, Xiaoli; Tian, Wei; Tian, Yong; Pan, Xiaoduo; Nian, Yanyun; Zhang, Yanlin; Ran, Youhua; Zheng, Yi; Gao, Bing; Yang, Dawen; Zheng, Chunmiao; Wang, Xusheng; Liu, Shaomin; Cai, Ximing

2018-01-01

Endorheic basins around the world are suffering from water and ecosystem crisis. To pursue sustainable development, quantifying the hydrological cycle is fundamentally important. However, knowledge gaps exist in how climate change and human activities influence the hydrological cycle in endorheic basins. We used an integrated ecohydrological model, in combination with systematic observations, to analyze the hydrological cycle in the Heihe River Basin, a typical endorheic basin in arid region of China. The water budget was closed for different landscapes, river channel sections, and irrigation districts of the basin from 2001 to 2012. The results showed that climate warming, which has led to greater precipitation, snowmelt, glacier melt, and runoff, is a favorable factor in alleviating water scarcity. Human activities, including ecological water diversion, cropland expansion, and groundwater overexploitation, have both positive and negative effects. The natural oasis ecosystem has been restored considerably, but the overuse of water in midstream and the use of environmental flow for agriculture in downstream have exacerbated the water stress, resulting in unfavorable changes in surface-ground water interactions and raising concerns regarding how to fairly allocate water resources. Our results suggest that the water resource management in the region should be adjusted to adapt to a changing hydrological cycle, cropland area must be reduced, and the abstraction of groundwater must be controlled. To foster long-term benefits, water conflicts should be handled from a broad socioeconomic perspective. The findings can provide useful information on endorheic basins to policy makers and stakeholders around the world.

Recharge and Groundwater Flow Within an Intracratonic Basin, Midwestern United States.

Science.gov (United States)

Panno, Samuel V; Askari, Zohreh; Kelly, Walton R; Parris, Thomas M; Hackley, Keith C

2018-01-01

The conservative nature of chloride (Cl - ) in groundwater and the abundance of geochemical data from various sources (both published and unpublished) provided a means of developing, for the first time, a representation of the hydrogeology of the Illinois Basin on a basin-wide scale. The creation of Cl - isocons superimposed on plan view maps of selected formations and on cross sections across the Illinois Basin yielded a conceptual model on a basin-wide scale of recharge into, groundwater flow within and through the Illinois Basin. The maps and cross sections reveal the infiltration and movement of freshwater into the basin and dilution of brines within various geologic strata occurring at basin margins and along geologic structures. Cross-formational movement of brines is also seen in the northern part of the basin. The maps and cross sections also show barriers to groundwater movement created by aquitards resulting in areas of apparent isolation/stagnation of concentrated brines within the basin. The distribution of Cl - within the Illinois Basin suggests that the current chemical composition of groundwater and distribution of brines within the basin is dependent on five parameters: (1) presence of bedrock exposures along basin margins; (2) permeability of geologic strata and their distribution relative to one another; (3) presence or absence of major geologic structures; (4) intersection of major waterways with geologic structures, basin margins, and permeable bedrock exposures; and (5) isolation of brines within the basin due to aquitards, inhomogeneous permeability, and, in the case of the deepest part of the basin, brine density effects. © 2017, National Ground Water Association.

Canticum Novum: música sem palavras e palavras sem som no pensamento de Santo Agostinho

OpenAIRE

Mammì, Lorenzo

2000-01-01

NO De Magistro, Santo Agostinho coloca a reza e o canto numa posição similar, à margem das funções imediatamente comunicativas da linguagem. A reflexão agostiniana sobre a reza se baseia nos hábitos cristãos da leitura, da oração e da meditação silenciosas. Há sobre o canto, na prática igualmente inovadora do jubilus, melodia sem palavra destinada aos momentos mais intensos e gaudiosos da liturgia. A oração silenciosa e o jubilus são temas recorrentes da literatura patrística, mas Agostinho o...

Studies for the oceanic disposal system of the sewers of Santos and Sao Vicente (Brazil)

International Nuclear Information System (INIS)

Agudo, E.G.; Ochipinti, A.G.; Sanchez, W.; Gaglianone, S.

1974-01-01

Oceanographic studies were performed at the sewage out-let from Santos-Sao Vicente cities, in order to determine the T 90 values for the die away of bacterias. Forty two oceanografic surveys were carried out, over a period of two years, using two different techniques. Specially designed small floats were used for identification of the collecting points. An statistical study of the results showed a good concordance between both methods. In several surveys, tests with dializers where also simultaneously performed, at the same place, in order to compare the results. A statistical study showed no correlation between the results from dializers and the 'in situ' tracing technique

Environmental Setting of the Sugar Creek and Leary Weber Ditch Basins, Indiana, 2002-04

Science.gov (United States)

Lathrop, Timothy R.

2006-01-01

The Leary Weber Ditch Basin is nested within the Sugar Creek Basin in central Indiana. These basins make up one of the five study sites in the Nation selected for the Agricultural Chemicals: Sources, Transport, and Fate topical study, a part of the U.S. Geological Survey’s National Water-Quality Assessment Program. In this topical study, identifying the natural factors and human influences affecting water quality in the Leary Weber Ditch and Sugar Creek Basins are the focus of the assessment. A detailed comparison between the environmental settings of these basins is presented. Specifics of the topical study design as implemented in the Leary Weber Ditch and Sugar Creek Basins are described.

Classification of Prairie basins by their hysteretic connected functions

Science.gov (United States)

Shook, K.; Pomeroy, J. W.

2017-12-01

Diagnosing climate change impacts in the post-glacial landscapes of the North American Prairies through hydrological modelling is made difficult by drainage basin physiography. The region is cold, dry and flat with poorly developed stream networks, and so the basin area that is hydrologically connected to the stream outlet varies with basin depressional storage. The connected area controls the contributing area for runoff reaching the stream outlet. As depressional storage fills, ponds spill from one to another; the chain of spilling ponds allows water to flow over the landscape and increases the connected area of the basin. As depressional storage decreases, the connected fraction drops dramatically. Detailed, fine-scale models and remote sensing have shown that the relationship between connected area and the depressional storage is hysteretic in Prairie basins and that the nature of hysteresis varies with basin physiography. This hysteresis needs to be represented in hydrological models to calculate contributing area, and therefore streamflow hydrographs. Parameterisations of the hysteresis are needed for large-scale models used for climate change diagnosis. However, use of parameterisations of hysteresis requires guidance on how to represent them for a particular basin. This study shows that it is possible to relate the shape of hysteretic functions as determined by detailed models to the overall physiography of the basin, such as the fraction of the basin below the outlet, and remote sensing estimates of depressional storage, using the size distribution and location of maximum ponded water areas. By classifying basin physiography, the hysteresis of connected area - storage relationships can be estimated for basins that do not have high-resolution topographic data, and without computationally-expensive high-resolution modelling.

Mapping Water Resources, Allocation and Consumption in the Mills River Basin

Science.gov (United States)

Hodes, J.; Jeuland, M. A.; Barros, A. P.

2014-12-01

Mountain basins and the headwaters of river basins along the foothills of major mountain ranges are undergoing rapid environmental change due to urban development, land acquisition by investors, population increase, and climate change. Classical water infrastructure in these regions is primarily designed to meet human water demand associated with agriculture, tourism, and economic development. Often overlooked and ignored is the fundamental interdependence of human water demand, ecosystem water demand, water rights and allocation, and water supply. A truly sustainable system for water resources takes into account ecosystem demand along with human infrastructure and economic demand, as well as the feedbacks that exist between them. Allocation policies need to take into account basin resilience that is the amount of stress the system can handle under varying future scenarios. Changes in stress on the system can be anthropogenic in the form of population increase, land use change, economic development, or may be natural in the form of climate change and decrease in water supply due to changes in precipitation. Mapping the water rights, supply, and demands within the basin can help determine the resiliency and sustainability of the basin. Here, we present a coupled natural human system project based in the French Broad River Basin, in the Southern Appalachians. In the first phase of the project, we are developing and implementing a coupled hydro-economics modeling framework in the Mills River Basin (MRB), a tributary of the French Broad. The Mills River Basin was selected as the core basin for implementing a sustainable system of water allocation that is adaptive and reflects the interdependence of water dependent sectors. The headwaters of the Mills River are in the foothills of the Appalachians, and are currently under substantial land use land cover (LULC) change pressure for agricultural purposes. In this regard, the MRB is representative of similar headwater

The royalties application on President Kennedy city, Espirito Santo, Brazil; A aplicacao dos royalties em Presidente Kennedy, ES

Energy Technology Data Exchange (ETDEWEB)

Knaak, Fabricio Jose Bassetto; Cardia, Tarik Hajab [Centro Universitario Vila Velha (UVV), ES (Brazil). Curso de Relacoes Internacionais

2008-07-01

This work aims to assemble a study of implementation of royalty in the municipality of President Kennedy - the state of Espirito Santo, showing the disparity between the collection of royalties on oil and quality of infrastructure that the city offers. Based on data the prefecture of the municipality, PNUD and competent bodies, we will show how the money is being used comes from royalties on oil, and what policies the city council's adopting this to apply this feature. (author)

Geomorphological characterization of endorheic basins in northern Chile

Science.gov (United States)

Dorsaz, J.; Gironas, J. A.; Escauriaza, C. R.; Rinaldo, A.

2011-12-01

Quantitative geomorphology regroups a large number of interesting tools to characterize natural basins across scales. The application of these tools to several river basins allows the description and comparison of geomorphological properties at different spatial scales as oppose to more traditional descriptors that are typically applied at a single scale, meaning the catchment scale. Most of the recent research using these quantitative geomorphological tools has focused on open catchments and no specific attention has been given to endorheic basins, and the possibility of having particular features that distinguish them from exorheic catchments. The main objective of our study is to characterize endorheic basins and investigate whether these special geomorphological features can be identified. Because scaling invariance is a widely observed and relatively well quantified property of open basins, it provides a suitable tool to characterize differences between the geomorphology of closed and open basins. Our investigation focuses on three closed basins located in northern Chile which describe well the diversity in the geomorphology and geology of this arid region. Results show that endhoreic basins exhibit different slope-area and flow paths sinuosity regimes compared to those observed in open basins. These differences are in agreement with the particular self-similar behavior across spatial scales of the Euclidean length of subcatchments, as well as the Hack's law and Horton's ratios. These regimes imply different physical processes inside the channel network regardless of the basin area, and they seem to be related to the endorheic character of these basins. The analysis of the probability density functions of contributing areas and lengths to the lower region shows that the hypothesis of self-similarity can also be applied to closed basins. Theoretical expressions for these distributions were derived and validated by the data. Future research will focus on (1

Alfabetização no Espírito Santo: o método mútuo ou monitorial

OpenAIRE

Gontijo,Cláudia Maria Mendes

2011-01-01

Este texto tem por finalidade analisar o Regimento Interno das Aulas Publicas de 1.as Letras da Província do Espírito Santo e o método de ensino da leitura e da escrita concretizado nesse Regimento. Para desenvolvimento do estudo, utilizamos a pesquisa documental. O artigo conclui que o uso do método mútuo possibilitou a permanência de modelos tradicionais de ensino da leitura e da escrita baseados no estudo sistemático das letras, das sílabas, da frase e, finalmente, da leitura de textos rel...

