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Sample records for san marcos springs

  1. Geochemical and hydrologic data for San Marcos Springs recharge characterization near San Marcos, Texas, November 2008--December 2010

    Science.gov (United States)

    Crow, Cassi L.

    2012-01-01

    During 2008–10, the U.S. Geological Survey, in cooperation with the San Antonio Water System, collected geochemical and hydrologic data in Bexar, Comal, and Hays Counties, Texas, to define and characterize the sources of recharge to San Marcos Springs. Precipitation samples were collected for stable isotope analysis at 1 site and water-quality samples were collected at 7 springs, 21 wells, and 9 stream sites in the study area between November 2008 and December 2010. Continuous water-quality monitors were installed in three springs, two wells, and at one stream site. Three continuous stream-gaging stations were installed to measure gage height and a stagedischarge rating was developed at two of the three sites. Depth to water below land surface was continuously measured in two wells.

  2. Origin and characteristics of discharge at San Marcos Springs based on hydrologic and geochemical data (2008-10), Bexar, Comal, and Hays Counties, Texas

    Science.gov (United States)

    Musgrove, MaryLynn; Crow, Cassi L.

    2012-01-01

    The Edwards aquifer in south-central Texas is a productive and important water resource. Several large springs issuing from the aquifer are major discharge points, popular locations for recreational activities, and habitat for threatened and endangered species. Discharges from Comal and San Marcos Springs, the first and second largest spring complexes in Texas, are used as thresholds in groundwater management strategies for the Edwards aquifer. Comal Springs is generally understood to be supplied by predominantly regional groundwater flow paths; the hydrologic connection of San Marcos Springs with the regional flow system, however, is less understood. During November 2008–December 2010, a hydrologic and geochemical investigation of San Marcos Springs was conducted by the U.S. Geological Survey (USGS) in cooperation with the San Antonio Water System. The primary objective of this study was to define and characterize sources of discharge from San Marcos Springs. During this study, hydrologic conditions transitioned from exceptional drought (the dry period, November 1, 2008 to September 8, 2009) to wetter than normal (the wet period, September 9, 2009 to December 31, 2010), which provided the opportunity to investigate the hydrogeology of San Marcos Springs under a wide range of hydrologic conditions. Water samples were collected from streams, groundwater wells, and springs at and in the vicinity of San Marcos Springs, including periodic (routine) sampling (every 3–7 weeks) and sampling in response to storms. Samples were analyzed for major ions, trace elements, nutrients, and selected stable and radiogenic isotopes (deuterium, oxygen, carbon, strontium). Additionally, selected physicochemical properties were measured continuously at several sites, and hydrologic data were compiled from other USGS efforts (stream and spring discharge). Potential aquifer recharge was evaluated from local streams, and daily recharge or gain/loss estimates were computed for several

  3. Historia del Estadio San Marcos de la Universidad Nacional Mayor de San Marcos

    OpenAIRE

    Meza Bazán, Mario Miguel

    2009-01-01

    La historia del Estadio San Marcos de la Universidad San Marcos de Lima es pretexto para estudiar sus precarias relaciones con el Estado en contextos de autoritarismo y clientelismo. El estadio, planeado al principio para ser el mayor coliseo deportivo de Perú, se convirtió con la donación del dictador Manuel Odría a la Universidad, en espacio de su futura ciudad universitaria. Señalamos que esta donación se hizo cuando el estadio no había sido concluido porque le resultaba demasiado oneroso ...

  4. Dal "San Marco" al "Vega". (English Title: From "San Marco" to Vega)

    Science.gov (United States)

    Savi, E.

    2017-10-01

    Apart from the two superpowers, among the other countries Italy has had an important role in astronautics. The roots of Italian astronautics' history runs deep in the hottest years of the Cold War, and it had its first remarkable achievement in the San Marco project..after years of advanced technologies testing, they achieved European cooperation and built VEGA, the current Arianespace light launcher.

  5. The aquatic annelid fauna of the San Marcos River headsprings, Hays County, Texas

    Science.gov (United States)

    Worsham, McLean L. D.; Gibson, Randy; Huffman, David G.

    2016-01-01

    Abstract The San Marcos River in Central Texas has been well studied and has been demonstrated to be remarkably specious. Prior to the present study, research on free-living invertebrates in the San Marcos River only dealt with hard bodied taxa with the exception of the report of one gastrotrich, and one subterranean platyhelminth that only incidentally occurs in the head spring outflows. The remainder of the soft-bodied metazoan fauna that inhabit the San Marcos River had never been studied. Our study surveyed the annelid fauna and some other soft-bodied invertebrates of the San Marcos River headsprings. At least four species of Hirudinida, two species of Aphanoneura, one species of Branchiobdellida, and 11 (possibly 13) species of oligochaetous clitellates were collected. Other vermiform taxa collected included at least three species of Turbellaria and one species of Nemertea. We provide the results of the first survey of the aquatic annelid fauna of the San Marcos Springs, along with a dichotomous key to these annelids that includes photos of some representative specimens, and line drawings to elucidate potentially confusing diagnostic structures. PMID:27853397

  6. The aquatic annelid fauna of the San Marcos River headsprings, Hays County, Texas

    Directory of Open Access Journals (Sweden)

    McLean L.D. Worsham

    2016-09-01

    Full Text Available The San Marcos River in Central Texas has been well studied and has been demonstrated to be remarkably specious. Prior to the present study, research on free-living invertebrates in the San Marcos River only dealt with hard bodied taxa with the exception of the report of one gastrotrich, and one subterranean platyhelminth that only incidentally occurs in the head spring outflows. The remainder of the soft-bodied metazoan fauna that inhabit the San Marcos River had never been studied. Our study surveyed the annelid fauna and some other soft-bodied invertebrates of the San Marcos River headsprings. At least four species of Hirudinida, two species of Aphanoneura, one species of Branchiobdellida, and 11 (possibly 13 species of oligochaetous clitellates were collected. Other vermiform taxa collected included at least three species of Turbellaria and one species of Nemertea. We provide the results of the first survey of the aquatic annelid fauna of the San Marcos Springs, along with a dichotomous key to these annelids that includes photos of some representative specimens, and line drawings to elucidate potentially confusing diagnostic structures.

  7. The aquatic annelid fauna of the San Marcos River headsprings, Hays County, Texas.

    Science.gov (United States)

    Worsham, McLean L D; Gibson, Randy; Huffman, David G

    2016-01-01

    The San Marcos River in Central Texas has been well studied and has been demonstrated to be remarkably specious. Prior to the present study, research on free-living invertebrates in the San Marcos River only dealt with hard bodied taxa with the exception of the report of one gastrotrich, and one subterranean platyhelminth that only incidentally occurs in the head spring outflows. The remainder of the soft-bodied metazoan fauna that inhabit the San Marcos River had never been studied. Our study surveyed the annelid fauna and some other soft-bodied invertebrates of the San Marcos River headsprings. At least four species of Hirudinida, two species of Aphanoneura, one species of Branchiobdellida, and 11 (possibly 13) species of oligochaetous clitellates were collected. Other vermiform taxa collected included at least three species of Turbellaria and one species of Nemertea. We provide the results of the first survey of the aquatic annelid fauna of the San Marcos Springs, along with a dichotomous key to these annelids that includes photos of some representative specimens, and line drawings to elucidate potentially confusing diagnostic structures.

  8. Final Critical Habitat for the San Marcos salamander (Eurycea nana)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for San Marcos salamander (Eurycea nana) occur based on the description provided in the...

  9. Uranium minerals from the San Marcos District, Chihuahua, Mexico

    Science.gov (United States)

    Reyes-Cortés, Manuel; Fuentes-Cobas, Luis; Torres-Moye, Enrique; Esparza-Ponce, Hilda; Montero-Cabrera, María Elena

    2010-05-01

    The mineralogy of the two uranium deposits (Victorino and San Marcos I) of Sierra San Marcos, located 30 km northwest of Chihuahua City, Mexico, was studied by optical microscopy, powder X-ray diffraction with Rietveld analysis, scanning electron microscopy with energy dispersive X-ray analysis, inductively coupled plasma spectrometry, and gamma spectrometry. At the San Marcos I deposit, uranophane Ca(UO2)2Si2O7·6(H2O) (the dominant mineral at both deposits) and metatyuyamunite Ca(UO2)(V2O8)·3(H2O) were observed. Uranophane, uraninite (UO2+x), masuyite Pb(UO2)3O3(OH)·3(H2O), and becquerelite Ca(UO2)6O4(OH)6 ·(8H2O) are present at the Victorino deposit. Field observations, coupled with analytical data, suggest the following sequence of mineralization: (1) deposition of uraninite, (2) alteration of uraninite to masuyite, (3) deposition of uranophane, (4) micro-fracturing, (5) calcite deposition in the micro-fractures, and (6) formation of becquerelite. The investigated deposits were formed by high-to low-temperature hydrothermal activity during post-orogenic evolution of Sierra San Marcos. The secondary mineralization occurred through a combination of hydrothermal and supergene alteration events. Becquerelite was formed in situ by reaction of uraninite with geothermal carbonated solutions, which led to almost complete dissolution of the precursor uraninite. The Victorino deposit represents the second known occurrence of becquerelite in Mexico, the other being the uranium deposits at Peña Blanca in Chihuahua State.

  10. Preflight study of San Marco D/L GaAs solar cell panels

    Science.gov (United States)

    Day, J. H., Jr.

    1984-01-01

    The solar array for the San Marco D/L spacecraft is described and the performance of 4 GaAs solar cell panels are examined. In comparison to the typical Si solar cell panel for San Marco D/L, it is shown that each GaAs solar cell panel provides at least 23 percent more specific power at maximum output and 28 deg C. Also described here, are several measurements that will be made to evaluate the relative performance of Si and GaAs solar cell panels during the San Marco D/L flight.

  11. Experimental exposure of adult San Marcos salamanders and larval leopard frogs to the cercariae of Centrocestus formosanus.

    Science.gov (United States)

    Huston, D C; Cantu, V; Huffman, D G

    2014-04-01

    The gill parasite Centrocestus formosanus (Trematoda: Heterophyidae) is an exotic parasite of concern in Texas because it has been shown to infect multiple threatened and endangered fish species. The purpose of this study was to determine if C. formosanus could present a threat to larval anurans, as well as threatened neotenic salamanders endemic to the spring-fed systems of Texas. We exposed adults of the San Marcos salamander Eurycea nana (Caudata: Plethodontidae) and tadpoles of the Rio Grande leopard frog Lithobates berlandieri (Anura: Ranidae) to the cercariae of C. formosanus . The San Marcos salamander showed no signs of metacercarial infection, suggesting that E. nana may be refractory to C. formosanus cercariae. Centrocestus formosanus readily infects the gills of leopard frog tadpoles, but the metacercariae apparently died prior to reaching maturity in our tadpoles.

  12. Il Doge and Easter Processions at San Marco in Early Modern Venice

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2010-01-01

    –1800. Traditional representational features – from the early Middle Ages – e.g. of the women at Christ’s grave had been incorporated into these ducal processions during the sixteenth century with special roles for the doge. The complex of solemn processions from the ducal palace around the San Marco piazza...

  13. [The Hospital of the people of San Marcos. First in Aguascalientes, Mexico].

    Science.gov (United States)

    López de la Peña, Xavier A

    2013-01-01

    For centuries, the major hospital of San Juan de Dios has been historically considered the first hospital in Aguascalientes,Mexico, founded on 1685. However, in this paper we report that the Hospital of the people of San Marcos, in operation at least since 1630, was really the first hospital in the state in functions and which services to the needy population continued until today’s last notice, as of 1728. As evidence, we offer various first-hand documentary sources obtained in different archive files, which give credit to this modest charity institution. The aforementioned for the memory and pride of the history of health care in Aguascalientes and Mexico.

  14. A Note on the 'Medieval' Passion Liturgy in San Marco, Venice, in the Eighteenth Century

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2008-01-01

    Begravelsen af hostien langfredag eftermiddag i San Marco foregik på stort set samme måde fra det 16. til det 18. århundrede. Og dog er der mindre ændringer, der på én gang kaster lys over og vanskeliggør forståelsen af transmissionen af denne ceremoni i disse århundreder. Artiklen diskuterer - på...

  15. Psychometric Study of the admission examination 2008-1 to the Universidad Nacional Mayor de San Marcos

    OpenAIRE

    Ponce D., Carlos; Facultad de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú; Escurra M., Miguel; Facultad de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú

    2014-01-01

    In the subsequent exploratory descriptive study, we formulated the following investigation question: Does the 2008-I admission exam of the Major National University of San Marcos, cover all the psychometric requirements demanded by an evaluation of that kind of nature? The General Objective of the investigation is to: Identify the basic psychometric characteristics which the 2008-I admission exam of the Major National University of San Marcos has presented, consisting in the reliability of th...

  16. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Méndez-García, C.; Montero-Cabrera, M. E., E-mail: elena.montero@cimav.edu.mx [Centro de Investigación en Materiales Avanzados, CIMAV, Miguel de Cervantes 120, 31109, Chihuahua, Chihuahua (Mexico); Renteria-Villalobos, M. [Facultad de Zootecnia y Ecología Universidad Autónoma de Chihuahua, Periferico Francisco R. Almada Km 1, 31410, Chihuahua (Mexico); García-Tenorio, R. [Applied Nuclear Physics Group, University of Seville, ETS Arquitectura, Avda. Reina Mercedes s/n, 41012 Seville (Spain)

    2008-01-01

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. ²³²Th-series, ²³⁸U-series, ⁴⁰K and ¹³⁷Cs activity concentrations (AC, Bq kg⁻¹) were determined by gamma spectrometry with a high purity Ge detector. ²³⁸U and ²³⁴U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to ²¹⁰Pb activities. Results were verified by ¹³⁷Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High ²³⁸U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento – Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) ²³⁴U/²³⁸U and ²³⁸U/²²⁶Ra in sediments have values between 0.9–1.2, showing a behavior close to radioactive equilibrium in the entire basin. ²³²Th/²³⁸U, ²²⁸Ra/²²⁶Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

  17. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    Science.gov (United States)

    Méndez-García, C.; Renteria-Villalobos, M.; García-Tenorio, R.; Montero-Cabrera, M. E.

    2014-07-01

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. 232Th-series, 238U-series, 40K and 137Cs activity concentrations (AC, Bq kg-1) were determined by gamma spectrometry with a high purity Ge detector. 238U and 234U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to 210Pb activities. Results were verified by 137Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High 238U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento - Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) 234U/overflow="scroll">238U and 238U/overflow="scroll">226Ra in sediments have values between 0.9-1.2, showing a behavior close to radioactive equilibrium in the entire basin. 232Th/overflow="scroll">238U, 228Ra/overflow="scroll">226Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

  18. Thorium isotopes in colloidal fraction of water from San Marcos Dam, Chihuahua, Mexico

    Science.gov (United States)

    Cabral-Lares, M.; Melgoza, A.; Montero-Cabrera, M. E.; Renteria-Villalobos, M.

    2013-07-01

    The main interest of this stiidy is to assess the contents and distribution of Th-series isotopes in colloidal fraction of surface water from San Marcos dam, because the suspended particulate matter serves as transport medium for several pollutants. The aim of this work was to assess the distribution of thorium isotopes (232Th and 230Th) contained in suspended matter. Samples were taken from three surface points along the San Marcos dam: water input, midpoint, and near to dam wall. In this last point, a depth sampling was also carried out. Here, three depth points were taken at 0.4, 8 and 15 meters. To evaluate the thorium behavior in surface water, from every water sample the colloidal fraction was separated, between 1 and 0.1 μm. Thorium isotopes concentraron in samples were obtained by alpha spectrometry. Activity concentrations obtained of 232Th and 230Th in surface points ranged from 0.3 to 0.5 Bq ṡ L-1, whereas in depth points ranged from 0.4 to 3.2 Bq ṡ L-1, respectively. The results show that 230Th is in higher concentration than 232Th in colloidal fraction. This can be attributed to a preference of these colloids to adsorb uranium. Thus, the activity ratio 230Th/232Th in colloidal fraction showed values from 2.3 to 10.2. In surface points along the dam, 230Th activity concentration decreases while 232Th concentration remains constant. On the other hand, activity concentrations of both isotopes showed a pointed out enhancement with depth. The results have shown a possible lixiviation of uranium from geological substrate into the surface water and an important fractionation of thorium isotopes, which suggest that thorium is non-homogeneously distributed along San Marcos dam.

  19. Uranium in the Surrounding of San Marcos-Sacramento River Environment (Chihuahua, Mexico)

    Science.gov (United States)

    Rentería-Villalobos, Marusia; Cortés, Manuel Reyes; Mantero, Juan; Manjón, Guillermo; García-Tenorio, Rafael; Herrera, Eduardo; Montero-Cabrera, Maria Elena

    2012-01-01

    The main interest of this study is to assess whether uranium deposits located in the San Marcos outcrops (NW of Chihuahua City, Mexico) could be considered as a source of U-isotopes in its surrounding environment. Uranium activity concentrations were determined in biota, ground, and surface water by either alpha or liquid scintillation spectrometries. Major ions were analyzed by ICP-OES in surface water and its suspended matter. For determining uranium activity in biota, samples were divided in parts. The results have shown a possible lixiviation and infiltration of uranium from geological substrate into the ground and surface water, and consequently, a transfer to biota. Calculated annual effective doses by ingestion suggest that U-isotopes in biota could not negligibly contribute to the neighboring population dose. By all these considerations, it is concluded that in this zone there is natural enhancement of uranium in all environmental samples analyzed in the present work. PMID:22536148

  20. Uranium in the Surrounding of San Marcos-Sacramento River Environment (Chihuahua, Mexico

    Directory of Open Access Journals (Sweden)

    Marusia Rentería-Villalobos

    2012-01-01

    Full Text Available The main interest of this study is to assess whether uranium deposits located in the San Marcos outcrops (NW of Chihuahua City, Mexico could be considered as a source of U-isotopes in its surrounding environment. Uranium activity concentrations were determined in biota, ground, and surface water by either alpha or liquid scintillation spectrometries. Major ions were analyzed by ICP-OES in surface water and its suspended matter. For determining uranium activity in biota, samples were divided in parts. The results have shown a possible lixiviation and infiltration of uranium from geological substrate into the ground and surface water, and consequently, a transfer to biota. Calculated annual effective doses by ingestion suggest that U-isotopes in biota could not negligibly contribute to the neighboring population dose. By all these considerations, it is concluded that in this zone there is natural enhancement of uranium in all environmental samples analyzed in the present work.

  1. Uranium in the surrounding of San Marcos-Sacramento River environment (Chihuahua, Mexico).

    Science.gov (United States)

    Rentería-Villalobos, Marusia; Cortés, Manuel Reyes; Mantero, Juan; Manjón, Guillermo; García-Tenorio, Rafael; Herrera, Eduardo; Montero-Cabrera, Maria Elena

    2012-01-01

    The main interest of this study is to assess whether uranium deposits located in the San Marcos outcrops (NW of Chihuahua City, Mexico) could be considered as a source of U-isotopes in its surrounding environment. Uranium activity concentrations were determined in biota, ground, and surface water by either alpha or liquid scintillation spectrometries. Major ions were analyzed by ICP-OES in surface water and its suspended matter. For determining uranium activity in biota, samples were divided in parts. The results have shown a possible lixiviation and infiltration of uranium from geological substrate into the ground and surface water, and consequently, a transfer to biota. Calculated annual effective doses by ingestion suggest that U-isotopes in biota could not negligibly contribute to the neighboring population dose. By all these considerations, it is concluded that in this zone there is natural enhancement of uranium in all environmental samples analyzed in the present work.

  2. Lifetime predictions for the Solar Maximum Mission (SMM) and San Marco spacecraft

    Science.gov (United States)

    Smith, E. A.; Ward, D. T.; Schmitt, M. W.; Phenneger, M. C.; Vaughn, F. J.; Lupisella, M. L.

    1989-01-01

    Lifetime prediction techniques developed by the Goddard Space Flight Center (GSFC) Flight Dynamics Division (FDD) are described. These techniques were developed to predict the Solar Maximum Mission (SMM) spacecraft orbit, which is decaying due to atmospheric drag, with reentry predicted to occur before the end of 1989. Lifetime predictions were also performed for the Long Duration Exposure Facility (LDEF), which was deployed on the 1984 SMM repair mission and is scheduled for retrieval on another Space Transportation System (STS) mission later this year. Concepts used in the lifetime predictions were tested on the San Marco spacecraft, which reentered the Earth's atmosphere on December 6, 1988. Ephemerides predicting the orbit evolution of the San Marco spacecraft until reentry were generated over the final 90 days of the mission when the altitude was less than 380 kilometers. The errors in the predicted ephemerides are due to errors in the prediction of atmospheric density variations over the lifetime of the satellite. To model the time dependence of the atmospheric densities, predictions of the solar flux at the 10.7-centimeter wavelength were used in conjunction with Harris-Priester (HP) atmospheric density tables. Orbital state vectors, together with the spacecraft mass and area, are used as input to the Goddard Trajectory Determination System (GTDS). Propagations proceed in monthly segments, with the nominal atmospheric drag model scaled for each month according to the predicted monthly average value of F10.7. Calibration propagations are performed over a period of known orbital decay to obtain the effective ballistic coefficient. Progagations using plus or minus 2 sigma solar flux predictions are also generated to estimate the despersion in expected reentry dates. Definitive orbits are compared with these predictions as time expases. As updated vectors are received, these are also propagated to reentryto continually update the lifetime predictions.

  3. BIM SYSTEM FOR THE CONSERVATION AND PRESERVATION OF THE MOSAICS OF SAN MARCO IN VENICE

    Directory of Open Access Journals (Sweden)

    F. Fassi

    2017-08-01

    Full Text Available The Basilica of San Marco in Venice is a well-known masterpiece of World Heritage. It is a real multi-faceted architecture. The management of the church and its construction site is very complicated, and requires an efficient system to collect and manage different kinds of data. The BIM approach appeared to be the most suitable to collect multi-source data, to monitor activities and guarantee the well-timed operations inside the church. The purpose of this research was to build a BIM of the Basilica, considering all aspects that characterize it and that require particular care. Many problems affected the phase of the acquisition of data, and forced the team to establish a clear working pipeline that allowed the survey simultaneously, hand in hand, with all the usual activities of the church. The fundamental principle for the organization of the whole work was the subdivision of the entire complex in smaller parts, which could be managed independently, both in the acquisition and the modelling stage. This subdivision also reflects the method used for the photogrammetric acquisition. The complexity of some elements, as capitals and statues, was acquired with different Level of Detail (LoD using various photogrammetric acquisitions: from the most general ones to describe the space, to the most detailed one 1:1 scale renderings. In this way, different LoD point clouds correspond to different areas or details. As evident, this pipeline allows to work in a more efficient way during the survey stage, but it involves more difficulties in the modelling stage. Because of the complexity of the church and the presence of sculptural elements represented by a mesh, from the beginning the problem of the amount of data was evident: it is nonsense to manage all models in a single file. The challenging aspect of the research job was the precise requirement of the Procuratoria di San Marco: to obtain the 1:1 representation of all the mosaics of the Basilica. This

  4. Bim System for the Conservation and Preservation of the Mosaics of San Marco in Venice

    Science.gov (United States)

    Fassi, F.; Fregonese, L.; Adami, A.; Rechichi, F.

    2017-08-01

    The Basilica of San Marco in Venice is a well-known masterpiece of World Heritage. It is a real multi-faceted architecture. The management of the church and its construction site is very complicated, and requires an efficient system to collect and manage different kinds of data. The BIM approach appeared to be the most suitable to collect multi-source data, to monitor activities and guarantee the well-timed operations inside the church. The purpose of this research was to build a BIM of the Basilica, considering all aspects that characterize it and that require particular care. Many problems affected the phase of the acquisition of data, and forced the team to establish a clear working pipeline that allowed the survey simultaneously, hand in hand, with all the usual activities of the church. The fundamental principle for the organization of the whole work was the subdivision of the entire complex in smaller parts, which could be managed independently, both in the acquisition and the modelling stage. This subdivision also reflects the method used for the photogrammetric acquisition. The complexity of some elements, as capitals and statues, was acquired with different Level of Detail (LoD) using various photogrammetric acquisitions: from the most general ones to describe the space, to the most detailed one 1:1 scale renderings. In this way, different LoD point clouds correspond to different areas or details. As evident, this pipeline allows to work in a more efficient way during the survey stage, but it involves more difficulties in the modelling stage. Because of the complexity of the church and the presence of sculptural elements represented by a mesh, from the beginning the problem of the amount of data was evident: it is nonsense to manage all models in a single file. The challenging aspect of the research job was the precise requirement of the Procuratoria di San Marco: to obtain the 1:1 representation of all the mosaics of the Basilica. This requirement

  5. Concept, objectives and methodological tools in the design of USW in the municipality of San Marcos (Guipuzcoa, ES); Concepto, objetivos y elementos metodologicos en el diseno de la recogida selectiva de RSU de la mancomunidad de San Marcos

    Energy Technology Data Exchange (ETDEWEB)

    Abel Casado, J.; Eguiluz Saenz, I. [Ein, S.L. (Spain); Castillo, I.

    1995-12-31

    The authors describe the principles followed by the association of municipalities of San Marcos (Guipuzcoa, Spain) to set up a separated collection Urban Solid Waste Plan. The policy of this association has three basic goals: first, maximum profitable use of USW by recovering materials, obtaining biogas; second, waste treatment on a sanitary landfill and third, elimination control and following those points used for uncontrolled delivery of wastes.

  6. Spring climate and salinity in the San Francisco Bay Estuary

    Science.gov (United States)

    Cayan, Daniel R.; Peterson, David H.

    1993-01-01

    Salinity in the San Francisco Bay Estuary almost always experiences its yearly maximum during late summer, but climate variability produces marked interannual variations. The atmospheric circulation pattern impacts the estuary primarily through variations of runoff from rainfall and snowmelt from the Sierra Nevada and, secondarily, through variations in the near-surface salinity in the coastal ocean. While winter precipitation is the primary influence upon salinity in the estuary, spring climate variations also contribute importantly to salinity fluctuations. Spring atmospheric circulation influences both the magnitude and the timing of freshwater flows, through anomalies of precipitation and temperature. To help discriminate between the effects of these two influences, the record is divided into subsets according to whether spring conditions in the region are cool and wet, warm and wet, cool and dry, or warm and dry. Warm springs promote early snowmelt-driven flows, and cool springs result in delayed flows. In addition to effects of winter and spring climate variability operating on the watershed, there are more subtle effects that are transmitted into the estuary from the coastal ocean. These influences are most pronounced in cool and dry springs with high surface salinity (SS) in the coastal ocean versus cool and wet springs with low SS in the coastal ocean. A transect of SS records at stations from the mouth to the head of the bay suggests that the coastal ocean anomaly signal is attenuated from the mouth to the interior of the estuary. In contrast, a delayed, postsummer signal caused by winter and spring runoff variations from the upstream watershed are most pronounced at the head of the estuary and attenuate toward the mouth.

  7. Badua, diosa o dios, y los ritos del toro de San Marcos

    Directory of Open Access Journals (Sweden)

    Francisco Javier Burgaleta Mezo

    2007-01-01

    Full Text Available En este artículo discutimos, en primer lugar, el carácter atribuido a Bandua como divinidad masculina, asimilable tanto a Marte indígena como al Genio, en base a una pátera de la colección Calzadilla de Badajoz y procedencia incierta (quizás S. Cosmado, en Mangualde, Portugal, en la que aparece una representación que entendemos es de esa divinidad, como una posible Tutela claramente femenina con cornucopia y otros detalles. En segundo lugar, analizamos la cuestión de los orígenes del rito del toro de San Marcos, en una fiesta cuyo origen Olivares Pedreño (1997 remonta a épocas primitivas, hasta establecer un vínculo con Bandua, asimilado a Marte indígena y al toro. Una posición seguidora en parte de Caro Baroja. Nosotros, sin embargo, la contrastamos con las problemáticas generales de la fiesta del toro en época moderna, subrayando su relación con determinadas cuestiones estructurales.In this article we discuss, in the first place, the character attributed to Bandua like masculine divinity, assimilable as much to indigenous Mars as to the Genius, based on a patera of the collection Calzadilla of Badajoz and uncertain origin (maybe S. Cosmado, in Mangualde, Portugal, in which a representation appears that we understand it is of that divinity, like a possible one clearly feminine Tutela with cornucopia and other details. In second place, we analyze the question of the origins of the rite of San Marcos’ bull, in a ritual whose origin Olivares Pedreño (1997 goes back to primitive times, until establishing a bond with Bandua, assimilated to Indigenous Mars and to the bull. A position that is follower partly of Caro Baroja. For us, however, contrast with the general problems of the ritual of the bull in modern time, underlining their relationship with certain structural questions.

  8. Behavioral and physiological antipredator responses of the San Marcos salamander, Eurycea nana.

    Science.gov (United States)

    Davis, Drew R; Gabor, Caitlin R

    2015-02-01

    Exposure to predatory stimuli typically results in the elevation of circulating glucocorticoid levels and a behavioral response of freezing or escape behavior in many prey species. Corticosterone (CORT) is the main glucocorticoid in amphibians and is known to be important in modulating many behaviors and developmental functions. The federally threatened San Marcos salamander, Eurycea nana, decreases activity in response to both native and introduced predatory fish, however, experience may further influence these interactions. To better understand the indirect effects of fish predators on this salamander, we examined both the antipredator behavior and water-borne CORT release rates in response to chemical cues (kairomones) from two fish species that varied in temporal risk of predation: (1) a low encounter frequency predator (largemouth bass, Micropterus salmoides), (2) a high encounter frequency predator (redbreast sunfish, Lepomis auritus), and (3) a blank water control. Salamanders reduced activity (antipredator response) after exposure to both predator treatments, but not to the blank water control, and the response to M. salmoides was significantly stronger than that to L. auritus. The CORT response (post-stimulus/pre-stimulus release rates) did not differ between the blank water control and L. auritus treatments, and both were significantly less than the CORT response to M. salmoides. Overall, E. nana showed a decreased antipredator response and no CORT response towards the high encounter frequency L. auritus as compared to the low encounter frequency M. salmoides. Eurycea nana may mute antipredator and CORT responses to high temporal frequency predators. There was, however, no correlation between CORT release rates and antipredator behavior, which suggests that the presence of predators may be affecting CORT response and behavior independently.

  9. Survey and Modelling for the Bim of Basilica of San Marco in Venice

    Science.gov (United States)

    Fregonese, L.; Taffurelli, L.; Adami, A.; Chiarini, S.; Cremonesi, S.; Helder, J.; Spezzoni, A.

    2017-02-01

    The Basilica of San Marco is a singular case in the field of Cultural heritage, as it constitutes a construction site always active for the maintenance and preservation of the basilica itself. The continuous intervention of conservation, due to the particular environmental conditions of Venice and the opening to the public, together with the complexity of the building itself, imposes the need to identify an optimized management system. For this reason, in 2013 the Procurator of St. Marco Basilica commissioned the construction of a 3D model of the Basilica to be used for the creation of a BIM. The model must meet the required precision of the scale of 1:50, and should also include, in addition to the geometric description, a description of the mosaic and marble surfaces of the basilica through high resolution orthophoto which are essential for the restoration of the mosaics. The complexity of the church and the large and continuous flow of public led to work in non-optimal conditions especially for the acquisition stage. The basilica has certain peculiarities that led to some important choices, for example the use of photogrammetry instead of laser scanning technique. The same technique was preferred also by the need to realize, in addition to the geometric model, high-resolution orthophotos of marbles and mosaic surfaces. The modelling of the basilica has highlighted a number of problems related to the building features. The basilica, indeed, is the result of the juxtaposition of elements (capitals, columns) with different origin, which therefore cannot be standardized in special libraries. Moreover, especially in the extensive mosaic areas, there are not edges that characterize the architecture, but only beveled surfaces. This has resulted in a change also in the modeling paradigm with the need to identify alternative systems even for the construction of simple elements. Therefore, we decided to model using NURBS since it is the method that allows greater

  10. Centenario de la Sede Central de la Facultad de Medicina de la Universidad Nacional Mayor de San Marcos

    Directory of Open Access Journals (Sweden)

    Oscar G Pamo

    2004-09-01

    Full Text Available El 6 de setiembre de 1903 se inauguró el local de la Facultad de Medicina de la Universidad Mayor de San Marcos de Lima con frente a la Avenida Grau y contiguo al Jardín Botánico. Este nuevo local reemplazó a la antigua sede situada en la Plaza de Santa, después Plaza Italia y hoy Plaza Raimondi, en el sector del Cercado de Lima, donde habían funcionado el Real Colegio de Medicina y Cirugía de San Fernando, desde 1808, y luego la Facultad de Medicina de Lima desde 1856. La obra se gestó con el presidente Nicolás de Piérola en 1897, se empezó a construir en 1899 y fue inaugurado por el presidente Romaña.

  11. Application of the alpha spectrometry for the study of core sediment extracted in the San Marcos dam in Chihuahua

    Energy Technology Data Exchange (ETDEWEB)

    Mendez G, C.; Renteria V, M.; Montero C, M. E. [Centro de Investigacion en Materiales Avanzados, S. C., Miguel de Cervantes No. 120, Complejo Industrial Chihuahua, 31109 Chihuahua (Mexico); Garcia T, R., E-mail: elena.montero@cimav.edu.mx [Universidad de Sevilla, Escuela Tecnica Superior de Arquitectura, Grupo de Fisica Nuclear Aplicada, Av. Reina Mercedes s/n, 41012 Sevilla (Spain)

    2012-06-15

    The determination of the specific activities of {sup 210}Po and isotopic uranium by alpha spectrometry was performed in a sediment core from San Marcos Dam. The objective of this work was to analyze the vertical distribution of isotopic uranium and {sup 210}Po and the behavior of these radionuclides along sediment core collected from the San Marcos Dam. Sample was divided into 11 sections, in which {sup 210}Po and isotopic uranium were determined using liquid-liquid extraction with tributyl phosphate. Furthermore, it was made a comparison between the tributyl phosphate technique and the technique of extraction chromatography using UTEVA resins for uranium. The results of specific activities for {sup 210}Po show a trend to decrease along the core, whereas the uranium isotopic does not show a pointed trend. The results of isotopic ratios between the {sup 234}U and {sup 238}U show that they are close to secular equilibrium in each of the core sections. The comparison between the two uranium extraction techniques indicates that the chemical yield is better using the UTEVA technique than tributyl phosphate extraction. (Author)

  12. La actividad neotectónica en la sierra Baja de San Marcos - Cruz del Eje, flanco occidental de las Sierras Pampeanas Orientales

    OpenAIRE

    A Massabie; A. Sanguinetti; G Lo Forte; M Cegarra

    2003-01-01

    El área pedemontana de San Marcos Sierra-Cruz del Eje constituye, en la provincia de Córdoba, Argentina, una comarca clave para el análisis neotectónico en las Sierras Pampeanas Orientales. En esta región se han realizado estudios centrados en la unidad morfoestructural sierra Baja de San Marcos donde, aplicando un control múltiple de datos estructurales, geomorfológicos, sedimentológicos, paleontológicos y radimétricos, se ha determinado temporal y espacialmente la evolución de la actividad ...

  13. The Cretaceous sediment-hosted copper deposits of San Marcos (Coahuila, Northeastern Mexico): An approach to ore-forming processes

    Science.gov (United States)

    García-Alonso, Donají; Canet, Carles; González-Partida, Eduardo; Villanueva-Estrada, Ruth Esther; Prol-Ledesma, Rosa María; Alfonso, Pura; Caballero-Martínez, Juan Antonio; Lozano-Santa Cruz, Rufino

    2011-04-01

    In the San Marcos ranges of Cuatrociénegas, NE Mexico, several sediment-hosted copper deposits occur within the boundary between the Coahuila Block, a basement high mostly granitic in composition and Late Paleozoic to Triassic in age, and the Mesozoic Sabinas rift basin. This boundary is outlined by the regional-scale synsedimentary San Marcos Fault. At the basin scale, the copper mineralization occurs at the top of a ˜1000 m thick red-bed succession (San Marcos Formation, Berrisian), a few meters below a conformable, transitional contact with micritic limestones (Cupido Formation, Hauterivian to Aptian). It consists of successive decimeter-thick roughly stratiform copper-rich horizons placed just above the red-beds, in a transitional unit of carbonaceous grey-beds grading to micritic limestones. The host rocks are fine- to medium-grained arkoses, with poorly sorted and subangular to subrounded grains. The detrital grains are cemented by quartz and minor calcite; besides, late iron oxide grain-coating cement occurs at the footwall unmineralized red-beds. The source area of the sediments, indicated by their modal composition, is an uplifted basement. The contents of SiO 2 (40.70-87.50 wt.%), Al 2O 3 (5.91-22.00 wt.%), K 2O (3.68-12.50 wt.%), Na 2O (0.03-2.03 wt.%) and CaO (0.09-3.78 wt.%) are within the ranges expected for arkoses. Major oxide ratios indicate that the sedimentary-tectonic setting was a passive margin. The outcropping copper mineralization essentially consists in a supergene assemblage of chrysocolla, malachite and azurite. All that remains of the primary mineralization are micron-sized chalcocite grains shielded by quartz cement. In addition, pyrite subhedral grains occur scattered throughout the copper-mineralized horizons. In these weathered orebodies copper contents range between 4.24 and 7.72 wt.%, silver between 5 and 92 ppm, and cobalt from 8 to 91 ppm. Microthermometric measurements of fluid inclusions in quartz and calcite crystals from

  14. Temporal Geochemistry Data from Five Springs in the Cement Creek Watershed, San Juan County, Colorado

    Science.gov (United States)

    Johnson, Raymond H.; Wirt, Laurie; Leib, Kenneth J.