Instituciones microfinancieras y cajas de ahorro en Santo Tomás Hueyotlipan, Puebla

Directory of Open Access Journals (Sweden)

Kristiano Raccanello

2014-01-01

Full Text Available La exigua presencia de los intermediarios financieros formales en los municipios rurales mexicanos impulsa el uso de tandas y solicitud de dinero a prestamistas, familiares o amigos. Las cajas de ahorro constituyen una alternativa a estos métodos tradicionales y aprovechan el capital social comunitario. Esta investigación, fundamentado en una muestra realizada en el municipio de Santo Tomás Hueyotlipan (Puebla, México, analiza los factores que impulsan la participación en las cajas de ahorro informales y su interacción con otros intermediarios financieros informales. Los resultados del modelo probit indican que la participación responde a la posibilidad de poder ahorrar atrayendo a aquellos individuos que no utilizan tandas, prestamistas o deudas con familiares o amigos.

The Agost Basin (Betic Cordillera, Alicante province, Spain): a pull-apart basin involving salt tectonics

Science.gov (United States)

Martín-Martín, Manuel; Estévez, Antonio; Martín-Rojas, Ivan; Guerrera, Francesco; Alcalá, Francisco J.; Serrano, Francisco; Tramontana, Mario

2018-03-01

, the Agost Basin can be considered a key case of the interference between salt tectonics and the evolution of strike-slip fault zones. The reconstructed model has been compared with several scaled sandbox analogical models and with some natural pull-apart basins.

Conceptual understanding and groundwater quality of selected basin-fill aquifers in the Southwestern United States

Science.gov (United States)

Thiros, Susan A.; Bexfield, Laura M.; Anning, David W.; Huntington, Jena M.

2010-01-01

The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey has been conducting a regional analysis of water quality in the principal aquifer systems in the southwestern United States (hereinafter, “Southwest”) since 2005. Part of the NAWQA Program, the objective of the Southwest Principal Aquifers (SWPA) study is to develop a better understanding of water quality in basin-fill aquifers in the region by synthesizing information from case studies of 15 basins into a common set of important natural and human-related factors found to affect groundwater quality.The synthesis consists of three major components:1. Summary of current knowledge about the groundwater systems, and the status of, changes in, and influential factors affecting quality of groundwater in basin-fill aquifers in 15 basins previously studied by NAWQA (this report).2. Development of a conceptual model of the primary natural and human-related factors commonly affecting groundwater quality, thereby building a regional understanding of the susceptibility and vulnerability of basin-fill aquifers to contaminants.3. Development of statistical models that relate the concentration or occurrence of specific chemical constituents in groundwater to natural and human-related factors linked to the susceptibility and vulnerability of basin-fill aquifers to contamination.Basin-fill aquifers occur in about 200,000 mi2 of the 410,000 mi2 SWPA study area and are the primary source of groundwater supply for cities and agricultural communities. Four of the principal aquifers or aquifer systems of the United States are included in the basin-fill aquifers of the study area: (1) the Basin and Range basin-fill aquifers in California, Nevada, Utah, and Arizona; (2) the Rio Grande aquifer system in New Mexico and Colorado; (3) the California Coastal Basin aquifers; and (4) the Central Valley aquifer system in California. Because of the generally limited availability of surface-water supplies in

A comparison of integrated river basin management strategies: A global perspective

Science.gov (United States)

Zhao, Chunhong; Wang, Pei; Zhang, Guanghong

In order to achieve the integrated river basin management in the arid and rapid developing region, the Heihe River Basin (HRB) in Northwestern China, one of critical river basins were selected as a representative example, while the Murray-Darling Basin (MDB) in Australia and the Colorado River Basin (CRB) in the USA were selected for comparative analysis in this paper. Firstly, the comparable characters and hydrological contexts of these three watersheds were introduced in this paper. Then, based on comparative studies on the river basin challenges in terms of the drought, intensive irrigation, and rapid industrialization, the hydrological background of the MDB, the CRB and the HRB was presented. Subsequently, the river management strategies were compared in three aspects: water allocation, water organizations, and water act and scientific projects. Finally, we proposed recommendations for integrated river basin management for the HRB: (1) Water allocation strategies should be based on laws and markets on the whole basin; (2) Public participation should be stressed by the channels between governance organizations and local communities; (3) Scientific research should be integrated into river management to understand the interactions between the human and nature.

El tratamiento del Patrimonio Cultural desde una metodología arqueológica en obras de trazado lineal: la construcción de la autopista Santiago-Alto de Santo Domingo (Galicia) como ejemplo

OpenAIRE

Prieto-Martínez, M. Pilar; Blanco-Rotea, Rebeca; Aboal-Fernández, Roberto; Ayán Vila, Xurxo; Criado-Boado, Felipe

2002-01-01

[ES] Se presenta una síntesis del trabajo arqueológico de Seguimiento que está siendo llevado a cabo en las obras de la Autopista Santiago-Alto de Santo Domingo (de empresa constructora Dozón UTE). El trabajo arqueológico se inició en enero de 2001, y está previsto que sea finalizado a principios de 2003. Este trabajo forma parte del Plan de Corrección de Impacto Arqueológico de las obras. El tramo Santiago-Alto de Santo Domingo, de 36,600 km de longitud, ofrece un transepto muy significat...

Columbia Basin residents' view on water : final report

International Nuclear Information System (INIS)

Ronalds, L.

2005-01-01

Currently, there is no strategic plan for water management in the Columbia Basin to ensure that long-term water quality and quantity issues are addressed according to residents' values and views. The Columbia Basin Trust was therefore created to address water management issues. It devised a comprehensive water information questionnaire and sent it to a broad range of respondents that fell within the Canadian portion of the Columbia Basin. These included municipal, regional, provincial and federal government agencies; community and watershed groups; industry and agriculture groups; recreation and tourism groups; and, First Nations groups. The most prevalent concern among the respondents pertained to issues surrounding domestic water consumption, and the most widespread water issue in the Columbia Basin was that of water conservation. The state of aquatic ecosystems was also of significant importance to respondents. Respondents also expressed concern for the cost of providing potable water and for the sustainability of rivers and their tributaries within the Basin. The survey also found a concern for the fluctuating reservoir levels within the Basin and the protection of drinking water from contamination. In order to address the wide range of water related issues, respondents indicated that an education program should be implemented to address the general nature of the hydrologic cycle; how much water is being used for toilets, lawn watering, and showers; the cost of potable water; the importance of water on a local and global level; the importance and nature of watersheds; the ways people influence and pollute water; the challenges of cleaning up contaminated water sources; the community's water sources; the role of water in sustaining food growth; and, challenges and consequences of other communities that experience severe water quality and quantity issues. It was suggested that the education program should address a water conservation plan, including conservation

Stratigraphy, tectonics and detrital zircon U-Pb (LA-ICP-MS) geochronology of the Rio Preto Belt and northern Paramirim corridor, NE, Brazil

Energy Technology Data Exchange (ETDEWEB)

Alcantara, Davi da Costa Bezerra Gobira de; Uhlein, Alexandre; Caxito, Fabricio de Andrade; Pedrosa-Soares, Antonio Carlos, E-mail: davibgobira@hotmail.com, E-mail: auhlein@gmail.com, E-mail: facaxito@yahoo.com.br, E-mail: pedrosasoares@gmail.com [Universidade Federal de Minas Gerais (CPMTC/UFMG), Belo Horizonte, MG (Brazil). Instituto de Geociencias. Centro de Pesquisa Professor Manoel Teixeira da Costa; Dussin, Ivo, E-mail: ivodusin@yahoo.com.br [Universidade Estadual do Rio de Janeiro (UERJ), Rio de Janeiro, RJ (Brazil). Faculdade de Geologia

2017-04-15

Two important Proterozoic metasedimentary sequences, the Rio Preto and Santo Onofre Groups, crop out along the northwestern margin of the Sao Francisco craton and in northern Paramirim corridor, respectively. The Rio Preto Group, involved in the eponymous fold-thrust belt along the northwestern cratonic boundary, comprises the Formosa (garnet schist, quartz schist, quartzite, chlorite-sericite schist and ferriferrous quartz schist) and Canabravinha (quartzite, micaceous quartzite, metarhytmite, phylite, schist and metaturbidite) formations. The Santo Onofre Group occurs exclusively in the Paramirim corridor, and is composed of quartzite and minor carbonaceous or Mn-rich phylite. These units record sedimentation in shallow to deep-water marine settings related to rift basins, and were deformed and metamorphosed under green schist facies conditions during the Brasiliano orogeny. Here we present 427 new detrital zircon U-Pb ages, which constrain the maximum depositional ages of ca. 971 Ma for the Santo Onofre Group, ca. 912 Ma for the Canabravinha Formation, and ca. 65 Ma for the Formosa Formation of the Rio Preto Group. Our data suggests that the Santo Onofre and the Rio Preto Groups accumulated in two distinct basin settings. The latter, composed mostly of sandy rocks, would represent a relatively stable, shallow-marine shelf environment. The Rio Preto Group, with metadiamictite, quartzite, pelitic and rhythmitic rocks, represents a shallow to deep marine environment influenced by gravity flows. Both groups were probably deposited in the Late Tonian, and are potential correlatives of the lower (pre-glacial) units of the Macaubas Group of the Aracuai belt. (author)

Oil and natural gas

International Nuclear Information System (INIS)

Riddell, C.H.

1993-01-01

The natural gas industry and market prospects in Canada are reviewed from a producer's point of view. In the first eight months of 1993, $2.3 billion in new equity was raised for natural gas exploration and production, compared to $900 million in 1991 and $1.2 billion in 1992. The number of wells drilled in the western Canada basin is expected to reach 8,000-9,000 in 1993, up from 5,600 in 1992, and Canadian producers' share of the North American natural gas market will probably reach 20% in 1993, up from 13% in 1986. Potential and proved gas supply in North America is ca 750 trillion ft 3 , of which ca 30% is in Canada. Factors affecting gas producers in Canada are the deregulated nature of the market, low costs for finding gas (finding costs in the western Canada basin are the lowest of any basin in North America), and the coming into balance of gas supply and demand. The former gas surplus has been reduced by expanding markets and by low prices which reduced the incentive to find new reserves. This surplus is largely gone, and prices have started rising although they are still lower than the pre-deregulation prices. Progress is continuing toward an integrated North American gas market in which a number of market hubs allow easy gas trading between producers and consumers. Commodity exchanges for hedging gas prices are beginning operation and electronic trading of gas contracts and pipeline capacity will also become a reality. 4 figs

A prospective monitoring of natural and anthropical fish populations in the basin of the Trotus river

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URECHE Dorel

2006-09-01

Full Text Available As a major part of the Siret river hidrography, though less known ichthyologically, the Trotus has a series of tributaries worth mentioning for their natural sources of water pollution (the Slanic River for sodium chloride, the Tazlau River for potassium chloride and the Tazlaul Sarat for petroleum derivatives as well as for the chemical pollution from the plants in Darmanesti and Onesti. All these in mind the impact of the pollution over the fish fauna of the above mentioned area was determined. The basinal analysis of the ichthyocenosis was performed in three locations the selection of which was based on the particulars of the habitat: upper Trotus free of chemical and urban waste, the Tazlau and middle and downstream Trotus – an area affected by chemical and urban waste upstream Comanesti. A total number of sampling stations was chosen so as to cover all particular fish breeding associations and changes in spreading of the species.

The Mesozoic rift basins of eastern North America: Potential reservoir or Explorationist's folly

Energy Technology Data Exchange (ETDEWEB)

Pyron, A.

1991-08-01

Mesozoic rift basins are found on the East Coast of North America from Georgia to Nova Scotia. The basins formed as a result of extensional activity associated with the breakup of Pangaea. The internal geometry of the basins includes a depositional sequence ranging from coarse fanglomerates to fine-grained siltstones and argillites. Since these Mesozoic rift basins were first studied, they have not been considered to be likely spots for hydrocarbon accumulations. Recently, geologists have reconsidered these Mesozoic basins and have developed a more synergistic approach that suggests that many of these rift basins might be suitable targets for exploration. By analogy, these Mesozoic basins are correlative to similar basins in northwestern Africa, where significant reserved of oil and natural gas have been developed. The similarity between the productive basins in northwestern Africa and the Mesozoic basins of North America and their proximity to major markets provides sufficient rationale to further investigate these basins.

As conseqüências do manejo sobre os ninhos de Dermochelys coriacea (Linnaeus, 1766, junto ao projeto Tamar-Ibama, Espírito Santo, Brasil

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Dal Pont Morisso, Eduardo

2001-11-01

Full Text Available Foi analisada a viabilidade dos manejos de ninhos utilizados pelo Projeto Tamar-Ibama, para a esp écie Dermochelys coriacea nas temporadas reprodutivas entre 1989/90 e 1998/99. Este estudo foi realizado no litoral norte do Estado do Espírito Santo. As desovas foram manejadas de três diferentes formas: mantidas In Situ, transferidas para locais na praia e, ainda, para cercados de incubação. As análises realizadas mostraram que os ninhos que permaneceram In Situ obtiveram os melhores resultados em termos de percentuais de eclosão e números de embriões. Entre os ninhos transferidos, os que foram para os cercados de incubação geraram maior número de filhotes vivos e reduzido número de embriões grandes e pequenos. O único fator que não foi influenciado pela transferência dos ovos, foi o número de natimortos. Foi encontrada diferença significativa no tempo de incubação dos ninhos entre os manejos aplicados. É sugerida a manutenção de uma maior quantidade de ninhos In Situ, e, a criação de Unidades de Conservação em áreas com pouco desenvolvimento urbano e alta concentração de desovas. The analysis was made to compare the viability of the management of nests utilized by Projeto Tamar-Ibama, for the species Dermochelys coriacea in the nesting seasons between 1989/90 and 1998/99. This study was made in northern Espírito Santo. The clutches were managed in three different ways: kept In Situ, translocated to beaches, or to hatcheries. The analyzes showed that In Situ nests had the best results in terms of hatching success and number of embryos. Among the translocated nests, those that went to the hatcheries reached the best results in numbers of hatchlings and small and medium embryos. The only factor that was not influenced by the translocation was the number of piped embryos. A significant difference was found between the hatching period and management used. It is suggested to keep the nest in their natural places (In Situ

Registro sintético de uma vida: entrevista com Fábio Alves dos Santos (Synthetic record of a life - Interview with Fabio Alves dos Santos.

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Fábio Alves dos Santos

2013-12-01

Full Text Available Fábio Alves dos Santos (1954-2013 cursou Pedagogia, Ciências Sociais e Teologia, era Especialista em Filosofia da Religião (PUC Minas, Advogado (PUC Minas e Mestre em Direito Constitucional (UFMG. Lecionou na PUC Minas como professor de Cultura Religiosa e depois como professor no Curso de Direito, atuando principalmente no Serviço de Assistência Judiciária – SAJ, especialmente cuidado de causas populares como as da ASMARE (Associação dos Catadores de Papel, Papelão e Material Reaproveitável de Belo Horizonte, da Pastoral de Rua, da Pastoral Carcerária, de movimentos de “Sem Casa”, de ocupações e tantos outros grupos. Sua primeira publicação foi “Começo de mundo novo: sofrimento, luta e vitória dos posseiros de Santana dos Frades”, Sergipe, numa versão popular em 1981 e outra pela Editora Vozes (1990. Fruto de sua dissertação de mestrado, Fábio publicou o livro “Direito Agrário: política fundiária no Brasil (1995. Em 2001 saiu seu último livro, uma coletânea de artigos publicados em diversos jornais: “Em defesa da vida”. Num artigo em Horizonte (2004, juntamente com o advogado, amigo e colega Prof. Cristiano de Melo Bastos, discutiu “A prática jurídica na missão da PUC Minas”. Fábio sofria de grave problema de visão há mais de 15 anos. Quase ficou cego depois de diversas cirurgias de miopia. Isso, porém, não o impedia de seguir seu constante compromisso com as lutas populares. Na última entrevista que concedeu, menos de um mês antes de sua morte (19 de outubro de 2013, depois de duro sofrimento de quase dois anos, no tratamento de um câncer no pâncreas, conta um pouco de sua vida, sua luta e sua percepção de várias realidades, especialmente da Igreja e da pastoral. Militante formado na Teologia da Libertação, de profunda espiritualidade, marcada por traços da religiosidade popular nordestina e comprometida com a libertação, Fábio Alves também buscou em sua vida abrir-se �

Evaluation of Ra, Th, K and radium equivalent activity in sand samples from Camburi Beach, Vitoria, Espirito Santos, Brazil

Energy Technology Data Exchange (ETDEWEB)

Barros, Livia F.; Pecequilo, Brigitte R.S., E-mail: lfbarros@ipen.br, E-mail: brigitte@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

Camburi beach, in the city of Vitoria, Espirito Santo State. Brazil, is a naturally high background region in Brazil. The beach sands contain monazite, ilmenite and other accessory minerals rich in {sup 226}Ra, {sup 23}'2Th and {sup 40}K. As these radionuclides are the main natural contributors to external exposure from gamma rays, the knowledge of the sands radioactivity content plays an important role in radiation protection. In this work, {sup 226}Ra, {sup 232}Th and {sup 40}K activities concentrations, together with the radium equivalent activity, Ra{sub eq.} were determined in some selected sand samples from a single location at Camburi beach, known for the high level of radioactivity. The sand samples collected monthly from January to December 2011, were dried and sealed in standard 100 mL HPDE polyethylene flasks and measured by high resolution gamma-spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the {sup 238}U and {sup 23}'2Th series. Preliminary results, without considering samples self-attenuation, show activities concentrations in the range from 12 {+-} 1 Bq kg{sup -1} to 1022 {+-} 30 Bq kg{sup -1} for {sup 226}Ra, 35 {+-} 1 Bq kg{sup -1} to 5731 {+-} 134 Bq kg{sup -1} for {sup 232}Th and 18 {+-} 4 Bqkg{sup -1} to 430 {+-} 21 Bq kg{sup -1} for {sup 40}K. The Ra{sub eq}, presented values ranging from 63 Bq kg{sup -1} to 9250 Bq kg{sup -1}. (author)

Plio-Pleistocene magnetostratigraphy of the Turkana basin, Kenya

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Lepre, C. J.; Quinn, R.; Feibel, C. S.; Brown, F. H.; Kent, D. V.

2012-12-01

Archaeological and fossil sites from the Turkana basin provide a unique record of important human evolutionary junctures, which have been linked to terrestrial environmental change as a consequence of late Cenozoic climate phenomenon. However, because of low geochronological resolution, spatial discontinuities, and the episodic nature of sedimentation in the half-graben basins of the East African Rift System, it has been difficult to directly connect the terrestrial sites with marine archives of Pliocene and Pleistocene climate. For the purpose of addressing these issues, a magnetic polarity stratigraphy and a corresponding geochronology are presented for 12 sampling sites spanning about 400 m of continental sediments that crop out in eastern (Areas 118 and 130 of the Karari ridge, Areas 102 and 104 of the Koobi Fora ridge, Areas 107 and 123 of Bara Hasuma) and western (Kokiselei, Naiyena Engol, Kalochoro, Lomekwi, South Turkwel, and Kanapoi) parts of the Turkana basin. Characteristic magnetizations isolated through thermal demagnetization experiments on mudstone specimens pass reversal tests and are indistinguishable in mean direction regardless if samples were collected from ancient fluvial floodplain or lacustrine strata of correlative stratigraphic intervals. The sequence of the composite paleomagnetic reversal stratigraphy consists of 15 magnetozones that vary from less than a meter to tens of meters thick and can be unambiguously correlated within limits of the previously established tephrochronology to the Gilbert through Matuyama portion of the Geomagnetic Polarity Time Scale dated to about 4.0-1.5 Ma. Sedimentation rates through lacustrine intervals (e.g., 22-29 cm/kyr) are comparable with high-fidelity marine cores. This factor coupled with copious amounts of magnetic mineral detritus from basin-bounding rift volcanics probably contributes to a high natural remanent magnetization of the sediments and the recording of temporally brief magnetozones (e

Evaluation of intense rainfall parameters interpolation methods for the Espírito Santo State

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José Eduardo Macedo Pezzopane

2009-12-01

Full Text Available Intense rainfalls are often responsible for the occurrence of undesirable processes in agricultural and forest areas, such as surface runoff, soil erosion and flooding. The knowledge of intense rainfall spatial distribution is important to agricultural watershed management, soil conservation and to the design of hydraulic structures. The present paper evaluated methods of spatial interpolation of the intense rainfall parameters (“K”, “a”, “b” and “c” for the Espírito Santo State, Brazil. Were compared real intense rainfall rates with those calculated by the interpolated intense rainfall parameters, considering different durations and return periods. Inverse distance to the 5th power IPD5 was the spatial interpolation method with better performance to spatial interpolated intense rainfall parameters.

Basin scale management of surface and ground water

International Nuclear Information System (INIS)

Tracy, J.C.; Al-Sharif, M.