    2008-01-01

    Temporal data from five springs in the Cement Creek watershed, San Juan County, Colorado provide seasonal geochemical data for further research in the formation of ferricretes. In addition, these data can be used to help understand the ground-water flow system. The resulting data demonstrate the difficulty in gathering reliable seasonal data from springs, show the unique geochemistry of each spring due to local geology, and provide seasonal trends in geochemistry for Tiger Iron Spring.

  15. The Marianas-San Marcos vein system: characteristics of a shallow low sulfidation epithermal Au-Ag deposit in the Cerro Negro district, Deseado Massif, Patagonia, Argentina

    Science.gov (United States)

    Vidal, Conrado Permuy; Guido, Diego M.; Jovic, Sebastián M.; Bodnar, Robert J.; Moncada, Daniel; Melgarejo, Joan Carles; Hames, Willis

    2016-08-01

    measured fluid inclusion temperatures. A striking aspect of the Marianas-San Marcos vein system is that the high-grade/high-temperature veins are partially covered by breccia and volcaniclastic deposits of acidic composition, and are spatially associated with hot spring-related deposits and an advanced argillic alteration blanket. A telescoped model is therefore proposed for the Marianas-San Marcos area, where deeper veins were uplifted and eroded, and then partially covered by non-explosive, post-mineral rhyolitic domes and reworked volcaniclastic deposits, together with shallow geothermal features. The last tectonic-hydrothermal mineralization episode (E4), interpreted to have formed at lower temperatures, could be related to this late tectonic and hydrothermal activity.

  16. La actividad neotectónica en la sierra Baja de San Marcos - Cruz del Eje, flanco occidental de las Sierras Pampeanas Orientales Neotectonic activity in the Sierra Baja de San Marcos-Cruz del Eje area, west flank of Sierras Pampeanas Orientales

    OpenAIRE

    A Massabie; A. Sanguinetti; G Lo Forte; M Cegarra

    2003-01-01

    El área pedemontana de San Marcos Sierra-Cruz del Eje constituye, en la provincia de Córdoba, Argentina, una comarca clave para el análisis neotectónico en las Sierras Pampeanas Orientales. En esta región se han realizado estudios centrados en la unidad morfoestructural sierra Baja de San Marcos donde, aplicando un control múltiple de datos estructurales, geomorfológicos, sedimentológicos, paleontológicos y radimétricos, se ha determinado temporal y espacialmente la evolución de la actividad ...

  17. Agresividad de las precipitaciones en la subcuenca del río San Marcos, Puebla, México

    Directory of Open Access Journals (Sweden)

    Rosalía Castelan Vega

    2013-07-01

    Full Text Available La falta de información de la erosividad de la lluvia en la Sierra Norte de Puebla, ha impedido una evaluación objetiva de su contribución al proceso de erosión. El presente trabajo se planteó como objetivo determinar el potencial erosivo y la variabilidad temporal de las precipitaciones en la Subcuenca del río San Marcos, a partir de diferentes índices que miden el grado de agresividad de las precipitaciones, así como establecer relaciones entre los mismos. Se utilizaron los registros pluviométricos de diez años de siete estaciones meteorológicas. Se calcularon los Índices de Fournier Anual (IFA, Modificado de Fournier (IMF, Concentración de Precipitaciones (ICP y Erosividad Total (IET. El estudio permite concluir que los riesgos de erosión son mayores en la zona de influencia de las estaciones climáticas de Xicotepec, Venustiano Carranza y Progreso, ubicadas en altitudes comprendidas entre 1279 y 886 msnm. Las precipitaciones según el ICP se concentran de manera estacional moderada de julio a octubre, y el IET evidencia que las precipitaciones presentan alta potencialidad erosiva. Los resultados fundamentarían el desarrollo de una estrategia agroecológica de conservación de suelos en función de la agresividad climática que presenta la zona de estudio

  18. Baccharis Salicifolia development in the presence of high concentrations of uranium in the arid environment of San Marcos, Chihuahua

    Energy Technology Data Exchange (ETDEWEB)

    Luna P, M. Y.; Alarcon H, M. T.; Silva S, M.; Renteria V, M; Rodriguez V, M. A.; Herrera P, E.; Reyes C, M.; Montero C, M. E., E-mail: elena.montero@cimav.edu.m [Centro de Investigacion en Materiales Avanzados, S. C., Miguel de Cervantes 120, Complejo Industrial Chihuahua, 31109 Chihuahua (Mexico)

    2011-02-15

    In humid zones and marine environments the bio indicator contaminants by trace elements are well established. However, in arid zones it is more difficult to find these tools because there is less biodiversity. The objective of this paper was to analyze the behavior of the Baccharis salicifolia plant in areas with high uranium concentration in arid zones, to determine the characteristics of tolerance and possible use as a bio monitor for the presence of such contaminants. For this project a uraniferous zone was selected in San Marcos, located northwest of the City of Chihuahua. A total of 8 sampling points of the plant and soil were located here. Each sample was divided into the root and the stem and leaves to determine the specific activity of the uranium in both parts of the plant and its sediments. The determination of the specific activities of the total uranium in the samples was obtained by liquid scintillation with alpha-beta separation. The results indicate a tendency for the plant to accumulate the uranium in its different parts, and to trans locate it to its stem and leaves. The plant is resistant to high concentrations of uranium, not showing any specific changes in relation to non contaminated areas that might indicate the presence of the contaminant. Therefore, its use as a bio monitor species is limited. (Author)

  19. La actividad neotectónica en la sierra Baja de San Marcos - Cruz del Eje, flanco occidental de las Sierras Pampeanas Orientales Neotectonic activity in the Sierra Baja de San Marcos-Cruz del Eje area, west flank of Sierras Pampeanas Orientales

    Directory of Open Access Journals (Sweden)

    A Massabie

    2003-12-01

    Full Text Available El área pedemontana de San Marcos Sierra-Cruz del Eje constituye, en la provincia de Córdoba, Argentina, una comarca clave para el análisis neotectónico en las Sierras Pampeanas Orientales. En esta región se han realizado estudios centrados en la unidad morfoestructural sierra Baja de San Marcos donde, aplicando un control múltiple de datos estructurales, geomorfológicos, sedimentológicos, paleontológicos y radimétricos, se ha determinado temporal y espacialmente la evolución de la actividad neotectónica del fallamiento andino. Se presentan evidencias sobre la reactivación cuaternaria tardía de la Falla Sierra Baja de San Marcos, conspicua falla inversa de vergencia occidental con componentes de desplazamiento de rumbo y de inclinación, enlazando los episodios tectónicos con las modificaciones del paisaje. Estas modificaciones son expresadas por los depósitos de endicamiento del río Quilpo, por los niveles aterrazados, vinculados a los cauces actuales de los ríos de la Costa (San Marcos y Quilpo, y por los cambios en su desarrollo de la red de avenamiento principal de la región. La edad 14C corregida de 2.560±120 aap, obtenida para los sedimentos del endicamiento permite acotar un primer episodio de actividad, Holoceno tardío, de la Falla Sierra Baja de San Marcos. Las observaciones efectuadas sobre la misma estructura, en una trinchera excavada para su investigación, confirman su extensión hacia el noroeste, dan evidencias sobre una segunda etapa de movimientos en el Holoceno tardío y determinan sus características estructurales comunes a otras fallas con actividad neotectónica estudiadas en las Sierras Pampeanas Orientales, las cuales responden a una mecánica transpresiva.The San Marcos Sierra-Cruz del Eje mountain-piedmont (Córdoba province, Argentina is a key area in order to analyse the neotectonic behaviour of the Sierras Pampeanas Orientales. In this place, the evolution of recent Andean faulting activity has

  20. Agresividad de las precipitaciones en la subcuenca del río San Marcos, Puebla, México

    Directory of Open Access Journals (Sweden)

    Rosalía Castelán Vega

    2014-01-01

    Full Text Available La falta de información de la erosividad de la llu- via en la Sierra Norte de Puebla, ha impedido una evaluación objetiva de su contribución al proceso de erosión. En este trabajo se planteó como objetivo determinar el potencial erosivo y la variabilidad temporal de las precipitaciones en la subcuenca del río San Marcos, a partir de diferentes índices que miden el grado de agresividad de las precipitaciones, así como establecer relaciones entre los mismos. Se utilizaron los registros pluviométricos de diez años de siete estaciones meteorológicas. Se calcularon los Índices de Fournier Anual (IFA, Modificado de Fournier (IMF, Concentración de Precipitaciones (ICP y Erosividad Total (IET. El estudio permite concluir que los riesgos de erosión son mayores en la zona de influencia de las estaciones climáticas de Xicote- pec, Venustiano Carranza y Progreso, ubicadas en altitudes comprendidas entre 1 279 y 886 msnm. Las precipitaciones según el ICP se concentran de manera estacional moderada de julio a octubre, y el IET evidencia que las precipitaciones presentan alta potencialidad erosiva. Los resultados funda- mentarían el desarrollo de una estrategia agroecológica de conservación de suelos en función de la agresividad climática que presenta la zona en estudio.

  1. Egresados: razones para estudiar la carrera profesional de Nutrición - Universidad Nacional Mayor de San Marcos, 2006

    Directory of Open Access Journals (Sweden)

    Margot Quintana

    2007-06-01

    Full Text Available Objetivo: Identificar las razones de los egresados para estudiar la carrera profesional de Nutrición. Diseño: Estudio cualicuantitativo exploratorio. Lugar: Escuela Académico Profesional de Nutrición, Universidad Nacional Mayor de San Marcos. Participantes: Egresados de la Escuela de Nutrición. Intervenciones: Previo consentimiento informado, se aplicó dos grupos focales con 7 participantes cada uno, dos entrevistas en profundidad y un cuestionario a 34 egresados. Principales medidas de resultados: Razones para postular, continuar y concluir sus estudios de Nutrición. Resultados: Del total, 73% eran mujeres, edad promedio 22,4 años, 30 alumnos respondieron la encuesta. Eligieron Nutrición porque alguien personalmente les informó sobre la carrera (30%, en la academia pre-universitaria escuchó sobre ella (23%, posibilidad de trasladarse (20%, menor puntaje para ingresar (17%. La continuaron porque tuvieron cursos motivadores y por su desempeño práctico en campo. Concluyeron, porque tiene diferentes campos de acción (73%, para contribuir a mejorar la situación de salud y gustan trabajar directamente con la población. Percibían que tenían adecuada preparación académica, hubiesen preferido mayor práctica y capacitación en algunos temas, como nutrición deportiva. Esperan desempeñarse en nutrición comunitaria o clínica. Conclusiones: Los egresados ingresaron a la carrera profesional de Nutrición por influencia externa y por conveniencia para trasladarse a otra carrera, continuaron por los cursos motivadores y la concluyeron por convicción propia, ante la variedad de áreas de desempeño laboral.

  2. Isotopic Analysis of Source Waters Contributing to a Submarine Spring in San Salvador, Bahamas

    Science.gov (United States)

    DeVivero, A. E.; Stalker, J. C.; Swart, P. K.

    2015-12-01

    Submarine groundwater discharge supplies coastlines with a source of fresh, nutrient-rich water. The connection between inland fresh/brackish waters and submarine springs is unknown on San Salvador, Bahamas. A submarine spring within the Cockburntown formation outcrop at Grotto Beach has been identified. In May 2014, a Hobo sonde was placed within the vent for 24 hours collecting conductivity and temperature data. Analysis concluded the springs salinity was at its lowest of 23.9 psu (practical salinity units) at low tide and highest of 29.4 psu at high tide. During May 2015, multiple water samples were collected from the spring vent and 9 surrounding inland water sources. These water sources include fresh and brackish blue holes, and preexisting man-made wells. Analysis of hydrogen and oxygen isotopes gives insight to the conduit connections and source waters of the submarine spring.

  3. Residencias San Marcos

    Directory of Open Access Journals (Sweden)

    Rubio, Gómez, Arquitectos

    1963-03-01

    Full Text Available This house is divided into two main zones. One of them is the ground floor, which is devoted to business purposes. The other consists of the remaining floors, which contain apartments. An ample parking area has been provided in front of the building. The flats are, alternatively, simple, and so called duplex apartments. This basic design allows for a great variety of particular arrangements, including one, two, three or four bedrooms. It has been arranged for the lift to have only five stops for the ten floor levels. The owner lives in the attic, which contains large living rooms, bedrooms, amusement facilities and services. The total built up area is 5,100 ms2. The building contains 30 apartments, as well as porter's quarters, an engine room, incinerators, water tanks, etc. The outer walls are faced in stone, and concrete, and doors and windows are of stainless steel. The type and quality of the services ensure that this building provides every reasonable comfort to its occupants.El inmueble construido está dividido en dos grandes zonas: las plantas bajas destinadas a locales comerciales; y los pisos altos, a apartamentos. Los locales ocupan la casi totalidad de las fachadas, y son de doble o de media altura. Se ha previsto una amplia zona de aparcamiento frente al edificio. El bloque de apartamentos alterna los simples con los dúplex. Este criterio permite disponer una gran variedad de tipos: de un dormitorio, de dos, de tres y de cuatro. Además, se ha conseguido que el ascensor tenga sólo cinco paradas en diez plantas de altura. En el ático está la vivienda del propietario, compuesta de amplios salones, dormitorios, salas de juegos y servicios. La superficie total de construcción es de 5.100 m2. El edificio tiene 30 apartamentos, además de sus servicios de portería, cuartos de máquinas, incineradores, depósitos de agua, etc. El acabado de las fachadas se ha realizado con chapado de piedra, hormigón visto y carpintería metálica, de acero inoxidable. El número y perfección de los servicios contribuyen a que este conjunto satisfaga adecuadamente el programa previsto y garantice un funcionamiento normal en este tipo de construcciones.

  4. Política habitacional comparada: Mendoza y San Luis en el marco de la descentralización

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    Delia Palero

    2006-01-01

    Full Text Available El artículo plantea un análisis comparado entre las políticas habitacionales desarrolladas por dos provincias argentinas: Mendoza y San Luis. La federalización de los recursos del FONAVI en el país, ocurrida en l992, puso fin a una prolongada etapa de política habitacional centralizada en Argentina. El período analizado abarca la década comprendida entre ese año y el 2002. A nivel internacional se consolida el proceso de globalización que, en el terreno de la vivienda, se tradujo en el predominio del enfoque facilitador. Los casos elegidos representan dos modelos diametralmente distintos que, sin embargo, alcanzaron resultados que podrían calificarse de exitosos en el concierto nacional. Mientras el primero se inscribe en el paradigma central-sectorial, el segundo adhiere en forma predominante al enfoque facilitador. El análisis de política comparada ha sido contextualizado en los escenarios político, social, cultural y económico que le dieron marco, sentido y viabilidad a ambos modelos, que marcaron tanto sus fortalezas como sus debilidades y que explican los resultados alcanzados. Vinculación con la formación universitaria: La Cátedra Problemática de la Vivienda se encuentra en la Facultad de Ciencias Políticas y Sociales (U.N.Cuyo e incluye en su programa unidades referidas a política habitacional en Argentina y en la provincia de Mendoza. En tal sentido, se estima que los resultados obtenidos a partir de este trabajo resultan un insumo de interés para estudiantes de trabajo social, sociología y ciencia política, en tanto permiten analizar en profundidad conceptos como centralizacióndescentralización, participación, articulación de actores, focalización, eficiencia y eficacia en la gestión de la política habitacional, entre otros, y cómo éstos se manifiestan en la práctica política concreta.

  5. The San Marcos Pueblo Archaeological Site: A Review and Update of Ongoing Work by the Summer of Applied Geophysical Experience (SAGE)

    Science.gov (United States)

    Poje, M. S. L.; Berry, K.; Brandt, T. W.; Irwin, T. C.; Creighton, A.; MacLennan, K. J.; Ferguson, J. F.; Pellerin, L.

    2014-12-01

    The San Marcos Pueblo, one of the largest and most important cities of the pre-European Southwest, has long been a place of curiosity for archaeologists and geophysicists alike. Despite numerous archaeological investigations, primarily test excavations and surface surveys carried out at San Marcos from the early 1900s to the present, the site retains pottery sherds scattered along the surface from when it was first occupied in the thirteenth century to its abandonment during the Pueblo Revolt of 1680. Geophysical investigations have identified locations of kivas (ceremonial pits), middens (trash heaps), room blocks and possible metallurgy activity in the area. The site is located south of Santa Fe, NM and to the east of the Cerrillos Hills, a source for lead ore and turquoise. The students of SAGE have studied the San Marcos Pueblo for the past 11 years, and produced a map of the northeastern portion of the Pueblo colloquially called 'El Mapa Grande.' Ground penetrating radar (GPR), magnetics, and electromagnetic (EM) data were acquired on 30mx30m grids and seismic refraction data on various profiles throughout El Mapa Grande. During the 2014 field season new GPR data were acquired on two grids, magnetics data on one, and multiple grids were resurveyed with magnetics and EM to enhance resolution. The most recent GPR data extend coverage of two large anomalies that are part of linear EW-trending structures previously identified and consistent with a possible block wall or midden. Low GPR scatter and circular magnetic lows define several kivas. A target area in the NE of El Mapa Grande was thought to be related to metallurgic activity. Analysis of previous seismic data did not resolve any subsurface features corresponding to a metallurgy operation, but detected the magnetically-chaotic Ancha formation. Comparison with magnetic profile data support the interpretation that this anomaly is caused by a sub-crop of the Ancha Formation.

  6. Histopathological frequency of perianal neoplasms in dogs: casuistry of the Veterinary Pathology Laboratory of the National University of San Marcos (2005-2012)

    OpenAIRE

    Vicente R., Karla; Laboratorio de Histología, Embriología y Patología Animal, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima; Perales C., Rosa; Laboratorio de Histología, Embriología y Patología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima Perú.; Tabacchi N., Luis; Laboratorio de Histología, Embriología y Patología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima

    2015-01-01

    The aim of this study was to determine the frequency of perianal neoplasms in dogs from samples histopathologically diagnosed in the Animal Pathology Laboratory of the National University of San Marcos in the period 2005 to 2012. A total of 52 cases of perianal tumors were diagnosed in 1283 cases of canine tumors (4.1%). The hepatoid gland adenoma was the most frequent (46.2%, 24/52). El objetivo del presente estudio fue determinar la frecuencia de neoplasias perianales en caninos mediante...

  7. Epidemiología del Politraumatismo en Pacientes adultos en el Servicio de Urgencias del Hospital San Marcos de Chinchiná. Años 2004-2006

    OpenAIRE

    Giraldo, Francy Lorena; Martínez, Magda Sofía; Narváez G, Catalina; Pérez, Ángela Yurany; Pérez, Diana Cristina; Torres, Natalia Margarita; González, Sandra Patricia; Castaño Castrillón, José Jaime; Jurado, Juan Carlos

    2006-01-01

    Objetivo: El presente estudio tiene como propósito determinar la epidemiología del politraumatismo en pacientes de 15-45 años que ingresaron al servicio de urgencias del Hospital San Marcos de Chinchiná con diagnóstico de politraumatismo durante los años 2004 al 2006. Materiales y Métodos: se efectuó un estudio descriptivo, se revisaron un total de 577 atenciones de urgencias, se revisaron la totalidad de las atenciones de 2004, 2005, y lo corrido del 2006 hasta el mes de abril. Se incluye...

  8. Geophysical Surveys of the San Andreas and Crystal Springs Reservoir System Including Seismic-Reflection Profiles and Swath Bathymetry, San Mateo County, California

    Science.gov (United States)

    Finlayson, David P.; Triezenberg, Peter J.; Hart, Patrick E.

    2010-01-01

    This report describes geophysical data acquired by the U.S. Geological Survey (USGS) in San Andreas Reservoir and Upper and Lower Crystal Springs Reservoirs, San Mateo County, California, as part of an effort to refine knowledge of the location of traces of the San Andreas Fault within the reservoir system and to provide improved reservoir bathymetry for estimates of reservoir water volume. The surveys were conducted by the Western Coastal and Marine Geology (WCMG) Team of the USGS for the San Francisco Public Utilities Commission (SFPUC). The data were acquired in three separate surveys: (1) in June 2007, personnel from WCMG completed a three-day survey of San Andreas Reservoir, collecting approximately 50 km of high-resolution Chirp subbottom seismic-reflection data; (2) in November 2007, WCMG conducted a swath-bathymetry survey of San Andreas reservoir; and finally (3) in April 2008, WCMG conducted a swath-bathymetry survey of both the upper and lower Crystal Springs Reservoir system. Top of PageFor more information, contact David Finlayson.

  9. Comentarios sobre el desarrollo de la Zoología en la Facultad de Ciencias Biológicas de la Universidad Nacional Mayor de San Marcos

    Directory of Open Access Journals (Sweden)

    Pedro G. Aguilar Fernández

    2008-12-01

    Full Text Available Estimados colegas y futuros colegas: Es conocido por todos que el 27 de noviembre de 1947, cuando mi Promoción cursaba su penúltimo año de estudios, se instituyó el “Día del Biólogo Peruano”, a pedido de uno de nosotros, en ocasión del agasajo anual que los discípulos y los ex alumnos ofrecían al profesor Dr. Augusto Weberbauer, insigne maestro, fundador de la Escuela Botánica Peruana, ejemplar biólogo y pilar académico de nuestra profesión en el Perú. He tardado demasiado en plasmar estas ideas, principalmente recuerdos, sobre los cambios y las fortalezas que adquirió la Zoología en la Universidad Nacional Mayor de San Marcos (UNMSM durante tantos años, con la formación y desempeño de muchísimos colegas distinguidos que han honrado nuestra profesión, como investigadores o como maestros, en esta área de la biología; muchos, desde hace más de cinco décadas, entre ellos quien les habla, que tuvimos la inspiración y el ejemplo en Augusto Weberbauer y en sus discípulos directos.

  10. Nuevos profesores eméritos de San Marcos: Dra. Luz Sarmiento Bendezú y el Dr. Hernando De Macedo Ruiz

    Directory of Open Access Journals (Sweden)

    Julio Manosalva Bacigalupo

    2013-06-01

    Full Text Available El día martes 17 de diciembre del año 2002, en el recinto histórico de la Capilla de la Virgen de Loreto del Centro Cultural de la Universidad Nacional Mayor de San Marcos del Parque Universitario, en presencia del Dr. Manuel Burga Díaz, Rector de nuestra Cuatricentenaria Casa de Estudios, el Vicerrector Académico Dr. Raúl Izaguirre Maguiña, la Vicerrectora Administrativa, Dra. Beatriz Herrera García, decanos, autoridades de nuestra Facultad, profesores, compañeros de promoción, familiares y amigos, se rindió un emotivo homenaje a dos grandes maestros forjadores de Escuelas de Investigación y docencia, que han contribuido positivamente al desarrollo de la zoología en la antigua Facultad de Ciencias y posteriormente en la Facultad de Ciencias Biológicas: la Dra. Luz Sarmiento Bendezú y el Dr. Hernando de Macedo Ruíz.

  11. CONFLICTOS POR TIERRAS EN LOS "PUEBLOS DE INDIOS" DE CÓRDOBA. EL PUEBLO DE SAN MARCOS ENTRE FINES DEL SIGLO XVII Y PRINCIPIOS DEL SIGLO XIX

    Directory of Open Access Journals (Sweden)

    Sonia Tell

    2012-01-01

    Full Text Available En este trabajo se abordan los conflictos por tierras de “pueblos de indios” de Córdoba en el siglo XVIII a partir de un estudio de caso: el del pueblo de San Marcos. En base a un pleito que se prolongó por cuatro décadas (entre 1769 y 1809, se reconstruyen las estrategias de la elite local para legalizar la usurpación de tierras de los pueblos de indios y las estrategias indígenas para recuperarlas, basándose en el título de la demarcación y asignación de tierras de reducción realizada en 1694 por orden del visitador Luján de Vargas y en el apoyo de los funcionarios de la Real Audiencia de Buenos Aires. Asimismo, se reconstruyen algunas características de la tenencia de la tierra, del sistema de autoridades y de la organización comunitaria de las actividades productivas, a fin de reevaluar los planteos realizados en estudios previos sobre la desestructuración avanzada de los pueblos de indios de la jurisdicción de Córdoba a fines de la colonia.

  12. The supplemental instruction program: Student perceptions of the learning environment and impact on student academic achievement in college science at California State University, San Marcos

    Science.gov (United States)

    Hizer, Suzanne Elizabeth

    Higher education in science has been criticized and calls to increase student learning and persistence to degree has been recognized as a national problem by the Department of Education, the National Science Foundation, the National Research Council, and the National Academy of Sciences. One mode of academic assistance that may directly address this issue is the implementation of Supplemental Instruction (SI) in science courses. SI is a specific model of academic assistance designed to help students in historically difficult science classes master course content, thus increasing their academic achievement and retention. This study assessed the SI program at California State University, San Marcos, in supported science courses. Specifically, academic achievement based on final course grades were compared between SI participating and nonparticipating students, multiple affective factors were measured at the beginning and end of the semester, and students' perceptions of the classroom and SI session learning environments recorded. Overall, students who attended five or more SI sessions achieved higher final course grades. Students who chose to participate in SI had higher initial levels of responsibility and anxiety. Additionally, SI participants experienced a reduction in anxiety over the semester whereas nonparticipants experienced an increase in anxiety from beginning to the end of the semester. The learning environment of SI embodies higher levels of constructivist principles of active learning such as cooperation, cohesiveness, innovation, and personalization---with one exception for the physics course, which is a based on problem-based learning. Structural equation modeling of variables indicates that high self-efficacy at the end of the semester is directly related to high final course grades; this is mediated by cohesion in the classroom and the cooperation evidenced in SI sessions. These findings are elaborated by student descriptions of what happened in SI

  13. Los bosques de Abies guatemalensis Rehder de San Marcos, Guatemala: una oportunidad para su restauración ecológica

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    José Vicente Martínez Arévalo

    2016-08-01

    Full Text Available El pinabete, Abies guatemalensis Rehder, es una especie distribuida en las montañas altas de Guatemala. Según el Consejo Nacional de Áreas Protegidas (Conap, sus poblaciones se encuentran severamente fragmentadas. Por su rareza y fragmentación, esta especie se encuentra protegida por el Convenio sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestre (Cites, lo que pone en relieve la importancia de la recuperación de sus bosques para su debida conservación. El éxito de su establecimiento puede mejorase al sembrarla junto a plantas nodriza, que le ayudarían a sobrevivir a las condiciones secas del año y las heladas que se presentan en las zonas de mayor altitud del país durante los meses de noviembre a febrero. Este trabajo muestra las características físicas, químicas y de vegetación del área de tres bosques de pinabete (A. guatemalensis de la parte alta de San Marcos. Además, presenta la propuesta de restauración ecológica estimulada simulando la sucesión vegetal del área. Se elaboraron mapas, y describieron tres bosques de pinabete y sus alrededores; se presenta el estudio de la composición química del suelo y la vegetación y su representación en diferentes etapas de sucesión vegetal. Además, se propone la recuperación de áreas alrededor de parches de bosque, consistente en establecer plantas arbustivas en lugares abiertos donde aún no hay; por su parte en aquellas áreas donde ya se encuentren arbustos, se propone utilizarlos como plantas nodriza para establecer árboles de varias especies buscando mantener biodiversidad de especies arbóreas.

  14. Dinámica de cambio espacio-temporal de uso del suelo de la subcuenca del río San Marcos, Puebla, México

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    Rosalía Castelán Vega

    2007-01-01

    Full Text Available En México se presentan procesos de cambio de uso del suelo muy rápidos; no obstante, no existe información confiable y detallada sobre estos procesos. El objetivo de este trabajo fue evaluar los cambios espaciales de uso del suelo en la Subcuenca del río San Marcos, Puebla, así como generar una base de datos que permita cuantificar y caracterizar estos cambios durante los años 1976, 1993 y 2000. El estudio se basa en la interpretación de fotografías aéreas, documentos oficiales e históricos, análisis cartográfico del Instituto Nacional de Estadística, Geografía e Informática (INEGI y del Inventario Forestal Nacional (IFN, así como verificación en campo. Finalmente, se generaron mapas de uso del suelo, tasas de cambio, una matriz de transición y una de probabilidad de permanencia. El análisis de los datos mostró una reducción importante de la masa forestal durante las últimas tres décadas. Entre 1976 y 2000, la superficie de bosque mesófilo de montaña disminuyó 62.65%, la de selvas 62% y la de pastizal cultivado 29.51%; en contraste, se incrementaron las áreas destinadas a pastizal inducido (7.3%, cultivos anuales (73.62% y permanentes (151%; finalmente, las zonas urbanas aumentaron 547% en la región

  15. Análisis bibliométrico de las tesis de pregrado de la Facultad de Medicina de la Universidad Nacional Mayor de San Marcos

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    Rubén Valle

    2009-03-01

    Full Text Available Introducción: La investigación es un eje importante en la Educación Médica, por lo que resulta fundamental promoverla desde los primeros años. La tesis es una investigación que tiene como propósito adquirir el título profesional; sin embargo, se ha ido observando una disminución en su producción al existir otras modalidades de titulación. Objetivos: Determinar el número de tesis, áreas de investigación, especialidades y diseños metodológicos utilizados. Determinar la colaboración entre especialidades, según área y diseño de investigación. Determinar la proporción de tesis publicadas en una revista indizada. Diseño: Estudio bibliométrico. Lugar: Facultad de Medicina, Universidad Nacional Mayor de San Marcos. Material bibliográfico: Tesis de pregrado de Medicina Humana. Intervenciones: Se recolectó las tesis sustentadas durante el periodo 1998-2008, de la base de datos de la Biblioteca de la Facultad. Se realizó la lectura de los resúmenes y en caso de dudas se procedió a la lectura completa. Se analizó los patrones de frecuencia por medio de los Programas Microsoft Office Excel 2007 y el Análisis y Visualización de Redes Pajek. Principales medidas de resultados: Número de tesis, áreas de investigación, especialidades y diseños metodológicos; colaboración entre especialidades; proporción de tesis publicadas en una revista indizada. Resultados: Se encontró 93 tesis; las áreas clínicas y quirúrgicas fueron las más estudiadas, en 60% y 19% de tesis, respectivamente. El diseño más usado fue el descriptivo-transversal y las especialidades más estudiadas fueron pediatría e infectología, las cuales colaboraron más con otras especialidades. El 11% de las tesis fue publicado en una revista indizada. Conclusiones: La producción de tesis es baja con una tendencia irregular en el periodo estudiado, llegándose a publicar en una revista indizada 1 de cada 10 tesis, aproximadamente.

  16. FRECUENCIA DEL TUMOR VENÉREO TRANSMISIBLE EN CANINOS: CASUÍSTICA DEL LABORATORIO DE PATOLOGÍA VETERINARIA DE LA UNIVERSIDAD NACIONAL MAYOR DE SAN MARCOS (PERIODO 1998 – 2004).

    OpenAIRE

    Mendoza V., Narda; Laboratorio de Histología, Embriología y Patología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima-Perú.; Chavera C., Alfonso; Laboratorio de Histología, Embriología y Patología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima Perú.; Falcón P., Néstor; Laboratorio de Medicina Veterinaria Preventiva, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima; Perales C., Rosa; Laboratorio de Histología, Embriología y Patología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima Perú.

    2011-01-01

    El presente estudio se realizó para determinar la frecuencia del Tumor Venéreo Transmisible (TVT) en canes de la ciudad de Lima durante el periodo 1998-2004 y establecer su relación con el sexo, edad y raza; así como determinar las localizaciones más frecuentes de las neoplasias. Se analizaron los registros de citología e histopatología del Laboratorio de Patología de la Facultad de Medicina Veterinaria de la Universidad Nacional Mayor de San Marcos. Se encontró una frecuencia de TVT de 8.4% ...

  17. Frecuencia relativa de fasciolosis en niños de edad escolar en las provincias de San Marcos, Cajabamba y Celendín, departamento de Cajamarca - año 2010

    OpenAIRE

    Orfanos, Nikolás; Cabanillas, Oswaldo; León, Daphne

    2016-01-01

    El objetivo del estudio fue determinar la frecuencia relativa de casos de Fasciolosis en niños en edad escolar en las provincias de San Marcos, Cajabamba y Celendín, departamento de Cajamarca, que formaron parte del “Estudio de prevalencia de fasciolosis en humanos en la región Cajamarca – periodo 2010”. Para ello se recuperaron 248 fichas epidemiológicas en los que se encontraron 27 niños positivos a la prueba de ELISA, representando una frecuencia relativa de 10.9 %. La única variable asoci...

  18. Prevalencia de parásitos intestinales en niños de diferentes niveles de educación del distrito de San Marcos, Ancash, Perú.

    OpenAIRE

    Jacinto, Eleuterio; Facultad de Medicina, Universidad Privada San Pedro, Chimbote.; Aponte, Edwin; Centro de Salud de San Marcos, Microred San Marcos, Ancash.; Arrunátegui-Correa, Víctor; Municipalidad Distrital de San Marcos, Ancash.

    2012-01-01

    Objetivo: Investigar la prevalencia de parasitosis intestinal en estudiantes del Distrito de San Marcos, en el departamento de Ancash, Perú. Material y métodos: Se analizaron en total 1303 muestras de heces de niños de nivel inicial, primario y secundario, mediante examen directo. Resultados: Se encontró uno o más parásitos intestinales en 65,0% de los estudiantes. De las 845 muestras positivas para parásitos, se encontró un parasito en 82,0% dos en18,0% predominando los protozoarios sobre lo...

  19. San Andreas fault geometry at Desert Hot Springs, California, and its effects on earthquake hazards and groundwater

    Science.gov (United States)

    Catchings, R.D.; Rymer, M.J.; Goldman, M.R.; Gandhok, G.

    2009-01-01

    The Mission Creek and Banning faults are two of the principal strands of the San Andreas fault zone in the northern Coachella Valley of southern California. Structural characteristics of the faults affect both regional earthquake hazards and local groundwater resources. We use seismic, gravity, and geological data to characterize the San Andreas fault zone in the vicinity of Desert Hot Springs. Seismic images of the upper 500 m of the Mission Creek fault at Desert Hot Springs show multiple fault strands distributed over a 500 m wide zone, with concentrated faulting within a central 200 m wide area of the fault zone. High-velocity (up to 5000 m=sec) rocks on the northeast side of the fault are juxtaposed against a low-velocity (6.0) earthquakes in the area (in 1948 and 1986) occurred at or near the depths (~10 to 12 km) of the merged (San Andreas) fault. Large-magnitude earthquakes that nucleate at or below the merged fault will likely generate strong shaking from guided waves along both fault zones and from amplified seismic waves in the low-velocity basin between the two fault zones. The Mission Creek fault zone is a groundwater barrier with the top of the water table varying by 60 m in depth and the aquifer varying by about 50 m in thickness across a 200 m wide zone of concentrated faulting.

  20. Geochemistry of the thermal springs from San Antonio El Bravo zone, Chihuahua, Mexico; Geoquimica de manantiales termales de la zona de San Antonio El Bravo, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Tello Hinojosa, Enrique [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia (Mexico)

    1996-05-01

    Isotopic and chemical analysis o water produced by 14 springs in the San Antonio El Bravo, Chihuahua, Mexico geothermal area, were carried out in order to establish the geochemical characteristics of the groundwater and to know their interaction with deeper geothermal fluids. We made two samplings of water and gases in 1984 and 1995. The chemical composition of waters produced by the springs in of sodium-bicarbonate-chloride type. It was found, according to the Na:K:Mg relative content, that most hot springs are located in the partial equilibrium zone, whereas the lowest temperature hot springs shift toward the groundwaters domain. The temperature estimated from gas geothermometry was 129 degrees celsius. The isotopic composition at Ojo Caliente and Infiernito springs presents enrichment in {delta}{sup 18}O, product rock-water interaction at high temperature. The Agua Roque spring is located in the line of meteoric waters. Analysis of metals was carried out too, the concentration of gold element is 0.09 mg/l in Ojo Caliente and Infiernito springs, whereas silver, aluminum and iron elements were not detected. The water quality of the springs for agricultural use, is classified between C2-S1, C3-S1, C3- S2, C4-S3 and C4-S4 types, that suggests that only the water from Agua Roque can be used for irrigation. The arsenic element was not detected but the concentration of the boron element is high for irrigation use (2.39 ppm). [Espanol] Los analisis quimicos e isotopicos de agua de 14 manantiales de la zona de San Antonio El Bravo. Chihuahua, Mexico, fueron realizados con el fin de conocer las caracteristicas geoquimicas del acuifero somero y su interaccion con fluidos geotermicos. Se realizaron 2 muestreos tanto de agua como de gases en 1984 y 1995. En ambos muestreos se encontro que la composicion quimica del agua de todos los manantiales es del tipo bicarbonatado-clorurado-sodico. De acuerdo con el contenido relativo de Na:K:Mg el agua de los manantiales mas calientes

  1. Springs

    Institute of Scientific and Technical Information of China (English)

    James J. Kilpatrick

    2006-01-01

    @@ Springs are not always the same. In some years, April bursts upon our Virginia hills in one prodigious leap-and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum. The trees grow leaves overnight

  2. Foraminíferos bentónicos aglutinados de los Depósitos turbidíticos. Área Nápoles, Sur de San Marcos de Tarrazú, Costa Rica Agglutinated foraminifera from turbiditic deposits, Nápoles Area, South of San Marcos, Tarrazú, Costa Rica

    Directory of Open Access Journals (Sweden)

    Lolita Campos

    2012-12-01

    Full Text Available En el sector de Nápoles, San Marcos de Tarrazú, situado dentro de una ancha faja estructural aún no completamente definida en el límite entre las cuencas sedimentarias de Valle Central y Térraba, la muestra LOR-10 brindó una asociación faunística de exclusivamente foraminíferos bentónicos. Como no fueron encontrados foraminíferos planctónicos no se pudieron realizar determinaciones bioestratigráficas. Del total de individuos identificados, estos corresponden a 3 subórdenes, 9 superfamilias y 33 especies. Con respecto al índice de diversidad de Shannon (H, para interpretaciones paleoecológicas el resultado fue de H=1.4, indicando condiciones de ciénagas y ambientes marginales marinos. Los foraminíferos bentónicos identificados hasta nivel de especie en la muestra, poseen rangos de existencia muy amplio señalando una zona que se extiende del Triásico al Reciente. Desde el punto de vista paleoecológico en relación con la salinidad, fueron determinados los siguientes porcentajes 53.3% de rotaliinos, 41.9% de texturaliinos y 2.2% de miliólidos, valores que son indicadores de ambientes de laguna salobre, estuario y plataforma, esta mezcla de fauna de ambientes distintos sugiere que se trata de un depósito alóctono retrabajado. La identificación de Portatrochammina sp. (4.3% que aparece entre los 500 y 2000 m, pero es abundante aproximadamente entre los 600 y 700 m y de Cibicides lobatulus (3.2% indicadora de la zona batial media superior (500-1500 m, confirman la interpretación del ambiente del depósito como un abanico submarino de talud del ámbito batial medio. Así mismo la preeminencia de los foraminíferos aglutinados sugiere un importante aporte de detrito hacia la cuenca. Por último, las cuencas estratificadas, frías, profundas, con altas tasas de sedimentación favorecen la preservación de las asociaciones de foraminíferos aglutinados sobre los carbonatadosIn the area of Napoles, South of San Marcos, Tarraz

  3. Religión oficial y religiosidad popular en el marco del Real Convento de San Pablo de Sevilla durante el siglo XVIII

    OpenAIRE

    Carlos José Romero Mensaque

    2002-01-01

    El Real Convento de San Pablo de Sevilla, de la Orden de Predicadores, ha sido desde su fundación en el siglo XIII, un centro de capital importancia en la conformación de la religiosidad de la ciudad, tanto en su vertiente ortodoxa u oficial orientada hacia una élite socio-económica, como en la más popular e integradora de las grandes masas. Durante el siglo XVIII, época de máxima efervescencia de la religiosidad barroca, conviven en este cenobio y bajo la tutela dominica dos significadas cor...

  4. Religión oficial y religiosidad popular en el marco del Real Convento de San Pablo de Sevilla durante el siglo XVIII

    Directory of Open Access Journals (Sweden)

    Carlos José Romero Mensaque

    2002-01-01

    Full Text Available El Real Convento de San Pablo de Sevilla, de la Orden de Predicadores, ha sido desde su fundación en el siglo XIII, un centro de capital importancia en la conformación de la religiosidad de la ciudad, tanto en su vertiente ortodoxa u oficial orientada hacia una élite socio-económica, como en la más popular e integradora de las grandes masas. Durante el siglo XVIII, época de máxima efervescencia de la religiosidad barroca, conviven en este cenobio y bajo la tutela dominica dos significadas corporaciones, que son paradigmas de ambas tendencias.The "San Pablo» Royal Convent of Seville, of Preachers' Order, has been from its foundation in the century XIII one center of cardinal importance in the conformation of the religiousness of the city, so much in its orthodox or official slope orientated towards a socio-economic elite, since (as, like in the most popular and of integration of the big masses. During the century XVIII, epoch of maximum effervescence of the baroque religiousness, they coexist in this monastery and under the guardianship Dominican two important corporations, which are paradigms of both trends.

  5. Epidemiología de las dermatomicosis en 30 años de estudio en el Instituto de Medicina Tropical Daniel A Carrión, Universidad Nacional Mayor de San Marcos, Lima, Perú

    Directory of Open Access Journals (Sweden)

    Vilma Bejar

    2014-04-01

    Full Text Available Objetivos: Determinar la evolución epidemiológica de las dermatomicosis en pacientes de consultorio externo durante el periodo 1976- 2005. Diseño: Estudio descriptivo, retrospectivo y analítico. Lugar: Instituto de Medicina Tropical ‘Daniel Alcides Carrión’, Universidad Nacional Mayor de San Marcos, Lima, Perú. Participantes: Pacientes positivos a dermatomicosis. Intervenciones: Se revisó las historias clínicas de 7 185 (55,3% casos positivos a dermatomicosis. El instrumento de investigación empleado fue la ficha de levantamiento de información. Principales medidas de resultados: Agente etiológico, estación del año, sexo, edad y forma clínica. Resultados: El estudio demostró que los más afectados fueron del grupo etario de 16 a 30 años (42,7% y sexo femenino (52,1%. La dermatomicosis más frecuente fue la onicomicosis (43,6%. Los agentes patógenos de mayor prevalencia fueron Trichophyton rubrum (33,2%, Cándida albicans (15,3%, Cándida no albicans (11,8%, Trichophyton mentagrophytes (9,4%, Malassezia spp (9,1% y las infecciones mixtas (7,2%. Las micosis de cuero cabelludo muestran continuo aumento durante todo el estudio. El dermatofito Epidermophyton floccosum fue aislado por última vez en la década del 90. A partir de 1995 ha aumentado la prevalencia de Cándida no albicans y se encontró como especie re-emergente a la levadura Cándida tropicalis. Conclusiones: Entre los años 1976 y 2005 hubo importantes variaciones epidemiológicas en relación a las formas clínicas y a la etiología de las dermatomicosis.

  6. Evaluación de la concentración de mercurio en arroz (Oryza sativa crudo y cocido procedente del municipio de San Marcos- Sucre y zona aurífera del municipio de Ayapel - Córdoba

    Directory of Open Access Journals (Sweden)

    Marcela P. Argumedo G.

    2015-08-01

    Full Text Available Introducción: Los metales se encuentran en todos los alimentos, siendo de mayor preocupación la presencia de metales tóxicos como el mercurio, debido a los efectos adversos que causa en la salud del hombre, lo que lo ha convertido en un grave problema de salud pública. Objetivo: Evaluar la concentración de mercurio en arroz (Oryza sativa crudo y cocido procedente del municipio de San Marcos - Sucre y zona aurífera del municipio de Ayapel - Córdoba. Metodología: El presente estudio es de tipo exploratorio y experimental. La toma de muestras fue realizada en tiempo de recolección del arroz (septiembre y se tomaron tres repeticiones de cada tipo o variedad de arroz (Fedearroz 2000 - LD 473. La cocción del alimento fue realizada en el laboratorio en condiciones similares a las utilizadas por habitantes de las comunidades donde fueron recolectadas las muestras. Para los análisis de relación estadística entre los tratamientos de cocción y la concentración de mercurio total en muestras, fue realizado un análisis de correlación simple. La determinación de diferencias estadísticamente significativas entre las muestras de arroz crudo y cocido fue realizada mediante un t-test y Anova. Resultados: Se presentaron concentraciones bajas de mercurio total y metilmercurio en las muestras de arroz crudo y cocido. Además, fue detectado que el proceso de cocción del alimento disminuye las concentraciones de HgT, en los diferentes tratamientos de tiempo de cocción. Conclusiones: Los habitantes de los municipios en estudio están expuestos a concentraciones mínimas de mercurio que podrían ser perjudiciales para su salud, debido a la alta ingesta de este cereal en la dieta de las comunidades.

  7. Semblanza de mis 37 años de servicio en la Cátedra de Bioquímica, el Instituto de Bioquímica y Nutrición y el Centro de Investigación de Bioquímica y Nutrición de la Facultad de Medicina, Universidad Nacional Mayor de San Marcos

    OpenAIRE

    Villavicencio-Núñez, Marino Marino; Centro de Investigación de Bioquímica y Nutrición Alberto Guzmán Barrón. Facultad de Medicina, Universidad Nacional Mayor de San Marcos. Lima, Perú

    2013-01-01

    En el presente artículo, el Dr. Marino Villavicencio Núñez, profesor emérito de la Universidad Nacional Mayor de San Marcos, narra sus vivencias desde los primeros pasos en la docencia como profesor Jefe de prácticas a tiempo parcial y los hechos que dejaron huella en su formación, permitiendo ser considerado como uno de los más destacados investigadores bioquímicos, con reconocimiento nacional e internacional. El Dr. Villavicencio es parte y gestor de la historia del Centro de Investigación ...

  8. Semblanza de mis 37 años de servicio en la Cátedra de Bioquímica, el Instituto de Bioquímica y Nutrición y el Centro de Investigación de Bioquímica y Nutrición de la Facultad de Medicina, Universidad Nacional Mayor de San Marcos

    OpenAIRE

    Marino Villavicencio-Núñez

    2007-01-01

    En el presente artículo, el Dr. Marino Villavicencio Núñez, profesor emérito de la Universidad Nacional Mayor de San Marcos, narra sus vivencias desde los primeros pasos en la docencia como profesor Jefe de prácticas a tiempo parcial y los hechos que dejaron huella en su formación, permitiendo ser considerado como uno de los más destacados investigadores bioquímicos, con reconocimiento nacional e internacional. El Dr. Villavicencio es parte y gestor de la historia del Centro de Investigación ...

  9. Changes in production and respiration during a spring phytoplankton bloom in San Francisco Bay, California, USA: Implications for net ecosystem metabolism

    Science.gov (United States)

    Caffrey, J.M.; Cloern, J.E.; Grenz, C.

    1998-01-01

    We present results of an intensive sampling program designed to measure weekly changes in ecosystem respiration (oxygen consumption in the water column and sediments) around the 1996 spring bloom in South San Francisco Bay, California, USA. Measurements were made at a shallow site (2 m, where mean photic depth was 60% of the water column height) and a deep site (15 m, mean photic depth was only 20% of the water column). We also estimated phytoplankton primary production weekly at both sites to develop estimates of net oxygen flux as the sum of pelagic production (PP), pelagic respiration (PR) and benthic respiration (BR). Over the 14 wk period from February 5 to May 14, PP ranged from 2 to 210, PR from 9 to 289, and BR from 0.1 to 48 mmol O2 m-2 d-1, illustrating large variability of estuarine oxygen fluxes at the weekly time scale. Pelagic production exceeded total respiration at the shallow site, but not at the deep site, demonstrating that the shallow domains are net autotrophic but the deep domains are net heterotrophic, even during the period of the spring bloom. If we take into account the potential primary production by benthic microalgae, the estuary as a whole is net autotrophic during spring, net heterotrophic during the nonbloom seasons, and has a balanced net metabolism over a full annual period. The seasonal shift from net autotrophy to heterotrophy during the transition from spring to summer was accompanied by a large shift from dominance by pelagic respiration to dominance by benthic respiration. This suggests that changes in net ecosystem metabolism can reflect changes in the pathways of energy flow in shallow coastal ecosystems.

  10. Vegetables, Coctails & Reflections / Marco Laimre

    Index Scriptorium Estoniae

    Laimre, Marko, 1968-

    2006-01-01

    Pealkirja "Vegetables, Coctails & Reflections" kandis Tallinna Kunstihoones 8.04.-28.05.2006 avatud Elin Kardi, Marko Mäetamme, Marco Laimre ja Andres Tali ühisnäitusel "Vägivald ja propaganda" Marco Laimre installatsioon. Marco Laimre esinemine raadiosaates "kunst.er" Klassikaraadios 16.04.2006

  11. Vegetables, Coctails & Reflections / Marco Laimre

    Index Scriptorium Estoniae

    Laimre, Marko, 1968-

    2006-01-01

    Pealkirja "Vegetables, Coctails & Reflections" kandis Tallinna Kunstihoones 8.04.-28.05.2006 avatud Elin Kardi, Marko Mäetamme, Marco Laimre ja Andres Tali ühisnäitusel "Vägivald ja propaganda" Marco Laimre installatsioon. Marco Laimre esinemine raadiosaates "kunst.er" Klassikaraadios 16.04.2006

  12. Entrevista: Marcos Cueto Interview: Marcos Cueto

    Directory of Open Access Journals (Sweden)

    2008-10-01

    Full Text Available Marcos Cueto é formado em história e ciências sociais e professor do Departamento de Ciências Sociais e Saúde da Faculdade de Saúde Pública e Administração da Universidade Cayetano Heredia em Lima, Peru. Desde 1991 vem lecionando e pesquisando temas que envolvem a história da saúde pública, bem como as relações com a saúde internacional e a saúde global. Sua preocupação em estabelecer um diálogo entre as ciências sociais e a saúde tem produzido estudos sobre a história das doenças epidêmicas no Peru, a história da saúde pública na América Latina e, mais recentemente, tem realizado pesquisas sobre a história da Organização Pan-Americana de Saúde (Opas e da Organização Mundial da Saúde (OMS. Em 1998, ganhou com a publicação de El regreso de las epidemias: salud y enfermedad en el Perú del siglo XX o prêmio ibero-americano de melhor livro de ciências sociais e humanidades sobre a América Latina publicado em espanhol. Nesta entrevista1, concedida à revista Trabalho, Educação e Saúde em 2006, Cueto expõe reflexões decorrentes de suas últimas pesquisas sobre saúde internacional, saúde global e a atuação dos organismos internacionais como a OMS e a Opas.Marcos Cueto is a history and social sciences graduate and professor at the Department of Social Sciences and Health of the College of Public Health and Administration of Cayetano Heredia University, in Lima, Peru. Since 1991, he has been teaching and researching issues related to the history of public health, in addition to the relationship with international and global health. His concern with setting dialogue between social sciences and health has resulted in studies on the history of epidemics in Peru, the history of public health in Latin America, and, more recently, he has researched the history of the Pan American Health Organization (PAHO and of the World Health Organization (WHO. In 1998, he was granted with The Return of Epidemics: Health and

  13. Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and springs in the upper Animas River watershed, San Juan County, Colorado

    Science.gov (United States)

    Yager, Douglas B.; Church, Stanley E.; Verplanck, Philip L.; Wirt, Laurie

    2003-01-01

    During 1996 to 2000, the Bureau of Land Management, National Park Service, Environmental Protection Agency, United States Department of Agriculture (USDA) Forest Service, and the U.S. Geological Survey (USGS) developed a coordinated strategy to (1) study the environmental effects of historical mining on Federal lands, and (2) remediate contaminated sites that have the greatest impact on water quality and ecosystem health. This dataset provides information that contributes to these overall objectives and is part of the USGS Abandoned Mine Lands Initiative. Data presented here represent ferricrete occurrences and selected iron bogs and springs in the upper Animas River watershed in San Juan County near Silverton, Colorado. Ferricretes (stratified iron and manganese oxyhydroxide-cemented sedimentary deposits) are one indicator of the geochemical baseline conditions as well as the effect that weathering of mineralized rocks had on water quality in the Animas River watershed prior to mining. Logs and wood fragments preserved in several ferricretes in the upper Animas River watershed, collected primarily along streams, yield radiocarbon ages of modern to 9,580 years B.P. (P.L. Verplanck, D.B. Yager, and S.E. Church, work in progress). The presence of ferricrete deposits along the current stream courses indicates that climate and physiography of the Animas River watershed have been relatively constant throughout the Holocene and that weathering processes have been ongoing for thousands of years prior to historical mining activities. Thus, by knowing where ferricrete is preserved in the watershed today, land-management agencies have an indication of (1) where metal precipitation from weathering of altered rocks has occurred in the past, and (2) where this process is ongoing and may confound remediation efforts. These data are included as two coverages-a ferricrete coverage and a bogs and springs coverage. The coverages are included in ArcInfo shapefile and Arc

  14. Marco Grippeling (1966-2014)

    CERN Multimedia

    2014-01-01

    It was with great sadness that we learnt that our former colleague and friend Marco Grippeling was amongst the victims of the Malaysia Airlines crash.   Marco, a Melbourne-based cyber security specialist, boarded flight MH17 on his way back to Australia after spending his last days with friends and family in his home country of the Netherlands. Marco joined CERN as a Technical Student in the PS Division in 1992.  In 1994 he moved to the LHC Division as a Staff Member, leaving for more exotic horizons in 2000. Marco will always be remembered for his enthusiasm and joie de vivre. Our deepest condolences go to his family and friends at this time. His former colleagues and friends at CERN

  15. Estudio etnobotánico de Selaginella lepidophylla (Hook. et grev.) Spring (selaginellaceae- pteridophyta) en San José Xicohténcatl municipio de Huamantla, Tlaxcala, México

    OpenAIRE

    María de los Ángeles Vázquez-Ramírez; María Estela Meléndez-Camargo; María de la Luz Arreguín Sánchez

    2005-01-01

    Se realizó el estudio etnobotánico de Selaginella lepidophylla (Hook. et Grev.) Spring, en San José Xicohténcatl, municipio de Huamantla, Tlaxcala, México. La metodología utilizada fue entrevistar a 100 personas de la región, de ellas 90 dieron información sobre la planta; en todos los casos la utilizan para diversos problemas urinarios y además algunos también la usan para disolver cálculos biliares. Para encuestar a las personas se recurrió a un cuestionario que incluyó datos, como: nombre ...

  16. Geologic framework, regional aquifer properties (1940s-2009), and spring, creek, and seep properties (2009-10) of the upper San Mateo Creek Basin near Mount Taylor, New Mexico

    Science.gov (United States)

    Langman, Jeff B.; Sprague, Jesse E.; Durall, Roger A.

    2012-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Forest Service, examined the geologic framework, regional aquifer properties, and spring, creek, and seep properties of the upper San Mateo Creek Basin near Mount Taylor, which contains areas proposed for exploratory drilling and possible uranium mining on U.S. Forest Service land. The geologic structure of the region was formed from uplift of the Zuni Mountains during the Laramide Orogeny and the Neogene volcanism associated with the Mount Taylor Volcanic Field. Within this structural context, numerous aquifers are present in various Paleozoic and Mesozoic sedimentary formations and the Quaternary alluvium. The distribution of the aquifers is spatially variable because of the dip of the formations and erosion that produced the current landscape configuration where older formations have been exhumed closer to the Zuni Mountains. Many of the alluvial deposits and formations that contain groundwater likely are hydraulically connected because of the solid-matrix properties, such as substantive porosity, but shale layers such as those found in the Mancos Formation and Chinle Group likely restrict vertical flow. Existing water-level data indicate topologically downgradient flow in the Quaternary alluvium and indiscernible general flow patterns in the lower aquifers. According to previously published material and the geologic structure of the aquifers, the flow direction in the lower aquifers likely is in the opposite direction compared to the alluvium aquifer. Groundwater within the Chinle Group is known to be confined, which may allow upward migration of water into the Morrison Formation; however, confining layers within the Chinle Group likely retard upward leakage. Groundwater was sodium-bicarbonate/sulfate dominant or mixed cation-mixed anion with some calcium/bicarbonate water in the study area. The presence of the reduction/oxidation-sensitive elements iron and manganese in groundwater indicates reducing

  17. Castillo de San Marcos National Monument Tract and Boundary Data

    Data.gov (United States)

    National Park Service, Department of the Interior — These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the...

  18. The Road Inventory of San Marcos National Fish Hatchery

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To determine the relative needs of the U.S. Fish and Wildlife Service, the Federal Highway Administration (FHWA) was asked to inventory all public access and...

  19. Spring Outing

    Institute of Scientific and Technical Information of China (English)

    孙芳

    2011-01-01

    It is springtime.The days are getting warmer and the flowers are in bloom.With the pleasantly warm sunshine,gentle breeze and fresh air,it is high time for spring outing and sightseeing.Are you still hesitating? Let’s see what benefits spring outing brings about and then pay attention to some matters while taking a trip out in spring. Benefits of spring outing Spring outing is especially popular with children and teenagers.But many adults also like to go on spring trips.The reason might be that spring outing can have several benefits.

  20. Spring in the Arab Spring

    NARCIS (Netherlands)

    Borg, G.J.A.

    2011-01-01

    Column Gert Borg | Spring in the Arab Spring door dr. Gert Borg, onderzoeker bij Islam en Arabisch aan de Radboud Universiteit Nijmegen en voormalig directeur van het Nederlands-Vlaams Instituut Caïro Spring If, in Google, you type "Arab Spring" and hit the button, you get more than 14 mill

  1. SPRING 2016

    NARCIS (Netherlands)

    Steinberger, Jessica; Unknown, [Unknown

    SPRING 2016, 11th edition of the SPRING series, is a single-track event that was sponsored by the special interest group Security – Intrusion Detection and Response (SIDAR) of the German Informatics Society (GI). The purpose of SPRING is to provide young researchers the opportunity to discuss their

  2. Spring Tire

    Science.gov (United States)

    Asnani, Vivake M.; Benzing, Jim; Kish, Jim C.

    2011-01-01

    The spring tire is made from helical springs, requires no air or rubber, and consumes nearly zero energy. The tire design provides greater traction in sandy and/or rocky soil, can operate in microgravity and under harsh conditions (vastly varying temperatures), and is non-pneumatic. Like any tire, the spring tire is approximately a toroidal-shaped object intended to be mounted on a transportation wheel. Its basic function is also similar to a traditional tire, in that the spring tire contours to the surface on which it is driven to facilitate traction, and to reduce the transmission of vibration to the vehicle. The essential difference between other tires and the spring tire is the use of helical springs to support and/or distribute load. They are coiled wires that deform elastically under load with little energy loss.

  3. Beginning Spring

    CERN Document Server

    Caliskan, Mert

    2015-01-01

    Get up to speed quickly with this comprehensive guide toSpring Beginning Spring is the complete beginner's guide toJava's most popular framework. Written with an eye towardreal-world enterprises, the book covers all aspects of applicationdevelopment within the Spring Framework. Extensive samples withineach chapter allow developers to get up to speed quickly byproviding concrete references for experimentation, building askillset that drives successful application development byexploiting the full capabilities of Java's latest advances. Spring provides the exact toolset required to build anent

  4. Just Spring

    CERN Document Server

    Konda, Madhusudhan

    2011-01-01

    Get a concise introduction to Spring, the increasingly popular open source framework for building lightweight enterprise applications on the Java platform. This example-driven book for Java developers delves into the framework's basic features, as well as advanced concepts such as containers. You'll learn how Spring makes Java Messaging Service easier to work with, and how its support for Hibernate helps you work with data persistence and retrieval. Throughout Just Spring, you'll get your hands deep into sample code, beginning with a problem that illustrates dependency injection, Spring's co

  5. San Francisco District Laboratory (SAN)

    Data.gov (United States)

    Federal Laboratory Consortium — Program Capabilities Food Analysis SAN-DO Laboratory has an expert in elemental analysis who frequently performs field inspections of materials. A recently acquired...

  6. Spring Festival

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Spring Festival is the most important festival in China. It's to celebrate the lunar calendar's new year. In the evening before the Spring Festival, families get together and have a big meal. In many places people like to set off firecrackers. Dumplings are

  7. Competitividad y desarrollo empresarial de las pyme en el marco de la ley 1429 de 2010

    OpenAIRE

    Durán Rodríguez, Victoria

    2014-01-01

    Artículo de reflexión como (requisito para optar el título de Contador Público).-- Universidad de San Buenaventura, Facultad de Ciencias Administrativas y Contables, Programa de Contaduría Pública, 2014 Es de suma importancia, para el desarrollo económico de nuestro país, el análisis de impacto que han generado las medidas de formalización y generación del empleo, en el marco de la Ley 1429 de 2010; Este estudio identifica los elementos actuales que afectan la competitividad, los retos del...

  8. Marco Calamari, La scomparsa della rete

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2011-12-01

    Full Text Available Chi era in rete prima che fosse invasa dalle moltitudini – scrive Marco Calamari su “Punto Informatico” – temeva principalmente la sua occupazione “militare” da parte degli stati,  tramite una censura e un controllo capillare. Non è andata esattamente così. L’”economia del dono“, per la sua eccellenza tecnica, ha retto alla pressione delle masse e [...

  9. Marco Polo Dances Back to China

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The national theater’s first dance drama premieres in late December The first original dance drama of China’s National Center for the Performing Arts (NCPA) Marco Polo will debut at the theater on December 22, a move to continue the tradition of launching excellent stage works to celebrate the theater’s anniversary.This December marks the theater’s third birthday.

  10. San Francisco District Laboratory (SAN)

    Data.gov (United States)

    Federal Laboratory Consortium — Program CapabilitiesFood Analysis SAN-DO Laboratory has an expert in elemental analysis who frequently performs field inspections of materials. A recently acquired...

  11. Quantum Spring

    Science.gov (United States)

    Feng, Chao-Jun; Li, Xin-Zhou

    In this paper, we will give a short review on quantum spring, which is a Casimir effect from the helix boundary condition that proposed in our earlier works. The Casimir force parallel to the axis of the helix behaves very much like the force on a spring that obeys the Hooke's law when the ratio r of the pitch to the circumference of the helix is small, but in this case, the force comes from a quantum effect, so we would like to call it quantum spring. On the other hand, the force perpendicular to the axis decreases monotonously with the increasing of the ratio r. Both forces are attractive and their behaviors are the same in two and three dimensions.

  12. O maravilhoso no relato de Marco Polo

    OpenAIRE

    Márcia Regina Busanello

    2012-01-01

    A presente dissertação versa sobre a obra conhecida, na tradição italiana, por Il Milione, escrita em Gênova, em 1298, por Marco Polo e Rustichello da Pisa. Trata-se da famosa obra que compartilhou com o mundo os conhecimentos adquiridos pelo viajante veneziano em sua estada na corte de Kublai Khan, Grande Khan do Império Tártaro. No primeiro capítulo desse estudo são tratadas algumas questões estruturais da obra, tais como o narrador, a dupla autoria tema assumido como fundamental para os e...

  13. San Marino.

    Science.gov (United States)

    1985-02-01

    San Marino, an independent republic located in north central Italy, in 1983 had a population of 22,206 growing at an annual rate of .9%. The literacy rate is 97% and the infant mortality rate is 9.6/1000. The terrain is mountainous and the climate is moderate. According to local tradition, San Marino was founded by a Christian stonecutter in the 4th century A.D. as a refuge against religious persecution. Its recorded history began in the 9th century, and it has survived assaults on its independence by the papacy, the Malatesta lords of Rimini, Cesare Borgia, Napoleon, and Mussolini. An 1862 treaty with the newly formed Kingdom of Italy has been periodically renewed and amended. The present government is an alliance between the socialists and communists. San Marino has had its own statutes and governmental institutions since the 11th century. Legislative authority at present is vested in a 60-member unicameral parliament. Executive authority is exercised by the 11-member Congress of State, the members of which head the various administrative departments of the goverment. The posts are divided among the parties which form the coalition government. Judicial authority is partly exercised by Italian magistrates in civil and criminal cases. San Marino's policies are tied to Italy's and political organizations and labor unions active in Italy are also active in San Marino. Since World War II, there has been intense rivalry between 2 political coalitions, the Popular Alliance composed of the Christian Democratic Party and the Independent Social Democratic Party, and the Liberty Committee, coalition of the Communist Party and the Socialist Party. San Marino's gross domestic product was $137 million and its per capita income was $6290 in 1980. The principal economic activities are farming and livestock raising, along with some light manufacturing. Foreign transactions are dominated by tourism. The government derives most of its revenue from the sale of postage stamps to

  14. In memory of Marcos Vidal (1974-2016

    Directory of Open Access Journals (Sweden)

    Ross Cagan

    2016-03-01

    Full Text Available With the untimely death of Marcos Vidal, we have lost a good friend and a creative, brilliant colleague who made important contributions to the field of cancer biology through fruit fly research. Marcos began his research into Drosophila at Ross Cagan's laboratory in 2003, first at Washington University in St Louis and later at Mount Sinai Hospital in New York. In 2009 Marcos was appointed as Research Group Leader at the Beatson Institute for Cancer Research in Glasgow.

  15. La historicidad de Marcos 7,31

    Directory of Open Access Journals (Sweden)

    Alberto González García

    2017-10-01

    Full Text Available Este trabajo pretende demostrar lo plausible de la ruta seguida por Jesús tal como se la describe en Marcos 7, 31, señalando que, históricamente, nada hay de imposible, o siquiera de extraño, en descender de las tierras altas del Líbano hacia la costa de Sidón, y desde allí marchar en dirección sur por la Via Maris, atravesando la llanura de Esdrelón hasta alcanzar Escitópolis, virando entonces hacia el norte, de vuelta al Gennesaret, siguiendo el curso del Jordán, evitando así el retraso resultante de atravesar las colinas de Galilea, contra lo afirmado por algunos autores.

  16. Simulated effects of ground-water withdrawals and artificial recharge on discharge to streams, springs, and riparian vegetation in the Sierra Vista Subwatershed of the Upper San Pedro Basin, southeastern Arizona

    Science.gov (United States)

    Leake, Stanley A.; Pool, Donald R.; Leenhouts, James M.

    2008-01-01

    In the context of ground-water resources, “capture” or “streamflow depletion” refers to withdrawal-induced changes in inflow to or outflow from an aquifer. These concepts are helpful in understanding the effects of long-term development of ground-water resources. For the Upper San Pedro Basin in Arizona, USA and Sonora, Mexico, a recently developed ground-water flow model is available to help quantify capture of water from the river and riparian system. A common method of analysis is to compute curves of capture and aquifer-storage change for a range of time at select points of interest. This study, however, presents results of a method to show spatial distributions of total change in inflow and outflow from withdrawal or injection for select times of interest. The mapped areal distributions show the effect of a single well in terms of the ratio of the change in boundary flow rate to rate of withdrawal or injection by the well. To the extent that the system responds linearly to ground-water withdrawal or injection, fractional responses in the mapped distributions can be used to quantify response for any withdrawal or injection rate. Capture distributions calculated using the Upper San Pedro model include response to (1) withdrawal in the lower basin-fill aquifer for times of 10 and 50 years following the initiation of pumping from predevelopment conditions and (2) artificial recharge to the water table in the area underlain by the lower basin-fill aquifer after 10 and 50 years. The mapped distributions show that response to withdrawals and injections is greatest near the river/riparian system. Presence of clay layers in the vertical interval between withdrawal locations and the river/riparian system, however, can delay the response.

  17. Pantani di Marco Martinelli: una narrazione polifonica

    Directory of Open Access Journals (Sweden)

    Franco Nasi

    2014-05-01

    Full Text Available In questo articolo si analizza il testo drammaturgico Pantani di Marco Martinelli, una veglia epica teatrale di uno dei più noti eroi dello sport italiano degli ultimi anni. Il dramma rilegge anche la storia di Pantani e ricostruisce gli strani avvenimenti che portarono alla sospensione, alla estromissione del ciclista dal Giro d’Italia nel 1999, e in seguito alla sua profonda crisi psicologica e tragica morte in solitudine in un hotel, a soli 34 anni. Oltre alle modalità proprie della veglia rituale, il dramma utilizza anche i metodi del processo giudiziario, e offre testimonianze dettagliate che conducono a una riflessione critica sulla società italiana negli anni del potere politico di Berlusconi e della sua filosofia del consumismo. I tre diversi generi della retorica classica (epidittico, giudiziario e deliberativo si mescolano in questa complessa tessitura teatrale. Coniugando informazioni (processo e rito (veglia, Martinelli riesce a fondere la tragedia greca (forma mimetica e corale e il moderno teatro di narrazione (forma diegetica monologante. Combinando assieme scene intensamente drammatiche, ricordi di imprese sportive epiche, passaggi giocosi e parodici, e giustapponendo vari stili e registri (giornalistico, lirico, parodico, elegiaco, Martinelli crea momenti di forte “straniamento” e sorpresa, e rende particolarmente efficace il rito funebre, la ricostruzione storica della tragica vicenda di Pantani e la critica all’ideologia che ha dominato l’Italia negli anni di Berlusconi. 

  18. Kas doktorikooli lõpetajatest saavad doktorid? / Marco Kirm

    Index Scriptorium Estoniae

    Kirm, Marco, 1965-

    2008-01-01

    Materjaliteaduse ja materjalide tehnoloogia doktorikool on TÜ Füüsika-keemiateaduskonna ja Füüsika Instituudi juurde loodud institutsioon. Vastab Tartu Ülikooli Füüsika Instituudi teadusdirektor Marco Kirm

  19. The Marcos de Niza Experience: Teaching in a Community Setting.

    Science.gov (United States)

    Auerbach, Julieta Aviles

    1979-01-01

    The author reports on the multicultural, bilingual art program she created for elementary-age children at the Marcos de Niza community center in Phoenix, Arizona. This article is part of a theme issue on multicultural art education. (SJL)

  20. The Marcos de Niza Experience: Teaching in a Community Setting.

    Science.gov (United States)

    Auerbach, Julieta Aviles

    1979-01-01

    The author reports on the multicultural, bilingual art program she created for elementary-age children at the Marcos de Niza community center in Phoenix, Arizona. This article is part of a theme issue on multicultural art education. (SJL)

  1. Kas doktorikooli lõpetajatest saavad doktorid? / Marco Kirm

    Index Scriptorium Estoniae

    Kirm, Marco, 1965-

    2008-01-01

    Materjaliteaduse ja materjalide tehnoloogia doktorikool on TÜ Füüsika-keemiateaduskonna ja Füüsika Instituudi juurde loodud institutsioon. Vastab Tartu Ülikooli Füüsika Instituudi teadusdirektor Marco Kirm

  2. The source, discharge, and chemical characteristics of water from Agua Caliente Spring, Palm Springs, California

    Science.gov (United States)

    : Martin, Peter; Contributors: Brandt, Justin; Catchings, Rufus D.; Christensen, Allen H.; Flint, Alan L.; Gandhok, Gini; Goldman, Mark R.; Halford, Keith J.; Langenheim, V.E.; Martin, Peter; Rymer, Michael J.; Schroeder, Roy A.; Smith, Gregory A.; Sneed, Michelle

    2011-01-01

    Agua Caliente Spring, in downtown Palm Springs, California, has been used for recreation and medicinal therapy for hundreds of years and currently (2008) is the source of hot water for the Spa Resort owned by the Agua Caliente Band of the Cahuilla Indians. The Agua Caliente Spring is located about 1,500 feet east of the eastern front of the San Jacinto Mountains on the southeast-sloping alluvial plain of the Coachella Valley. The objectives of this study were to (1) define the geologic structure associated with the Agua Caliente Spring; (2) define the source(s), and possibly the age(s), of water discharged by the spring; (3) ascertain the seasonal and longer-term variability of the natural discharge, water temperature, and chemical characteristics of the spring water; (4) evaluate whether water-level declines in the regional aquifer will influence the temperature of the spring discharge; and, (5) estimate the quantity of spring water that leaks out of the water-collector tank at the spring orifice.

  3. Analysis of health services cost at the dental clinic of the San Marcos University.

    OpenAIRE

    Madrid Chumacero, Marco Tulio; Departamento Académico de Estomatología, Biosocial, Facultad de Odontología. Universidad Nacional Mayor de San Marcos, Lima, Perú.; Echeandía Arellano, Juana V.; Facultad de Medicina Humana. Universidad Nacional Mayor de San Marcos, Lima, Perú.

    2014-01-01

    The objectives of this study were: To establish the unitary services cost in Dentistry, To describe simplest way to determine the costs structure approximated for each dental service offered at the clinic. They it was compared with the welfare rates at the dental clinic of the UNMSM, the results were the following ones: 1. Diagnosis: in the four cost activities is higher compared with the official rates, demonstrating "minimum utilities" that goes up from 0,21 to s. 15.96. 2. Radiology: in th...

  4. DOE Zero Energy Ready Home Case Study: KB Homes, San Marcos, California

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-09-01

    Designed to produce as much energy as it uses, the ZeroHouse incorporates a PV system, R-15 fiberglass batts in walls, and slab-on-grade foundation. The builder ranked fifth in the nation on Builder Magazine’s 2012 Top 100 ranking of U.S. home builders based on number of housing starts, and won a 2013 Housing Innovation Award in the production builder category.

  5. Diego de León Pinedo, universitario de Salamanca y de San Marcos de Lima

    Directory of Open Access Journals (Sweden)

    Águeda RODRÍGUEZ CRUZ

    2010-04-01

    Full Text Available RESUMEN: La Universidad de Salamanca fue el modelo institucional de las Universidades hispanoamericanas, apoyado en no pocas pruebas documentales1. La descubrimos presente a lo largo de la trayectoria histórica de estas universidades hijas, desde la primera piedra del trasplante del régimen universitario español al Nuevo Mundo, la Universidad de Santo Domingo, en la Isla Española, hasta la última del período hispánico, fundada por las Cortes de Cádiz en León de Nicaragua, en 1812. Desde su gestación y a lo largo de todo su desarrollo histórico no dejan de mirar a Salamanca, para inspirarse continuamente en ella. Al menos el ochenta y cinco por ciento de la legislación universitaria hispanoamericana, hunde sus raíces en el viejo tronco salmantino.

  6. Analysis of health services cost at the dental clinic of the San Marcos University.

    OpenAIRE

    Madrid Chumacero, Marco Tulio; Departamento Académico de Estomatología, Biosocial, Facultad de Odontología. Universidad Nacional Mayor de San Marcos, Lima, Perú.; Echeandía Arellano, Juana V.; Facultad de Medicina Humana. Universidad Nacional Mayor de San Marcos, Lima, Perú.

    2014-01-01

    The objectives of this study were: To establish the unitary services cost in Dentistry, To describe simplest way to determine the costs structure approximated for each dental service offered at the clinic. They it was compared with the welfare rates at the dental clinic of the UNMSM, the results were the following ones: 1. Diagnosis: in the four cost activities is higher compared with the official rates, demonstrating "minimum utilities" that goes up from 0,21 to s. 15.96. 2. Radiology: in th...