1993-01-01

An important element in the economic development of many regions of the Great Plains is the availability of a reliable water supply. Due to the highly variable nature of the climate through out much of the Great Plains region, non-controlled stream flow rates tend to be highly variable from year to year. Thus, the primary water supply has tended towards developing ground water aquifers. However, in regions where shallow ground water is extracted for use, there exists the potential for over drafting aquifers to the point of depleting hydraulically connected stream flows, which could adversely affect the water supply of downstream users. To prevent the potential conflict that can arise when a basin's water supply is being developed or to control the water extractions within a developed basin requires the ability to predict the effect that water extractions in one region will have on water extractions from either surface or ground water supplies else where in the basin. This requires the ability to simulate ground water levels and stream flows on a basin scale as affected by changes in water use, land use practices and climatic changes within the basin. The outline for such a basin scale surface water-ground water model has been presented in Tracy (1991) and Tracy and Koelliker (1992), and the outline for the mathematical programming statement to aid in determining the optimal allocation of water on a basin scale has been presented in Tracy and Al-Sharif (1992). This previous work has been combined into a computer based model with graphical output referred to as the LINOSA model and was developed as a decision support system for basin managers. This paper will present the application of the LINOSA surface-ground water management model to the Rattlesnake watershed basin that resides within Ground Water Management District Number 5 in south central Kansas

Alexandria's Eastern Harbor, Egypt: Pollen, microscopic charcoal, and the transition from natural to human-modified basin

Science.gov (United States)

Stanley, J.-D.; Bernhardt, C.E.

2010-01-01

Pollen and microscopic charcoal examined in Holocene sediment core samples record major environmental modifications affecting Alexandria's Eastern Harbor through time. We assess whether such changes on Egypt's coastal margin were influenced primarily by natural, or natural plus human, or primarily human factors. We focus on (1) the times when pollen assemblages and microscopic charcoal content changed in the core, (2) how they changed, and (3) why this occurred. The analysis takes into account the core's stratigraphy, regional climate variability, human history, and local archaeological record. Four pollenmicroscopic charcoal zones are identified. The earliest change occurred at ca. 6000 YBP, during Egypt's earlier Predynastic (Neolithic) period, coinciding with a lithologic break from sand to muddy sand. Pollen during this time indicates a transition to a much drier climate rather than effects of human activity. The second change in pollen occurred 3600-2900 YBP, during a period of continued aridity with no lithologic variation in this core interval. Pollen (cereal taxa, agricultural weeds, grape) and a sharp increase in microscopic charcoal indicate that human activity became prevalent at least 700 y before Alexander the Great's arrival in this region, and these results highlight the transition from a largely natural climatecontrolled environment to one influenced by both climate and anthropogenic activity. The third shift up-core in pollen assemblages is dated at ca. 2300 YBP, at the boundary between a sand and mud unit. It coincides with construction by the Ptolemies of the Heptastadion between Alexandria and Pharos Island. From this time onward, harbor sediment in the nearly enclosed catchment basin indicates a near-continuous record of dominant proximal human activity. ?? 2010 Coastal Education and Research Foundation.

Diseases Neglected by the Media in Espírito Santo, Brazil in 2011–2012

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Vasconcellos-Silva, Paulo Roberto; Oliveira, Adauto Emmerich

2016-01-01

Background The aims of the present study were to identify and analyse the Diseases Neglected by the Media (DNMs) via a comparison between the most important health issues to the population of Espírito Santo, Brazil, from the epidemiological perspective (health value) and their effective coverage by the print media, and to analyse the DNMs considering the perspective of key journalists involved in the dissemination of health topics in the state media. Methodology Morbidity and mortality data were collected from official documents and from Health Information Systems. In parallel, the diseases reported in the two major newspapers of Espírito Santo in 2011–2012 were identified from 10,771 news articles. Concomitantly, eight interviews were conducted with reporters from the two newspapers to understand the journalists’ reasons for the coverage or neglect of certain health/disease topics. Principal Findings Quantitatively, the DNMs identified diseases associated with poverty, including tuberculosis, leprosy, schistosomiasis, leishmaniasis, and trachoma. Apart from these, diseases with outbreaks in the period evaluated, including whooping cough and meningitis, some cancers, respiratory diseases, ischaemic heart disease, and stroke, were also seldom addressed by the media. In contrast, dengue fever, acquired immune deficiency syndrome (AIDS), diabetes, breast cancer, prostate cancer, tracheal cancer, and bronchial and lung cancers were broadly covered in the period analysed, corroborating the tradition of media disclosure of these diseases. Qualitatively, the DNMs included rare diseases, such as amyotrophic lateral sclerosis (ALS), leishmaniasis, Down syndrome, and verminoses. The reasons for the neglect of these topics by the media included the political and economic interests of the newspapers, their editorial line, and the organizational routine of the newsrooms. Conclusions Media visibility acts as a strategy for legitimising priorities and contextualizing

Pesquisaje de cáncer de mama en la comunidad de Santos Suárez

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Marianela Prendes Labrada

1998-04-01

Full Text Available Se realiza un estudio descriptivo en 3 consultorios del área del Policlínico "Santos Suárez" en el año 1996 con el objetivo de determinar la incidencia de cáncer de mama y la utilización de métodos de detección precoz. Se informa que la muestra estuvo constituida por 600 mujeres mayores de 20 años seleccionadas al azar a las cuales se les hizo el pesquisaje y se les aplicó una encuesta. Se encuentra que la incidencia de cáncer mamario fue del 3 %. El 22,5 % de las mujeres se clasificaron como de alto riesgo de padecer el cáncer y el 83,3 % de los cánceres mamarios se detectaron en mujeres con alto riesgo y más de 50 años. Se señala que el 58,2 % de la muestra no conoce el autoexamen de mama y el 64 % no lo practica. Al 45,1 % de las mujeres nunca se le había realizado el examen clínico de las mamasA descriptive study of 3 physicians'offices from Santos Suárez polyclinic was carried out in 1996 aimed at determining the incidence of breast cancer and the use of early diagnosis methods. It is stressed that 600 randomly chosen women over 20 were included in the sample, who were screened and applied a survey. The breast cancer incidence rate was 3 %. 22.5 % of sampled women was clasified as high breast cancer risk subjects whereas 83.3 % of detected breast cancer was found in high risk women over 50. 58.2 % of them has no idea about the breast self-examination and 64 % does not put it into practice. 45.1 % of women has never been breast-screened before

Spatial and vertical distribution and risk assessment of natural radionuclides in soils surrounding the lignite-fired power plants in Megalopolis basin, Greece.

Science.gov (United States)

Papaefthymiou, H V; Manousakas, M; Fouskas, A; Siavalas, G

2013-01-01

Twenty soil profile samples and fourteen surface soil samples collected from the vicinity of the lignite-fired power plants in the Megalopolis basin (Greece) were analysed for their natural radionuclide concentration and (137)Cs, since fossil fuels are associated with naturally occurring radioactive materials and hence with radiological impact. No significant enhancement of surface soil radioactivity levels in the vicinity of lignite-fired plants was observed. A downcore decreasing trend of (137)Cs was observed in a number of cores reflecting its atmospheric origin, whereas the uniform distribution observed in a number of other cores gave information on the mechanical alteration of the soil. The average dose rate value was found to be 63 ± 22 nGy h(-1), while the annual average effective dose from the terrestrial gamma radiation was found to be 0.08 ± 0.03 mSv.

A new species of the Anostomid genus Leporinus Spix from Suriname, with redescriptions of two related species (Pisces, Characiformes, Anostomidae)

NARCIS (Netherlands)

Garavello, Julio Cesar

1990-01-01

Leporinus nijsseni, an anostomid fish species new to science, is described from Suriname. New diagnoses and descriptions are provided for Leporinus granti Eigenmann, 1912 and Leporinus gomesi Garavello & Santos, 1981 from the Aripuanã river basin, state of Mato Grosso, Brazil. The three species are

Emissões naturais e antrópicas de nitrogênio, fósforo e metais para a bacia do Rio Macaé (Macaé, RJ, Brasil sob influência das atividades de exploração de petroleo e gás na Bacia de Campos Natural and anthropogenic emissions of nitrogen, phosphorous and metals into the Macaé river basin (Macaé, RJ, Brazil Influenced by oil and gas exploration in Campos Basin

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Mauricio Mussi Molisani

2013-01-01

Full Text Available Emission factors of natural processes and anthropogenic activities were used to estimate nutrients and metal loads for the lower Macaé river basin, which hosts the operational base for the offshore oil and gas exploration in the Campos Basin. The estimates indicated that emissions from anthropogenic activities are higher than natural emissions. Major contributing drivers include husbandry and urbanization, whose effluents receive no treatment. The increasing offshore oil exploration along the Brazilian littoral has resulted in rapid urbanization and, therefore might increase the inshore emission of anthropogenic chemicals in cases where effective residue control measures are not implemented in fluvial basins of the region.

Evolution of the vegetation system in the Heihe River basin in the last 2000 years

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S. Li

2017-08-01

Full Text Available The response of vegetation systems to the long-term changes in climate, hydrology, and social–economic conditions in river basins is critical for sustainable river basin management. This study aims to investigate the evolution of natural and crop vegetation systems in the Heihe River basin (HRB over the past 2000 years. Archived Landsat images, historical land use maps and hydrological records were introduced to derive the long-term spatial distribution of natural and crop vegetation and the corresponding biomass levels. The major findings are that (1 both natural and crop vegetation experienced three development stages: a pre-development stage (before the Republic of China, a rapid development stage (Republic of China – 2000, and a post-development stage (after 2000. Climate and hydrological conditions did not show significant impacts over crop vegetation, while streamflow presented synchronous changes with natural vegetation in the first stage. For the second stage, warmer temperature and increasing streamflow were found to be important factors for the increase in both natural and crop vegetation in the middle reaches of the HRB. For the third stage, positive climate and hydrological conditions, together with policy interventions, supported the overall vegetation increase in both the middle and lower HRB; (2 there was a significantly faster increase in crop biomass than that of native vegetation since 1949, which could be explained by the technological development; and (3 the ratio of natural vegetation to crop vegetation decreased from 16 during the Yuan Dynasty to about 2.2 since 2005. This ratio reflects the reaction of land and water development to a changing climate and altering social–economic conditions at the river basin level; therefore, it could be used as an indicator of water and land management at river basins.

Dinâmica de populações de Euglossina (Hymenoptera, Apidae em mata ciliar, Urbano Santos, Maranhão, Brasil Population dynamics of Euglossina (Hymenoptera, Apidae in riparian forest, Urbano Santos, Maranhão, Brazil

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Cristiane C. de Carvalho

2006-06-01

Full Text Available Machos de Euglossina foram coletados por meio de iscas-odores de benzoato de benzila, eucaliptol, eugenol, salicilato de metila, vanilina, durante um ano em área de mata ciliar, no município de Urbano Santos, Maranhão. As coletas foram realizadas mensalmente, entre 8 h e 16 h, totalizando 96 horas de amostragem. Foram amostrados 283 indivíduos, 4 gêneros e 16 espécies. Euglossa Latreille, 1802 foi o gênero mais abundante, seguido por Eufriesea Cockerell, 1909, Eulaema Lepeletier, 1841 e Exaerete Hoffmannsegg, 1817. As espécies mais freqüentes foram Euglossa modestior (Dressler, 1982, Euglossa cordata (Linnaeus, 1758, Eulaema cingulata (Fabricius, 1804, Exaerete smaragdina (Guérin-Menéville, 1845, Eulaema nigrita Lepeletier, 1841 e Euglossa gaianii Dressler, 1982. Eucaliptol foi a essência mais atrativa. As maiores freqüências de visitas ocorreram no período da manhã e a maior diversidade de espécies ocorreu no período chuvoso.Males of Euglossina bees were collected in benzil benzoate, eucaliptol, eugenol, methyl salicylate and vanillin scent baits, during one year in a riparian forest area, located in the municipality of Urbano Santos, Maranhão. The collections were carried out monthly, between 8 am and 4 pm, totalling 96 hours of sampling, resulting in 283 individuals, 4 genera and 16 species. Euglossa Latreille, 1802 was the most abundant genus, followed by Eufriesea Cockerell, 1909, Eulaema Lepeletier, 1841 and Exaerete Hoffmannsegg, 1817. The most frequent species were Euglossa modestior (Dressler, 1982, Euglossa cordata (Linnaeus, 1758, Eulaema cingulata (Fabricius, 1804, Exaerete smaragdina (Guérin-Menéville, 1845, Eulaema nigrita Lepeletier, 1841 and Euglossa gaianii (Dressler, 1982. Eucaliptol was the most attractive chemical bait. The highest frequencies of visits were in the morning and the highest diversity of species occurred in the rainy period.