  7. SAN MARCOS Y LA CAPACITACIÓN A LAS PYMES EN EL SECTOR MANUFACTURERO DEL PERÚ

    OpenAIRE

    2014-01-01

    Este trabajo de investigación financiado por el Instituto de Investigación de Ciencias Financieras y Contables en el año 2002, fue presentado como "Situación y Perspectiva de las Pymes en el Sector Manufacturero del Perú". Esta investigación está orientada al sector PYMES manufacturero con la intención de recomendar el establecimiento de planes curriculares específicos en la Facultad de Ciencias Contables para preparar especialistas en sistemas de información cont...

  8. Castillo De San Marcos National Monument Data Landcover Product - NOAA C-CAP Source

    Data.gov (United States)

    National Park Service, Department of the Interior — NPScape CCAP landcover (CCAP_LAC - 1996, 2001 and 2006) and landcover change (CCAP_LCC) products. Landcover change is produced from the 1996-2001 NOAA C-CAP and...

  9. Geothermal resource assessment of western San Luis Valley, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    Zacharakis, Ted G.; Pearl, Richard Howard; Ringrose, Charles D.

    1983-01-01

    The Colorado Geological Survey initiated and carried out a fully integrated assessment program of the geothermal resource potential of the western San Luis Valley during 1979 and 1980. The San Luis Valley is a large intermontane basin located in southcentral Colorado. While thermal springs and wells are found throughout the Valley, the only thermal waters found along the western part of the Valley are found at Shaw Warm Springs which is a relatively unused spring located approximately 6 miles (9.66 km) north of Del Norte, Colorado. The waters at Shaws Warm Spring have a temperature of 86 F (30 C), a discharge of 40 gallons per minute and contain approximately 408 mg/l of total dissolved solids. The assessment program carried out din the western San Luis Valley consisted of: soil mercury geochemical surveys; geothermal gradient drilling; and dipole-dipole electrical resistivity traverses, Schlumberger soundings, Audio-magnetotelluric surveys, telluric surveys, and time-domain electro-magnetic soundings and seismic surveys. Shaw Warm Springs appears to be the only source of thermal waters along the western side of the Valley. From the various investigations conducted the springs appear to be fault controlled and is very limited in extent. Based on best evidence presently available estimates are presented on the size and extent of Shaw Warm Springs thermal system. It is estimated that this could have an areal extent of 0.63 sq. miles (1.62 sq. km) and contain 0.0148 Q's of heat energy.

  10. 春天%Spring

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Days get longer and warmer in the spring. There are new leaves on the trees. Flowers begin to grow. Spring rain makes the grass green and helps the plants grow. Nature wears new clothes in many colors red, yellow, blue, white and purple. Spring is the time of new life. I love spring.

  11. Chemical, isotopic, and gas compositions of selected thermal springs in Arizona, New Mexico, and Utah

    Science.gov (United States)

    Mariner, R.H.; Presser, T.S.; Evans, William C.

    1977-01-01

    Twenty-seven thermal springs in Arizona, New Mexico, and Utah were sampled for detailed chemical and isotopic analysis. The springs issue sodium chloride, sodium bicarbonate, or sodium mixed-anion waters of near neutral (6.2) to alkaline (9.2) pH. High concentrations of fluoride, more than 8 milligrams per liter, occur in Arizona in waters from Gillard Hot Springs, Castle Hot Springs, and the unnamed spring of Eagle Creek, and in New Mexico from springs along the Gila River. Deuterium compositions of the thermal waters cover the same range as those expected for meteoric waters in the respective areas. The chemical compositions of the thermal waters indicate that Thermo Hot Springs in Utah and Gillard Hot Springs in Arizona represent hydrothermal systems which are at temperatures higher than 125 deg C. Estimates of subsurface temperature based on the quartz and Na-K-Ca geothermometer differ by up to 60 deg C for Monroe, Joseph, Red Hill, and Crater hot springs in Utah. Similar conflicting estimates of aquifer temperature occur for Verde Hot Springs, the springs near Clifton and Coolidge Dam, in Arizona; and the warm springs near San Ysidro, Radium Hot Springs, and San Francisco Hot Springs, in New Mexico. Such disparities could result from mixing, precipitation of calcium carbonate, or perhaps appreciable concentrations of magnesium. (Woodard-USGS)

  12. 78 FR 5162 - Designation of a Nonessential Experimental Population of Central Valley Spring-Run Chinook Salmon...

    Science.gov (United States)

    2013-01-24

    ... Experimental Population of Central Valley Spring-Run Chinook Salmon Below Friant Dam in the San Joaquin River..., published a proposed rule to designate a nonessential experimental population of Central Valley spring-run... population of Central Valley spring-run Chinook salmon under section 10(j) of the Endangered Species Act...

  13. Thermal springs of Wyoming

    Energy Technology Data Exchange (ETDEWEB)

    Breckenridge, R.M.; Hinckley, B.S.

    1978-01-01

    This bulletin attempts, first, to provide a comprehensive inventory of the thermal springs of Wyoming; second, to explore the geologic and hydrologic factors producing these springs; and, third, to analyze the springs collectively as an indicator of the geothermal resources of the state. A general discussion of the state's geology and the mechanisms of thermal spring production, along with a brief comparison of Wyoming's springs with worldwide thermal features are included. A discussion of geothermal energy resources, a guide for visitors, and an analysis of the flora of Wyoming's springs follow the spring inventory. The listing and analysis of Wyoming's thermal springs are arranged alphabetically by county. Tabulated data are given on elevation, ownership, access, water temperature, and flow rate. Each spring system is described and its history, general characteristics and uses, geology, hydrology, and chemistry are discussed. (MHR)

  14. Instant Spring Tool Suite

    CERN Document Server

    Chiang, Geoff

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A tutorial guide that walks you through how to use the features of Spring Tool Suite using well defined sections for the different parts of Spring.Instant Spring Tool Suite is for novice to intermediate Java developers looking to get a head-start in enterprise application development using Spring Tool Suite and the Spring framework. If you are looking for a guide for effective application development using Spring Tool Suite, then this book is for you.

  15. 77 FR 54811 - Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2012-09-06

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; TriRock San Diego, San Diego Bay, San Diego... safety zone upon the navigable waters of the San Diego Bay, San Diego, CA, in support of a bay swim in San Diego Harbor. This safety zone is necessary to provide for the safety of the participants, crew...

  16. 78 FR 58878 - Safety Zone; San Diego Shark Fest Swim; San Diego Bay, San Diego, CA

    Science.gov (United States)

    2013-09-25

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Shark Fest Swim; San Diego Bay, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone upon the navigable waters of the San Diego Bay, San Diego, CA, in support of San...

  17. 78 FR 53243 - Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2013-08-29

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; TriRock San Diego, San Diego Bay, San Diego... temporary safety zone upon the navigable waters of the San Diego Bay, San Diego, CA, in support of a... Bryan Gollogly, Waterways Management, U.S. Coast Guard Sector San Diego; telephone (619) 278-7656, email...

  18. The San Andreas Fault in the San Francisco Bay area, California: a geology fieldtrip guidebook to selected stops on public lands

    Science.gov (United States)

    Stoffer, Philip W.

    2005-01-01

    This guidebook contains a series of geology fieldtrips with selected destinations along the San Andreas Fault in part of the region that experienced surface rupture during the Great San Francisco Earthquake of 1906. Introductory materials present general information about the San Andreas Fault System, landscape features, and ecological factors associated with faults in the South Bay, Santa Cruz Mountains, the San Francisco Peninsula, and the Point Reyes National Seashore regions. Trip stops include roadside areas and recommended hikes along regional faults and to nearby geologic and landscape features that provide opportunities to make casual observations about the geologic history and landscape evolution. Destinations include the sites along the San Andreas and Calaveras faults in the San Juan Bautista and Hollister region. Stops on public land along the San Andreas Fault in the Santa Cruz Mountains in Santa Clara and Santa Cruz counties include in the Loma Prieta summit area, Forest of Nicene Marks State Park, Lexington County Park, Sanborn County Park, Castle Rock State Park, and the Mid Peninsula Open Space Preserve. Destinations on the San Francisco Peninsula and along the coast in San Mateo County include the Crystal Springs Reservoir area, Mussel Rock Park, and parts of Golden Gate National Recreation Area, with additional stops associated with the San Gregorio Fault system at Montara State Beach, the James F. Fitzgerald Preserve, and at Half Moon Bay. Field trip destinations in the Point Reyes National Seashore and vicinity provide information about geology and character of the San Andreas Fault system north of San Francisco.

  19. La lectura hipermedial. Hacia un marco teórico

    National Research Council Canada - National Science Library

    Zamora Suárez, Liliana

    2016-01-01

    El objetivo de este trabajo es establecer el marco teórico hacia un aprendizaje significativo durante la lectura hipermedial teniendo en cuenta los procesos cognitivos que se ponen en marcha en el transcurso de la práctica lectora...

  20. The Philippine Press after Marcos: Restored Freedoms and New Problems.

    Science.gov (United States)

    Guimary, Donald L.

    With the overthrow of Ferdinand Marcos from his 20-year rule of the Philippines, the news media regained its freedom and its voice, and now faces a new set of problems: low circulation, questionable ethical standards of reporters and their lack of experience, and ominous indications from the Corazon Aquino government that the administration might…

  1. Marco Polo Parkside,Beijing Opens New Japanese Restaurant

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Marco Polo Parkside, Beijing opened a new Japanese Restaurant, Matsuko, on January 28,2010. A traditional Japanese sake ceremony was held at the opening ceremony. Hotel General Manager Henk Meyknecht and Zhan Weiguo, CEO of Matsuko, opened the sake barrel and shared the sake with

  2. Water Treatment Technology - Springs.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on springs provides instructional materials for two competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on spring basin construction and spring protection. For each competency, student…

  3. Pro Spring Batch

    CERN Document Server

    Minella, Michael T

    2011-01-01

    Since its release, Spring Framework has transformed virtually every aspect of Java development including web applications, security, aspect-oriented programming, persistence, and messaging. Spring Batch, one of its newer additions, now brings the same familiar Spring idioms to batch processing. Spring Batch addresses the needs of any batch process, from the complex calculations performed in the biggest financial institutions to simple data migrations that occur with many software development projects. Pro Spring Batch is intended to answer three questions: *What? What is batch processing? What

  4. Estrategias que favorecen u obstaculizan el desarrollo local en el marco de la globalización

    Directory of Open Access Journals (Sweden)

    José Alejandro Vargas-Castro

    2008-01-01

    Full Text Available En este artículo se analizan las estrategias emprendidas desde los ámbitos locales en el marco de la globalización y se destaca cómo, si bien algunas de ellas favorecen su posicionamiento, otras lo obstaculizan. Se presentan tres casos de estudio en el Estado de México: San Mateo Atenco, Valle de Bravo y Villa Guerrero. Se logró identificar ciertas capacidades de los actores sociales que permiten recurrir a estrategias de concertación que favorecen el desarrollo local; sin embargo, ahí donde se carece de ellas el desarrollo se obstaculiza. El análisis de estas capacidades se hace a partir de tres variables independientes: capacidad organizacional, capacidad instrumental y capacidad sistémica. Se pretende demostrar cómo el desarrollo local depende de estas variables en los ámbitos internacional, nacional y local, en un contexto globalizado.

  5. Spring 5 & reactive streams

    CERN Document Server

    CERN. Geneva; Clozel, Brian

    2017-01-01

    Spring is a framework widely used by the world-wide Java community, and it is also extensively used at CERN. The accelerator control system is constituted of 10 million lines of Java code, spread across more than 1000 projects (jars) developed by 160 software engineers. Around half of this (all server-side Java code) is based on the Spring framework. Warning: the speakers will assume that people attending the seminar are familiar with Java and Spring’s basic concepts. Spring 5.0 and Spring Boot 2.0 updates (45 min) This talk will cover the big ticket items in the 5.0 release of Spring (including Kotlin support, @Nullable and JDK9) and provide an update on Spring Boot 2.0, which is scheduled for the end of the year. Reactive Spring (1h) Spring Framework 5.0 has been released - and it now supports reactive applications in the Spring ecosystem. During this presentation, we'll talk about the reactive foundations of Spring Framework with the Reactor project and the reactive streams specification. We'll al...

  6. La docencia en el marco de la responsabilidad social universitaria

    Directory of Open Access Journals (Sweden)

    Luis José Vera Guadrón

    2012-01-01

    Full Text Available El presente artículo tiene como objetivo analizar la docencia en el marco de la responsabilidad social universitaria del profesor en el Programa Educación de la Universidad Nacional Experimental Rafael María Baralt. El tipo de investigación fue descriptiva, con diseño no experimental, de campo y transeccional; los resultados indicaron que los profesores cumplen con la docencia en el marco de la responsabilidad social universitaria. Se concluye que existe conocimiento del contexto institucional para desarrollar la docencia pero desvinculada de la investigación y extensión; se recomienda planificar talleres de formación para evitar la docencia parcelada, sin pertinencia social y científica.

  7. Marco Antonio Chaer Nascimento a festschrift from theoretical chemistry accounts

    CERN Document Server

    Ornellas, Fernando R

    2014-01-01

    In this Festschrift dedicated to the 65th birthday of Marco Antonio Chaer Nascimento, selected researchers in theoretical chemistry present research highlights on major developments in the field. Originally published in the journal Theoretical Chemistry Accounts, these outstanding contributions are now available in a hardcover print format. This volume will be of benefit in particular to those research groups and libraries that have chosen to have only electronic access to the journal. It also provides valuable content for all researchers in theoretical chemistry.

  8. Spring integration essentials

    CERN Document Server

    Pandey, Chandan

    2015-01-01

    This book is intended for developers who are either already involved with enterprise integration or planning to venture into the domain. Basic knowledge of Java and Spring is expected. For newer users, this book can be used to understand an integration scenario, what the challenges are, and how Spring Integration can be used to solve it. Prior experience of Spring Integration is not expected as this book will walk you through all the code examples.

  9. SAN CARLOS APACHE PAPERS.

    Science.gov (United States)

    ROESSEL, ROBERT A., JR.

    THE FIRST SECTION OF THIS BOOK COVERS THE HISTORICAL AND CULTURAL BACKGROUND OF THE SAN CARLOS APACHE INDIANS, AS WELL AS AN HISTORICAL SKETCH OF THE DEVELOPMENT OF THEIR FORMAL EDUCATIONAL SYSTEM. THE SECOND SECTION IS DEVOTED TO THE PROBLEMS OF TEACHERS OF THE INDIAN CHILDREN IN GLOBE AND SAN CARLOS, ARIZONA. IT IS DIVIDED INTO THREE PARTS--(1)…

  10. San Carlo Operaen

    DEFF Research Database (Denmark)

    Holm, Bent

    2005-01-01

    En indplacering af operahuset San Carlo i en kulturhistorisk repræsentationskontekst med særligt henblik på begrebet napolalità.......En indplacering af operahuset San Carlo i en kulturhistorisk repræsentationskontekst med særligt henblik på begrebet napolalità....

  11. Pro Spring Integration

    CERN Document Server

    Lui, M; Chan, Andy; Long, Josh

    2011-01-01

    Pro Spring Integration is an authoritative book from the experts that guides you through the vast world of enterprise application integration (EAI) and application of the Spring Integration framework towards solving integration problems. The book is:. * An introduction to the concepts of enterprise application integration * A reference on building event-driven applications using Spring Integration * A guide to solving common integration problems using Spring Integration What makes this book unique is its coverage of contemporary technologies and real-world information, with a focus on common p

  12. Fray Francisco de San Juan, a spanish missionary in Bahia in 1624

    Directory of Open Access Journals (Sweden)

    Iglesias Magalhães, Pablo Antonio

    2011-06-01

    Full Text Available The present article discloses the existence of an unpublished manuscript on the netherlandish invasion the Bahia in 1624. The author of the manuscript is a Spanish missionary called Fray Francisco de San Juan, who presents the best relation of the first months of the war, disclosing unknown details of the resistance against the invaders until the death of the Bishop D. Marcos Teixeira.

    El presente artículo divulga la existencia de un manuscrito inédito sobre la invasión neerlandesa en la Bahia en 1624. Su autor es el misionario español Fray Francisco de San Juan, que presenta la mejor relación de los primeros meses de la guerra, divulgando los detalles desconocidos de la resistencia contra los invasores hasta la muerte del Obispo D. Marcos Teixeira. [pt] O presente artigo divulga a existência de um manuscrito inédito sobre a invasão neerlandesa na Bahia em 1624. Seu autor é o missionário espanhol Frei Francisco de San Juan, que apresenta a melhor relação dos primeros meses da guerra, divulgando os detalhes desconhecidos da resistência contra os invasores até a morte do bispo D. Marcos Teixeira.

  13. MarcoPolo-R: Asteroid Sample Return Mission

    Science.gov (United States)

    Brucato, John Robert

    2012-07-01

    MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) selected for the assessment study in the framework of ESA Cosmic Vision 2015-25 program. MarcoPolo-R is an European-led mission with a proposed NASA contribution. MarcoPolo-R will rendezvous with a primitive carbon-rich NEA, scientifically characterize it at multiple scales, and return a unique sample to Earth unaltered by the atmospheric entry process or terrestrial weathering. The baseline target is a binary asteroid (175706) 1996 FG3, which offers a very efficient operational and technical mission profile. A binary target also provides enhanced science return. The choice of this target will allow new investigations to be performed more easily than at a single object, and also enables investigations of the fascinating geology and geophysics of asteroids that are impossible at a single object. Several launch windows have been identified in the time-span 2020-2024. The baseline mission scenario of MarcoPolo-R to 1996 FG3 foresees a single primary spacecraft, carrying the Earth re-entry capsule and sample acquisition and transfer system, launched by a Soyuz-Fregat rocket from Kourou. The scientific payload includes state-of-the-art instruments, e.g. a camera system for high resolution imaging from orbit and on the surface, spectrometers covering visible, near-infrared and mid-infrared wavelengths, a neutral-particle analyser, a radio science experiment and optional laser altimeter. If resources are available, an optional Lander will be added to perform in-situ characterization close to the sampling site, and internal structure investigations. MarcoPolo-R will allow us to study the most primitive materials available to investigate early solar system formation processes. The main goal of the MarcoPolo-R mission is to return unaltered NEA material for detailed analysis in ground-based laboratories. Only in the laboratory can instruments with the necessary precision and sensitivity be

  14. Spring A Developer's Notebook

    CERN Document Server

    Tate, Bruce A

    2009-01-01

    This no-nonsense book quickly gets you up to speed on the new Spring open source framework. Favoring examples and practical application over theory, Spring: A Developer's Notebook features 10 code-intensive labs that'll reveal the many assets of this revolutionary, lightweight architecture. In the end, you'll understand how to produce simple, clean, and effective applications.

  15. Mockito for Spring

    CERN Document Server

    Acharya, Sujoy

    2015-01-01

    If you are an application developer with some experience in software testing and want to learn more about testing frameworks, then this technology and book is for you. Mockito for Spring will be perfect as your next step towards becoming a competent software tester with Spring and Mockito.

  16. Elk Distributions Relative to Spring Normalized Difference Vegetation Index Values

    Directory of Open Access Journals (Sweden)

    Samuel T. Smallidge

    2010-01-01

    Full Text Available Rocky Mountain elk (Cervus elaphus that winter near San Antonio Mountain in northern New Mexico provide important recreational and economic benefits while creating management challenges related to temporospatial variation in their spring movements. Our objective was to examine spring distributions of elk in relation to vegetative emergence as it progresses across the landscape as measured by remote sensing. Spring distributions of elk were closely associated with greater photosynthetic activity of spring vegetation in 2 of 3 years as determined using NDVI values derived from AVHRR datasets. Observed elk locations were up to 271% greater than expected in the category representing the most photosynthetic activity. This association was not observed when analyses at a finer geographic scale were conducted. Managers facing challenges involving human-wildlife interactions and land-use issues should consider environmental conditions that may influence variation in elk association with greener portions of the landscape.

  17. Map showing locations of damaging landslides in San Mateo County, California, resulting from 1997-98 El Nino rainstorms

    Science.gov (United States)

    Jayko, Angela S.; De Mouthe, Jean; Lajoie, Kenneth R.; Ramsey, David W.; Godt, Jonathan W.

    1999-01-01

    Heavy rainfall associated with a strong El Nino caused over $150 million in landslide damage in the 10-county San Francisco Bay region during the winter and spring of 1998. A team of USGS scientists collected information on landslide locations and damage costs. About $55 million in damages were assessed in San Mateo County. The only fatality attributed to landsliding in the region during the period occurred in San Mateo County near Loma Mar.

  18. Masters of the springs

    DEFF Research Database (Denmark)

    Laursen, Steffen

    2010-01-01

    led to a number of insights into the social organization of the mound cemeteries that will be presented in the paper. It is obvious that there existed a close spatial relation between freshwater springs and the compact mounds cemeteries that emerged c.2050 BC. The mound cemeteries appear to have been...... flanked by villages that relied on these water recourses for agricultural production. The springs emerged in the zone separating the cemeteries from the settlements. The freshwater springs were actively incorporated into the religious landscape of the dead, by consistently erecting mounds of a particular...... high status type right above the head of each spring. These tombs of the masters of the springs are distinguished by their larger size and vertical shaft entrance. It is argued that this particular strategy of power was employed after population growth had intensified conflicts over the rights...

  19. Ley marco de aseguramiento universal en salud, bajo la lupa

    Directory of Open Access Journals (Sweden)

    Leoncio Díaz

    2009-04-01

    Full Text Available La Ley Marco de Aseguramiento Universal en Salud, concebida en el marco del modelo neoliberal conservador, excluyente y polarizante, fue aprobada en circunstancias en la que persisten grandes contrastes entre sistemas de salud. Por un lado, los países que mantienen subsistemas inconexos y privatizados y, por otro, los que unificados y bajo la responsabilidad del Estado, garantizan a todos el acceso integral, gratuito y de calidad a los servicios de salud. En América y el Caribe, existen países cuyos pobladores carecen de derechos y posibilidades, evidenciando las profundas inequidades que mantienen en exclusión a la mayoría pobre y de extrema pobreza, entre ellos, el Perú muestra indicadores de salud que aún se mantienen en cifras alarmantes y por debajo de los que presentan otras realidades en el mundo. En las últimas tres décadas hubo ensayos frustros de reformas, como la integración funcional del Ministerio de Salud con el Instituto Peruano de Seguridad Social, o el Sistema Nacional Coordinado y Descentralizado en Salud. Actualmente se formula la Ley Marco de Aseguramiento Universal, que mantiene los actuales subsistemas sin variación alguna y con sus propias autonomías, ensayando pilotos, estableciendo planes parciales, implementándola de manera progresiva, priorizando la privatización y debilitando la función rectora del Ministerio de Salud, al crear una superintendencia omnipotente, lo cual continuará permitiendo la exclusión social de más de 9 millones de peruanos. Existe, por tanto, la necesidad de plantear la unificación de los subsistemas, para construir un Sistema Único de Salud, capaz de otorgar salud plena, integral, de calidad y sin costo alguno al 100% de ciudadanos.

  20. Análisis del futuro marco de referencia internacional

    Science.gov (United States)

    Cionco, G. R.; Arias, E. F.

    La técnica de interferometría de muy larga línea de base (VLBI) se aplica hoy a la astrometría para el cálculo de posiciones precisas de radiofuentes extragalácticas. Por tratarse de objetos lejanos, sus movimientos propios aparentes pueden considerarse nulos; esta propiedad hace que los catálogos de radiofuentes extragalácticas VLBI constituyan la mejor materialización de un sistema de referencia celeste inercial definido cinemáticamente. La Unión Astronómica Internacional (IAU) recomendó la adopción de un nuevo sistema de referencia celeste internacional materializado por las coordenadas ecuatoriales de objetos extragalácticos observados con le técnica VLBI. Para superar la precisión astrométrica actual es necesaria una mejora en la modelización de aquellos fenómenos que pueden introducir desviaciones sistemáticas en el marco de referencia celeste. El objetivo de este trabajo es poner de manifiesto las sistematicidades presentes en los distintos marcos de referencia elaborados con el próposito de materializar el nuevo sistema de referencia celeste de la IAU. Para la comparación de los distintos marcos de referencia se propone un modelo de tres rotaciones diferenciales más un término lineal que procura absorber los efectos sistemáticos presentes en las coordenadas. Se analiza igualmente la estabilidad de la solución cuando se utilizan distintos conjuntos de objetos de definición.

  1. El marco constitucional vigente de la justicia transicional en Colombia

    OpenAIRE

    Gómez Velásquez, Alejandro; Universidad EAFIT

    2016-01-01

    El artículo aborda el dilema de la justicia transicional desde la perspectiva del derecho constitucional vigente en Colombia. El propósito es presentar cómo dicho marco constitucional puede responder a la aplicación de la justicia transicional, en especial en relación con el problema de la responsabilidad penal de quienes cometieron atrocidades durante el conflicto armado, dentro de un proceso de diálogo y negociación. En otras palabras, el presente escrito está enfocado en presentar cuáles s...

  2. Marco conceptual de la administración de proyectos

    OpenAIRE

    Arias Chaves, Michael

    2010-01-01

    El presente artículo describe el marco conceptual de la administración de proyectos. Además, se da a conocer el apoyo que por medio del Instituto de Administración de Proyectos se puede obtener para manejar proyectos, y se explica cuál es el aporte que tanto la guía PMBOK como la certificación PMP pueden generar a los proyectos y a los equipos de trabajo. Los aspectos desarrollados en este artículo pueden ser útiles para profesionales que deseen conocer sobre qué significa conducir proyectos,...

  3. Ejercicio de lectura de Marcos Ramírez

    OpenAIRE

    2012-01-01

    Se hace un análisis de la novela Marcos Ramírez de Carlos Luis Fallas, señalándola como pilar de la tradición costarricense; enmarcándola en la novelística de la llamada Generación del 40, en la literatura nacional. Se analiza la instancia narrativa encontrando que esta novela posee un narrador autodiegético, esto quiere decir que ese plano es una instancia doble, un elemento único en el cual se reúnen dos aspectos diferentes: el personaje, que es agente o paciente de la acción y el narrador,...

  4. Marco conceptual de la administración de proyectos

    OpenAIRE

    Arias Chaves, Michael

    2010-01-01

    El presente artículo describe el marco conceptual de la administración de proyectos. Además, se da a conocer el apoyo que por medio del Instituto de Administración de Proyectos se puede obtener para manejar proyectos, y se explica cuál es el aporte que tanto la guía PMBOK como la certificación PMP pueden generar a los proyectos y a los equipos de trabajo. Los aspectos desarrollados en este artículo pueden ser útiles para profesionales que deseen conocer sobre qué significa conducir proyectos,...

  5. The Spring Festival

    Institute of Scientific and Technical Information of China (English)

    萧平

    2005-01-01

    Everybody likes to have the Spring Festival, so do I.Because during the Spring Festival there are many good things to eat, to drink and to play with. During the last Spring Festival I had a very good time. On the eve of the festival, our family had a big dinner. My uncle, aunt and cousin came back from Canada to celebrate(庆祝) my grandma's eightieth birthday. They also brought many beautiful gifts to me. My cousin and I watched TV and played games the whole night, while the grown-ups had a long talk. I didn't know when I fell asleep.

  6. La competencia federal en el marco del amparo en salud

    Directory of Open Access Journals (Sweden)

    Agustín Carignani

    2016-03-01

    Full Text Available El presente trabajo estudia la competencia federal en el marco de las acciones de amparo en salud, también conocidas como bioamparos. Para ello, se toman los conceptos y principios que rigen la competencia federal para luego verlos plasmados en las sentencias judiciales analizadas. Se verán fallos paradigmáticos en cuanto a las interpretaciones judiciales y como estas interpretaciones buscan en definitiva salvaguardar el derecho a la salud y su correlativo derecho a la vida. El objetivo de este trabajo es analizar en los distintos casos jurisprudenciales propuestos, la competencia federal de los amparos en salud. Para ello partiremos de los conceptos y normas que determinan la competencia federal, y desde allí analizar los casos propuestos. En este orden de ideas, se partirá de la doctrina predominante de competencia federal, sus características y se expondrá una referencia breve de la competencia ratione materiae y ratione personae para establecer el marco teórico del análisis de los casos jurisprudenciales analizados.

  7. Marco de trabajo para gestionar las competencias laborales

    Directory of Open Access Journals (Sweden)

    Franklin Sandoval

    2014-12-01

    Full Text Available En este artículo se presenta un marco de trabajo innovador diseñado y desarrollado para posibilitar la realización de estudios inherentes con la gestión por competencia en los entornos laborales de la Administración Pública Venezolana (APV. Se analizaron los principales aspectos involucrados con la Gestión del Talento Humano (GTH, que se basan en la competencia laboral, las cuales mediante su desarrollo efectivo se constituyen en fuente principal para impulsar el logro de los objetivos empresariales orientados en responder las necesidades del entorno laboral y las exigencias del mercado. El desarrollo, se fundamento en el dominio del conocimiento de las competencias laborales y perfiles de cargos que estructura el proceso de gestión sobre tres actividades: 1 identificación, 2 desarrollo y 3 evaluación. El método utilizado, fue proyectivo y permitió obtener un marco de trabajo en el que se describe una metodología, la cual establece formalmente las reglas, estándares, así como secuencias de pasos para la caracterización de la competencia laboral y, sobre todo, la gestión que promueve las tareas y roles para la toma de decisiones.

  8. Fish Springs pond snail

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Communication scenario between the branch of Listing and Recovery, Fish and Wildlife Enhancement, and Fish Springs National Wildlife Refuge (NWR), in regards to the...

  9. Spring Bottom Trawl Survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The standardized NEFSC Spring Bottom Trawl Survey was initiated in 1968 and covered an area from Cape Hatteras, NC, to Nova Scotia, Canada, at depths >27m....

  10. Learning Spring application development

    CERN Document Server

    Soni, Ravi Kant

    2015-01-01

    This book is intended for those who are interested in learning the core features of the Spring Framework. Prior knowledge of Java programming and web development concepts with basic XML knowledge is expected.

  11. Harbingers of Spring

    Science.gov (United States)

    Serrao, John

    1976-01-01

    Emphasizing the spring migration of frogs, toads, and salamanders to their watery breeding sites, this article presents information on numerous amphibians and suggests both indoor and outdoor educational activities appropriate for elementary and/or early secondary instruction. (JC)

  12. The Springs at Pipe Spring National Monument, Arizona (pisp_springs)

    Data.gov (United States)

    National Park Service, Department of the Interior — This is an Arc/Info coverage consisting of 5 points representing the springs, natural and man-made, at Pipe Spring National Monument, Arizona. The springs were...

  13. Resource investigation of low- and moderate-temperature geothermal areas in San Bernardino, California. Part of the third year report, 1980-81, of the US Department of Energy-California State-Coupled Program for Reservoir Assessment and Confirmation

    Energy Technology Data Exchange (ETDEWEB)

    Youngs, L.G.; Bezore, S.P.; Chapman, R.H.; Chase, G.W.

    1981-08-01

    Ninety-seven geothermal wells and springs were identified and plotted on a compiled geologic map of the 40-square-mile study area. These wells and springs were concentrated in three distinguishable resource areas: Arrowhead Hot Springs; South San Bernardino; and Harlem Hot Springs - in each of which detailed geophysical, geochemical, and geological surveys were conducted. The Arrowhead Hot Springs geothermal area lies just north of the City of San Bernardino in the San Bernardino Mountains astride a shear zone (offshoot of the San Andreas fault) in pre-Cambrian gneiss and schist. The Harlem Hot Springs geothermal area, on the east side of the City, and the south San Bernardino geothermal area, on the south side, have geothermal reservoirs in Quaternary alluvial material which overlies a moderately deep sedimentary basin bound on the southwest by the San Jacinto fault (a ground water barrier). Geothermometry calculations suggest that the Arrowhead Hot Springs geothermal area, with a maximum reservoir temperature of 142/sup 0/C, may have the highest maximum reservoir temperature of the three geothermal areas. The maximum temperature recorded by CDMG in the south San Bernardino geothermal area was 56/sup 0/C from an artesian well, while the maximum temperature recorded in the Harlem Hot Springs geothermal area was 49.5/sup 0/C at 174 meters (570 feet) in an abandoned water well. The geophysical and geological surveys delineated fault traces in association with all three of the designated geothermal areas.

  14. É hora da Marta parir novamente: Villa San Luis, o ocaso de um sonho de igualdade / It’s time for Marta to give birth again: Villa San Luis, the demise of an equality dream

    OpenAIRE

    Diligenti, Marcos Pereira; Dias, Maria Alice Medeiros

    2015-01-01

    Trabalho enviado em 30 de setembro de 2015. Aceito em 22 de outubro de 2015.DOI: http://dx.doi.org/10.12957/rdc.2015 Resumo Originária do Fundo San Luis, a Villa San Luis, localizada na Comuna de Las Condes, Santiago do Chile, teve como marco inicial de sua urbanização o projeto elaborado pelo Arquiteto Miguel Eyquem, realizado na década de 1960, na gestão do Presidente Eduardo Frei Montalva. Posteriormente, já sob a administração da Unidade Popular, do então Presidente Salvador Allende, s...

  15. Acciones Estratégicas para enfrentar la inseguridad ciudadana en la Provincia de San Román

    OpenAIRE

    Nuñez Quispe , Mariluz

    2015-01-01

    El presente estudio desarrollado trata esencialmente sobre las acciones estratégicas para enfrentar la inseguridad ciudadana en la provincia de San Román, situación que se presenta a nivel del país, prueba de ello son las informaciones que a diario se describen por los diferentes medios de comunicación. Tiene como objetivo, determinar las acciones estratégicas para enfrentar la inseguridad ciudadana en la provincia de San Román; esta situación se realizan en el marco de...

  16. JINAN: the City of Springs

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Attractions Jinan is not a hot tourist destination in China, but it has Something special to offer, such as the 72 springs scattered throughout the city. Jinan has an alias of the Spring City (Quan Cheng)because of ouver 700 natural springs run through the city. Among them,the Baotu Spring is the most famous.

  17. A Study of the San Andreas Slip Rate on the San Francisco Peninsula, California

    Science.gov (United States)

    Feigelson, L. M.; Prentice, C.; Grove, K.; Caskey, J.; Ritz, J. F.; Leslie, S.

    2008-12-01

    The most recent large earthquake on the San Andreas Fault (SAF) along the San Francisco Peninsula was the great San Francisco earthquake of April 18, 1906, when a Mw= 7.8 event ruptured 435-470 km of the northern SAF. The slip rate for this segment of the SAF is incompletely known but is important for clarifying seismic hazard in this highly urbanized region. A previous study south of our site has found an average slip rate of 17±4 mm/yr for the late Holocene on the San Francisco Peninsula segment of the SAF. North of the Golden Gate, the SAF joins the San Gregorio Fault with an estimated slip rate of 6 mm/yr. A trench study north of where the two faults join has produced an average late Holocene slip rate of 24±3 mm/yr. To refine slip-rate estimates for the peninsula segment of the SAF, we excavated a trench across the fault where we located an abandoned channel between the San Andreas and Lower Crystal Springs reservoirs. This abandoned channel marks the time when a new channel cut across the SAF; the new channel has since been offset in a right-lateral sense about 20 m. The measured amount of offset and the age of the youngest fluvial sediments in the abandoned channel will yield a slip rate for the San Francisco Peninsula segment of the SAF. We excavated a trench across the abandoned channel and logged the exposed sediments. Our investigation revealed channel-fill alluvium incised and filled by probable debris flow sediments, and a wide fault zone in bedrock, west of the channel deposits. The most prominent fault is probably the strand that moved in 1906. We completed a total-station survey to more precisely measure the offset stream, and to confirm that the fault exposed in the trench aligns with a fence that is known to have been offset 2.8m during the 1906 earthquake. We interpret the debris flow sediments to represent the last phase of deposition prior to abandonment of the old channel. We collected samples for radiocarbon dating, optically stimulated

  18. Marcos interpretativos, identidad e imaginario en el mexica movement

    Directory of Open Access Journals (Sweden)

    Aquiles Chihu Amparán

    2007-01-01

    Full Text Available El objetivo de este artículo es analizar el mexica movement, a través de su discurso e imaginario, representados en un conjunto de utopías, símbolos, mitos y creencias, que revitalizan la cultura y el pasado mesoamericano. Se aplica la metodología del análisis de los marcos (frame analysis, con sus cinco partes: el protagonista, el problema, el antagonista, las metas y la audiencia. En el estudio de los movimientos sociales ha prevalecido el análisis de los aspectos políticos y estructurales, aquí a dichos movimientos se les observa en función de sus capacidades como productores de significados, que contribuyen a conformar su identidad colectiva.

  19. La lectura hipermedial. Hacia un marco teórico

    Directory of Open Access Journals (Sweden)

    Zamora Suárez, Liliana

    2016-02-01

    Full Text Available El objetivo de este trabajo es establecer el marco teórico hacia un aprendizaje significativo durante la lectura hipermedial teniendo en cuenta los procesos cognitivos que se ponen en marcha en el transcurso de la práctica lectora. El texto hipermedial se caracteriza por su falta de linealidad y por un lenguaje enriquecido con imágenes, vídeos y sonidos lo que puede causar sobrecarga en la memoria de trabajo, atención dividida y falta de coherencia afectando, en definitiva, la comprensión lectora. Por tanto, es preciso seleccionar los documentos de forma adecuada, así como instruir al aprendiente en estrategias lectoras y de gestión digital que le permitan llevar a cabo la lectura de forma reflexiva y consciente para llegar a un aprendizaje significativo.

  20. Walking with springs

    Science.gov (United States)

    Sugar, Thomas G.; Hollander, Kevin W.; Hitt, Joseph K.