Impact of climate change on agro-climatic zoning of Arabica coffee in the State of Espirito Santo, Brazil = Impactos das mudanças climáticas no zoneamento agroclimatológico do café arábica no Espírito Santo

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Rosembergue Bragança

2016-06-01

Full Text Available The aim of this study was to define, using current agro-climatic zoning, and for the next 100 years, areas of different climatic suitability for the cultivation of Arabica coffee (Coffea arabica L. in the State of Espirito Santo, Brazil. Monthly and yearly data of average air temperature and rainfall were used, taken from historical series for the period of 1976 to 2006. It was necessary to simulate the effects of temperature increments of +1 ºC, +2 ºC, +3 ºC, +4 ºC and +5 ºC, using the mean result of six models, namely: GFDL-R30 (Geophysical Fluid Dynamics Laboratory, R-30 resolution, CCSR/NIES (Center for Climate Research Studies, CSIROMk2 (Commonwealth Scientific and Industrial Research Organization GCM mark 2, CGCM2 (Canadian Global Coupled Model v 2, ECHAM4 (European Centre Hamburg Model v 4 and HadCM3 (Hadley Centre Coupled Model v 3. The results showed that currently, areas which are completely suitable represent 19.49% of the area of Espirito Santo which, with an increase of 5 °C, would decrease to 0.02%; whereas completely unsuitable areas would increase from 33.47% to 95.63%, making the cultivation of Arabica coffee unsuited to the state if the genetic and physiological characteristics, which have a tolerance limit for the average annual temperature of between 23 °C and 24 °C, are maintained. = Objetivou-se com este trabalho definir, por meio do zoneamento agroclimatológico atual e para os próximos 100 anos, áreas com diferentes aptidões climáticas para a cultura do café arábica (Coffea arabica L., no estado do Espírito Santo. Para isso, foram utilizados dados de temperatura média do ar e precipitação pluviométrica, em escala mensal e anual, de séries históricas representativas do período de 1976 a 2006. Foi necessário simular o efeito do incremento de temperatura de +1 ºC, +2 ºC, +3 ºC, +4 ºC e +5 ºC, por meio da média obtida do resultado de seis modelos, a saber: GFDL-R30 (Geophysical Fluid Dynamics

Integrated Hydrographical Basin Management. Study Case - Crasna River Basin

Science.gov (United States)

Visescu, Mircea; Beilicci, Erika; Beilicci, Robert

2017-10-01

Hydrographical basins are important from hydrological, economic and ecological points of view. They receive and channel the runoff from rainfall and snowmelt which, when adequate managed, can provide fresh water necessary for water supply, irrigation, food industry, animal husbandry, hydrotechnical arrangements and recreation. Hydrographical basin planning and management follows the efficient use of available water resources in order to satisfy environmental, economic and social necessities and constraints. This can be facilitated by a decision support system that links hydrological, meteorological, engineering, water quality, agriculture, environmental, and other information in an integrated framework. In the last few decades different modelling tools for resolving problems regarding water quantity and quality were developed, respectively water resources management. Watershed models have been developed to the understanding of water cycle and pollution dynamics, and used to evaluate the impacts of hydrotechnical arrangements and land use management options on water quantity, quality, mitigation measures and possible global changes. Models have been used for planning monitoring network and to develop plans for intervention in case of hydrological disasters: floods, flash floods, drought and pollution. MIKE HYDRO Basin is a multi-purpose, map-centric decision support tool for integrated hydrographical basin analysis, planning and management. MIKE HYDRO Basin is designed for analyzing water sharing issues at international, national and local hydrographical basin level. MIKE HYDRO Basin uses a simplified mathematical representation of the hydrographical basin including the configuration of river and reservoir systems, catchment hydrology and existing and potential water user schemes with their various demands including a rigorous irrigation scheme module. This paper analyzes the importance and principles of integrated hydrographical basin management and develop a case

Gamma radiation measurement in select sand samples from Camburi beach - Vitoria, Espirito Santo, Brazil: preliminary results

Energy Technology Data Exchange (ETDEWEB)

Barros, Livia F.; Pecequilo, Brigitte R.S.; Aquino, Reginaldo R., E-mail: lfbarros@ipen.b, E-mail: brigitte@ipen.b, E-mail: raquino@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2011-07-01

The variation of natural radioactivity along the surface of the beach sands of Camburi, located in Vitoria, capital of Espirito Santo, southeastern Brazil, was determined from the contents of {sup 226}Ra, {sup 232}Th and {sup 40}K. Eleven collecting points was selected along all the 6 km extension of the Camburi beach. Sand samples collected from all established points on January 2011 were dried and sealed in standard 100 mL polyethylene flasks and measured by high resolution gamma spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the {sup 238}U and {sup 232}Th series. The {sup 226}Ra concentration was determined from the weighted average concentrations of {sup 214}Pb and {sup 214}Bi. The {sup 232}Th concentration was determined from the weighted average concentrations of {sup 228}Ac, {sup 212}Pb and {sup 212}Bi and the {sup 40}K from its single gamma transition. Preliminary results show activity concentrations varying from 5 Bq.kg{sup -1} to {sup 222} Bq.kg{sup -1} for {sup 226}Ra and from 14 Bq.kg{sup -1} to 1074 Bq.kg{sup -'}1 for {sup 232}Th, both with the highest values for Camburi South and Central. For {sup 40}K, the activity concentrations ranged from 14 Bq.kg{sup -1} to 179 Bq.kg{sup -1} and the highest values were obtained for Camburi South. (author)

The impact of Amazonian deforestation on Amazon basin rainfall

Science.gov (United States)

Spracklen, D. V.; Garcia-Carreras, L.

2015-11-01

We completed a meta-analysis of regional and global climate model simulations (n = 96) of the impact of Amazonian deforestation on Amazon basin rainfall. Across all simulations, mean (±1σ) change in annual mean Amazon basin rainfall was -12 ± 11%. Variability in simulated rainfall was not explained by differences in model resolution or surface parameters. Across all simulations we find a negative linear relationship between rainfall and deforestation extent, although individual studies often simulate a nonlinear response. Using the linear relationship, we estimate that deforestation in 2010 has reduced annual mean rainfall across the Amazon basin by 1.8 ± 0.3%, less than the interannual variability in observed rainfall. This may explain why a reduction in Amazon rainfall has not consistently been observed. We estimate that business-as-usual deforestation (based on deforestation rates prior to 2004) would lead to an 8.1 ± 1.4% reduction in annual mean Amazon basin rainfall by 2050, greater than natural variability.

Geographic Information System and Geoportal «River basins of the European Russia»

Science.gov (United States)

Yermolaev, O. P.; Mukharamova, S. S.; Maltsev, K. A.; Ivanov, M. A.; Ermolaeva, P. O.; Gayazov, A. I.; Mozzherin, V. V.; Kharchenko, S. V.; Marinina, O. A.; Lisetskii, F. N.

2018-01-01

Geographic Information System (GIS) and Geoportal with open access «River basins of the European Russia» were implemented. GIS and Geoportal are based on the map of basins of small rivers of the European Russia with information about natural and anthropogenic characteristics, namely geomorphometry of basins relief; climatic parameters, representing averages, variation, seasonal variation, extreme values of temperature and precipitation; land cover types; soil characteristics; type and subtype of landscape; population density. The GIS includes results of spatial analysis and modelling, in particular, assessment of anthropogenic impact on river basins; evaluation of water runoff and sediment runoff; climatic, geomorphological and landscape zoning for the European part of Russia.

Enrique Santos Discépolo o el arte de la inversión

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Dulce María Dalbosco

2013-06-01

Full Text Available El objetivo de este artículo es abordar la presencia de lo grotesco y de sus códigos en la obra tanguera de Enrique Santos Discépolo. En ella hallamos algunos textos que invierten los tópicos de ciertos motivos estereotipados del tango, mecanismo que da lugar a auténticas acuarelas grotescas. En esta ocasión nos interesa descifrar los artilugios utilizados por el autor para producir tal efecto, con el fin de comprender, en última instancia, cuál es su concepción de lo grotesco. Atenderemos tanto a las composiciones que pertenecen a lo que la crítica ha denominado “vertiente grotesca” (Conde 2003, Gobello 2004 como a la presencia de rasgos o de recursos de lo grotesco presentes en otros tangos de su autoría.

Upper Paleozoic coal measures and unconventional natural gas systems of the Ordos Basin, China

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Xuan Tang

2012-11-01

Full Text Available Upper Paleozoic coal measures in the Ordos Basin consist of dark mudstone and coal beds and are important source rocks for gas generation. Gas accumulations include coal-bed methane (CBM, tight gas and conventional gas in different structural areas. CBM accumulations are mainly distributed in the marginal area of the Ordos Basin, and are estimated at 3.5 × 1012 m3. Tight gas accumulations exist in the middle part of the Yishan Slope area, previously regarded as the basin-centered gas system and now considered as stratigraphic lithologic gas reservoirs. This paper reviews the characteristics of tight gas accumulations: poor physical properties (porosity < 8%, permeability < 0.85 × 10−3 μm2, abnormal pressure and the absence of well-defined gas water contacts. CBM is a self-generation and self-reservoir, while gas derived from coal measures migrates only for a short distance to accumulate in a tight reservoir and is termed near-generation and near-reservoir. Both CBM and tight gas systems require source rocks with a strong gas generation ability that extends together over wide area. However, the producing area of the two systems may be significantly different.

Surface-water resources of Polecat Creek basin, Oklahoma

Science.gov (United States)

Laine, L.L.

1956-01-01

A compilation of basic data on surface waters in Polecat Creek basin is presented on a monthly basis for Heyburn Reservoir and for Polecat Creek at Heyburn, Okla. Chemical analyses are shown for five sites in the basin. Correlation of runoff records with those for nearby basins indicates that the average annual runoff of the basin above gaging station at Heyburn is 325 acre-feet per square mile. Estimated duration curves of daily flow indicate that under natural conditions there would be no flow in Polecat Creek at Heyburn (drainage area, 129 square miles) about 16 percent of the time on an average, and that the flow would be less than 3 cubic feet per second half of the time. As there is no significant base flow in the basin, comparable low flows during dry-weather periods may be expected in other parts of the basin. During drought periods Heyburn Reservoir does not sustain a dependable low-water flow in Polecat Creek. Except for possible re-use of the small sewage effluent from city of Sapulpa, dependable supplies for additional water needs on the main stem will require development of supplemental storage. There has been no regular program for collection of chemical quality data in the basin, but miscellaneous analyses indicate a water of suitable quality for municipal and agricultural uses in Heyburn Reservoir and Polecat Creek near Heyburn. One recent chemical analysis indicates the possibility of a salt pollution problem in the Creek near Sapulpa. (available as photostat copy only)

Diagnostico ambiental integrado da area de influencia do descarte do material dragado do estuario de Santos

OpenAIRE

Luis Renato Bastos Lia

2008-01-01

Resumo: A Costa da Mata Atlântica é uma região do Estado de São Paulo com uma grande importância econômica, principalmente devido ao porto de Santos, o maior da América Latina e ao complexo industrial de Cubatão. O estuário da região foi impactado ao longo de anos pelas atividades antrópicas das indústrias, porto e da população residente nas vizinhanças do estuário. O objetivo deste trabalho consistiu no desenvolvimento e aplicação de uma metodologia integrada para um diagnóstico ambiental...

The Study on the Lives and Health Conditions of Internees in Santo Thomas Camp of Philippines - Based on McAnlis’s (1941-1945 -

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Jueyeon LEE

2017-08-01

Full Text Available When Japan invaded the Philippines, two missionary dentists (Dr. McAnlis and Dr. Boots who were forced to leave Korea were captured and interned in the Santo Thomas camp in Manila. Japan continued to bombard and plunder the Philippines in the wake of the Pacific War following the Great East Asia policy, leading to serious inflation and material deficiency. More than 4,000 Allied citizens held in Santo Thomas camp without basic food and shelter. Santo Thomas Camp was equipped with the systems of the Japanese military medical officers and Western doctors of captivity based on the Geneva Conventions(1929. However, it was an unsanitary environment in a dense space, so it could not prevent endemic diseases such as dysentery and dengue fever. With the expansion of the war in Japan, prisoners in the Shanghai and Philippine prisons were not provided with medicines, cures and food for healing diseases. In May 1944, the Japanese military ordered the prisoners to reduce their ration. The war starting in September 1944, internees received 1000 kcal of food per day, and since January 1945, they received less than 800 kcal of food. This was the lowest level of food rationing in Japan’s civilian prison camps. They suffered beriberi from malnutrition, and other endemic diseases. An averaged 24 kg was lost by adult men due to food shortages, and 10 percent of the 390 deaths were directly attributable to starvation. The doctors demanded food increases. The Japanese Military forced the prisoner to worship the emperor and doctors not to record malnourishment as the cause of death. During the period, the prisoners suffered from psychosomatic symptoms such as headache, diarrhea, acute inflammation, excessive smoking, and alcoholism also occurred. Thus, the San Thomas camp had many difficulties in terms of nutrition, hygiene and medical care. The Japanese military had unethical and careless medical practices in the absence of medicines. Dr. McAnlis and missionary

"Católico, de coração!" Um Wild Geese no Santo Ofício de Lisboa

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Pablo Antônio Iglesias Magalhães

2011-12-01

Full Text Available Esse artigo investiga o processo inquisitorial do católico irlandês Robert Walters que, após servir aos ingleses na ilha de São Cristóvão, no Caribe, apresentou-se ao Santo Ofício de Lisboa, em 1631. O jovem, que seguiria para lutar contra os neerlandeses no Brasil, reflete na sua trajetória as contradições inerentes aos sentimentos religiosos da sua época, submetidos aos objetivos das políticas nacionais e mercantis da Era Moderna.

UM OLHAR SOBRE OS CONFLITOS NO AMBIENTE ORGANIZACIONAL: entrevista com Dr. Pedro Fernando Santos Silva da Cunha.

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Kamille Ramos Torres

2017-01-01

Full Text Available Nessa edição, a Revista Foco, por meio de Kamille Ramos Torres, traz uma entrevista com o Dr. Pedro Fernando Santos Silva da Cunha, professor associado com agregação da Universidade Fernando Pessoa em Portugal. Suas pesquisas versam sobre a Gestão de Conflitos, Negociação, Mediação, Paz, entre outros. Nessa entrevista, ele expõe sua trajetória profissional e acadêmica, e nos fornece um pouco do seu imenso conhecimento sobre a Mediação de Conflitos no ambiente organizacional.

Avalonian crustal controls on basin evolution: implications for the Mesozoic basins of the southern North Sea

Science.gov (United States)

Smit, Jeroen; van Wees, Jan-Diederik; Cloetingh, Sierd

2015-04-01

Little is known of the Southern North Sea Basin's (SNSB) Pre-Permian basement due to a lack of outcrop and cores. The nature and structure of the East Avalonian crust and lithosphere remain even less constrained in the absence of deep seismic (refraction) lines. However, various studies have hinted at the importance of the Reactivation of the Early Carboniferous fault network during each consecutive Mesozoic and Cenozoic tectonic phase, demonstrating the key role of weak zones from the Early Carboniferous structural grain in partitioning of structural deformation and vertical basin motions at various scales. Although the older basin history and the basement attract increasing attention, the Pre-Permian tectonics of the SNSB remains little studied with most attention focused on the Permian and younger history. The strong dispersal of existing constraints requires a comprehensive study from Denmark to the UK, i.e. the East Avalonian microplate, bordered by the Variscan Rheïc suture, the Atlantic and Baltica. Based on an extensive literature study and the reinterpretation of publicly available data, linking constraints from the crust and mantle to stratigraphic-sedimentological information, we complement the map of Early Carboniferous rifting of East Avalonia and propose a new tectonic scenario. From the reinterpretation of the boundary between Avalonia and Baltica we propose a new outline for the Avalonian microplate with implications for the tectonics of the North German Basin. Furthermore, we highlight the nature and extent of the major crustal/lithospheric domains with contrasting structural behaviour and the major boundaries that separate them. Results shed light on the effects of long lived differences in crustal fabric that are responsible for spatial heterogeneity in stress and strain magnitudes and zonations of fracturing, burial history and temperature history. The geomechanical control of large crustal-scale fault structures will provide the constraints

The "normal" elongation of river basins

Science.gov (United States)

Castelltort, Sebastien

2013-04-01

The spacing between major transverse rivers at the front of Earth's linear mountain belts consistently scales with about half of the mountain half-width [1], despite strong differences in climate and rock uplift rates. Like other empirical measures describing drainage network geometry this result seems to indicate that the form of river basins, among other properties of landscapes, is invariant. Paradoxically, in many current landscape evolution models, the patterns of drainage network organization, as seen for example in drainage density and channel spacing, seem to depend on both climate [2-4] and tectonics [5]. Hovius' observation [1] is one of several unexplained "laws" in geomorphology that still sheds mystery on how water, and rivers in particular, shape the Earth's landscapes. This narrow range of drainage network shapes found in the Earth's orogens is classicaly regarded as an optimal catchment geometry that embodies a "most probable state" in the uplift-erosion system of a linear mountain belt. River basins currently having an aspect away from this geometry are usually considered unstable and expected to re-equilibrate over geological time-scales. Here I show that the Length/Width~2 aspect ratio of drainage basins in linear mountain belts is the natural expectation of sampling a uniform or normal distribution of basin shapes, and bears no information on the geomorphic processes responsible for landscape development. This finding also applies to Hack's [6] law of river basins areas and lengths, a close parent of Hovius' law. [1]Hovius, N. Basin Res. 8, 29-44 (1996) [2]Simpson, G. & Schlunegger, F. J. Geophys. Res. 108, 2300 (2003) [3]Tucker, G. & Bras, R. Water Resour. Res. 34, 2751-2764 (1998) [4]Tucker, G. & Slingerland, R. Water Resour. Res. 33, 2031-2047 (1997) [5]Tucker, G. E. & Whipple, K. X. J. Geophys. Res. 107, 1-1 (2002) [6]Hack, J. US Geol. Surv. Prof. Pap. 294-B (1957)

Management of primary headache in emergency services of Santos and surrounding towns

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Yara Dadalti Fragoso

Full Text Available OBJECTIVES: Primary headaches are often seen by Clinicians on duty at Emergency Services. We have investigated the treatment of such patients by 43 medical doctors who have been working at Emergency Services in the city of Santos and surrounding towns for many years. RESULTS: We confirmed the high prevalence of primary headaches in Emergency Services. There seem to be diagnosis difficulties concerning differentiating attacks of migraine and tension type headache. We also observed that IV dipirone was the most frequently prescribed treatment for patients with primary headaches in this study. There is no protocol in the literature which recommends IV dipirone for the treatment of migraine attacks or other primary headaches. CONCLUSION: It would be advisable to perform controlled double blind studies in order to verify the advantages of IV dipirone in the treatment of intense attacks primary headaches. We concluded that headache management recycling programs could be of interest for doctors who regularly work at Emergency Services.

Leporinus trimaculatus, a new species from Amazonia, Brazil, and redescription of the sympatric Leporinus aripuanaensis (Pisces, Characiformes, Anostomidae)

NARCIS (Netherlands)

Garavello, Julio Cesar; Santos, dos Geraldo Mendes

1992-01-01

Leporinus trimaculatus n.sp. is described, and Leporinus aripuanaensis Garavello & Santos, 1981 is redescribed, both from the Aripuanã river basin, Mato Grosso state, Amazonia, Brazil. A colour pattern of two, three or more dark brown blotches on the lateral sides of the body in both species

Natural and anthropogenic trace metal contamination and load assessment in the Oum Er-Rbia river basin, Morocco

International Nuclear Information System (INIS)

Schone, Selina; Zahry, Fatiha; Matschullat, Jorg; Bounakhla, Moussa

2008-01-01

Due to natural constraints and its fast socio-economic development Morocco is confronted with serious problems both in terms of water quantity and water quality management. In order to counteract the water quality degradation a comprehensive understanding of the geochemical and hydrological functioning as well as the bahavior of inorganic contaminants in large riverine systems under semiarid conditions shall be developed within the scope of this pilot study. Within the scope of a dissertation project Mrs Zahry has already investigated the physical and geochemical characteristics of the oum Er-Rbia river basin in Morocco. Water, sediment and suspended matter samples were analyzed in order to assess the trace metal contamination of the river. Due to the lack of the local geochemical backgrounds levels the results were normalised to common international standards. But because of the spatial and temporal variability of the geochemical background global standards are not appropriate to answer regional and local problems. Following up the work of Mrs Zahry the project shall for the first time ever in Morocco provide local geochemical backgrounds levels of various media in the large-scale Oum ErRbia river basin to establish regional geochemical standards and to assess the watercourse contamination in terms of anthropogenic contributions of trace metals. The research project will be conducted in cooperation between the CNESTEN, Morocco and the Technical University Bergakademie Freiberg in Germany. The project has started of the aquisation of geo-basis data to develop a sampling strategy. All field investigations (sampling, run-off measurements), analytical work and data analysis will be done in direct collaboration with the Moroccan Scientists [fr