    2011-04-01

    Developing bionic ankles poses great challenges due to the large moment, power, and energy that are required at the ankle. Researchers have added springs in series with a motor to reduce the peak power and energy requirements of a robotic ankle. We developed a "robotic tendon" that reduces the peak power by altering the required motor speed. By changing the required speed, the spring acts as a "load variable transmission." If a simple motor/gearbox solution is used, one walking step would require 38.8J and a peak motor power of 257 W. Using an optimized robotic tendon, the energy required is 21.2 J and the peak motor power is reduced to 96.6 W. We show that adding a passive spring in parallel with the robotic tendon reduces peak loads but the power and energy increase. Adding a passive spring in series with the robotic tendon reduces the energy requirements. We have built a prosthetic ankle SPARKy, Spring Ankle with Regenerative Kinetics, that allows a user to walk forwards, backwards, ascend and descend stairs, walk up and down slopes as well as jog.

  1. Data for monitoring breeding and migration of neotropical migratory birds at Point Loma, San Diego County, California, 5-year summary, 2011–15

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — We operated a bird banding station on the Point Loma peninsula in western San Diego County, California, during spring and summer from 2011 to 2015. The station was...

  2. Monitoring and assessment of regional air quality in China using space observations (Marco Polo)

    NARCIS (Netherlands)

    Ronald, A. van der; Timmermans, R.; Bai, J.; Zhang, Q.; Wal, L. van der

    2013-01-01

    In this paper we will present the FP7-project 'MarcoPolo'. The main objective of MarcoPolo is to improve air quality monitoring, modelling and forecasting over China using satellite data. During the project a new emission inventory will be constructed by combining Chinese and European expertise. It

  3. Monitoring and assessment of regional air quality in China using space observations (Marco Polo)

    NARCIS (Netherlands)

    Ronald, A. van der; Timmermans, R.; Bai, J.; Zhang, Q.; Wal, L. van der

    2013-01-01

    In this paper we will present the FP7-project 'MarcoPolo'. The main objective of MarcoPolo is to improve air quality monitoring, modelling and forecasting over China using satellite data. During the project a new emission inventory will be constructed by combining Chinese and European expertise. It

  4. Spring of women?

    Directory of Open Access Journals (Sweden)

    Mónica Castillo

    2012-12-01

    Full Text Available Terms such as “Islamic feminism” and “women’s movement” refer to those social movements of women that seek to assert their rights in Islamic societies. This brief study focuses on theses social movements of women and will presentan overview of the role and participation of women in the Arab Spring by examining news, events, press articles and opinions in order to contextualize the participation of women and feminists in the Arab Spring from a perspective of the social networking phenomenon as apparent drivers of the revolution.

  5. Instant Spring security starter

    CERN Document Server

    Jagielski, Piotr

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A concise guide written in an easy-to-follow format following the Starter guide approach.This book is for people who have not used Spring Security before and want to learn how to use it effectively in a short amount of time. It is assumed that readers know both Java and HTTP protocol at the level of basic web programming. The reader should also be familiar with Inversion-of-Control/Dependency Injection, preferably with the Spring framework itsel

  6. Pro Spring security

    CERN Document Server

    Scarioni, Carlo

    2013-01-01

    Security is a key element in the development of any non-trivial application. The Spring Security Framework provides a comprehensive set of functionalities to implement industry-standard authentication and authorization mechanisms for Java applications. Pro Spring Security will be a reference and advanced tutorial that will do the following: Guides you through the implementation of the security features for a Java web application by presenting consistent examples built from the ground-up. Demonstrates the different authentication and authorization methods to secure enterprise-level applications

  7. What's Behind Spring Festival?

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Similar to what the Christmas Day means for the westerners,the Spring Festival is the most important celebration for Chinese people.This big event according to Chinese traditional lunar calendar relaxes and pleases the whole country as the happiest gathering time of the year.National-wide crusade for going back home,too-difficult-to-get train tickets,generous family-going-out shopping,Miaohui laundering,New Year Eve reunion dinner,visiting friends and relatives,watching annual TV gala……each piece of clue reminds us of the smell of Chinese Spring Festival.

  8. El «Ordo Docendi» Ilustrado de Moseñor Marcos de Lianes para el seminario Conciliar de Segovia (1783

    Directory of Open Access Journals (Sweden)

    Gérard DUFOUR

    2010-03-01

    Full Text Available RESUMEN: Resultaría ocioso, en esta revista, subrayar la importancia de los seminarios conciliares como centros docentes encargados de la educación de futuros eclesiásticos, o sea, de la élite social e intelectual que habría de formar e informar a las masas incultas. Sin embargo, situándonos en la línea de trabajos recientes —los de Antonio Viñao Frago y Cayetano Mas Galván, para el Seminario Conciliar de San Fulgencio, de Murcia, y de Luis Barbastro Gil, para el de Segorbe, que muestran claramente la relación existente entre la enseñanza dispensada en estos centros y la postura «jansenista», primero, y luego «constitucional» de sus alumnos durante el Trienio Liberal— quisiéramos llamar la atención sobre el Seminario de San Frutos y San Ildefonso, de Segovia (otro foco de jansenismo y liberalismo, cuyas constituciones, presentadas por el obispo don Alfonso Marcos de Lianes, fueron aprobadas en 1783.

  9. San Pascual (1989) n. 272

    OpenAIRE

    Pérez, María Dolores, O.S.C. (Directora)

    1989-01-01

    Editorial. Entrevista madre abadesa. Ofrenda. San Pascual tercer centenario de la canonizacion y cuarto de su muerte. San Pascual, un Santo universal. Pascual Baylón, poeta. grupo Scout Sant Pasqual. Aportaciones, donativos, limosnas, benefactores. Boletin informativo del templo de San Pascual de villareal.

  10. Spring batch essentials

    CERN Document Server

    Rao, P Raja Malleswara

    2015-01-01

    If you are a Java developer with basic knowledge of Spring and some experience in the development of enterprise applications, and want to learn about batch application development in detail, then this book is ideal for you. This book will be perfect as your next step towards building simple yet powerful batch applications on a Java-based platform.

  11. Energy Matters - Spring 2002

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-03-01

    Quarterly newsletter from DOE's Industrial Technologies Program to promote the use of energy-efficient industrial systems. The focus of the Spring 2002 Issue of Energy Matters focuses on premium energy efficiency systems, with articles on new gas technologies, steam efficiency, the Augusta Newsprint Showcase, and more.

  12. Renaissance Administrator, Spring 1998.

    Science.gov (United States)

    Dowdy, June P., Ed.

    1998-01-01

    This spring 1998 issue of Renaissance Administrator features the following articles: (1) "Servant Leadership and Higher Education--What is Leadership?" (Richard E. Hasselbach); (2) "Teaching Writing in the 90's--Carnivorous Printers and Dying Grandmothers" (Helen Ruggieri); (3) Assignment--Journal Writing" (Lynn Muscato); and (4) "A Business…

  13. Editors' Spring Picks

    Science.gov (United States)

    Library Journal, 2011

    2011-01-01

    While they do not represent the rainbow of reading tastes American public libraries accommodate, Book Review editors are a wildly eclectic bunch. One look at their bedside tables and ereaders would reveal very little crossover. This article highlights an eclectic array of spring offerings ranging from print books to an audiobook to ebook apps. It…

  14. Map showing locations of damaging landslides in San Francisco City and County, California, resulting from 1997-98 El Nino rainstorms

    Science.gov (United States)

    Hillhouse, John W.; Godt, Jonathan W.

    1999-01-01

    Heavy rainfall associated with a strong El Nino caused over $150 million in landslide damage in the 10-county San Francisco Bay region during the winter and spring of 1998. A team of USGS scientists collected information on landslide locations and damage costs. About $4 million in damages were assessed in San Francisco City and County.

  15. La «villa» de San Pedro de Valdanzo (Soria

    Directory of Open Access Journals (Sweden)

    Alfredo JIMENO MARTÍNEZ

    2009-10-01

    Full Text Available Se estudia la «villa» romana de San Pedro de Valdanzo (Soria en su marco ambiental y económico. La excavación permitió detectar un asentamiento rural anterior (S. II-III y descubrir parte de la construcción señorial —dos tramos del corredor, el «oecus» y una segunda estancia—, de los s. IV-V, con mosaicos, en parte quemados y escasos objetos. El estudio integral de las estructuras arquitectónicas y la cultura material se enfoca hacia la interpretación funcional de la zona excavada y a establecer el marco cronológico de este asentamiento. Finalmente se exponen algunas consideraciones sobre las características del poblamiento de los S. IV-V en la zona del Alto Duero.

  16. MarcoPolo-R: Mission and Spacecraft Design

    Science.gov (United States)

    Peacocke, L.; Kemble, S.; Chapuy, M.; Scheer, H.

    2013-09-01

    The MarcoPolo-R mission is a candidate for the European Space Agency's medium-class Cosmic Vision programme, with the aim to obtain a 100 g sample of asteroid surface material and return it safely to the Earth. Astrium is one of two industrial contractors currently studying the mission to Phase A level, and the team has been working on the mission and spacecraft design since January 2012. Asteroids are some of the most primitive bodies in our solar system and are key to understanding the formation of the Earth, Sun and other planetary bodies. A returned sample would allow extensive analyses in the large laboratory-sized instruments here on Earth that are not possible with in-situ instruments. This analysis would also increase our understanding of the composition and structure of asteroids, and aid in plans for asteroid deflection techniques. In addition, the mission would be a valuable precursor for missions such as Mars Sample Return, demonstrating a high speed Earth re-entry and hard landing of an entry capsule. Following extensive mission analysis of both the baseline asteroid target 1996 FG3 and alternatives, a particularly favourable trajectory was found to the asteroid 2008 EV5 resulting in a mission duration of 4.5 to 6 years. In October 2012, the MarcoPolo-R baseline target was changed to 2008 EV5 due to its extremely primitive nature, which may pre-date the Sun. This change has a number of advantages: reduced DeltaV requirements, an orbit with a more benign thermal environment, reduced communications distances, and a reduced complexity propulsion system - all of which simplify the spacecraft design significantly. The single spacecraft would launch between 2022 and 2024 on a Soyuz-Fregat launch vehicle from Kourou. Solar electric propulsion is necessary for the outward and return transfers due to the DeltaV requirements, to minimise propellant mass. Once rendezvous with the asteroid is achieved, an observation campaign will begin to characterise the

  17. Fish Springs molluscan studies: House and Percy Springs

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the findings of a limited survey of House and Percy Springs molluscan fauna within Fish Springs National Wildlife Refuge. Various...

  18. Repercusiones fiscales del sector informal en San Martin Texmelucan, Puebla

    Directory of Open Access Journals (Sweden)

    Esmeralda Aguilar Pérez

    2012-02-01

    Full Text Available El presente trabajo da a conocer los resultados del estudio realizado en la ciudad de San Martin Texmelucan, Puebla para determinar el impacto en la recaudación fiscal de la economía informal, tomando en cuenta las cifras de INEGI 2010 y el reporte oficial de la Secretaria de Finanzas con respecto a la base de contribuyentes inscritos en los regímenes de: pequeños contribuyentes e Intermedio de las personas físicas con actividades empresariales. En la realización de este estudio se aplicó una encuesta trescientos setenta y siete comerciantes ambulantes del centro de la ciudad, para determinar los ingresos aproximados que generan sus actividades y calcular los impuestos que deberían enterar a la autoridad fiscal si este sector económico estuviera dentro del marco legal tributario vigente que le corresponde.

  19. Acerca de la gestión de la producción científica en las carreras de Lic. en Kinesiología y Fisiatría en el marco institucional de las universidades nacionales

    OpenAIRE

    Álvarez, Javier; Priotti, Mónica; Diodati, Mariano

    2007-01-01

    El presente trabajo se encuadra en un proyecto de investigación en curso a través del cual nos proponemos indagar sobre el contexto de surgimiento de las carreras de Lic. en Kinesiología y Fisiatría en el marco institucional de las universidades nacionales. La carrera de Lic. en Kinesiología y Fisiatría que se dicta en la ciudad de Rosario desde el año 1998, en convenio con la Universidad Nacional de San Martín y la Fundación del Gran Rosario, tiene como preocupaciones centrales la generac...

  20. Studying Springs in Series Using a Single Spring

    Science.gov (United States)

    Serna, Juan D.; Joshi, Amitabh

    2011-01-01

    Springs are used for a wide range of applications in physics and engineering. Possibly, one of their most common uses is to study the nature of restoring forces in oscillatory systems. While experiments that verify Hooke's law using springs are abundant in the physics literature, those that explore the combination of several springs together are…

  1. Full-Time Persistence, Fall 1988--Spring 1990. Accountability Grant Report #1. Research Report #131.

    Science.gov (United States)

    Kangas, Jon

    A study was conducted of the persistence rates of new full-time students at San Jose Community College (SJCC) and Evergreen Valley College (EVC), California, for fall 1988 through spring 1990. Persistence was examined by ethnicity, gender, and age. Study findings included the following: (1) less than 7% of the colleges' students were new full-time…

  2. El teatro im/posible en TV de Marco Paolini

    Directory of Open Access Journals (Sweden)

    Massimo Puliani

    2016-01-01

    Full Text Available En el contexto cultural italiano, la comercializacion de obras de teatro ha dejado de ser un producto orientado a un consumidor concreto para transformarse en muchos casos en un producto de largo consumo. De hecho, en las últimas décadas cadenas de televisión, editoriales, revistas especializadas y medios de comunicación escritos han estado editando y comercializando obras de teatro de manera satisfactoria y con una notable acogida de público y crítica. En este sentido, la obra editada y comercializada de Marco Paolini ha tenido (y tiene un papel fundamental. La edición televisada de espectáculos como Il racconto del Vajont, Miserabili, Il Milione o Ausmerzen. Vite indegne di essere vissute, son ejemplo de como un espectáculo teatral puede perfectamente tener cabida en un contexto televisivo, además de poder entenderse como un inestimable punto de partida para una reflexión sobre las posibilidades que ofrece la adaptación a un medio televisado.

  3. Hacia un marco conceptual para repensar la accesibilidad cultural

    Directory of Open Access Journals (Sweden)

    Fernando Landini

    2014-02-01

    Full Text Available La accesibilidad de la población al sistema de salud constituye una de las principales preocupaciones de las políticas sanitarias. No obstante, son pocos los trabajos que profundizan conceptualmente en dicha noción. La mayor parte de ellos diferencia entre disponibilidad, accesibilidad y aceptabilidad, o entre accesibilidad geográfica, financiera, administrativa y cultural. En el presente trabajo se discute y analiza la noción de accesibilidad, definiéndosela como un proceso de articulación conflictiva entre demanda y oferta en salud. A la vez, se focaliza en la noción de accesibilidad cultural, la cual es repensada como una interfaz social, es decir, como un espacio conflictivo en el que se articulan marcos de sentido diferentes, en este caso el de los profesionales y el de los pacientes. Esto permite abordar los procesos complejos de apropiación, traducción y reconfiguración de los conocimientos y recomendaciones que se dan en este vínculo.

  4. Los materiales del nivel Musteriense de la Cueva de Belda (Cuevas de San Marcos, Málaga

    Directory of Open Access Journals (Sweden)

    Julián RAMOS FERNÁNDEZ

    2009-10-01

    Full Text Available En 1979 se llevó a cabo en la cueva de Belda una excavación por un equipo de arqueólogos, entre cuyos miembros me encontraba, y gran parte de este artículo se debe a su esfuerzo, por lo que les doy las gracias. La excavación se presentó desde el principio problemática, a causa de los continuos saqueos de que había sido objeto el yacimiento, durante un largo período de tiempo. El resultado de esta destrucción sistemática fue, que nos encontramos los sedimentos arqueológicos completamente destruidos excepto una pequeña parcela, que había sido protegida por una gruesa capa estalagmítica, y que era el único sedimento intacto que detectamos en toda la cueva.

  5. THE FACULTY OF COUNTABLE SCIENCES OF THE NATIONAL MAJOR UNIVERSITY SAN MARCOS AGAINST THE CYBER-PLAGIARISM

    OpenAIRE

    Pastor Carrasco, Carlos Alberto; Facultad de Ciencias Contables, Universidad Nacional Mayor de San Marcos

    2014-01-01

    The present article intends to browse the abduction in general, in its pouring double: one for the fraudulent conversion and (against the author of the pirated work) another for the realized (regarding the addressees of the realized work with abduction) fraud. With these premises the academic defined ciber-plagio is analyzed as an abduction form carried out with the help of electronic available tools in the university environment. It is also sought: a) to Scan the nature of the online...

  6. The motivation of profits and the self concept in students of the greater national University of San Marcos

    OpenAIRE

    Vicuña Peri, Luis; Facultad de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú; Hernández Valz, Héctor; Facultad de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú; Ríos Díaz, José; Facultad de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú

    2014-01-01

    OBJECTIVE: To identify the relation between autoconcepto with the types of motivation proposed by Mc Clelland: to be able, affiliation and profit. Also to find out the paper that fulfHls the academic yield and sex on the selfsteem. To identify the paper that fulfills the academic yield and sex on the components of the motivation: affiliation, power and I obtain. DESIGN: The present investigation is corelational and descriptive. MATERIAL And METHODS: Working with a sample of 768 students, with...

  7. Warm Springs pupfish recovery plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document gives a history of pupfish and focuses on the warm springs pupfish. The warm springs pupfish is endangered, and this is a plan to help recover the...

  8. Hot Spring Metagenomics

    Directory of Open Access Journals (Sweden)

    Olalla López-López

    2013-04-01

    Full Text Available Hot springs have been investigated since the XIX century, but isolation and examination of their thermophilic microbial inhabitants did not start until the 1950s. Many thermophilic microorganisms and their viruses have since been discovered, although the real complexity of thermal communities was envisaged when research based on PCR amplification of the 16S rRNA genes arose. Thereafter, the possibility of cloning and sequencing the total environmental DNA, defined as metagenome, and the study of the genes rescued in the metagenomic libraries and assemblies made it possible to gain a more comprehensive understanding of microbial communities—their diversity, structure, the interactions existing between their components, and the factors shaping the nature of these communities. In the last decade, hot springs have been a source of thermophilic enzymes of industrial interest, encouraging further study of the poorly understood diversity of microbial life in these habitats.

  9. Magnetic Spring Device

    OpenAIRE

    Hassam, A. B.; Rodgers, J. C.

    2009-01-01

    A cylindrical system is proposed that will store magnetic energy in a localized azimuthal field that can then be quickly released on Alfvenic timescales, accompanied by the formation of a flowing Z-pinch plasma. The magnetized plasma is MHD in character and will have unilateral axial momentum with Alfvenic speeds. Conventional plasma gun injectors (Marshall type) have a limited parameter space of operation. The "magnetic spring" momentum injector differs from Marshall guns in that it has an a...

  10. 75 FR 55975 - Safety Zone; San Diego Harbor Shark Fest Swim; San Diego Bay, San Diego, CA

    Science.gov (United States)

    2010-09-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Harbor Shark Fest Swim; San Diego Bay, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone upon the navigable waters of the San Diego Bay, San Diego, CA, in support...

  11. Sustentabilidad del sistema de papel amate en San Pablito, Pahuatlán, Puebla.

    OpenAIRE

    Fuentes Castillo, María Janet

    2014-01-01

    La investigación expone el nivel de sustentabilidad en que se encuentra el sistema de producción de papel amate en San Pablito, Pahuatlán, Puebla; se fundamenta en la teoría del desarrollo sustentable. La metodología utilizada en la investigación es mixta (cuantitativa y cualitativa). Los datos se obtuvieron a través de un cuestionario aplicado a 76 familias artesanas; se utilizaron técnicas de observación y observación participante; además el Marco para la Evaluación de Sistemas de Manejo de...

  12. El espacio funerario de La Noria, Tamtok, San Luis Potosí

    OpenAIRE

    Barrientos Juárez, Isaac; Ruíz Albarrán, Perla del Carmen

    2015-01-01

    En el marco del proyecto Origen y desarrollo del paisaje urbano de Tamtok, San Luis Potosí, iniciado en 2008, se ha generado una línea de investigación enfocada en el tratamiento funerario de un conjunto de enterramientos ubicado en el sector noroeste del sitio, perteneciente al periodo posclásico tardío. El presente texto muestra el análisis de algunos componentes que permiten dilucidar el tratamiento mortuorio del conjunto. Aquí se estudia, entre otros, los tipos de depósito, la disposición...

  13. De la minus-valia a la diversidad funcional: un nuevo marco teorico-metodologico

    National Research Council Canada - National Science Library

    Ferreira, Miguel A.V

    2010-01-01

    En el presente texto, a partir de las propuestas del modelo social de la discapacidad, se propone un marco teorico que pretende abrir una via de investigacion que vaya mas alla de sus propuestas iniciales...

  14. Marco historico y estado del arte de los modelos de evolucion del paisaje y de erosion

    National Research Council Canada - National Science Library

    Montoya Monsalve, Juan Jose

    2009-01-01

    Se presenta un analisis del marco historico de modelos de evolucion del paisaje y de erosion, ademas se expone el estado del arte de cuyo analisis se derivan los aspectos fundamentales que deben ser...

  15. Kinkaleri : teater peab tekitama küsimuse, mitte andma vastuse / Marco Mazzoni ; interv. Andres Keil

    Index Scriptorium Estoniae

    Mazzoni, Marco

    2008-01-01

    1995. a. Itaalias asutatud kuuest kunstnikust - Matteo Bambi, Luca Camilletti, Massimo Conti, Marco Mazzoni, Gina Monaco ja Cristina Rizzo - koosnevast eksperimentaalteatrist Kinkaleri ja Kanuti Gildi saalis 7. ja 8. nov. esiettekandele tulevast lavastusest "Yes, Sir!"

  16. Kinkaleri : teater peab tekitama küsimuse, mitte andma vastuse / Marco Mazzoni ; interv. Andres Keil

    Index Scriptorium Estoniae

    Mazzoni, Marco

    2008-01-01

    1995. a. Itaalias asutatud kuuest kunstnikust - Matteo Bambi, Luca Camilletti, Massimo Conti, Marco Mazzoni, Gina Monaco ja Cristina Rizzo - koosnevast eksperimentaalteatrist Kinkaleri ja Kanuti Gildi saalis 7. ja 8. nov. esiettekandele tulevast lavastusest "Yes, Sir!"

  17. Structure and mechanics of the San Andreas-San Gregorio fault junction, San Francisco, California

    Science.gov (United States)

    Parsons, Tom; Bruns, Terry R.; Sliter, Ray

    2005-01-01

    The right-lateral San Gregorio and San Andreas faults meet west of the Golden Gate near San Francisco. Coincident seismic reflection and refraction profiling across the San Gregorio and San Andreas faults south of their junction shows the crust between them to have formed shallow extensional basins that are dissected by parallel strike-slip faults. We employ a regional finite element model to investigate the long-term consequences of the fault geometry. Over the course of 2-3 m.y. of slip on the San Andreas-San Gregorio fault system, elongated extensional basins are predicted to form between the two faults. An additional consequence of the fault geometry is that the San Andreas fault is expected to have migrated eastward relative to the San Gregorio fault. We thus propose a model of eastward stepping right-lateral fault formation to explain the observed multiple fault strands and depositional basins. The current manifestation of this process might be the observed transfer of slip from the San Andreas fault east to the Golden Gate fault.

  18. Primer reporte de Postharmostomum sp. (Witenberg, 1923 (Trematoda, Brachylaemidae para Megalobulimus maximus (Gasteropoda, Megalobulimidae en San Martín, Perú

    Directory of Open Access Journals (Sweden)

    Lidia Sánchez

    2013-05-01

    Full Text Available Se colectaron 227 parásitos en estadío juvenil correspondientes al género Postharmostomum sp., Witenberg, 1923 (Trematoda: Digenea, localizados en la cavidad pericárdica de dos individuos del caracol terrestre Megalobulimus maximus colectados en el distrito de Juanjui, departamento de San Martín, Perú. Los ejemplares fueron depositados en la Colección Helmintológica y de Invertebrados Relacionados del Departamento de Protozoología Helmintología e Invertebrados Afines del Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos (MUSM, Lima, Perú.

  19. San Cástulo

    OpenAIRE

    Jaramillo, Tania

    2014-01-01

    Porque no te acercas y nos entendemos, nos vamos cayendo por el lucro de la colonia, nos perdemos en la esquina de san Cástulo y nos vamos volando a Eleuterio, en una noche, que la luna nos vigile, que nos aguarde, que retrase el día, y la gente permanezca dormida o despierta pero temerosa de la noche, de los policías y los delincuentes, de los violadores y de nosotros, de la vida nocturna, de ese lugar oscuro en alguna parte, donde nos convertimos y aullamos.

  20. San Cástulo

    OpenAIRE

    Jaramillo, Tania

    2014-01-01

    Porque no te acercas y nos entendemos, nos vamos cayendo por el lucro de la colonia, nos perdemos en la esquina de san Cástulo y nos vamos volando a Eleuterio, en una noche, que la luna nos vigile, que nos aguarde, que retrase el día, y la gente permanezca dormida o despierta pero temerosa de la noche, de los policías y los delincuentes, de los violadores y de nosotros, de la vida nocturna, de ese lugar oscuro en alguna parte, donde nos convertimos y aullamos.

  1. Coma blisters sans coma.

    Science.gov (United States)

    Heinisch, Silke; Loosemore, Michael; Cusack, Carrie A; Allen, Herbert B

    2012-09-01

    Coma blisters (CBs) are self-limited lesions that occur in regions of pressure during unconscious states classically induced by barbiturates. We report a case of CBs sans coma that were histologically confirmed in a 41-year-old woman who developed multiple tense abdominal bullae with surrounding erythema following a transatlantic flight. Interestingly, the patient was fully conscious and denied medication use or history of medical conditions. A clinical diagnosis of CBs was confirmed by histopathologic findings of eccrine gland necrosis, a hallmark of these bulIous lesions.

  2. Las fiestas populares de San Pacho en Quibdó (Chocó, Colombia como herramienta de organización comunitaria

    Directory of Open Access Journals (Sweden)

    Natalia Alzate Michaels

    2010-10-01

    como las chirimías, por ejemplo. Este artículo muestra el papel de las fiestas en honor a San Francisco de Asís, donde se promueven y construyen organizaciones comunitarias, y se reflejan procesos de solidaridad, responsabilidad y resistencia. Estos fortalecen la identidad cultural, en el marco de las problemáticas que enfrenta la población del Chocó.

  3. San Diego's Capital Planning Process

    Science.gov (United States)

    Lytton, Michael

    2009-01-01

    This article describes San Diego's capital planning process. As part of its capital planning process, the San Diego Unified School District has developed a systematic analysis of functional quality at each of its school sites. The advantage of this approach is that it seeks to develop and apply quantifiable metrics and standards for the more…

  4. Los Angeles og San Francisco

    DEFF Research Database (Denmark)

    Ørstrup, Finn Rude

    1998-01-01

    Kompendium udarbejdet til en studierejse til Los Angeles og San Francisco april-maj 1998 Kunstakademiets Arkitektskole, Institut 3H......Kompendium udarbejdet til en studierejse til Los Angeles og San Francisco april-maj 1998 Kunstakademiets Arkitektskole, Institut 3H...

  5. Developing bulk exchange spring magnets

    Energy Technology Data Exchange (ETDEWEB)

    Mccall, Scott K.; Kuntz, Joshua D.

    2017-06-27

    A method of making a bulk exchange spring magnet by providing a magnetically soft material, providing a hard magnetic material, and producing a composite of said magnetically soft material and said hard magnetic material to make the bulk exchange spring magnet. The step of producing a composite of magnetically soft material and hard magnetic material is accomplished by electrophoretic deposition of the magnetically soft material and the hard magnetic material to make the bulk exchange spring magnet.

  6. Several Moments of the Spring

    Institute of Scientific and Technical Information of China (English)

    毛竹晨

    2003-01-01

    Spring has finally fallen on Cambridge. After a long, wet and dark winter, sky finally brightens up. The first messenger of spring is the daffodil (水仙花). English daffodils are slightly different from the Chinese ones that we are all familiar with. First of all, they bloom in spring, not in winter as the Chinese daffodils do. Second, they do not grow in water, but on the ground, though they

  7. Spring viremia of carp

    Science.gov (United States)

    Ahne, W.; Bjorklund, H.V.; Essbauer, S.; Fijan, N.; Kurath, G.; Winton, J.R.

    2002-01-01

    pring viremia of carp (SVC) is an important disease affecting cyprinids, mainly common carp Cyprinus carpio. The disease is widespread in European carp culture, where it causes significant morbidity and mortality. Designated a notifiable disease by the Office International des Epizooties, SVC is caused by a rhabdovirus, spring viremia of carp virus (SVCV). Affected fish show destruction of tissues in the kidney, spleen and liver, leading to hemorrhage, loss of water-salt balance and impairment of immune response. High mortality occurs at water temperatures of 10 to 17°C, typically in spring. At higher temperatures, infected carp develop humoral antibodies that can neutralize the spread of virus and such carp are protected against re-infection by solid immunity. The virus is shed mostly with the feces and urine of clinically infected fish and by carriers. Waterborne transmission is believed to be the primary route of infection, but bloodsucking parasites like leeches and the carp louse may serve as mechanical vectors of SVCV. The genome of SVCV is composed of a single molecule of linear, negative-sense, single-stranded RNA containing 5 genes in the order 3¹-NPMGL-5¹ coding for the viral nucleoprotein, phosphoprotein, matrix protein, glycoprotein, and polymerase, respectively. Polyacrylamide gel electrophoresis of the viral proteins, and sequence homologies between the genes and gene junctions of SVCV and vesicular stomatitis viruses, have led to the placement of the virus as a tentative member of the genus Vesiculovirus in the family Rhabdoviridae. These methods also revealed that SVCV is not related to fish rhabdoviruses of the genus Novirhabdovirus. In vitro replication of SVCV takes place in the cytoplasm of cultured cells of fish, bird and mammalian origin at temperatures of 4 to 31°C, with an optimum of about 20°C. Spring viremia of carp can be diagnosed by clinical signs, isolation of virus in cell culture and molecular methods. Antibodies directed

  8. Spring security 3.x cookbook

    CERN Document Server

    Mankale, Anjana

    2013-01-01

    This book follows a cookbook style exploring various security solutions provided by Spring Security for various vulnerabilities and threat scenarios that web applications may be exposed to at the authentication and session level layers.This book is for all Spring-based application developers as well as Java web developers who wish to implement robust security mechanisms into web application development using Spring Security.Readers are assumed to have a working knowledge of Java web application development, a basic understanding of the Spring framework, and some knowledge of the fundamentals o

  9. Large springs of east Tennessee

    Science.gov (United States)

    Sun, Pao-chang P.; Criner, J.H.; Poole, J.L.

    1963-01-01

    Springs constitute an important source of water in east Tennessee, and many individual springs are capable of supplying the large quantities needed for municipal and industrial supplies. Most of the springs in east Tennessee issue from solution openings and fractured and faulted zones in limestone and dolomite of the Knox Group, Chickamauga Limestone, and Conasauga Group. The ability of these rocks to yield a sustained flow of water to springs is dependent on a system of interconnected openings through which water can infiltrate from the land surface and move to points of natural discharge. Ninety springs were selected for detailed study, and 84 of these are analyzed in terms of magnitude and variability of discharge. Of the 84 springs analyzed, 4 flow at an average rate of 10 to 100 cfs (cubic feet per second), 62 at an average rate of 1 to 10 cfs, and 18 at an average rate of 1 cfs or less. Of the 90 springs, 75 are variable in their discharge; that is, the ratio of their fluctuations to their average discharges exceeds 100 percent. Mathematical analysis of the flow recession curve of Mill Spring near Jefferson City shows that the hydrologic system contributing to the flow of the spring has an effective capacity of about 70 million cubic feet of water. The rate of depletion of this volume of water, in the absence of significant precipitation, averages 0.0056 cfs per day between the time when the hydrologic system is full and the time when the spring ceases to flow. From such a curve it is possible to determine at any time the residual volume of water remaining in the system and the expected rate of decrease in discharge from that time to cessation of flow. Correlation of discharge measurements of 22 springs with those of Mill Spring shows that rough approximations of discharge can be projected for springs for which few measurements are available. Seventeen of the springs analyzed in this manner show good correlation with Mill Spring: that is, their coefficients

  10. Examination of MARCO activity on dendritic cell phenotype and function using a gene knockout mouse.

    Directory of Open Access Journals (Sweden)

    Hiroshi Komine

    Full Text Available We have reported the upregulation of MARCO, a member of the class A scavenger receptor family, on the surface of murine and human dendritic cells (DCs pulsed with tumor lysates. Exposure of murine tumor lysate-pulsed DCs to an anti-MARCO antibody led to loss of dendritic-like processes and enhanced migratory capacity. In this study, we have further examined the biological and therapeutic implications of MARCO expression by DCs. DCs generated from the bone marrow (bm of MARCO knockout (MARCO⁻/⁻ mice were phenotypically similar to DCs generated from the bm of wild-type mice and produced normal levels of IL-12 and TNF-α when exposed to LPS. MARCO⁻/⁻ DCs demonstrated enhanced migratory capacity in response to CCL-21 in vitro. After subcutaneous injection into mice, MARCO⁻/⁻ TP-DCs migrated more efficiently to the draining lymph node leading to enhanced generation of tumor-specific IFN-γ producing T cells and improved tumor regression and survival in B16 melanoma-bearing mice. These results support targeting MARCO on the surface of DCs to improve trafficking and induction of anti-tumor immunity.

  11. Experimenting with Inexpensive Plastic Springs

    Science.gov (United States)

    Perez, Leander; Marques, Adriana; Sánchez, Iván

    2014-01-01

    Acommon undergraduate laboratory experience is the determination of the elastic constant of a spring, whether studying the elongation under a static load or studying the damped harmonic motion of the spring with a suspended mass. An alternative approach to this laboratory experience has been suggested by Menezes et al., aimed at studying the…

  12. Mallow Springs, County Cork, Ireland

    Science.gov (United States)

    Aldwell, C. R.

    1996-03-01

    Because of its copious and reliable rainfall, Ireland has an abundance of springs. Many of the larger ones issue from the Carboniferous limestone that occurs in over 40% of the country. The spring water is mainly a calcium bicarbonate type with a temperature of about 10°C. In the 18th century, warm and cold springs were developed as spas in various parts of Ireland. The popularity of these springs was short and most were in major decline by 1850. Today only one cold spa at Lisdoonvarna, Co. Clare is still operating. Springs in Ireland were places of religious significance for the pre-Christian Druidic religion. In the Christian period they became holy wells, under the patronage of various saints. Cures for many different ailments were attributed to water from these wells.

  13. 78 FR 39610 - Safety Zone; Big Bay Boom, San Diego Bay; San Diego, CA

    Science.gov (United States)

    2013-07-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Big Bay Boom, San Diego Bay; San Diego, CA... temporary safety zones upon the navigable waters of the San Diego Bay for the annual Port of San Diego... Sector San Diego, Coast Guard; telephone 619-278-7261, email d11marineeventssd@uscg.mil . If you have...

  14. 75 FR 38412 - Safety Zone; San Diego POPS Fireworks, San Diego, CA

    Science.gov (United States)

    2010-07-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego POPS Fireworks, San Diego, CA... zone on the ] navigable waters of San Diego Bay in support of the San Diego POPS Fireworks. This safety.... Coast Guard Sector San Diego, CA; telephone 619-278- 7262, e-mail Shane.E.Jackson@uscg.mil . If you have...

  15. 78 FR 42027 - Safety Zone; San Diego Bayfair; Mission Bay, San Diego, CA

    Science.gov (United States)

    2013-07-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Bayfair; Mission Bay, San Diego... proposing a temporary safety zone on the navigable waters of Mission Bay in San Diego, CA for the San Diego..., call or email Lieutenant John Bannon, Waterways Management, U.S. Coast Guard Sector San Diego...

  16. 78 FR 29289 - Safety Zone; Big Bay Boom, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2013-05-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Big Bay Boom, San Diego Bay, San Diego, CA... establish four temporary safety zones upon the navigable waters of San Diego ] Bay for the Port of San Diego... Management, U.S. Coast Guard Sector San Diego; telephone (619) 278-7261, email John.E.Bannon@uscg.mil . If...

  17. 78 FR 53245 - Safety Zone; San Diego Bayfair; Mission Bay, San Diego, CA

    Science.gov (United States)

    2013-08-29

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Bayfair; Mission Bay, San Diego... temporary safety zone upon the navigable waters of Mission Bay in San Diego, CA for the annual San Diego... Management, U.S. Coast Guard Sector San Diego; telephone (619) 278-7261, email John.E.Bannon@uscg.mil . If...

  18. Review for the Volume “Alexei Marco. Destinul unui bijutier din Moldova” / Alexei Marco. The Destiny of a Jeweler from Moldova – Author Liliana Condraticova

    Directory of Open Access Journals (Sweden)

    Antonio SANDU

    2011-12-01

    Full Text Available The volume “Alexei Marco. The Destiny of a Jeweler from Moldova” review historiographical sources on jewelry art study, both worldwide and from Moldova. The historiographic presentation, performed with great professionalism in the use of historical sources, is perfected by the art critic’s sensitivity of Liliana Condraticova. The attraction of gold is alchemized, the metal being transformed into art. To simple economic value is added the esthetic human value.

  19. Spring comes for ATLAS

    CERN Multimedia

    Butin, F.