Evolución histórica del territorio de Santo Adriano y génesis del poblamiento medieval

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Francisco Javier FERNÁNDEZ CONDE

2009-12-01

Full Text Available RESUMEN: Descripción geográfica del territorio de Santo Adriano, cuyos límites coinciden con los del municipio del mismo nombre, en las Asturias centrales: un valle fluvial con zonas de media montaña, perteneciente a la Zona Cantábrica, en el que abunda la "caliza de montaña". Los primeros indicios de poblamiento llegan hasta el paleolítico medio y superior con habitat en varias cuevas, de cuya época se conservan grabados en roca. Está configurado por un sistema de pequeños castros, con sus respectivos "espacios cástrales", que definen bien todo el territorio. La presencia de cultura romana es muy poco relevante. En la documentación medieval más antigua, finales del siglo X, sometida a notables interpolaciones "pelagianas", figuran ya los límites modernos del concejo, con pocas variantes. También se documenta la existencia de habitat troglodítico medieval por hallazgos de algunas, muy pocas, piezas cerámicas. El primer poblamiento altomedieval constaba de varias "villae", localizadas y descritas hasta donde es posible, donadas al monasterio-iglesia de Santo Adriano de Tuñón por Alfonso III yjimena (891. El monasterio fue fundado, asimismo, por estos soberanos, funcionando como el verdadero núcleo articulador de todo el poblamiento antiguo. Se trataba de un territorio vinculado al "Camín de la Mesa", un camino real prerromano, en uso hasta época moderna, que comunicaba Asturias con la meseta. Una localidad, Valdolayés, fue el escenario de una de las batallas más importantes de los astures contra el caudillo musulmán, Munuza, documentada en las Crónicas Asturianas.ABSTRACT: Geographic description of Santo Adriano territory, its frontiers are identical to the municipality with the same name, in Central Asturias: a river valley in mid mountain zones, in the Cantàbric Zone, where the limestone mountain is frequent. The first signals of population go as far back as the middle and high paleolithic with habitat in some caves

Sustainable development of living sources, case-study of Karkheh's Dam basin

International Nuclear Information System (INIS)

Godarzi, M.

2000-01-01

The watershed basins with a plain system has been recognized as the factors which has direct effect on environment and human life. The beginning source of disturbing natural basins is where the unnecessary demands appears. Because of increasing demand for food in future, there fore, with increasing destruction on environment in world wide activity, on the other hand, it force use improving new technique and systems to over-come our demands. This reason seems to be enough for use to grow our activity through sustainable development of living sources. The present paper try to define and Explain the sustainable development and permanent stability base on general characteristics of Karkheh's watershed basin

Abelhas Euglossina (Hymenoptera, Apidae coletadas em uma monocultura de eucalipto circundada por Cerrado em Urbano Santos, Maranhão, Brasil Euglossina bees (Hymenoptera, Apidae collected in an eucalyptus monoculture surounded by Cerrado, Urbano Santos, MA, Brazil

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Fernanda N. Mendes

2008-09-01

Full Text Available Machos de Euglossina foram coletados por meio de iscas-odores de benzoato de benzila, eucaliptol, eugenol, salicilato de metila e vanilina em uma monocultura de eucalipto circundada por cerrado, no município de Urbanos Santos, Maranhão. As coletas foram realizadas mensalmente, de abril de 2001 a abril de 2002, entre 8h e 16h, totalizando 96 horas de amostragem. Foram coletados 58 indivíduos de 3 gêneros e 10 espécies. Euglossa Latreille, 1802 foi o gênero mais abundante, seguido por Eufriesea Cockerell, 1909 e Eulaema Lepeletier, 1841. As espécies mais freqüentes foram Euglossa cordata (Linnaeus, 1758, Euglossa gaianii Dressler, 1982 e Euglossa modestior (Dressler, 1982. Eucaliptol foi a essência mais atrativa. As maiores freqüências de visitas ocorreram no período da manhã e as maiores abundâncias em setembro, no período de estiagem, e em dezembro, no período chuvoso.Males of Euglossina bees were collected in benzil benzoate, eucaliptol, eugenol, methyl salicylate and vanillin scent baits in an eucalyptus monoculture surrounded by cerrado, located in the municipality of Urbano Santos, Maranhão. The collections were carried out monthly, from April 2001 to April 2002, between 8 a.m. and 4 p.m., totaling 96 hours of sampling, resulting in 58 individuals of 3 genera and 10 species. Euglossa Latreille, 1802 was the most abundant genus, followed by Eufriesea Cockerell, 1909 and Eulaema Lepeletier, 1841. The most frequent species were Euglossa cordata (Linnaeus, 1758, Euglossa gaianii Dressler, 1982 and Euglossa modestior (Dressler, 1982. Eucaliptol was the most attractive chemical bait. The highest frequencies of visits were in the morning and the highest abundance in September, in the drought period, and December, in the rainy period.

Constraining drivers of basin exhumation in the Molasse Basin by combining low-temperature thermochronology, thermal history and kinematic modeling

Science.gov (United States)

Luijendijk, Elco; von Hagke, Christoph; Hindle, David

2017-04-01

Due to a wealth of geological and thermochronology data the northern foreland basin of the European Alps is an ideal natural laboratory for understanding the dynamics of foreland basins and their interaction with surface and geodynamic processes. The northern foreland basin of the Alps has been exhumed since the Miocene. The timing, rate and cause of this phase of exhumation are still enigmatic. We compile all available thermochronology and organic maturity data and use a new thermal history model, PyBasin, to quantify the rate and timing of exhumation that can explain these data. In addition we quantify the amount of tectonic exhumation using a new kinematic model for the part of the basin that is passively moved above the detachment of the Jura Mountains. Our results show that the vitrinite reflectance, apatite fission track data and cooling rates show no clear difference between the thrusted and folded part of the foreland basin and the undeformed part of the foreland basin. The undeformed plateau Molasse shows a high rate of cooling during the Neogene of 40 to 100 °C, which is equal to >1.0 km of exhumation. Calculated rates of exhumation suggest that drainage reorganization can only explain a small part of the observed exhumation and cooling. Similarly, tectonic transport over a detachment ramp cannot explain the magnitude, timing and wavelength of the observed cooling signal. We conclude that the observed cooling rates suggest large wavelength exhumation that is probably caused by lithospheric-scale processes. In contrast to previous studies we find that the timing of exhumation is poorly constrained. Uncertainty analysis shows that models with timing starting as early as 12 Ma or as late as 2 Ma can all explain the observed data.

Trophic Groups Of Demersal Fish Of Santos Bay And Adjacent Continental Shelf, São Paulo State, Brazil: Temporal And Spatial Comparisons

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Elizabeti Y. Muto

2014-07-01

Full Text Available The temporal and spatial variations of feeding habits and trophic groups of demersal fish species of Santos Bay and the adjacent continental shelf were investigated. The samples were taken in September 2005 and March 2006 by bottom otter trawling. The stomach content analysis of 2,328 specimens of 49 species showed most fish fed on a large range of food items but relied heavily on shrimp, crabs/swimming-crabs, amphipods, mysids, polychaetes, ophiuroids, squids, and teleosteans. The species were classified into ten trophic groups. Shrimp were an important food source in the Santos bay and inner shelf, while ophiuroids were important prey for predators of the middle shelf. Many species relied on crabs/swimming-crabs during the summer, especially on the middle shelf. The spatial and temporal variability in food resource utilization by fish were related to the pattern of distribution and abundance of their prey. The predation on shrimp and crabs/swimming-crabs seems to be related to the water mass dynamics of the region. Intraspecific comparisons demonstrated that most of the species display spatial and/or temporal variation in their diet. The demersal ichtyofauna can also be divided into the more general categories of piscivores, nektonic invertebrate feeders, benthic invertebrate feeders and planktonic invertebrate feeders.

Using Stochastic Dynamic Programming to Support Water Resources Management in the Ziya River Basin, China

DEFF Research Database (Denmark)

Davidsen, Claus; Cardenal, Silvio Javier Pereira; Liu, Suxia

2015-01-01

of stochastic dynamic programming, to optimize water resources management in the Ziya River basin. Natural runoff from the upper basin was estimated with a rainfall-runoff model autocalibrated using in situ measured discharge. The runoff serial correlation was described by a Markov chain and used as input...

A coupled modeling framework for sustainable watershed management in transboundary river basins

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H. F. Khan

2017-12-01

Full Text Available There is a growing recognition among water resource managers that sustainable watershed management needs to not only account for the diverse ways humans benefit from the environment, but also incorporate the impact of human actions on the natural system. Coupled natural–human system modeling through explicit modeling of both natural and human behavior can help reveal the reciprocal interactions and co-evolution of the natural and human systems. This study develops a spatially scalable, generalized agent-based modeling (ABM framework consisting of a process-based semi-distributed hydrologic model (SWAT and a decentralized water system model to simulate the impacts of water resource management decisions that affect the food–water–energy–environment (FWEE nexus at a watershed scale. Agents within a river basin are geographically delineated based on both political and watershed boundaries and represent key stakeholders of ecosystem services. Agents decide about the priority across three primary water uses: food production, hydropower generation and ecosystem health within their geographical domains. Agents interact with the environment (streamflow through the SWAT model and interact with other agents through a parameter representing willingness to cooperate. The innovative two-way coupling between the water system model and SWAT enables this framework to fully explore the feedback of human decisions on the environmental dynamics and vice versa. To support non-technical stakeholder interactions, a web-based user interface has been developed that allows for role-play and participatory modeling. The generalized ABM framework is also tested in two key transboundary river basins, the Mekong River basin in Southeast Asia and the Niger River basin in West Africa, where water uses for ecosystem health compete with growing human demands on food and energy resources. We present modeling results for crop production, energy generation and violation of

Suárez, el derecho natural y la crítica contemporánea

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Sebastián Contreras

2017-07-01

Full Text Available Los actuales defensores de la teoría de la ley natural, en su mayoría, sindican a Suárez como el responsable de introducir una interpretación fisicalista de santo Tomás. Por fisicalismo entienden la doctrina moral según la cual las acciones son buenas o malas por comparación a la naturaleza. Se trata, entonces, de la identificación de la ley natural con la naturaleza racional. Suárez, sin embargo, rechaza esta posición, argumentando que la naturaleza no es una regla moral sino el fundamento de los principios naturales. El trabajo, pues, consiste en una revisión de la filosofía suarista sobre la ley natural, con un énfasis especial en la crítica que hacen de ella los autores de la filosofía contemporánea.

Urdimbre sobre la universidad en la mercantilización del saber: Paul Ricoeur, Jacques Derrida, Boaventura de Sousa Santos

OpenAIRE

Jorge Eliécer Martínez Posada; Constanza Abadía García; Leonardo Montenegro

2016-01-01

Este artículo emplea la metáfora de la urdimbre para destacar los elementos constitutivos sobre la universidad que han observado Ricoeur, Derrida y De Sousa Santos. Cada uno por separado hace valiosos aportes que, en conjunto, constituyen la posibilidad de comprender esta institución en sus condiciones actuales. Por último retoma algunas ideas sobre la universidad como productora de productores en la mercantilización de la educación superior y plantea una posible línea de fuga desde el deveni...

Evolution of sedimentary architecture in retro-foreland basin: Aquitaine basin example from Paleocene to lower Eocene.

Science.gov (United States)

Ortega, Carole; Lasseur, Eric; Guillocheau, François; Serrano, Olivier; Malet, David

2017-04-01

terrigeneous LST and a massive erosional surface in deep basin. We correlated this upper Thanetian major regression with a flexural deformation of the basin. In this context, the importance of terrigeneous LST could be explained by the erosion of the East Pyrenean range. (3) The lower Ypresian records the installation of mixed terrigenous-carbonated system. While the East-West progradation of siliciclastic deltas is drained into foreland basin, a carbonates condensation are developed on structural ridges, attesting the structural activation of foreland basin during lower Ypresian. This study shows that Danian to middle Thanetian time represents a quiet tectonic period in the retro-foreland basin. During the upper Thanetian period, the compressive deformation is increasing, marked by the emersion of the northern platform, a massive LST in distal environment and a rise of terrigenous input in flexural basin (LST). This deformation associated with the Pyrenean compression continues during the Ypresian and highlights the paroxysm of the Pyrenean orogeny. This work is included in the Gaia project founded by TIGF, BRGM and Agence de l'Eau Adour/Garonne whose aim at constrain the nature and dynamics of deep Upper cretaceous and Tertiary aquifers of the Aquitaine basin.

Natural analogs in the petroleum industry

International Nuclear Information System (INIS)

Wood, J.R.

1995-01-01

This article describes the use of natural analogues in petroleum exploration and includes numerous geologic model descriptions which have historically been used in the prediction of geometries and location of oil and gas accumulations. These geologic models have been passed down to and used by succeeding generations of petroleum geologists. Some examples of these geologic models include the Allan fault-plane model, porosity prediction, basin modelling, prediction of basin compartmentalization, and diagenesis

Violence against women, Espírito Santo, Brazil.

Science.gov (United States)

Leite, Franciele Marabotti Costa; Amorim, Maria Helena Costa; Wehrmeister, Fernando C; Gigante, Denise Petrucci

2017-04-10

To estimate the prevalence and factors associated with psychological, physical and sexual violence in women victims of intimate partner violence assisted in the primary care services. This is a cross-sectional study, conducted in 26 health units in Vitória, State of Espírito Santo, from March to September 2014. We interviewed 991 women aged 20-59 years. To classify the psychological, physical and sexual violence, the World Health Organization instrument on violence against women was used and a questionnaire to investigate the sociodemographic, behavioral characteristics, and the women's family and life history was developed. The statistical analyzes used were Poisson regression, Fisher's exact test and Chi-square. The prevalence we observed were psychological 25.3% (95%CI 22.6-28.2); physical 9.9% (95%CI 8.1-11.9) and sexual 5.7% (95%CI 4.3-7.3). Psychological violence remained associated with education, marital status, maternal history of intimate partner violence, sexual violence in childhood and drug use, while physical assault was related to age, education, marital status and maternal history of intimate partner violence. Sexual violence occurred the most among women with low income, and victims of sexual violence in childhood. Psychological, physical and sexual violence showed highly frequency among women assisted by primary care services. Sociodemographic and behavioral factors, personal experiences, and maternal violence influence the phenomenon. Estimar a prevalência e os fatores associados às violências psicológica, física e sexual nas mulheres vítimas de violência perpetrada pelo parceiro íntimo atendidas nos serviços de atenção primária. Estudo transversal, realizado em 26 unidades de saúde do município de Vitória, no Espírito Santo, de março a setembro de 2014. Foram entrevistadas 991 usuárias de 20 a 59 anos. Para classificar as violências psicológica, física e sexual foi utilizado o instrumento da Organização Mundial de Sa

Leishmaniose visceral americana dissociada da presença de Lutzomyia longipalpis (Diptera, Psychodidae) no Estado do Espírito Santo, Brasil

OpenAIRE

Pinto, Israel de Souza; Santos, Claudiney Biral dos; Grimaldi Jr., Gabriel; Ferreira, Adelson Luiz; Falqueto, Aloísio

2010-01-01

The occurrence of American visceral leishmaniasis in the State of Espírito Santo, Brazil has always been associated with the presence of the Lutzomyia longipalpis vector. The geographic distribution of this vector in this state is related to the presence of specific geoclimatic characteristics, such as a dry climate, low elevations (< 450m), steep slopes and rocky outcrops. The occurrence of human autochthonous cases of American visceral leishmaniasis in municipalities without these geoclimat...

Study of weathering velocity of rocks with uranium as a natural tracer. Application to two drainage basins of the north-east of Brazil

International Nuclear Information System (INIS)

Costa Pinto Moreira Nordemann, L.M. da.

1977-01-01

Study on rock weathering rate, i.e. rock-soil interface formation, by measuring the elements dissolved in river waters. These elements are used as natural tracers. This work has been carried out in the drainage basin of Preto and Salgado Rivers, in Brazil. Conventional elements, sodium, potassium, calcium and magnesium have been utilized first and all dissolved salts have been used as natural tracers to allow comparison with other scientific works. Then, uranium has been used because it is not found in rain waters so that corrections are not necessary and because its abundance can be measured by α and γ spectrometry, and the 234 U/ 238 U ratio obtained, 234 U being more rapidly dissolved during weathering. Another reason is that no interaction occurs between uranium and the biomass. It is then possible to find a geochemical balance for this area [fr

Introduction in New perspectives on Rio Grande rift basins: from tectonics to groundwater

Science.gov (United States)

Hudson, Mark R.; Grauch, V.J.S.

2013-01-01

Basins of the Rio Grande rift have long been studied both for their record of rift development and for their potential as host of natural resources. Early workers described the basin geomorphology and the character of infilling sediments (e.g. Siebenthal, 1910; Bryan, 1938; Speigel and Baldwin, 1963), and subsequent research compilations provided general stratigraphic and tectonic overviews of rift basins and described their geophysical characteristics within the crust (Hawley, 1978; Riecker, 1979; Baldridge et al., 1984; Keller, 1986). Subsurface knowledge gained from hydrocarbon exploration activities coupled with detailed surface studies of basins and their flanking uplifts were presented in Geological Society of America (GSA) Special Paper 291, edited by Keller and Cather (1994a).

El Proyecto Educativo de Emancipación Boaventura de Sousa Santos Y El Rescate de la Memoria: Diferentes Puntos de Vista de una Educación Humanista de la Enseñanza de la Dictadura Militar

Directory of Open Access Journals (Sweden)

Lívia Salvador Cani

2016-12-01

Full Text Available This research questions: To what extent can the development of the Emancipatory Educational Project of Boaventura de Sousa Santos and the rescue of memory from the teaching of the Military Dictatorship contribute to a humanistic education? The objective of this research is to analyze the teaching of the Military Dictatorship in the municipal public schools of Vitória - ES, the relevance of the emancipatory educational project of Santos and the rescue of the memory in education and the necessity of the development of a curriculum post critical for the emancipation of the student.

Integrated studies of Azraq Basin in Jordan

Science.gov (United States)

Mohammed Shahbaz; B. Sunna

2000-01-01

Many historical indications of the eastern Mediterranean Basin exhibit climatic changes or alterations effecting the status of water resources, hence, effecting human-kind and the quality of life. It is essential to deeply understand the nature of climates and geological structures employing state of the art techniques to assess rainfall, runoff, and floods that...

Natural gas qualities in the Southern Permian basin; Die Erdgasqualitaeten im suedlichen Permbecken

Energy Technology Data Exchange (ETDEWEB)

Gerling, P.; Kockel, F. [BGR, Hannover (Germany); Lokhorst, A.; Geluk, M.C. [TNO, Haarlem (Netherlands); Nicholson, R.A. [British Geological Survey, Nottingham (United Kingdom); Laier, T. [Danmarks og Groenlands Geologiske Undersoegelse, Kopenhagen (Denmark); Pokorski, J. [Panstwowy Instytut Geologiczny, Warsaw (Poland)

1998-12-31

There is a substantial amount of molecular and isotopic gas data in the literature but mostly in the archives of companies and geological services. As the geological services of most European countries traditionally contain (confidential and non-confidential) data on geology and resources these institutions from Great Britain, the Netherlands, Denmark, Poland and Germany decided to compile molecular and isotopic natural gas data from the area of the Southern European Permian basin. The partially EU-subsidised project was carried out between 1994 and 1997 (LOKHORST ed. 1998) The atlas is based on existing data and also on newly determined molecular and isotopic gas parameters. Ring analyses of national and international standard gases ensure the quality and comparability of the data thus obtained. The aim of the ``stocktaking`` of natural gas was to describe the gas qualities from the Southern North Sea in the West to the Eastern borders of Poland, to characterise them genetically and to relate the to the geological environment. (orig.) [Deutsch] Ein substantieller Anteil von molekularen und isotopischen Gasdaten existiert, teilweise in der Literatur, vor allem aber in den Archiven der Firmen und der geologischen Dienste. Da die geologischen Dienste der meisten europaeischen Laender traditionell (oeffentliche und vertrauliche) Daten ueber die Geologie und Rohstoffe vorhalten, haben sich diese Institutionen aus Grossbritanien, den Niederlanden, Daenemark, Polen und Deutschlands entschlossen, molekulare und isotopische Erdgasdaten aus dem Bereich des suedlichen europaeischen Permbeckens zu kompilieren. Das partiell von der EU gefoerderte Projekt wurde in den Jahren 1994 bis 1997 durchgefuehrt (LOKHORST ed. 1998). Ausser auf bereits vorhandenen Daten beruht der Atlas auf etwa 200 Neu-Bestimmungen molekularer und isotopischer Gasparameter. Ringanalysen nationaler und internationeler Standardgase gewaehrleisteten die Qualitaet und die Vergleichbarkeit der gewonnenen

78 FR 35602 - Coeur d'Alene Basin Restoration Plan, Kootenai, Shoshone and Benewah Counties, Idaho

Science.gov (United States)

2013-06-13

... restoration of the natural resources and services injured as a result of the release of mining related... OF THE INTERIOR Bureau of Land Management Fish and Wildlife Service Coeur d'Alene Basin Restoration... Basin Restoration Plan by any of the following methods: Web site: www.restorationpartnership.org . Email...

Early Opening of Seychelles and India: the Gop Basin Revisited

Science.gov (United States)

Dyment, J.; Vadakkeyakath, Y.; Bhattacharya, G.

2012-12-01