    2004-01-01

    (First published in the CERN weekly bulletin 24/2004, 7 June 2004.) A short while ago the ATLAS cavern underwent a spring clean, marking the end of the installation of the detector's support structures and the cavern's general infrastructure. The list of infrastructure to be installed in the ATLAS cavern from September 2003 was long: a thousand tonnes of mechanical structures spread over 13 storeys, two lifts, two 65-tonne overhead travelling cranes 25 metres above cavern floor, with a telescopic boom and cradle to access the remaining 10 metres of the cavern, a ventilation system for the 55 000 cubic metre cavern, a drainage system, a standard sprinkler system and an innovative foam fire-extinguishing system, as well as the external cryogenic system for the superconducting magnets and the liquid argon calorimeters (comprising, amongst other things, two helium refrigeration units, a nitrogen refrigeration unit and 5 km of piping for gaseous or liquid helium and nitrogen), not to mention the handling eq...

  20. A bountiful spring harvest

    CERN Multimedia

    2013-01-01

    Although we recently put the clocks forward and spring has officially begun, the view from my window looks more autumnal – befitting of the season of mists and mellow fruitfulness, rather than that of sowing seeds for the future. Which, in a way is appropriate. With the LHC paused, we are reaping a kind of harvest in the form of recognition for our efforts.   Two weeks ago, I was in Edinburgh, on behalf of everyone at CERN, to collect the Edinburgh medal, which we shared with Peter Higgs. I particularly like the citation for this honour: “The Edinburgh Medal is awarded each year to men and women of science and technology whose professional achievements are judged to have made a significant contribution to the understanding and well-being of humanity.” I like this, because it underlines a fact that needs to be shouted louder – that fundamental science does more than build the sum of human knowledge, it is also the foundation of human well-being. A few d...

  1. Marcos de acción colectiva en los sitios web del Movimiento Global Ecoaldeas

    OpenAIRE

    Pereira Salazar, Claudio Antonio

    2015-01-01

    En esta investigación doctoral se estudian los marcos de acción colectiva del Movimiento Global de Ecoaldeas, como expresión de una acción social transformadora que promueve espacios de movilización a nivel planetario y particularidades en sus repertorios de movilización a nivel local. El objetivo general de esta Tesis consiste en el estudio de los marcos de acción colectiva contenidos en las representaciones que el Movimiento Global de Ecoaldeas ofrece sobre sí mismo y su entorno en sus sit...

  2. Gravity Investigations with the MarcoPolo-R Radio Science Experiment RSE

    Science.gov (United States)

    Andert, T. P.; Pätzold, M.; Bellerose, J.; Barriot, J. P.; Oberst, J.; Hahn, M.; Tellmann, S.; Remus, S.; Förstner, R.; Häusler, B.

    2013-09-01

    The ESA sample return mission MarcoPolo-R is one of the current candidate M3 missions. It will rendezvous with a primitive Near Earth Asteroid (NEA), scientifically characterize it at multiple scales, and return a unique sample to Earth [3] The determination of the global physical properties of the mission target, the Near Earth Asteroid 2008 EV5, is among others one science objective of the MarcoPolo-R mission. In this context one key parameter is the gravity field, especially GM (gravitational constant times the mass) and the low order gravity coefficients C20 and C22 of the asteroid.

  3. Riparian Habitat - San Joaquin River

    Data.gov (United States)

    California Department of Resources — The immediate focus of this study is to identify, describe and map the extent and diversity of riparian habitats found along the main stem of the San Joaquin River,...

  4. 1906 San Francisco, USA Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 1906 San Francisco earthquake was the largest event (magnitude 8.3) to occur in the conterminous United States in the 20th Century. Recent estimates indicate...

  5. SPRING FESTIVAL ON THE LOESS PLATEAU

    Institute of Scientific and Technical Information of China (English)

    亦西; 杨延康

    2005-01-01

    How Spring Festival is celebrated Although the date of the Spring Festival was switched from the beginning of spring to the first day of the first lunar month, the main ways of celebrating it, from bygone days, remain popular.

  6. Environmental assessment : Rodent control program : San Joaquin river levee : San Luis National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Lower San Joaquin Levee District (LSJLD) requires that six miles of levee situated along the San Joaquin River on San Luis National Wildlife Refuge (SLNWR) be...

  7. 75 FR 52965 - Endangered and Threatened Species Permit Applications

    Science.gov (United States)

    2010-08-30

    ... American burying beetle (Nicrophorus americanus) within Oklahoma, Arkansas, and Texas. Permit TE-037155.... Applicant requests a new permit for research and recovery purposes to obtain seeds of Welsh's milkweed... fonticola), San Marcos gambusia (Gambusia georgei), Comal Springs riffle beetle (Heterelmis...

  8. Residencia San Pedro, California

    Directory of Open Access Journals (Sweden)

    Neutra, Richard J.

    1961-01-01

    Full Text Available Esta vivienda representa una aproximación más hacia la típica casa grande española, con techos de teca de 7 cm, que los señores Rados han edificado y en la que albergan a su gran familia de hijos, los cuales tienen ya sus propios vástagos. Ambos, el señor y la señora Rados, descienden de familias navieras italianas de Trieste, y el propio señor Rados tiene una compañía constructora de barcos en el puerto de San Pedro, que puede verse desde su propia casa. Los dos son verdaderamente unos abuelos muy sociables, cariñosos y atentos. Por añadidura, la señora Rados se entretiene frecuentemente y le agrada el cuidado de la casa. Por ello ha sido proyectada para facilitar sensiblemente toda esta serie de actividades.

  9. Groundwater flow cycling between a submarine spring and an inland fresh water spring

    Science.gov (United States)

    Davis, J. Hal; Verdi, Richard

    2014-01-01

    Spring Creek Springs and Wakulla Springs are large first magnitude springs that derive water from the Upper Floridan Aquifer. The submarine Spring Creek Springs are located in a marine estuary and Wakulla Springs are located 18 km inland. Wakulla Springs has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine Spring Creek Springs, reducing its fresh water flow and increasing flows in Wakulla Springs. To improve understanding of the complex relations between these springs, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in Spring Creek Springs was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla Springs was most sensitive to rainfall and the flow in Spring Creek Springs. Flows from the springs were found to be connected, and composed of three repeating phases in a karst spring flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the Spring Creek Springs caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in Spring Creek Springs than in Wakulla Springs. The blocked fresh water was diverted to Wakulla Springs, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the Spring Creek Springs caves. Phase 3 occurred after streams returned to base flow. The Spring Creek Springs caves retained a lower equivalent fresh water head than Wakulla Springs, causing them to flow large amounts of fresh water while Wakulla Springs flow was reduced by about half.

  10. Groundwater flow cycling between a submarine spring and an inland fresh water spring.

    Science.gov (United States)

    Davis, J Hal; Verdi, Richard

    2014-01-01

    Spring Creek Springs and Wakulla Springs are large first magnitude springs that derive water from the Upper Floridan Aquifer. The submarine Spring Creek Springs are located in a marine estuary and Wakulla Springs are located 18 km inland. Wakulla Springs has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine Spring Creek Springs, reducing its fresh water flow and increasing flows in Wakulla Springs. To improve understanding of the complex relations between these springs, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in Spring Creek Springs was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla Springs was most sensitive to rainfall and the flow in Spring Creek Springs. Flows from the springs were found to be connected, and composed of three repeating phases in a karst spring flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the Spring Creek Springs caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in Spring Creek Springs than in Wakulla Springs. The blocked fresh water was diverted to Wakulla Springs, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the Spring Creek Springs caves. Phase 3 occurred after streams returned to base flow. The Spring Creek Springs caves retained a lower equivalent fresh water head than Wakulla Springs, causing them to flow large amounts of fresh water while Wakulla Springs flow was reduced by about half. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.

  11. VALORES Y PROYECTOS DE VIDA EN JOVENES INTEGRANTES DE UNA COMUNIDAD EDUCATIVA ESTUDIO DE CASO: COLEGIO SAN IGNACIO

    OpenAIRE

    GATICA CHANDIA, MIGUEL

    2008-01-01

    El estudio denominado "Valores y Proyectos de Vida en Jóvenes integrantes de una Comunidad Educativa, un estudio de caso: Colegio San Ignacio Alonso Ovalle", tuvo por objeto investigar los valores y los proyectos de vida de jóvenes estudiantes de cuarto año medio de esa institución educativa, en su contexto escolar, además de caracterizarlos y relacionarlos con su comunidad educativa y sus proyectos de vida. Para ello, se recurrió a un marco teórico - conceptual que en térmi...

  12. Fish Springs weather CY 2011

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Weather data for calendar year 2011 at Fish Springs National Wildlife Refuge. Data is provided for each month and includes maximum temperature, minimum temperature,...

  13. Fish Springs weather CY 2010

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Weather data for calendar year 2010 at Fish Springs National Wildlife Refuge. Data is provided for each month and includes maximum temperature, minimum temperature,...

  14. Steller's Eider spring migration surveys

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual spring aerial surveys were conducted most years from 1992 to 2008, to monitor the population status and habitat use of Steller's eiders (Polysticta stelleri)...

  15. Report on Fish Springs - 1958

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document discusses field survey results from several trips to Fish Springs National Wildlife Refuge during the summer of 1958. The following information is...

  16. Un marco general para resultados sobre limitaciones de los sistemas formales

    OpenAIRE

    Grimson, Rafael; Departamento de Matemática Universidad de Buenos Aires

    2013-01-01

    En este artículo se estudian diferentes limitaciones de los sistemas formales y se les da un marco común. Principalmente trabajaremos con limitaciones relacionadas con las nociones de expresabilidad en la aritmética de Peano y de computabilidad. Daremos un principio general que engloba una amplia gama de resultados sobre limitaciones de los formalismos.

  17. Muid võimalusi ei ole! / Kristina Norman, Marco Laimre ; intervjueerinud Elena Šmakova

    Index Scriptorium Estoniae

    Norman, Kristina, 1979-

    2009-01-01

    53. Veneetsia biennaalil "Making Worlds" ("Konstrueerides maailmu") Eestit esindavast Kristina Normani Tõnismäe pronkssõduri monumenti käsitlevast kunstiprojektist "After-War" ("Järelsõda"). Projekti kuraator Marco Laimre. Eesti ekspositsioon on avatud Palazzo Malipieros 6. juunist 22. novembrini. Biennaali nõukogu otsustas anda suured Kuldsed Lõvid elutöö eest Yoko Onole ja John Baldessarile

  18. Marco Fabio Quintiliano y la retórica democrática

    National Research Council Canada - National Science Library

    Víctor ALONSO ROCAFORT

    2008-01-01

    ... clásicos, Marco Fabio Quintiliano. Sus propuestas enriquecerán aquellas otras que han ido a contracorriente de las visiones triunfales de la ciencia política moderna, y que desde los años cincuenta ha tenido en autores como Hannah Arendt, Sheldon Wolin, Hans G. Gadamer, Eric Voegelin o Leo Strauss a sus mayores adalides.

  19. Muid võimalusi ei ole! / Kristina Norman, Marco Laimre ; intervjueerinud Elena Šmakova

    Index Scriptorium Estoniae

    Norman, Kristina, 1979-

    2009-01-01

    53. Veneetsia biennaalil "Making Worlds" ("Konstrueerides maailmu") Eestit esindavast Kristina Normani Tõnismäe pronkssõduri monumenti käsitlevast kunstiprojektist "After-War" ("Järelsõda"). Projekti kuraator Marco Laimre. Eesti ekspositsioon on avatud Palazzo Malipieros 6. juunist 22. novembrini. Biennaali nõukogu otsustas anda suured Kuldsed Lõvid elutöö eest Yoko Onole ja John Baldessarile

  20. Décadas de Michels: marcos contextuais e prazo de validade para a "lei de ferro"

    National Research Council Canada - National Science Library

    Marenco, André; Noll, Maria Izabel

    2012-01-01

    ..., proposição cunhada por Robert Michels em sua obra Sociologia dos partidos políticos, de 1911. O artigo esboça, na primeira seção, as bases sociais e institucionais que serviram como marcos contextuais...

  1. Macrophage Receptor with Collagenous Structure (MARCO Is Processed by either Macropinocytosis or Endocytosis-Autophagy Pathway.

    Directory of Open Access Journals (Sweden)

    Seishiro Hirano

    Full Text Available The Macrophage Receptor with COllagenous structure (MARCO protein is a plasma membrane receptor for un-opsonized or environmental particles on phagocytic cells. Here, we show that MARCO was internalized either by ruffling of plasma membrane followed by macropinocytosis or by endocytosis followed by fusion with autophagosome in CHO-K1 cells stably transfected with GFP-MARCO. The macropinocytic process generated large vesicles when the plasma membrane subsided. The endocytosis/autophagosome (amphisome generated small fluorescent puncta which were visible in the presence of glutamine, chloroquine, bafilomycin, ammonia, and other amines. The small puncta, but not the large vesicles, co-localized with LC3B and lysosomes. The LC3-II/LC3-I ratio increased in the presence of glutamine, ammonia, and chloroquine in various cells. The small puncta trafficked between the peri-nuclear region and the distal ends of cells back and forth at rates of up to 2-3 μm/sec; tubulin, but not actin, regulated the trafficking of the small puncta. Besides phagocytosis MARCO, an adhesive plasma membrane receptor, may play a role in incorporation of various extracellular materials into the cell via both macropinocytic and endocytic pathways.

  2. Project Marco Polo: Bridging the Gap between Natural and Social Sciences.

    Science.gov (United States)

    Bein, Frederick L.; Rea, Patrick

    1992-01-01

    Describes Project Marco Polo in which students, teachers, and staff from "National Geographic" and the U.S. Navy traveled to Japan. Reports that they studied Japanese culture, oceanography, and natural science while on the trip. Includes excerpts from field journals kept by the participants, photographs of the trip, and a map. (DK)

  3. Juicio Circuito Camps (parte 34) : Los delitos sexuales de lesa humanidad serán analizados dentro del marco y contexto en que fueron cometidos

    OpenAIRE

    Radio Universidad Nacional de La Plata

    2013-01-01

    Se transmite a los juzgados donde se cursan expedientes que realicen las investigaciones por delitos sexuales en el marco de las causas de lesa humanidad, dentro del marco y contexto en que fueron cometidos.

  4. San Ignacio (La Tembladera) geothermal site, Departamento de Francisco Morazan, Honduras, Central America: Geological field report

    Energy Technology Data Exchange (ETDEWEB)

    Aldrich, M.J.; Eppler, D.; Heiken, G.; Flores, W.; Ramos, N.; Ritchie, A.

    1987-06-01

    The San Ignacio (La Tembladera) geothermal site is located on the north side of the Siria Valley, Departamento de Francisco Morazan, near the village of Barrosa. Hot springs are located along a northwest-trending fault scarp at the edge of the valley and along north-trending faults that cross the scarp. The rocks in the area are primarily Paleozoic metamorphic rocks, overlain by patches of Tertiary Padre Miguel Group tuffs and alluvial deposits. Movement probably occurred along several faults during latest Tertiary and possibly early Quaternary times. Four spring areas were mapped. Area 1, the largest, is associated with a sinter mound and consists of 40 spring groups. About half of the springs, aligned along a north-south trend, are boiling. Area 2 is a small sinter mound with several seeps. Area 3 consists of a group of hot and boiling springs aligned along a north-trending fault. The springs rise through fractured schists and a thin cover of alluvium. Area 4 is located at the intersection of several faults and includes one of the largest boiling springs in the area.

  5. Hydrological conditions and evaluation of sustainable groundwater use in the Sierra Vista Subwatershed, Upper San Pedro Basin, southeastern Arizona

    Science.gov (United States)

    Gungle, Bruce; Callegary, James B.; Paretti, Nicholas V.; Kennedy, Jeffrey R.; Eastoe, Christopher J.; Turner, Dale S.; Dickinson, Jesse E.; Levick, Lainie R.; Sugg, Zachary P.

    2016-08-18

    This study assessed progress toward achieving sustainable groundwater use in the Sierra Vista Subwatershed of the Upper San Pedro Basin, Arizona, through evaluation of 14 indicators of sustainable use. Sustainable use of groundwater in the Sierra Vista Subwatershed requires, at a minimum, a stable rate of groundwater discharge to, and thus base flow in, the San Pedro River. Many of the 14 indicators are therefore related to long-term or short-term effects on base flow and provide us with a means to evaluate groundwater discharge to and base flow in the San Pedro River. The indicators were based primarily on 10 to 20 years of data monitoring in the subwatershed, ending in 2012, and included subwatershedwide indicators, riparian-system indicators, San Pedro River indicators, and springs indicators.

  6. Fossilization Processes in Thermal Springs

    Science.gov (United States)

    Farmer, Jack D.; Cady, Sherry; Desmarais, David J.; Chang, Sherwood (Technical Monitor)

    1995-01-01

    To create a comparative framework for the study of ancient examples, we have been carrying out parallel studies of the microbial biosedimentology, taphonomy and geochemistry of modem and sub-Recent thermal spring deposits. One goal of the research is the development of integrated litho- and taphofacies models for siliceous and travertline sinters. Thermal springs are regarded as important environments for the origin and early evolution of life on Earth, and we seek to utilize information from the fossil record to reconstruct the evolution of high temperature ecosystems. Microbial contributions to the fabric of thermal spring sinters occur when population growth rates keep pace with, or exceed rates of inorganic precipitation, allowing for the development of continuous biofilms or mats. In siliceous thermal springs, microorganisms are typically entombed while viable. Modes of preservation reflect the balance between rates of organic matter degradation, silica precipitation and secondary infilling. Subaerial sinters are initially quite porous and permeable and at temperatures higher than about 20 C, organic materials are usually degraded prior to secondary infilling of sinter frameworks. Thus, organically-preserved microfossils are rare and fossil information consists of characteristic biofabrics formed by the encrustation and underplating of microbial mat surfaces. This probably accounts for the typically low total organic carbon values observed in thermal spring deposits. In mid-temperature, (approx. 35 - 59 C) ponds and outflows, the surface morphology of tufted Phormidium mats is preserved through mat underplating by thin siliceous: crusts. Microbial taxes lead to clumping of ceils and/or preferred filament orientations that together define higher order composite fabrics in thermal spring stromatolites (e.g. network, coniform, and palisade). At lower temperatures (less than 35 C), Calothrix mats cover shallow terracette pools forming flat carpets or pustular

  7. Vegetation - San Felipe Valley [ds172

    Data.gov (United States)

    California Department of Resources — This Vegetation Map of the San Felipe Valley Wildlife Area in San Diego County, California is based on vegetation samples collected in the field in 2002 and 2005 and...

  8. Políticas sociales y juventudes: opiniones juveniles en San Luis (Argentina

    Directory of Open Access Journals (Sweden)

    Yussef Becher

    2015-12-01

    Full Text Available El propósito del texto es indagar la relación entre políticas sociales y juventudes en la contemporaneidad. Para ello, se hará referencia a las opiniones de los y las jóvenes de San Luis (Argentina. Es relevante señalar el territorio donde se realiza la investigación, pues el mismo es una construcción que otorga particularidades a las prácticas y relaciones sociales que tienen lugar en el. Los datos pertenecen a dos encuestas desarrolladas en el marco de proyectos de investigación sobre “Culturas juveniles”. Uno de ellos subsidiado por la Agencia Nacional de Promoción Científica y Tecnológica y otro por la Universidad Nacional de San Luis. Ambas instituciones están radicadas en Argentina. En la primera encuesta se abordaron diversos aspectos vinculados a las juventudes en San Luis, entre ellos las políticas sociales. También se aplicó una Escala de Satisfacción con la Calidad de Vida en el País (ESCVP. Tonon, 2009 sobre una muestra exploratoria de jóvenes universitarios.

  9. Hacia un Marco Conceptual Común sobre Trazabilidad en la Cadena de Suministro de Alimentos

    Directory of Open Access Journals (Sweden)

    Dora Lucia Rincón Ballesteros

    2017-05-01

    Full Text Available Contexto: La ausencia de un marco conceptual común sobre trazabilidad en la cadena de suministro de alimentos (CSA, impide su desarrollo de manera unificada. Dicha ausencia ha generado confusión y no ha permitido evidenciar las ventajas sociales y empresariales de implementarla; además, no contar con un marco común en países como Colombia, impide el desarrollo adecuado de políticas públicas. Método: Se realizó una revisión sistemática de la literatura en cuatro etapas: protocolo de búsqueda para consultar artículos de las bases Scopus, Science Direct, ISI Web; revisión y selección de artículos relevantes, extracción de datos en tablas y formatos diseñados para dicho fin y elaboración del marco conceptual. Resultados: Se propone un marco conceptual común que abarca los siguientes aspectos, definición de trazabilidad, características y propiedades, esquemas, unidad de recurso trazable, motivadores y sistemas de captura; para el diseño e implementación de un sistema de trazabilidad en la CSA. Se evalúa la legislación internacional y nacional y se establecen elementos para su implementación. Se ejemplifica el marco conceptual propuesto para la cadena de suministro cárnica que permitiría orientar la implementación de sistemas de trazabilidad en CSA en Colombia. Conclusiones: El marco conceptual para la trazabilidad de CSA puede ser una guía para la implementación y desarrollo en las cadenas alimentarias en el contexto colombiano. Una implementación en cadenas agropecuarias permitirá la diferenciación de origen, lo que puede ser un factor competitivo para aquellos productores que realicen buenas prácticas agrícolas, así como capacidades logísticas efectivas por los demás agentes de la CSA, el efecto de su implementación debe evaluarse en especial en la incidencia sobre posicionamiento de marca y el establecimiento de precios justos, como efecto del rastreo y seguimiento del sistema de trazabilidad. Idioma: Español

  10. 75 FR 39166 - Safety Zone; San Francisco Giants Baseball Game Promotion, San Francisco, CA

    Science.gov (United States)

    2010-07-08

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Francisco Giants Baseball Game... Bay off San Francisco, CA in support of the San Francisco Giants Baseball Game Promotion. This safety... Giants will sponsor the San Francisco Giants Baseball Game Promotion on July 16, 2010, on the...

  11. 78 FR 21403 - Notice of Inventory Completion: San Francisco State University NAGPRA Program, San Francisco, CA

    Science.gov (United States)

    2013-04-10

    ... NAGPRA Program, c/o Department of Anthropology, San Francisco State University, 1600 Holloway Avenue, San...: Pursuant to 25 U.S.C. 3001(9), the human remains described in this notice represent the physical remains of... NAGPRA Program, c/o Department of Anthropology, San Francisco State University, 1600 Holloway Avenue, San...

  12. 76 FR 55796 - Safety Zone; TriRock Triathlon, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2011-09-09

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; TriRock Triathlon, San Diego Bay, San Diego.... Basis and Purpose Competitor Group is sponsoring the TriRock Triathlon, consisting of 2000 swimmers....T11-431 Safety Zone; TriRock Triathlon, San Diego Bay, San Diego, CA. (a) Location. The limits of...

  13. 76 FR 45693 - Safety Zone; San Diego POPS Fireworks, San Diego, CA

    Science.gov (United States)

    2011-08-01

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego POPS Fireworks, San Diego, CA... temporary safety zone on the navigable waters of San Diego Bay in support of the San Diego POPS Fireworks... Diego, CA; telephone (619) 278- 7262, e-mail Shane.E.Jakcson@uscg.mil . If you have questions on viewing...

  14. 78 FR 38584 - Safety Zone; San Diego Symphony Summer POPS Fireworks 2013 Season, San Diego, CA

    Science.gov (United States)

    2013-06-27

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Symphony Summer POPS Fireworks 2013 Season, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of San Diego Bay in support of the San Diego...

  15. 76 FR 75908 - Notice of Inventory Completion: The University of California, San Diego, San Diego, CA

    Science.gov (United States)

    2011-12-05

    ... National Park Service Notice of Inventory Completion: The University of California, San Diego, San Diego... California on behalf of the University of California, San Diego, have completed an inventory of human remains... contact the University of California, San Diego. Disposition of the human remains and associated funerary...

  16. 77 FR 42647 - Safety Zone: San Diego Symphony POPS Fireworks; San Diego, CA

    Science.gov (United States)

    2012-07-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone: San Diego Symphony POPS Fireworks; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of San Diego Bay in support of the San Diego Symphony POPS...

  17. 75 FR 77756 - Safety Zone; San Diego Parade of Lights Fireworks, San Diego, CA

    Science.gov (United States)

    2010-12-14

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; San Diego Parade of Lights Fireworks, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone upon the navigable water of the San Diego Bay in San Diego, CA in support of the two...

  18. The San Bernabe power substation; La subestacion San Bernabe

    Energy Technology Data Exchange (ETDEWEB)

    Chavez Sanudo, Andres D. [Luz y Fuerza del Centro, Mexico, D. F. (Mexico)

    1997-12-31

    The first planning studies that gave rise to the San Bernabe substation go back to year 1985. The main circumstance that supports this decision is the gradual restriction for electric power generation that has been suffering the Miguel Aleman Hydro System, until its complete disappearance, to give priority to the potable water supply through the Cutzamala pumping system, that feeds in an important way Mexico City and the State of Mexico. In this document the author describes the construction project of the San Bernabe Substation; mention is made of the technological experiences obtained during the construction and its geographical location is shown, as well as the one line diagram of the same [Espanol] Los primeros estudios de planeacion que dieron origen a la subestacion San Bernabe se remontan al ano de 1985. La circunstancia principal que soporta esta decision es la restriccion paulatina para generar energia que ha venido experimentando el Sistema Hidroelectrico Miguel Aleman, hasta su desaparicion total, para dar prioridad al suministro de agua potable por medio del sistema de bombeo Cutzamala, que alimenta en forma importante a la Ciudad de Mexico y al Estado de Mexico. En este documento el autor describe el proyecto de construccion de la subestacion San Bernabe; se mencionan las experiencias tecnologicas obtenidas durante su construccion y se ilustra su ubicacion geografica, asi como un diagrama unifilar de la misma

  19. Estimation of streamflow gains and losses in the lower San Antonio River watershed, south-central Texas, 2006-10

    Science.gov (United States)

    Lizarraga, Joy S.; Wehmeyer, Loren L.

    2012-01-01

    The U.S. Geological Survey (USGS), in cooperation with the San Antonio River Authority, the Evergreen Underground Water Conservation District, and the Goliad County Groundwater Conservation District, investigated streamflow gains and losses during 2006-10 in the lower San Antonio River watershed in south-central Texas. Streamflow gains and losses were estimated using 2006-10 continuous streamflow records from 11 continuous streamflow-gaging stations, and discrete streamflow measurements made at as many as 20 locations on the San Antonio River and selected tributaries during four synoptic surveys during 2006-7. From the continuous streamflow records, the greatest streamflow gain on the lower San Antonio River occurred in the reach from Falls City, Tex., to Goliad, Tex. The greatest streamflow gain on Cibolo Creek during 2006-10 occurred in the reach from near Saint Hedwig, Tex., to Sutherland Springs, Tex. The San Antonio River between Floresville, Tex., and Falls City was the only reach that had an estimated streamflow loss during 2006-10. During all four synoptic streamflow measurement surveys, the only substantially flowing tributary reach to the main stem of the lower San Antonio River was Cibolo Creek. Along the main stem of the lower San Antonio River, verifiable gains larger than the potential measurement error were estimated in two of the four synoptic streamflow measurement surveys. These gaining reaches occurred in the two most downstream reaches of the San Antonio River between Goliad and Farm Road (FM) 2506 near Fannin, Tex., and between FM 2506 near Fannin to near McFaddin. There were verifiable gains in streamflow in Cibolo Creek, between La Vernia, Tex., and the town of Sutherland Springs during all four surveys, estimated at between 4.8 and 14 ft3/s.

  20. Mechanics of anisotropic spring networks

    Science.gov (United States)

    Zhang, T.; Schwarz, J. M.; Das, Moumita

    2014-12-01

    We construct and analyze a model for a disordered linear spring network with anisotropy. The modeling is motivated by, for example, granular systems, nematic elastomers, and ultimately cytoskeletal networks exhibiting some underlying anisotropy. The model consists of a triangular lattice with two different bond occupation probabilities, px and py, for the linear springs. We develop an effective medium theory (EMT) to describe the network elasticity as a function of px and py. We find that the onset of rigidity in the EMT agrees with Maxwell constraint counting. We also find beyond linear behavior in the shear and bulk modulus as a function of occupation probability in the rigid phase for small strains, which differs from the isotropic case. We compare our EMT with numerical simulations to find rather good agreement. Finally, we discuss the implications of extending the reach of effective medium theory as well as draw connections with prior work on both anisotropic and isotropic spring networks.

  1. Motor gasoline assessment, Spring 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.

  2. Spring harvest of corn stover

    Energy Technology Data Exchange (ETDEWEB)

    Lizotte, P.L. [Laval Univ., Quebec City, PQ (Canada). Dept. des sols et de genie agroalimentaire; Savoie, P. [Agriculture and Agri-Food Canada, Quebec City, PQ (Canada)

    2010-07-01

    Corn stover is typically left behind in the field after grain harvest. Although part of the stover should remain in the field for soil organic matter renewal and erosion protection, half of the stover could be removed sustainably. This represents about one million t dry matter (DM) of stover per year in the province of Quebec. Stover harvested in the fall is very wet. While there are applications for wet stover, the available markets currently require a dry product. Preliminary measurements have shown that stover left in the field throughout the winter becomes very dry, and a considerable amount would still be harvestable in the spring. In the spring of 2009, corn stover was harvested at 2 sites, each subdivided into 2 parcels. The first parcel was cut and raked in the fall of 2008 (fall parcel), while the second parcel was cut and raked in spring 2009. Fibre from both parcels was baled in the spring 2009. At the first site, a large square baler was used in late April to produce bales measuring 0.8 m x 0.9 m x 1.8 m. On the second site a round baler was used in late May to produce bales of 1.2 m in width by 1.45 m in diameter. On the second site, a small square baler was also used to produce bales of 0.35 m x 0.45 m x 0.60 m (spring cutting only). With the large square baler, an average of 3.9 t DM/ha was harvested equally on the fall parcel and the spring parcel, representing a 48 per cent recovery of biomass based on stover yields.

  3. A Spanish Borderlands Community: San Antonio.

    Science.gov (United States)

    Teja, Jesus F. de la

    2000-01-01

    Discusses the founding of San Antonio, originally San Antonio de Bexar, which, in 1718, came into being as a military settlement involved in Spanish imperial defensive measures. Focuses on the development and continued growth of San Antonio, Texas's most populous city in the 19th century. (CMK)

  4. Yarn Expo Spring Concluded the Spring Fair in Beijing Successfully

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ As the 2009 Yarn Expo Spring, organized by Messe Frankfurt (HK) Ltd, the Sub-Council of Textile Industry - CCPIT, China Cotton Textile Association, China Wool Textile Association, China Chemical Fibers Association, China Bast & Leaf Fiber Textiles Association, and China Textile Information Centre, came to an end on 1 April, the organizers had something to smile about.

  5. Instant Spring for Android starter

    CERN Document Server

    Dahanne, Anthony

    2013-01-01

    Packt Instant Starter: get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.This is a Starter which gives you an introduction to Spring for Android with plenty of well-explained practical code examples.If you are an Android developer who wants to learn about RESTful web services and OAuth authentication and authorization, and you also want to know how to speed up your development involving those architectures using Spring for Android abstractions, then this book is for you.But core Java developers

  6. SPring-8 twin helical undulator.

    Science.gov (United States)

    Hara, T; Tanaka, T; Tanabe, T; Maréchal, X M; Kumagai, K; Kitamura, H

    1998-05-01

    There are several ways of producing circularly polarized light, such as using asymmetric devices, crossed undulators etc. The SPring-8 helical undulator introduces a simple way of producing both horizontal and vertical fields in one undulator. All the magnet arrays are arranged above and below the plane of the electron orbit, so there is no limitation of access from the sides of the undulator. For the SPring-8 BL25SU, two helical undulators will be installed in tandem, and the helicity of the polarization can be switched at up to 10 Hz using five kicker magnets.

  7. Una perspectiva filosófica de la ciencia hoy en día: Entrevista con Alfredo Marcos

    OpenAIRE

    2012-01-01

    [ES] En el invierno de 2012, el Prof. Alfredo Marcos respondió una serie de preguntas sobre filosofía de la ciencia para el primer número de Disputatio. En esta entrevista, Alfredo Marcos presenta los fundamentos históricos y filosóficos de la ciencia en sentido amplio y nos presenta cómo funciona su aplicación en diferentes ámbitos: comunicación de la ciencia, investigación clínica, política ambiental, poética de la ciencia. [EN] At the winter of 2012, the Prof. Dr. Alfredo Marcos answere...

  8. Marco Común Europeo de Referencia en el Aprendizaje de Lenguas Extranjeras

    OpenAIRE

    Díaz-Corralejo, Joaquín

    2003-01-01

    En 1990, el Consejo de Europa propuso a varios paises la experimentación del nuevo entorno metodológico para la enseñanza / aprendizaje de las lenguas en el siglo XXI: el Marco Común Europeo de Referencia para el Aprendizaje, la Enseñanza y la Evaluación de las lenguas extranjeras. Más de quince países respondieron a este reto, España no estaba entre ellos. En 2001, se presenta la traducción al español de dicho Marco. El presente articulo se centra en la descripción de los fimdamentos meto...

  9. Identidad de los abogados y formación universitaria en un marco de crisis

    Directory of Open Access Journals (Sweden)

    Marcelo Héctor Efrón

    2009-12-01

    Full Text Available El presente trabajo, realizado en el marco del Seminario sobre Perspectivas Filosófico-Políticas de la Educación Contemporánea a cargo del Prof. Dr. Carlos Cullen, tiene como objetivo efectuar una breve una aproximación a la idea de identidad de los abogados, para posteriormente abordar algunos enfoques sobre el derecho y justicia, haciendo un rápido pasaje hacia una muy simplificada referencia a la formación de abogados en el marco de lo que entendemos como una crisis de identidad profesional y, que se presenta temporalmente acompañando una revisión de la justicia como valor y como fin esencial del Estado.

  10. Redes sociais como novo marco interpretativo das mobilizações coletivas contemporâneas

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Martins

    Full Text Available Os rumos dos movimentos sociais e das mobilizações sociais e culturais na contemporaneidade assinalam o enfraquecimento dos antigos marcos teóricos positivistas que subordinavam a constituição das práticas identitárias a certos critérios reducionistas, como o do utilitarismo econômico e o da ideologia do progresso. No entanto, as mudanças recentes produzidas pelos processos de desterritorialização e reterritorialização nas sociedades complexas impõem novos tipos de atores, conflitos e mediações, sendo as redes uma forma social exemplar dessas mudanças. Mas as redes não se impõem automaticamente como um novo marco interpretativo. É importante explicar que elas são objeto de embate no campo intelectual e que podem conhecer leituras diversas, tanto utilitaristas como antiutilitaristas.

  11. Desarrollo latinoamericano en el marco de la globalización

    Directory of Open Access Journals (Sweden)

    Germán Pinazo

    2011-01-01

    Full Text Available Desde hace varios años que el pensamiento heterodoxo latinoamericano en lo relativo a la problemática del desarrollo se encuentra atravesado por profundas discusiones. En este marco, el primer objetivo de este trabajo es repasar críticamente las ideas centrales de lo que entendemos es la formación de un nuevo consenso sobre la temática, que bajo el nombre de neoestructuralismo o neodesarrollismo, pretende ser tanto una crítica al recetario neoliberal, como una superación del viejo desarrollismo. Un segundo objetivo es vincular este repaso con el análisis de las transformaciones del sector automotriz argentino. Con ello se busca mostrar la necesidad de retomar el método histórico como herramienta para reconocer las posibilidades de desarrollo de los países latinoamericanos en el marco de la división internacional del trabajo.

  12. Convair Astronautics, San Diego (California

    Directory of Open Access Journals (Sweden)

    Pereira & Luckmam, Arquitectos

    1960-05-01

    Full Text Available Este brillante y espectacular complejo industrial se ha creado especialmente para la investigación y fabricación de cohetes intercontinentales y vehículos del espacio de las Fuerzas Aéreas de los EE. UU., en las proximidades de San Diego y cerca del campo de pruebas de Sycamore Canyon.

  13. Kaasaegses kunstis valitseb turvalisus / Marco Scotini, Andris Brinkmanis ; intervjueerinud Eero Epner

    Index Scriptorium Estoniae

    Scotini, Marco, 1964-

    2010-01-01

    Intervjuu Milano Nuova Accademia di Belle Art'i visuaalkunstide ja kuraatoriõppe osakonna juhataja, kaasaegse kunsti ajaloo ja kuraatoriõppe professori Marco Scotini ja sama akadeemia õppejõu Andris Birkmanisega. M. Scotini pidas Kumus loengu "Kuraator loomemajanduse ajastul. Teisel pool institutsionaalset kriitikat". Muutunud kaasaja kunstimaailmast: institutsioonide kontrollist, estetiseeritud kunsti valitsemisest biennaalidel, riigi kontrollimehhanismi asendumisest majanduslikuga, kuraatoritööst, retrospektiivnäituste rohkusest jm.

  14. Los marcos de referencia en el posicionamiento satelital a tiempo real

    OpenAIRE

    Camisay, Maria Fernanda; Striewe Dieste, Esteban; Mackern Oberti, María Virginia

    2016-01-01

    Los servicios de posicionamiento satelital a tiempo real (RT), utilizan el protocolo de internet NTRIP (Networked Transport of RTCM via Internet Protocol) para transmitir correcciones diferenciales provenientes de estaciones GNSS permanentes. Los usuarios pueden posicionarse de manera precisa en el instante de medición y obtener coordenadas en el marco de referencia implícito en las correcciones recibidas. Por lo tanto, una correcta configuración de los servicios RT, garantizará a los usuar...

  15. Kaasaegses kunstis valitseb turvalisus / Marco Scotini, Andris Brinkmanis ; intervjueerinud Eero Epner

    Index Scriptorium Estoniae

    Scotini, Marco, 1964-

    2010-01-01

    Intervjuu Milano Nuova Accademia di Belle Art'i visuaalkunstide ja kuraatoriõppe osakonna juhataja, kaasaegse kunsti ajaloo ja kuraatoriõppe professori Marco Scotini ja sama akadeemia õppejõu Andris Birkmanisega. M. Scotini pidas Kumus loengu "Kuraator loomemajanduse ajastul. Teisel pool institutsionaalset kriitikat". Muutunud kaasaja kunstimaailmast: institutsioonide kontrollist, estetiseeritud kunsti valitsemisest biennaalidel, riigi kontrollimehhanismi asendumisest majanduslikuga, kuraatoritööst, retrospektiivnäituste rohkusest jm.

  16. Genetic variants of MARCO are associated with susceptibility to pulmonary tuberculosis in a Gambian population

    OpenAIRE

    Lack, Nathan A.; Bowdish, Dawn M. E.; Sakamoto, Kaori; Hill, Philip C.; Sirugo, Giorgio; Newport, Melanie J.; Gordon, Siamon; Hill, Adrian V. S.; Vannberg, Fredrick O.

    2013-01-01

    Background The two major class A scavenger receptors are scavenger receptor A (SRA), which is constitutively expressed on most macrophage populations, and macrophage receptor with collagenous structure (MARCO), which is constitutively expressed on a more restricted subset of macrophages, (e.g. alveolar macrophages) but whose expression increases on most macrophages during the course of infection. Although the primary role of SRA appears to be clearance of modified host proteins and lipids,...

  17. EN BUSCA DE UN BUEN MARCO DE REFERENCIA PREDICTIVO PARA LA INFLACIÓN EN CHILE

    Directory of Open Access Journals (Sweden)

    Pablo Pincheira

    2012-01-01

    Full Text Available En este artículo investigamos la precisión y estabilidad de las proyecciones de corto plazo de la inflación en Chile provenientes de una determinada subfamilia exten-dida de modelos SARIMA que denominamos ESARIMA. Las proyecciones ESARIMAson comparadas con las provenientes de encuestas y de simples modelos univaria-dos, incluyendo algunos que han sido tradicionalmente utilizados como marcos de referencia predictivos en la bibliografía. Nuestros resultados indican que el error cuadrático medio fuera de muestra de las proyecciones ESARIMA es menor que el de los métodos univariados considerados, cuando el horizonte predictivo varía de 1 a 4 meses. En horizontes superiores, los peores representantes de nuestra familia ESARIMA comienzan a ser superados por los mejores marcos de referencia univaria-dos. Al comparar con la encuesta de expectativas económicas, los resultados van en la dirección opuesta: la encuesta es más precisa que la subfamilia ESARIMA en todos los horizontes. En general nuestros resultados son estadísticamente significativos a niveles de confianza usuales. Observamos también que la familia ESARIMA ofrece proyecciones más estables que los marco de referencia univariados, pero menos estables que las provenientes de la encuesta de analistas.

  18. Finding Spring on Planet X

    Science.gov (United States)

    Simoson, Andrew J.

    2007-01-01

    For a given orbital period and eccentricity, we determine the maximum time lapse between the winter solstice and the spring equinox on a planet. In addition, given an axial precession path, we determine the effects on the seasons. This material can be used at various levels to illustrate ideas such as periodicity, eccentricity, polar coordinates,…

  19. Sources of antibiotics: Hot springs.

    Science.gov (United States)

    Mahajan, Girish B; Balachandran, Lakshmi

    2017-06-15

    The discovery of antibiotics heralded an era of improved health care. However, the over-prescription and misuse of antibiotics resulted in the development of resistant strains of various pathogens. Since then, there has been an incessant search for discovering novel compounds from bacteria at various locations with extreme conditions. The soil is one of the most explored locations for bioprospecting. In recent times, hypersaline environments and symbiotic associations have been investigated for novel antimicrobial compounds. Among the extreme environments, hot springs are comparatively less explored. Many researchers have reported the presence of microbial life and secretion of antimicrobial compounds by microorganisms in hot springs. A pioneering research in the corresponding author's laboratory resulted in the identification of the antibiotic Fusaricidin B isolated from a hot spring derived eubacteria, Paenibacillus polymyxa, which has been assigned a new application for its anti-tubercular properties. The corresponding author has also reported anti-MRSA and anti-VRE activity of 73 bacterial isolates from hot springs in India. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Finding Spring on Planet X

    Science.gov (United States)

    Simoson, Andrew J.

    2007-01-01

    For a given orbital period and eccentricity, we determine the maximum time lapse between the winter solstice and the spring equinox on a planet. In addition, given an axial precession path, we determine the effects on the seasons. This material can be used at various levels to illustrate ideas such as periodicity, eccentricity, polar coordinates,…

  1. NOVA Spring 2000 Teacher's Guide.

    Science.gov (United States)

    Colombo, Luann; Gregoire, Tanya; Ransick, Kristina; Sammons, Fran Lyons; Sammons, James

    This teacher's guide complements six programs that aired on the Public Broadcasting System (PBS) in the spring of 2000. Programs include: (1) "Lost on Everest"; (2) "Lost Tribes of Israel"; (3) "Crocodiles"; (4) "Lost at Sea: The Search for Longitude"; (5) "Global Warming"; and (6) "Secrets of…

  2. Spring for It: First Novels

    Science.gov (United States)

    Hoffert, Barbara

    2010-01-01

    How do publishers describe the first novels they will be releasing this spring and summer? "Amazing," "fabulous," and "unique" are words that pop up frequently, though hats off to one publicist forthright or cheeky enough to call a work "weird Western/horror." The proof of such praise is in the reading, but why not check out this preview of first…

  3. Spring for It: First Novels

    Science.gov (United States)

    Hoffert, Barbara

    2010-01-01

    How do publishers describe the first novels they will be releasing this spring and summer? "Amazing," "fabulous," and "unique" are words that pop up frequently, though hats off to one publicist forthright or cheeky enough to call a work "weird Western/horror." The proof of such praise is in the reading, but why not check out this preview of first…

  4. INSPIRE and MarCO - Technology Development for the First Deep Space CubeSats

    Science.gov (United States)

    Klesh, Andrew

    2016-07-01

    INSPIRE (Interplanetary NanoSpacecraft Pathfinder In a Relevant Environment) and MarCO (Mars Cube One) will open the door for tiny spacecraft to explore the solar system. INSPIRE serves as a trailblazer, designed to demonstrate new technology needed for deep space. MarCO will open the door for NanoSpacecraft to serve in support roles for much larger primary missions - in this case, providing a real-time relay of for the InSight project and will likely be the first CubeSats to reach deep space. Together, these four spacecraft (two for each mission) enable fundamental science objectives to be met with tiny vehicles. Originally designed for a March, 2016 launch with the InSight mission to Mars, the MarCO spacecraft are now complete and in storage. When launched with the InSight lander from Vandenberg Air Force Base, the spacecraft will begin a 6.5 month cruise to Mars. Soon after InSight itself separates from the upper stage of the launch vehicle, the two MarCO CubeSats will deploy and independently fly to Mars to support telecommunications relay for InSight's entry, descent, and landing sequence. These spacecraft will have onboard capability for deep space trajectory correction maneuvers; high-speed direct-to-Earth & DSN-compatible communications; an advanced navigation transponder; a large deployable reflect-array high gain antenna; and a robust software suite. This talk will present an overview of the INSPIRE and MarCO projects, including a concept of operations, details of the spacecraft and subsystem design, and lessons learned from integration and test. Finally, the talk will outline how lessons from these spacecraft are already being utilized in the next generation of interplanetary CubeSats, as well as a brief vision of their applicability for solar system exploration. The research described here was carried out at the Jet Propulsion Laboratory, Caltech, under a contract with the National Aeronautics and Space Administration (NASA).

  5. Holocene slip rates along the San Andreas Fault System in the San Gorgonio Pass and implications for large earthquakes in southern California

    Science.gov (United States)

    Heermance, Richard V.; Yule, Doug

    2017-06-01

    The San Gorgonio Pass (SGP) in southern California contains a 40 km long region of structural complexity where the San Andreas Fault (SAF) bifurcates into a series of oblique-slip faults with unknown slip history. We combine new 10Be exposure ages (Qt4: 8600 (+2100, -2200) and Qt3: 5700 (+1400, -1900) years B.P.) and a radiocarbon age (1260 ± 60 years B.P.) from late Holocene terraces with scarp displacement of these surfaces to document a Holocene slip rate of 5.7 (+2.7, -1.5) mm/yr combined across two faults. Our preferred slip rate is 37-49% of the average slip rates along the SAF outside the SGP (i.e., Coachella Valley and San Bernardino sections) and implies that strain is transferred off the SAF in this area. Earthquakes here most likely occur in very large, throughgoing SAF events at a lower recurrence than elsewhere on the SAF, so that only approximately one third of SAF ruptures penetrate or originate in the pass.Plain Language SummaryHow large are earthquakes on the southern San Andreas Fault? The answer to this question depends on whether or not the earthquake is contained only along individual fault sections, such as the Coachella Valley section north of Palm Springs, or the rupture crosses multiple sections including the area through the San Gorgonio Pass. We have determined the age and offset of faulted stream deposits within the San Gorgonio Pass to document slip rates of these faults over the last 10,000 years. Our results indicate a long-term slip rate of 6 mm/yr, which is almost 1/2 of the rates east and west of this area. These new rates, combined with faulted geomorphic surfaces, imply that large magnitude earthquakes must occasionally rupture a 300 km length of the San Andreas Fault from the Salton Sea to the Mojave Desert. Although many ( 65%) earthquakes along the southern San Andreas Fault likely do not rupture through the pass, our new results suggest that large >Mw 7.5 earthquakes are possible on the southern San Andreas Fault and likely

  6. Portrait of a Geothermal Spring, Hunter's Hot Springs, Oregon.

    Science.gov (United States)

    Castenholz, Richard W

    2015-01-27

    Although alkaline Hunter's Hot Springs in southeastern Oregon has been studied extensively for over 40 years, most of these studies and the subsequent publications were before the advent of molecular methods. However, there are many field observations and laboratory experiments that reveal the major aspects of the phototrophic species composition within various physical and chemical gradients of these springs. Relatively constant temperature boundaries demark the upper boundary of the unicellular cyanobacterium, Synechococcus at 73-74 °C (the world-wide upper limit for photosynthesis), and 68-70 °C the upper limit for Chloroflexus. The upper limit for the cover of the filamentous cyanobacterium, Geitlerinema (Oscillatoria) is at 54-55 °C, and the in situ lower limit at 47-48 °C for all three of these phototrophs due to the upper temperature limit for the grazing ostracod, Thermopsis. The in situ upper limit for the cyanobacteria Pleurocapsa and Calothrix is at ~47-48 °C, which are more grazer-resistant and grazer dependent. All of these demarcations are easily visible in the field. In addition, there is a biosulfide production in some sections of the springs that have a large impact on the microbiology. Most of the temperature and chemical limits have been explained by field and laboratory experiments.

  7. Un estudio del dolor en el marco de la conducta verbal: de las aportaciones de W. E. Fordyce a la Teoría del Marco Relacional (RFT

    Directory of Open Access Journals (Sweden)

    Olga Gutiérrez Martínez

    2006-01-01

    Full Text Available En este estudio teórico se presenta una aproximación al análisis de los eventos privados en general y del dolor en particular desde una perspectiva funcionalcontextual bajo las aportaciones recientes de la conducta verbal, las relaciones arbitrarias entre eventos y la derivación de funciones psicológicas. Se hace una revisión de cómo los analistas de conducta han abordado el estudio del dolor como factor de control de otros comportamientos y, partiendo de la integración de estas aportaciones con los recientes avances del análisis de la conducta verbal, se propone la Teoría del Marco Relacional (RFT como formulación mejor articulada a la hora de ofrecer una explicación contextual del dolor. A raíz de la investigación en marcos relacionales y regulación verbal, se describe un novedoso planteamiento de los problemas clínicos de dolor como formas del trastorno de evitación experiencial (TEE que supone una aproximación a la psico(patología más parsimoniosa que la tradicional basada en la clasificación sindrómica. Además, son examinados los avances terapéuticos que se han derivado de esta concepción verbal-relacional de los problemas psicológicos, presentándose la terapia de aceptación y compromiso (ACT como un sistema terapéutico dirigido a alterar las clases de regulación verbal inefectivas y favorecer actuaciones ajustadas a los valores personales.

  8. marco organizacional

    Directory of Open Access Journals (Sweden)

    Juan David Velásquez H.

    2006-01-01

    Full Text Available Ha sido ampliamente reconocida la importancia de la predicción en la toma de decisiones, y se han encontrado evidencias de que uno de los métodos más efectivos es el ajuste de los pronósticos obtenidos a partir de modelos matemáticos usando juicios informados. No obstante, existe una amplia cantidad de factores que pueden afectar la calidad y credibilidad de las predicciones; en este trabajo se examinan aquellos factores relacionados con las políticas organizacionales, y se proponen varias estrategias para su mitigación.

  9. Fish Springs NWR Water Use Report : 2010

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains locations and water use at Fish Springs National Wildlife Refuge (NWR) for 2010. A general background is presented on historical spring water...

  10. Top 5 Spring Festival Customs in China

    Institute of Scientific and Technical Information of China (English)

    梁小明

    2016-01-01

    The Spring Festival is the largest and most important festival in China.It is the first day of the lunar calendar~1 and usually occurs somewhere between January30 and February 20,heralding~2 the beginning of spring,thus it is known as the Spring Festival.1.Spring Couplets On the Chinese New Year,families in China decorate their front doors with poetic couplets

  11. An Evaluation of Chinese Spring Festival

    Institute of Scientific and Technical Information of China (English)

    李艳蕊

    2012-01-01

    Nowadays,many Chinese people felt that Spring Festival is bored;feeling of celebrating Spring Festival is not as strong as before.Some experts stated that the physical part of Spring Festival shrouded the cultural celebrations.This article analysis the phenomenon through comparing how Chinese people had Spring Festivals in the past and now,and comparing different economic status Chinese people have in these two periods.

  12. Qatar and the Arab Spring

    KAUST Repository

    Coates Ulrichsen, Kristian

    2014-11-15

    This chapter examines how Qatar assumed an extraordinarily visible and interventionist role during the Arab Spring upheaval in 2011. It argues that, after an initial period of caution in January 2011, Qatari officials quickly recognised the changing contours of the Arab Spring and pragmatically readjusted their policy-responses. The lack of domestic constraints on decision-making enabled officials, led by the Emir and the Prime minister, to reposition Qatar (somewhat improbably) as a champion of the popular uprisings in North Africa and later as a key external player in the Syrian Civil War. The chapter also provides historical context to Qatar’s close relationship with the Muslim Brotherhood, and documents why Qatari officials saw the outbreak of the uprisings as far more of an opportunity than a challenge.

  13. KUNMING: The City of Spring

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Kunming is the political, economic and cultural center of Yunnan province and the most popular center for tourism in Southwest China. Kunming enjoys a pleasant climate and does its best to live up to its title of "the City of Spring". Whenever you are planning to go, the temperature is always pleasant. With its convenient transport links in and out of the city, Kunming welcomes tens of thousands of tourists every day.

  14. The Arab Spring in Jordan

    OpenAIRE

    Eriksson, Elsa Annaklara; Hansen, Ditte Ingemann

    2013-01-01

    This project contains analysis and discussion of several social movements in Jordan. The uprising in Jordan and demands for more democratization are inspired by the Arab Spring observed in the Middle East. The most highlighted Jordanian social movements being the religious Muslim Brotherhood, the radical Salafi Movement and the newly proclaimed Popular Mobilization. Questions concerning the identification of them, their goals and ways of mobilizing and the hindrances for these movements to mo...

  15. Spring Framework 5: Themes & Trends

    CERN Document Server

    CERN. Geneva

    2017-01-01

    Spring Framework 5.0/5.1, scheduled for release in early/late 2017, focuses on several key themes: reactive web applications based on Reactive Streams, comprehensive support for JDK 9 and HTTP/2, as well as the latest API generations in the Enterprise Java ecosystem. This talk presents the overall story in the context of wider industry trends, highlighting Spring’s unique programming model strategy.

  16. Controlling proteins through molecular springs.

    Science.gov (United States)

    Zocchi, Giovanni

    2009-01-01

    We argue that the mechanical control of proteins-the notion of controlling chemical reactions and processes by mechanics-is conceptually interesting. We give a brief review of the main accomplishments so far, leading to our present approach of using DNA molecular springs to exert controlled stresses on proteins. Our focus is on the physical principles that underlie both artificial mechanochemical devices and natural mechanisms of allostery.

  17. Strategic Studies Quarterly- Spring 2016

    Science.gov (United States)

    2016-01-01

    Khyber Pakhtunkhwa, bordering Afghanistan. A number of analysts agree that if conflict breaks out with India, Pakistan would immediately rede - ploy...the military should not risk its capacity to fight just to become an instrument of social progress but at the same rook pride in ending the...the " social experiments" conducted during his tenure are not yet known. The former Secretary STRATEGIC STUDIES QuARTERLY + SPRING 2016 [ 149] Book

  18. 14 CFR 27.687 - Spring devices.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spring devices. 27.687 Section 27.687... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 Spring devices. (a) Each control system spring device whose failure could cause flutter or other unsafe...

  19. 14 CFR 23.687 - Spring devices.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spring devices. 23.687 Section 23.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... Systems § 23.687 Spring devices. The reliability of any spring device used in the control system must...

  20. 14 CFR 29.687 - Spring devices.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spring devices. 29.687 Section 29.687... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 Spring devices. (a) Each control system spring device whose failure could cause flutter or other unsafe...

  1. Spring-forward in composite plate elements

    NARCIS (Netherlands)

    Wijskamp, Sebastiaan; Lamers, E.A.D.; Akkerman, Remko; Banabic, D.

    2005-01-01

    Spring-forward is a distortion of corner sections in continuous fibre reinforced composite products. The linear thermoelastic prediction for the spring-forward of single curved geometries is incorporated in a FE formulation for plate elements in order to simulate the spring-forward of doubly curved

  2. Radon in Himalayan springs: a geohydrological control

    Energy Technology Data Exchange (ETDEWEB)

    Choubey, V.M.; Bartarya, S.K. [Wadia Inst. of Himalayan Geology, Dehra Dun (India); Ramola, R.C. [Garhwal Univ., Srinagar, Uttar Pradesh (India). Dept. of Physics

    2000-04-01

    This paper presents the results of radon measurements in springs of the Himalayan region by using radon emanometry technique. The radon was measured in different springs, draining from different geohydrological setups, and from stream water in order to find the geohydrological control over radon concentration in groundwater emanating in the form of spring. The radon values were found to vary from 0.4 Bq/l to 887 Bq/l, being observed lowest for a turbulent stream and highest for the spring. The radon values were recorded highest in the springs draining through gneiss, granite, mylonite, etc. Radon concentrations have been related with four spring types viz. fracture-joint related spring, fault-lineament related spring, fluvial related spring and colluvial related spring, showing geohydrological characteristics of the rocks through which they are emanating. The high radon concentration in fracture-joint and fault-lineament springs is related to increased ratio of rock surface area to water volume and uranium mineralisation in the shear zones present in the close vicinity of fault and thrust. The low concentration of radon in fluvial and colluvial springs is possibly because of high transmissivity and turbulent flow within such deposits leading to natural de-emanation of gases. (orig.)

  3. Spring-forward in composite plate elements

    NARCIS (Netherlands)

    Wijskamp, S.; Lamers, E.A.D.; Akkerman, R.

    2005-01-01

    Spring-forward is a distortion of corner sections in continuous fibre reinforced composite products. The linear thermoelastic prediction for the spring-forward of single curved geometries is incorporated in a FE formulation for plate elements in order to simulate the spring-forward of doubly curved

  4. 49 CFR 236.822 - Switch, spring.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Switch, spring. 236.822 Section 236.822 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, spring. A switch equipped with a spring device which forces the points to their original...

  5. Skillful Use of Imagery in Two Odes to Spring--Comment on The Soote Season and Spring, the Sweet Spring

    Institute of Scientific and Technical Information of China (English)

    冯海荣

    2002-01-01

    The Soote Season and Spring, the Sweet Spring are two lyrics that sing the praise of spring. The common feature of the two lyrics is that the two poets depict a series of pictures of the sweet spring by rich and varied imagery for readers.When these pictures are presented to readers ,readers feel as if they are participating in them,and the enchanting beauty of spring makes readers feel intoxicated with happiness. The two poets express their different feelings toward nature.

  6. Effects of San Qi on Gastric Secretion and Protective Factors of Gastric Mucosa in the Rat with Precancerous Lesion of Stomach

    Institute of Scientific and Technical Information of China (English)

    石雪迎; 赵凤志; 戴欣; 董秀云; 方杰; 杨会敏

    2003-01-01

    @@ In the model rat with precancerous lesion of stomach induced by the combined method of insertion of a spring into the pylorus and high salt hot paste, effects of San Qi (三七 Radix Notoginseng) on gastric secretion and protective factors of stomach were investigated.

  7. The first CERN Spring Campus

    CERN Multimedia

    CERN Bulletin

    2014-01-01

    From 14 to 16 April, the first edition of the CERN Spring Campus took place in Spain. Taking place over three intensive days, this event brought experts from CERN together at the University of Oviedo, where they met the engineers and scientists of the future in a programme of scientific and technological dissemination and cultural exchange.   The young participants of the first CERN Spring Campus and their instructors show their enthusiasm after the intensive three-day course. “This three-day school focuses on preparing young engineers for the job market, with a particular emphasis on computing,” explains Derek Mathieson, Advanced Information Systems Group Leader in the GS Department and Head of the CERN Spring Campus organising committee. “We organised talks on entrepreneurship and IT, as well as on job interviews and CV writing. It was also an important opportunity for the participants to meet CERN computing engineers to find out what it is like to work in I...

  8. Disaggregation modelling of spring discharges

    Directory of Open Access Journals (Sweden)

    Kirilova Bojilova Elena

    2004-12-01

    Full Text Available Disaggregation models are basically divided into three main groups: temporal, spatial and temporal-spatial. The focus of this paper is the application of temporal disaggregation models to disaggregate the seasonal flow in some large time intervals to sub-seasonal flows in some shorter time intervals. Two basic models are applied: the original model of Mejia and Rousselle and the corrected extended Lin model one-stage disaggregation. The flow totals from some karstic springs are used. Data for five springs in different areas of Bulgaria for the aims of the study are executed. The synthetic data generation for the chosen spring stations for a new realisation of thirty years is obtained. The multi-variate lag-one auto regressive model (AR(1 model is applied for generation of the annual flow sequences. The Lin model single- site is performed for thirty years generation period. The Lin model is an improvement compared to the original extended model. The new Lin approach succeeds in the preservation of the additivity as well as the moments. Applying the Lin model one-stage disaggregation results in consistent model parameter estimates. As a second step in the research multi-site disaggregation schemes are also applied.

  9. Propiedad y empresa minera en la Mesa centro-norte de México Guanajuato, San Luís Potosí y Zacatecas, 1880-1910 /

    OpenAIRE

    Gámez Rodríguez, Moisés

    2005-01-01

    Consultable des del TDX Títol obtingut de la portada digitalitzada En la tesis se abordan los procesos de integración y diferenciación sobre la propiedad y la empresa en la Mesa Centro-norte de México (Guanajuato, San Luis Potosí y Zacatecas) circunscritos en el contexto nacional e internacional, durante el periodo de 1880-1910. La hipótesis general es que la demanda internacional de metales preciosos y de minerales industriales estimuló la producción, la creación de un marco institucio...

  10. Efetividade da funcionalidade nas famílias com adolescentes de primeiro semestre da fundação universitária san gil

    OpenAIRE

    CRIADO MORALES, MARÍA LUCENITH; RUBIANO MESA, YURIAN

    2010-01-01

    En el presente estudio se determina y analiza la efectividad de la funcionalidad en las familias con adolescentes de primer semestre en la Fundación Universitaria de San Gil en el periodo 2008-1, teniendo como base el “Marco teórico de organización sistémica” de la doctora María Luisa Friedemann. Es un estudio descriptivo transversal, cuya muestra estuvo constituida por 150 familias. A los adolescentes se les aplicó la ficha sociodemográfica y la “Escala de evaluación de la funcionalidad fami...

  11. Efectividad de la funcionalidad en las familias con adolescentes de primer semestre de la Fundación Universitaria San Gil

    OpenAIRE

    MARÍA LUCENITH CRIADO MORALES; YURIAN RUBIANO MESA

    2009-01-01

    En el presente estudio se determina y analiza la efectividad de la funcionalidad en las familias con adolescentes de primer semestre en la Fundación Universitaria de San Gil en el periodo 2008-1, teniendo como base el " Marco teórico de organización sistémica" de la doctora María Luisa Friedemann. Es un estudio descriptivo transversal, cuya muestra estuvo constituida por 150 familias. A los adolescentes se les aplicó la ficha sociodemográfica y la " Escala de evaluación de la funcionalidad fa...

  12. Contaminant levels in fish tissue from San Francisco Bay

    Energy Technology Data Exchange (ETDEWEB)

    Fairey, R. [California Dept. of Fish and Game, Moss Landing, CA (United States). Moss Landing Marine Labs.; Taberski, K. [San Francisco Bay Regional Water Quality Control Board, Oakland, CA (United States)

    1995-12-31

    Edible fish species were collected from thirteen locations throughout San Francisco Bay, during the spring of 1994, for determination of contaminants levels in muscle tissue. Species collected included white croaker, surfperch, leopard and brown smoothhound sharks, striped bass, white sturgeon and halibut Sixty six composite tissue samples were analyzed for the presence of PAHs, PCBs, pesticides, trace elements and dioxin/furans. The US EPA approach to assessing chemical contaminant data for fish tissue consumption was used for identifying the primary chemicals of concern. Six chemicals or chemical groups were found to exceed screening levels established using the US EPA approach. PCBs (as total Aroclors) exceeded the screening level of 3 ppb in all sixty six tissue samples, with the highest concentrations (638 ppb) found near San Francisco`s industrial areas. Mercury was elevated (> 0.14 ppm) in forty of the sixty-six samples with the highest levels (1.26 ppm) occurring in shark muscle tissues. Concentrations of the organochlorine pesticides dieldrin, total chlordanes and total DDTs exceeded screening levels in a number of samples. Dioxin/furans (as TEQs) were elevated (above 0.15 ppt) in 16 of the 19 samples analyzed. Fish with high lipid content (croaker and surfperch) in their muscle tissue generally exhibited higher contaminant levels while fish with low lipid levels (halibut and shark) exhibited lower organic contaminant levels. Tissue samples taken from North Bay stations most often exhibited high levels of chemical contamination. The California Office of Health Hazard Assessment is currently evaluating the results of this study and has issued an interim Health Advisory concerning the human consumption of fish tissue from San Francisco Bay.

  13. San Pascual (1991) Año XXVIII, n. 284

    OpenAIRE

    Pérez, María Dolores, O.S.C. (Directora)

    1991-01-01

    Editorial. Documento de la Santa sede. San Pascual y la Virgen de Gracia. Nueva revista dedicada a San Pascual. Adoración nocturna. Desde la clausura. Vida en el santuario de San Pascual. Orden Franciscana. Coplas a San Pascual Baylón. San Pascual en el arte. Rutas pascualinas. A l'ombra del claustre.

  14. San Pascual (1991) Año XXVIII, n. 284

    OpenAIRE

    Pérez, María Dolores, O.S.C. (Directora)

    1991-01-01

    Editorial. Documento de la Santa sede. San Pascual y la Virgen de Gracia. Nueva revista dedicada a San Pascual. Adoración nocturna. Desde la clausura. Vida en el santuario de San Pascual. Orden Franciscana. Coplas a San Pascual Baylón. San Pascual en el arte. Rutas pascualinas. A l'ombra del claustre.

  15. Promoción de la lectura en el marco educativo

    Directory of Open Access Journals (Sweden)

    Maite Monar van Vliet

    2012-01-01

    Full Text Available La investigación ofrece una visión teóricopráctica de la promoción de la lectura en un marco educativo concreto. Por una parte, se muestra el estado de la cuestión centrándose en el marco legislativo, la investigación y la promoción de la lectura virtual y, más en concreto, en el caso del País Valenciano, donde se ubica la investigación práctica llevada a cabo. A partir de la UNESCO, la LOE y los planes de lectura se plantea una panorámica de la legislación actual. Diferentes estudios realizados por especialistas en la materia enriquecen la visión y con las plataformas virtuales se completa la descripción teórica planteada. Por otra parte, se realiza un trabajo de campo cualitativo con el objetivo de evaluar los beneficios de la web, el blog y el wiki en el aula para la promoción lectora durante el curso escolar 2010-2011 con tres grupos de tres centros diferentes. El trabajo consiste en observar la aplicación de las plataformas digitales para la promoción de la lectura en el aula y en analizar su utilidad a través del estudio de casos, el grupo de discusión y la triangulación. La investigación concluye con unas reflexiones que invitan al lector a acercarse a la promoción de la lectura en el marco educativo con tecnologías virtuales.

  16. Equidade em saúde como marco ético da bioética

    Directory of Open Access Journals (Sweden)

    Marcelo Moreira Corgozinho

    Full Text Available Resumo Este texto tem como objetivo contribuir com a aplicação da equidade, enquanto marco ético, na reflexão bioética em temáticas de saúde pública. Foram seguidos os seguintes passos metodológicos: descrição da origem conceitual da equidade; sua aplicação na esfera da saúde pública e, por último, análise da equidade como marco ético inserido na dimensão social da bioética. A raiz conceitual de equidade fundamenta-se no pensamento aristotélico, o qual distingue equidade de justiça no momento em que esta se divide em justo legal e justo natural, compreendidos na noção de justiça política. Na esfera da saúde pública, a noção de equidade parte do pressuposto de que os indivíduos são diferentes e, portanto, merecem tratamento diferenciado, consentâneo com as suas vulnerabilidades. A bioética latino-americana tem como orientação a redução das iniquidades ou disparidades sociais, sendo um de seus frutos a inclusão da equidade entre um dos objetivos da Declaração Universal sobre Bioética e Direitos Humanos (DUBDH: "Promover o acesso equitativo aos desenvolvimentos médicos, científicos e tecnológicos". Assim, a equidade ganha força como marco ético no processo decisório da alocação de recursos públicos, associada à noção de justiça social.

  17. Geodatabase and characteristics of springs within and surrounding the Trinity aquifer outcrops in northern Bexar County, Texas, 2010--11

    Science.gov (United States)

    Clark, Allan K.; Pedraza, Diana E.; Morris, Robert R.; Garcia, Travis J.

    2013-01-01

    The U.S. Geological Survey, in cooperation with the Trinity Glen Rose Groundwater Conservation District, the Edwards Aquifer Authority, and the San Antonio River Authority, developed a geodatabase of springs within and surrounding the Trinity aquifer outcrops in a 331-square-mile study area in northern Bexar County, Texas. The data used to develop the geodatabase were compiled from existing reports and databases, along with spring data collected between October 2010 and September 2011. Characteristics including the location, discharge, and water-quality properties were collected for known springs and documented in the geodatabase. A total of 141 springs were located within the study area, and 46 springs were field verified. The discharge at springs with flow ranged from 0.003 to 1.46 cubic feet per second. The specific conductance of the water discharging from the springs ranged from 167 to 1,130 microsiemens per centimeter at 25 degrees Celsius with a majority of values in the range of 500 microsiemens per centimeter at 25 degrees Celsius.

  18. Spring Recipes A Problem-solution Approach

    CERN Document Server

    Long, Josh; Mak, Gary

    2010-01-01

    With over 3 Million users/developers, Spring Framework is the leading "out of the box" Java framework. Spring addresses and offers simple solutions for most aspects of your Java/Java EE application development, and guides you to use industry best practices to design and implement your applications. The release of Spring Framework 3 has ushered in many improvements and new features. Spring Recipes: A Problem-Solution Approach, Second Edition continues upon the bestselling success of the previous edition but focuses on the latest Spring 3 features for building enterprise Java applications.

  19. Governança na internet: um estudo sobre o Marco Civil brasileiro

    OpenAIRE

    Laura Vilela Rodrigues Rezende; Meyrielle Rodrigues de Lima

    2016-01-01

    El trabajo tiene como propósito realizar un estudio sobre la legislación que rige el uso de Internet en Brasil, en el Marco Civil de Internet (Ley 12.965/2014). Se trata de una investigación descriptiva, de naturaleza cua litativa, basada en recopilación bibliográfica y estudio comparativo. Se ex pone inicialmente un breve histórico de Internet en Brasil y su panorama actual. Luego, se presenta el concepto de gobernanza en Internet y los su cesos que marcaron ...

  20. CONFRONTACIÓN GENERACIONAL : Intervenciones terapéuticas en el marco de terapia grupal multifamiliar

    OpenAIRE

    Toporosi, Susana; Ragatke, Susana; Rabain, Nicolas

    2013-01-01

    International audience; En el Servicio de Adolescencia del HNRG, Área de Salud Mental, desarrollamos desde 2001 una experiencia con grupos terapéuticos multifamiliares. En ellos se detecta la calidad de proceso de confrontación generacional que se despliega en cada familia. Desde un marco conceptual psicoanalítico se intenta posibilitar que los adolescentes desplieguen su confrontación y que los padres sean soporte de dicho proceso sin reprimirlo, negarlo, escindirlo o desmentirlo.Confrontaci...

  1. Marco epistemológico de la enfermería

    OpenAIRE

    María Mercedes Durán de Villalobos

    2002-01-01

    El marco epistemológico de la enfermería pretende mostrar, de manera panorámica, la evolución del conocimiento de la enfermería. En primera instancia, se parte de una clarificación del significado de disciplina profesional y de los componentes de la disciplina: perspectiva, dominio, definiciones y conceptos y patrones del conocimiento. A partir de la definición de la disciplina de la enfermería como el estudio del cuidado de la experiencia o vivencia de la salud humana, s...

  2. MARCO MOLES Y PERELLÓ LA CRUZ. LA EXPRESIÓN EXISTENCIAL

    OpenAIRE

    Carrión Miró, Juan

    2012-01-01

    En este trabajo se intenta reivindicar una serie de valores que consideramos muy importantes y que cada vez se van haciendo más escasos en la práctica artística, a través de la obra de dos creadores contemporáneos, Antonio Marco Moles (Alquerías del Niño Perdido (Castellón), 1929) y Vicente Perelló La Cruz (Valencia 1933-2008). Unos artistas que, avanzando a contracorriente, han conseguido unas realizaciones de gran densidad significativa y profundidad, que son una sugestiva aportación a l...

  3. Oportunidades para el sector eléctrico colombiano dentro del marco del protocolo de Kyoto

    OpenAIRE

    Correa Castrillón, Jairo Andrés

    2008-01-01

    La preocupación mundial por el Cambio Climático Global es creciente debido a los Gases de Efecto Invernadero (GEI), la Convención Marco de Naciones Unidas sobre Cambio Climático (UNFCCC) ha motivado en 1997 el Protocolo de Kyoto (PK) a tomar medidas correctivas para reducir GEI en no menos del 5.2% respecto a los niveles de las de 1990. Para reducir los costos de transacción y las cargas económicas de estos países, se han diseñado diferentes mecanismos: Comercio de Emisiones (CE), Implementac...

  4. El marco conceptual del Plan General de Contabilidad Pública de 2010: aspectos principales

    OpenAIRE

    Alonso Vaz, José Antonio

    2016-01-01

    El objetivo principal que se persigue con este trabajo no es otro que acercarnos al conocimiento del marco conceptual del Plan General Contable de las entidades públicas, analizando los aspectos más característicos de este plan y su evolución por una parte, y efectuando una comparativa con el Plan General Contable de 2007 por otra, para ello y tras una introducción, se ha dividido el trabajo en dos partes. En la primera parte, son objeto de estudio las principales modificaciones que se ha...

  5. CONFRONTACIÓN GENERACIONAL : Intervenciones terapéuticas en el marco de terapia grupal multifamiliar

    OpenAIRE

    Toporosi, Susana; Ragatke, Susana; Rabain, Nicolas

    2013-01-01

    International audience; En el Servicio de Adolescencia del HNRG, Área de Salud Mental, desarrollamos desde 2001 una experiencia con grupos terapéuticos multifamiliares. En ellos se detecta la calidad de proceso de confrontación generacional que se despliega en cada familia. Desde un marco conceptual psicoanalítico se intenta posibilitar que los adolescentes desplieguen su confrontación y que los padres sean soporte de dicho proceso sin reprimirlo, negarlo, escindirlo o desmentirlo.Confrontaci...

  6. El trabajo y la asociacion sindical en el marco de las reformas laborales en colombia

    OpenAIRE

    Muñoz Dorado, Angela María

    2014-01-01

    El documento reflexiona sobre el trabajo y la asociación sindical como derechos constitucionales en el marco del denominado Estado Social de Derecho en Colombia, a la luz de la crisis del sistema económico capitalista, en virtud de la cual, mediante estrategias como la globalización, el neoliberalismo y la financiarización, tal Estado Social de Derecho entra en contradicción en la realización efectiva de los mencionados derechos. Se describe el desenvolvimiento, desarrollo y contenido del Est...

  7. Las Inteligencias Múltiples como marco para atender a los alumnos con adaptaciones curriculares no significativas

    OpenAIRE

    Martí-Saumell, Núria

    2012-01-01

    Nuestra investigación se centra en estudiar las metodologías educativas que facilitan la atención a la diversidad desde la perspectiva de la Teoría de las Inteligencias Múltiples y con una orientación teórico-práctica. El objetivo de nuestro estudio será analizar y seleccionar aquellas metodologías educativas que facilitan la atención a la diversidad dentro del aula, así como analizar el marco que ofrece la Teoría de las Inteligencias Múltiples para atender a la diversidad. A partir de estos ...

  8. La familia en el marco de la justicia transicional: retos y reconocimientos

    OpenAIRE

    José Fernando Valencia Grajales

    2016-01-01

    Dentro del marco del proceso de paz en Colombia existen una gran cantidad de interrogantes que afectan a la sociedad colombiana, sin embargo uno de los elementos que no han sido tenidos en cuenta de forma directa son los efectos producidos durante los últimos 60 años sobre la configuración de la familia, esta situación será estudiada dentro del proyecto de investigación “familia, victimas y justicia transicional”. Este texto intenta una revisión histórica-holística al concepto de Familia, sus...

  9. El laberinto de las sombras: desaparecer en el marco de la guerra contra las drogas

    OpenAIRE

    Carolina Robledo Silvestre

    2015-01-01

    En este artículo se propone un análisis de la desaparición de personas como un hecho sociohistórico que se ha transformado sustancialmente en las últimas dos décadas en México, tanto en la práctica como en el discurso, con el paso de un contexto de guerra sucia a un contexto de guerra contra las drogas. Las desapariciones, que antes se explicaban bajo el marco de la represión política, hoy ofrecen contornos menos claros sobre motivos y actores asociados al fenómeno. Este documento es fruto de...

  10. Marco legal en la protección ambiental de los bosques nativos

    OpenAIRE

    POHL SCHNAKE, VERÓNICA; Vallejos, Víctor Hugo

    2009-01-01

    Con este trabajo se pretende contribuir al debate en torno a los bosques nativos de nuestro país en el marco de la reciente ley 26.331/07 de "Presupuestos mínimos de protección ambiental de los bosques nativos" y su aún más reciente reglamentación. Se realiza en primer término una breve referencia al encuadre de la legislación ambiental en nuestro país, luego se presentan algunos resultados del Primer Inventario Forestal del año 2001. En una segunda instancia se analizan los principales aspec...

  11. Finanzas públicas bajo competencia política : Marco federal y evidencia de Argentina

    OpenAIRE

    Rumi, Cecilia

    2006-01-01

    Tres trabajos de investigación independientes indagan en la relación que establecen la competencia entre partidos políticos y las finanzas públicas en un marco federal. ¿Cómo afectan las consecuencias de esa pugna entre partidos a la política fiscal? A partir de los datos que se desprenden de la evidencia empírica sujeta a diferentes escenarios, tanto para el gobierno nacional como para las jurisdicciones subnacionales, esta tesis aborda ese interrogante para el que propone nuevos instrumento...

  12. Marco de intervención logopédica en dislexia del desarrollo

    OpenAIRE

    Jiménez-Fernández, Gracia; Defior, Sylvia

    2014-01-01

    Este artículo tiene como objetivo proporcionar un marco de referencia para logopedas sobre la intervención psicoeducativa de la dislexia evolutiva. En primer lugar, se recogen los principales aspectos que debe incluir la intervención individual realizada por el logopeda, como son la mejora de la fluidez lectora, de las habilidades fonológicas y, en la mayoría de las ocasiones, de la comprensión lectora. Es fundamental que exista una relación de colaboración entre el logopeda y el ...

  13. Conceptualización y marco analítico explicativo del multilateralismo latinoamericano

    Directory of Open Access Journals (Sweden)

    Rita Giacalone

    2016-11-01

    Full Text Available Este artículo resume las principales conceptualizaciones del multilateralismo latinoamericano que aparecen en la literatura, a fin de identificar sus contribuciones y debilidades. A partir de esa identificación, se propone un proceso alternativo para conceptualizarlo que incluye variables descriptivas y explicativas, y tiene en cuenta el contexto del sistema regional, así como los intereses de los poderes regionales y otros actores estatales. El objetivo es evaluar si existe un marco analítico propio para el estudio del multilateralismo en América Latina.

  14. El marco penal de la pequeña delincuencia patrimonial y perspectivas de reforma

    OpenAIRE

    CORTINA ZAPICO, IVAN

    2014-01-01

    El presente estudio pretende un acercamiento a la figura del hurto, a través de un análisis de los elementos caracterizadores del tipo penal a la luz de la evolución doctrinal y jurisprudencial, exponiendo el marco normativo vigente tras las sucesivas reformas del Código Penal de 1995 y analizando las novedades planteadas en la futura reforma penal que se encuentra actualmente en tramitación parlamentaria. En este sentido, el trabajo gira en torno a una triple comparativa entre el tratamie...

  15. 注重建筑的完整性及其与环境之间的复杂关系——访Marco Piva设计事务所创始人Marco Piva

    Institute of Scientific and Technical Information of China (English)

    Greta Gabaglio; 黄婧

    2015-01-01

    Marco Piva毕业于米兰理工大学,1977年创立了DADA事务所,是激进时代具有代表性的事务所之一。1987年至1990年Marco Piva被任命为意大利总统委员会ADI成员以及意大利工业设计协会成员。1987年Marco Piva创立意大利国际设计协会IDA,连接起意大利设计界与国际范围内其他设计行业的交流。1990年Marco Piva设计事务所成立。1988年至1991年Marco Piva担任欧洲共同体"春日项目"意大利专员,致力于创新与技术的交流与传播。

  16. Species - San Diego Co. [ds121

    Data.gov (United States)

    California Department of Resources — This is the Biological Observation Database point layer representing baseline observations of sensitive species (as defined by the MSCP) throughout San Diego County....

  17. 33 CFR 165.1102 - Security Zone; Naval Base Point Loma; San Diego Bay, San Diego, CA.

    Science.gov (United States)

    2010-07-01

    ... Loma; San Diego Bay, San Diego, CA. 165.1102 Section 165.1102 Navigation and Navigable Waters COAST... Guard District § 165.1102 Security Zone; Naval Base Point Loma; San Diego Bay, San Diego, CA. (a) Location. The following area is a security zone: The water adjacent to the Naval Base Point Loma, San Diego...

  18. 77 FR 57494 - Safety Zone; Fleet Week Fireworks, San Francisco Bay, San Francisco, CA

    Science.gov (United States)

    2012-09-18

    ... SECURITY Coast Guard 33 CFR Part 165 Safety Zone; Fleet Week Fireworks, San Francisco Bay, San Francisco... will enforce the safety zone for the Fleet Week Fireworks in the Captain of the Port, San Francisco...'' W (NAD83) for the Fleet Week Fireworks in 33 CFR 165.1191, Table 1, item number 25. This safety...

  19. 78 FR 10062 - Safety Zone; Sea World San Diego Fireworks, Mission Bay; San Diego, CA

    Science.gov (United States)

    2013-02-13

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Sea World San Diego Fireworks, Mission Bay; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of Mission Bay in support of the Sea World San Diego...

  20. 77 FR 42649 - Safety Zone: Sea World San Diego Fireworks, Mission Bay; San Diego, CA

    Science.gov (United States)

    2012-07-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone: Sea World San Diego Fireworks, Mission Bay; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is... rule, call or email Petty Officer David Varela, Waterways Management, U.S. Coast Guard Sector San Diego...

  1. 77 FR 60899 - Safety Zone; Sea World San Diego Fireworks, Mission Bay; San Diego, CA

    Science.gov (United States)

    2012-10-05

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Sea World San Diego Fireworks, Mission Bay; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of Mission Bay in support of the Sea World San Diego...

  2. 77 FR 42638 - Safety Zone: Sea World San Diego Fireworks, Mission Bay; San Diego, CA

    Science.gov (United States)

    2012-07-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone: Sea World San Diego Fireworks, Mission Bay; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of Mission Bay in support of the Sea World San Diego...

  3. 78 FR 29025 - Sea World San Diego Fireworks 2013 Season; Mission Bay, San Diego, CA

    Science.gov (United States)

    2013-05-17

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Sea World San Diego Fireworks 2013 Season; Mission Bay, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the navigable waters of Mission Bay in support of the Sea World San Diego...

  4. 76 FR 46352 - Approval of Noise Compatibility Program for San Diego International, San Diego, CA

    Science.gov (United States)

    2011-08-02

    ... Federal Aviation Administration Approval of Noise Compatibility Program for San Diego International, San Diego, CA AGENCY: Federal Aviation Administration, DOT. ACTION: Notice . SUMMARY: The Federal Aviation Administration (FAA) announces its findings on the noise compatibility program submitted by San Diego Regional...

  5. 78 FR 77597 - Safety Zone; Allied PRA-Solid Works, San Diego Bay; San Diego, CA

    Science.gov (United States)

    2013-12-24

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Allied PRA-Solid Works, San Diego Bay; San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the navigable waters of the San Diego Bay in support of a fireworks...

  6. Comparative spring mechanics in mantis shrimp.

    Science.gov (United States)

    Patek, S N; Rosario, M V; Taylor, J R A

    2013-04-01

    Elastic mechanisms are fundamental to fast and efficient movements. Mantis shrimp power their fast raptorial appendages using a conserved network of exoskeletal springs, linkages and latches. Their appendages are fantastically diverse, ranging from spears to hammers. We measured the spring mechanics of 12 mantis shrimp species from five different families exhibiting hammer-shaped, spear-shaped and undifferentiated appendages. Across species, spring force and work increase with size of the appendage and spring constant is not correlated with size. Species that hammer their prey exhibit significantly greater spring resilience compared with species that impale evasive prey ('spearers'); mixed statistical results show that species that hammer prey also produce greater work relative to size during spring loading compared with spearers. Disabling part of the spring mechanism, the 'saddle', significantly decreases spring force and work in three smasher species; cross-species analyses show a greater effect of cutting the saddle on the spring force and spring constant in species without hammers compared with species with hammers. Overall, the study shows a more potent spring mechanism in the faster and more powerful hammering species compared with spearing species while also highlighting the challenges of reconciling within-species and cross-species mechanical analyses when different processes may be acting at these two different levels of analysis. The observed mechanical variation in spring mechanics provides insights into the evolutionary history, morphological components and mechanical behavior, which were not discernible in prior single-species studies. The results also suggest that, even with a conserved spring mechanism, spring behavior, potency and component structures can be varied within a clade with implications for the behavioral functions of power-amplified devices.

  7. CACTUS SPRING ROADLESS AREA, CALIFORNIA.

    Science.gov (United States)

    Matti, Jonathan C.; Kuizon, Lucia

    1984-01-01

    Geologic, geochemical, and geophysical studies together with a review of historic mining and prospecting activities indicate that the Cactus Spring Roadless Area in California has little promise for the occurrence of mineral or energy resources. Marble bodies occur in the northern part of the roadless area and are possible resources for building stone, crushed and quarried aggregate, and lime and magnesium for Portland cement and industrial applications. It is recommended that the terrane of marble be mapped and sampled carefully in order to evaluate the quantity and quality of the carbonate resources.

  8. Cuartel San Carlos. Yacimiento veterano

    Directory of Open Access Journals (Sweden)

    Mariana Flores

    2007-01-01

    Full Text Available El Cuartel San Carlos es un monumento histórico nacional (1986 de finales del siglo XVIII (1785-1790, caracterizado por sufrir diversas adversidades en su construcción y soportar los terremotos de 1812 y 1900. En el año 2006, el organismo encargado de su custodia, el Instituto de Patrimonio Cultural del Ministerio de Cultura, ejecutó tres etapas de exploración arqueológica, que abarcaron las áreas Traspatio, Patio Central y las Naves Este y Oeste de la edificación. Este trabajo reseña el análisis de la documentación arqueológica obtenida en el sitio, a partir de la realización de dicho proyecto, denominado EACUSAC (Estudio Arqueológico del Cuartel San Carlos, que representa además, la tercera campaña realizada en el sitio. La importancia de este yacimiento histórico, radica en su participación en los acontecimientos que propiciaron conflictos de poder durante el surgimiento de la República y en los sucesos políticos del siglo XX. De igual manera, se encontró en el sitio una amplia muestra de materiales arqueológicos que reseñan un estilo de vida cotidiana militar, así como las dinámicas sociales internas ocurridas en el San Carlos, como lugar estratégico para la defensa de los diferentes regímenes que atravesó el país, desde la época del imperialismo español hasta nuestros días.

  9. Ética del discurso: ¿un marco filosófico para la neuroética?

    Directory of Open Access Journals (Sweden)

    Cortina, Adela

    2013-06-01

    Full Text Available Neuroethics requires a framework of philosophical ethics from which to interprete, integrate and criticiseneuroscientific progress in moral field. This article sets out to: 1 Show to what extent this framework is necessary; 2 Tackle the question of the method for constructing this framework; 3 Compile the main tópoi of the neurosciences that the framework has to interpret and integrate; 4 Propose the ethics of discourse as a philosophical framework for neuroethics; 5 Display certain shortcomings of this framework and put forward the dialogical ethics of cordial reason as being more appropriate.La Neuroética necesita un marco de ética filosófica desde el que interpretar, integrar y criticar el progreso neurocientífico en el ámbito moral. Este artículo intenta: 1 Mostrar en qué medida este marco es necesario. 2 Abordar la cuestión del método adecuado para construirlo. 3 Compilar los principales tópoi de las neurociencias que el marco debería interpretar e integrar. 4 Mostrar cómo la ética del discurso puede ser un marco adecuado para la neuroética. 5 Señalar algunas insuficiencias de ese marco y sugerir para superarlas una ética de la razón cordial.

  10. Downtown revitalization in San Salvador

    OpenAIRE

    Ejeborn, Elisabet; Nedersjö, Julia

    2012-01-01

    The aim of this master’s thesis in spatial planning is to research the conditions in the historic city centre of San Salvador and make a strategy and urban design proposal for the area, but also to investigate the relationship between economic development, public institutions and the public space in this area. The research has been done through literature studies on El Salvador and formal/informal economy, onsite inventory, studies of good examples and interviews with people in the area. In t...

  11. Downtown revitalization in San Salvador

    OpenAIRE

    Ejeborn, Elisabet; Nedersjö, Julia

    2012-01-01

    The aim of this master’s thesis in spatial planning is to research the conditions in the historic city centre of San Salvador and make a strategy and urban design proposal for the area, but also to investigate the relationship between economic development, public institutions and the public space in this area. The research has been done through literature studies on El Salvador and formal/informal economy, onsite inventory, studies of good examples and interviews with people in the area. In t...

  12. FIRST REPORT OF SITTING ANOMOEPUS TRACKS IN EUROPEAN LOWER JURASSIC (LAVINI DI MARCO SITE - NORTHERN ITALY

    Directory of Open Access Journals (Sweden)

    MARCO AVANZINI

    2001-03-01

    Full Text Available The palaeontologic site at Lavini di Marco, near to Rovereto (Trento, reveals a wide fossil tidal flat of Early Jurassic age (Calcari Grigi Formations – lower Member; Hettangian to lower Sinemurian . An extensive set of dinosaur prints were discovered a few years ago and are now the subject of ichnological and paleobiological studies. The prints which are described in present short note are believed to represent the right and left foot of the same individual, set in a side-by-side, sub-parallel, sitting posture. The prints can be classified as Anomoepus Hitchcock 1848. Amongst recognised ichnospecies, most of the charachteristics of the prints here described point to Moyenisauropus dodai Ellenberger 1974 (recte Anomoepus dodai Olsen & Galton 1984 of Lesotho. By contrast, the prints found at Lavini di Marco differ from the Anomoepus found in central-east Europe. These characters would seem to confirm the Gondwanic origins of the Rovereto ichnofauna as previously supposed from the study of other taxa. 

  13. Governança na internet: um estudo sobre o Marco Civil brasileiro

    Directory of Open Access Journals (Sweden)

    Laura Vilela Rodrigues Rezende

    2016-01-01

    Full Text Available El trabajo tiene como propósito realizar un estudio sobre la legislación que rige el uso de Internet en Brasil, en el Marco Civil de Internet (Ley 12.965/2014. Se trata de una investigación descriptiva, de naturaleza cua litativa, basada en recopilación bibliográfica y estudio comparativo. Se ex pone inicialmente un breve histórico de Internet en Brasil y su panorama actual. Luego, se presenta el concepto de gobernanza en Internet y los su cesos que marcaron las discusiones acerca de esta temática. Se aborda el Marco Civil de Internet en Brasil, el histórico de su creación y los principios que lo rigen. Se concluye que es un importante instrumento oficial regla mentario para asegurar la libertad y los derechos del usuario. Su concep ción se fundamentó en la participación de la sociedad civil, lo que puede considerarse inédito en lo que se refiere a la creación de leyes reglamenta rias. Se considera que esta sea una ley sofisticada en cuanto a sus directri ces, lo que la vuelve una de las más progresistas del mundo. Pese a todo lo anterior, su trayectoria democrática de creación le otorga un carácter ge neralista y superficial.

  14. Reflexiones sobre el marco conceptual de la contabilidad financiera: El caso de Colombia

    Directory of Open Access Journals (Sweden)

    Ernesto María Sierra González

    2004-01-01

    Full Text Available Con el auge del proceso de normalización contable ha surgido una creciente preocupación académica y profesional por el establecimiento de un conjunto coherente de conceptos que sustenten el debido proceso en la emisión de normas de contabilidad y auditoría. Desde finales de los años sesenta, los organismos internacionales emisores de normas han buscado construir un marco conceptual para la contabilidad financiera, elaborado con base en la observación de la práctica contable y las metodologías de investigación propias de la filosofía de las ciencias. En Colombia, el proceso de normalización empezó hacia 1986 con la expedición del Decreto 2160. Esta medida revela la necesidad de construir políticas de estandarización de las prácticas contables y de generar un debate sobre la temática del marco conceptual en el contexto de la jurisdicción local y del desarrollo de la profesión y la disciplina contable, como herramienta fundamental del crecimiento económico y el bienestar social.

  15. Marco jurídico de la política de telecomunicaciones

    Directory of Open Access Journals (Sweden)

    Carlos Labaure Aliseris

    2014-02-01

    Full Text Available Introducción. Generalidades. Concepto de telecomunicación. Monopolio y competencia. Políticade telecomunicaciones. Noción e instrumentos. Evolución de las políticas de telecomunicaciones. Marco jurídico de las telecomunicaciones. Régimen general. Regímenes específicos.Nos vamos a referir al marco jurídico de la política de telecomunicaciones. Se trata de una regulación sectorial, fijada por el Estado, para una actividad en que actúan sujetos públicos y privados.Dicha regulación ha estado sujeta a cambios, en virtud del avance tecnológico de las últimas décadas en el ámbito de las telecomunicaciones.El avance tecnológico referido ha producido una verdadera revolución en las telecomunicaciones,en cuyo proceso estamos actualmente inmersos.En virtud de ello se han producido importantes modificaciones en el derecho positivo de manera de intentar de acompasar la normativa con el desarrollo tecnológico.En el campo de las telecomunicaciones se han señalado como características de esos cambios, la universalidad, la multiplicidad de medios y la convergencia entre los mismos.

  16. LA RECOGIDA DE BASURA EN MEGA-CIUDADES: En el marco de la sostenibilidad

    Directory of Open Access Journals (Sweden)

    Fabian Tron

    2010-01-01

    Full Text Available La comprensión de las sociedades urbanas complejas sólo es posible cuando se estudia tanto el sector formal como el informal que las conforma. Para explicar ambos modelos, el rubro de los Residuos surge como una de las herramientas más competentes, capaz de distinguir entre ellos, incluso cuando la demanda de la sociedad supera su marco legislativo. Un cambio de enfoque en el que se defi ne a los residuos sólidos en función a su potencial como recurso, contextualiza realidades muy divergentes. Con esta acepción, la gestión de residuos dentro de las ciudades de Tokio, México, Madrid y Paris puede ser estudiada a profundidad, denotando sus principales diferencias operativas y principales vulnerabilidades. En este artículo se demuestra cómo, una vez evidenciadas las particularidades, es posible relacionar la interacción de las ciudades frente a los vacíos del marco normativo. Una comparación que destaca la capacidad innata de las sociedades a adaptarse a dichas imperfecciones, llegando a una mejor comprensión de los alcances del sector informal que, particularmente dentro de los países en desarrollo, contribuye a la efi ciencia del sistema urbano.

  17. MODELOS DE LIDERAZGO POSITIVO: MARCO TEÓRICO Y LÍNEAS DE INVESTIGACIÓN

    Directory of Open Access Journals (Sweden)

    Javier Blanch, Francisco Gil

    2016-09-01

    Full Text Available El objetivo de este artículo es doble, en primer lugar, se define el marco teórico del liderazgo positivo así como las razones de su aparición. Este surge vinculado al paradigma de la psicología organizacional positiva, en cuyo ámbito, se han desarrollado las diferentes formas de liderazgo que lo integran (i.e. transformacional, de servicio, espiritual, auténtico y positivo. Aunque el constructo no parece unívocamente delimitado, los diferentes tipos que se incluyen bajo esta denominaciónpresentan una gran afinidad y elementos comunes. En segundo lugar, se revisan aspectos prácticos vinculados a la investigación empírica que constatan el impacto de este tipo de liderazgo en las organizaciones y se subraya la relación entre estas formas de liderazgo y variables organizacionales positivas. Finalmente, se analizan futuras líneas de investigación para el desarrollo de este marco conceptual.

  18. Evidencias del ciclo Pampeano en el basamento del sector noroccidental de la sierra de San Luis

    Directory of Open Access Journals (Sweden)

    GI Vujovich

    2003-12-01

    Full Text Available Se presenta una edad preliminar U-Pb sobre circones de un gneis biotítico feldespático perteneciente al Complejo Nogolí aflorante en las cercanías de San Francisco del Monte de Oro, sierra de San Luis. Los resultados indican una edad de cristalización para el mismo de 554 ± 4,8 Ma, representando un interesante hallazgo del ciclo Pampeano en el marco geológico considerado. Se postula además la existencia de un proceso de pérdida episódica de Pb durante el Cretácico inferior (112 ± 23 Ma, reflejado en la intersección inferior de la recta de discordia. Esta edad inferior podría asociarse con gradientes térmicos anómalos relacionados con los procesos distensivos generalizados que afectaron al Gondwana durante la apertura del océano Atlántico Sur.

  19. Streamflow gains and losses along San Francisquito Creek and characterization of surface-water and ground-water quality, southern San Mateo and northern Santa Clara counties, California, 1996-97

    Science.gov (United States)

    Metzger, Loren F.

    2002-01-01

    -level measurements from nearby wells indicate that the regional water table may coincide with the channel bottom along this reach of San Francisquito Creek, particularly during the winter and early spring when water levels usually reach their maximum. Streamflow losses resumed below the 1200 block of Woodland Avenue, extending downstream to Newell Road. Discharge from a large storm drain between Newell Road and East Bayshore Road may account for the streamflow gains measured between these sites. Streamflow gains were measured between East Bayshore Road and the Palo Alto Municipal Golf Course, but this reach is difficult to characterize because of the probable influence of high tides.Estimated average streamflow losses totaled approximately 1,050 acre-feet per year for the reaches between USGS stream gage 11164500 at Stanford University (upstream of Junipero Serra Boulevard) and the Palo Alto Municipal Golf Course, including approximately 595 acre-feet per year for the 1.8-mile section between San Mateo Drive and Middlefield Road. Approximately 58 percent, or 550 acre-feet, of the total estimated average annual recharge from San Francisquito Creek occurs between the San Mateo Drive and Middlefield Road sites.The chemical composition of San Francisquito Creek water varies as a function of seasonal changes in hydrologic conditions. Measurements of specific conductance indicate that during dry weather and low flow, the dissolved-solids concentrations tends to be high, and during wet weather, the concentration tends to be low owing to dilution by surface water. Compared with water samples from upstream sites at USGS stream gage 11164500 and San Mateo Drive, the samples from the downstream sites at Alma Street and Woodland Avenue had low specific conductance; low concentrations of magnesium, sodium, sulfate, chloride, boron, and total dissolved solids; high nutrient concentrations; and light isotopic compositions indicating that urban runoff constitutes most of the streamflow

  20. Slightly thermal springs and non-thermal springs at Mount Shasta, California: Chemistry and recharge elevations

    Science.gov (United States)

    Nathenson, M.; Thompson, J.M.; White, L.D.

    2003-01-01

    Temperature measurements, isotopic contents, and dissolved constituents are presented for springs at Mount Shasta to understand slightly thermal springs in the Shasta Valley based on the characteristics of non-thermal springs. Non-thermal springs on Mount Shasta are generally cooler than mean annual air temperatures for their elevation. The specific conductance of non-thermal springs increases linearly with discharge temperature. Springs at higher and intermediate elevations on Mount Shasta have fairly limited circulation paths, whereas low-elevation springs have longer paths because of their higher-elevation recharge. Springs in the Shasta Valley are warmer than air temperatures for their elevation and contain significant amounts of chloride and sulfate, constituents often associated with volcanic hydrothermal systems. Data for the Shasta Valley springs generally define mixing trends for dissolved constituents and temperature. The isotopic composition of the Shasta Valley springs indicates that water fell as precipitation at a higher elevation than any of the non-thermal springs. It is possible that the Shasta Valley springs include a component of the outflow from a proposed 210??C hydrothermal system that boils to supply steam for the summit acid-sulfate spring. In order to categorize springs such as those in the Shasta Valley, we introduce the term slightly thermal springs for springs that do not meet the numerical criterion of 10??C above air temperature for thermal springs but have temperatures greater than non-thermal springs in the area and usually also have dissolved constituents normally found in thermal waters. ?? 2002 Elsevier Science B.V. All rights reserved.

  1. Trouble Brewing in San Francisco. Policy Brief

    Science.gov (United States)

    Buck, Stuart

    2010-01-01

    The city of San Francisco will face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that San Francisco faces an aggregate $22.4 billion liability for pensions and retiree health benefits that are underfunded--including $14.1 billion for the city…

  2. Commercial production of ethanol in the San Luis Valley, Colorado. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Hewlett, E.M.; Erickson, M.V.; Ferguson, C.D.; Sherwood, P.B.; Boswell, B.S.; Walter, K.M.; Hart, M.L.

    1983-07-01

    The purpose of this study is to assess the commercial feasibility of producing between 76 and 189 million liters (20 and 50 million gallons) of ethanol annually in the San Luis Valley, Colorado using geothermal energy as the primary heat source. The San Luis Valley is located in south-central Colorado. The valley is a high basin situated approximately 2316 meters (7600 feet) above sea level which contains numerous warm water wells and springs. A known geothermal resource area (KGRA) is located in the east-central area of the valley. The main industry in the valley is agriculture, while the main industry in the surrounding mountains is lumber. Both of these industries can provide feedstock for the production of ethanol.

  3. Commercial production of ethanol in the San Luis Valley, Colorado. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hewlett, E.M.; Erickson, M.V.; Ferguson, C.D.; Boswell, B.S.; Walter, K.M.; Hart, M.L.; Sherwood, P.B.

    1983-07-01

    The commercial feasibility of producing between 76 and 189 million liters (20 to 50 million gallons) of ethanol annually in the San Luis Valley, Colorado using geothermal energy as the primary heat source was assessed. The San Luis Valley is located in south-central Colorado. The valley is a high basin situated approximately 2316 meters (7600 feet) above sea level which contains numerous warm water wells and springs. A known geothermal resource area (IGRA) is located in the east-central area of the valley. The main industry in the valley is agriculture, while the main industry in the surrounding mountains is lumber. Both of these industries can provide feedstocks for the production of ethanol.

  4. Beyond the Reference Desk: A Study on the Effectiveness of Low-Cost Distance Library Services at California State University San Marcos

    Science.gov (United States)

    Olivas, Antonia P.; Chan, Ian

    2013-01-01

    Many of our reference interactions are face-to-face at a desk or in our offices. Unfortunately, not all of our students are on campus. Whether a non-traditional student or a traditional undergraduate, more of our patrons are attending online classes or attending satellite campuses with no librarians on site. It's difficult to reach these students,…

  5. El río como eje de vertebración territorial y urbana : el río San Marcos en Ciudad Victoria, México

    OpenAIRE

    Durán Díaz, Pamela

    2014-01-01

    Las geografías del agua son elementos íntimamente relacionados con los asentamientos humanos desde el origen de la ciudad, condicionando sus procesos de crecimiento y la forma urbana, así como las dinámicas socioculturales. Como parte fundamental del soporte físico del territorio, el agua tiene la facultad de vertebrar el territorio y la ciudad de manera espacial, cultural, social y simbólica, pues ha servido de base para la antropización del territorio desde los procesos de ocupación ancestr...

  6. Los bosques de Abies guatemalensis Rehder de San Marcos, Guatemala: una oportunidad para su restauración ecológica

    OpenAIRE

    José Vicente Martínez Arévalo

    2016-01-01

    El pinabete, Abies guatemalensis Rehder, es una especie distribuida en las montañas altas de Guatemala. Según el Consejo Nacional de Áreas Protegidas (Conap), sus poblaciones se encuentran severamente fragmentadas. Por su rareza y fragmentación, esta especie se encuentra protegida por el Convenio sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestre (Cites), lo que pone en relieve la importancia de la recuperación de sus bosques para su debida conservación. El éxit...

  7. Marcos interpretativos para acercarnos al proceso de emergencia del problema de las violencias hacia las mujeres en Colombia

    Directory of Open Access Journals (Sweden)

    Laura Badillo

    2015-01-01

    Full Text Available El artículo da cuenta de los marcos interpretativos adoptados por lasinstituciones, personas y organizaciones respecto a las políticas públicascontra las violencias hacia las mujeres. Primeramente se hace unaaproximación teórica a la noción de marcos interpretativos, seguidamente seexpone el análisis a partir de la variable de permanencia, y finalmente seaborda estos enmarques en el contexto de Colombia, especialmente la violenciaen el ámbito de la familia.

  8. Observaciones sobre algunos criterios de diseño sísmico de edificios con marcos de concreto reforzado

    OpenAIRE

    José Luis Luna Arroyo; Arturo Tena Colunga

    2002-01-01

    Se presenta un análisis de las disposiciones de las Normas Técnicas Complementarias para Diseño y Construcción de Estructuras de Concreto (NTCC-96) del Reglamento de construcciones para el Distrito Federal (RCDF-93) basado en una comparación con diferentes reglamentos internacionales, dicha comparación se enfoca en las disposiciones para marcos dúctiles y marcos no dúctiles contemplando las diferencias desde el punto de vista conceptual, numérico e intuitivo. Se toma como base de la comparaci...

  9. Protection against inhaled oxidants through scavenging of oxidized lipids by macrophage receptors MARCO and SR-AI/II

    DEFF Research Database (Denmark)

    Dahl, Morten; Bauer, Alison K; Arredouani, Mohamed

    2007-01-01

    Alveolar macrophages (AMs) express the class A scavenger receptors (SRAs) macrophage receptor with collagenous structure (MARCO) and scavenger receptor AI/II (SRA-I/II), which recognize oxidized lipids and provide innate defense against inhaled pathogens and particles. Increased MARCO expression......, consistent with SRA function in binding oxidized lipids. SR-AI/II-/- mice showed similar enhanced acute lung inflammation after beta-epoxide or another inhaled oxidant (aerosolized leachate of residual oil fly ash). In contrast, subacute ozone exposure did not enhance inflammation in SR-AI/II-/- versus SR-AI...

  10. Aircraft Survivability: Vulnerability Reduction, Spring 2006

    Science.gov (United States)

    2006-01-01

    US Air Force Reserve (USAFR), at 850/678–8333 or Charles . Larson3@wpafb.af.mil. ■ New Fast Shotline Generator (FASTGEN) and Computation of...Award. Left to right: Gregg Hurla, Bobbie Myers, Dave Hudgins, Mike Kubina, Mike Cosgrove, Skip Bukowski , Bill Leach, RDML J. Wieringa. Not pictured...Dave Hudgins, Mike Kubina, Mike Cosgrove, Skip Bukowski , Bill Leach, Marco Tedeschi, Joe Dolinar, and Brian Berchtold The NAVAIR Fire Protection

  11. Running springs: speed and animal size.

    Science.gov (United States)

    Farley, C T; Glasheen, J; McMahon, T A

    1993-12-01

    Trotting and hopping animals use muscles, tendons and ligaments to store and return elastic energy as they bounce along the ground. We examine how the musculoskeletal spring system operates at different speeds and in animals of different sizes. We model trotting and hopping as a simple spring-mass system which consists of a leg spring and a mass. We find that the stiffness of the leg spring (k(leg)) is nearly independent of speed in dogs, goats, horses and red kangaroos. As these animals trot or hop faster, the leg spring sweeps a greater angle during the stance phase, and the vertical excursion of the center of mass during the ground contact phase decreases. The combination of these changes to the spring system causes animals to bounce off the ground more quickly at higher speeds. Analysis of a wide size range of animals (0.1-140 kg) at equivalent speeds reveals that larger animals have stiffer leg springs (k(leg) [symbol: see text] M0.67, where M is body mass), but that the angle swept by the leg spring is nearly independent of body mass. As a result, the resonant period of vertical vibration of the spring-mass system is longer in larger animals. The length of time that the feet are in contact with the ground increases with body mass in nearly the same way as the resonant period of vertical vibration.

  12. Work Term Assignment Spring 2017

    Science.gov (United States)

    Sico, Mallory

    2017-01-01

    My tour in the Engineering Robotics directorate exceeded my expectations. I learned lessons about Creo, manufacturing and assembly, collaboration, and troubleshooting. During my first tour, last spring, I used Creo on a smaller project, but had limited experience with it before starting in the Dynamic Systems Test branch this spring. I gained valuable experience learning assembly design, sheet metal design and designing with intent for manufacturing and assembly. These skills came from working both on the hatch and the floor. I also learned to understand the intent of other designers on models I worked with. While redesigning the floor, I was modifying an existing part and worked to understand what the previous designer had done to make it fit with the new model. Through working with the machine shop and in the mock-up, I learned much more about manufacturing and assembly. I used a Dremel, rivet gun, belt sander, and countersink for the first time. Through taking multiple safety training for different machine shops, I learned new machine shop safety skills specific to each one. This semester also gave me new collaborative opportunities. I collaborated with engineers within my branch as well as with Human Factors and the building 10 machine shop. This experience helped me learn how to design for functionality and assembly, not only for what would be easiest in my designs. In addition to these experiences, I learned many lessons in troubleshooting. I was the first person in my office to use a Windows 10 computer. This caused unexpected issues with NASA services and programs, such as the Digital Data Management Server (DDMS). Because of this, I gained experience finding solutions to lockout and freeze issues as well as Creo specific settings. These will be useful skills to have in the future and will be implemented in future rotations. This co-op tour has motivated me more to finish my degree and pursue my academic goals. I intend to take a machining Career Gateway

  13. Informes realizados en 1760 para llevar a cabo los reparos de la iglesia parroquial de San Miguel en Peñaranda de Bracamonte (Salamanca

    Directory of Open Access Journals (Sweden)

    Muñoz González, María Jesús

    2003-09-01

    Full Text Available This article deals with the advice offered by four members of the Royal Academy of San Fernando in the eighteenth century upon being consulted concerning the restoration of the church of Peñaranda de Bracamonte (Salamanca, in a impending ruinous state. Through the reports submitted by Ventura Rodriguez, Alejandro González Velazquez, Jaime Marquet and Francisco Sabatini related to the plan, and the official report from the Dominican Friar Marcos de Santa Rosa, it is possible to discern the different approaches of the period to the restoration of old buildings.

    Este artículo trata de los informes que plantean cuatro miembros de la Real Academia de San Fernando en el siglo XVIII al ser consultados para dar su opinión sobre la restauración de la iglesia parroquial de Peñaranda de Bracamonte (Salamanca que amenazaba ruina. A través de los informes realizados por Ventura Rodríguez, Alejandro González Velázquez, Jaime Marquet y Francisco Sabatini sobre el plano e informe oficial del dominico Fray Marcos de Santa Rosa, podemos ver los distintos planteamientos que en la época se tenían sobre las restauraciones de edificios antiguos.

  14. Interacción universidad y entorno: marco para el emprendimiento

    Directory of Open Access Journals (Sweden)

    Pedro Emilio Sanabria-Rangel

    2015-01-01

    Full Text Available El documento desarrolla el tema de la relación universidad-entorno, especialmente en lo que se refiere a la vinculación con el sector productivo como parte del desarrollo de la función de extensión universitaria. El propósito fundamental es proporcionar un marco de referencia para la creación o justificación de las unidades de emprendimiento universitarias como mecanismo de enlace para el desarrollo de la función extensión desde una de sus aproximaciones: el enfoque empresarial. Como resultado, se evidencian los enfoques, los modelos, los mecanismos y las estrategias de interacción universidad-entorno; se realiza una reflexión sobre el emprendimiento como medio para dicha interacción y se muestran las condiciones estructurales que favorecen el emprendimiento universitario.

  15. Agricultura y ruralidad europeas frente a la neutralidad presupuestaria y el nuevo marco financiero

    Directory of Open Access Journals (Sweden)

    A. Andúgar Miñarro

    2004-01-01

    Full Text Available La multifuncionalidad de la agricultura y ruralidad europeas parecían haber sido legitimadas en el contexto de las negociaciones agrícolas de la Ronda de Doha y de las demandas crecientes de una sociedad cada día más preocupada por la seguridad de los alimentos, el bienestar de los animales, y la protección del medio, todo ello conjugado en una agricultura sostenible. Sin embargo razones internas de hondo calado en una nueva Unión a veinticinco, como la neutralidad presupuestaria y el nuevo marco fi nanciero, trastocan las vías y tendencias mantenidas hasta ahora. Las repercusiones traslucen una clara reorientación desde las líneas integradas hacia otra competitiva, mercantilista, que podría vislumbrar una vuelta de tuerca hacia enfoques pasados.

  16. Marco conceptual para la evaluación de programas de salud

    Directory of Open Access Journals (Sweden)

    Montero Rojas, Eiliana

    2004-03-01

    Full Text Available La evaluación como disciplina es un área relativamente nueva de las Ciencias Sociales; consecuentemente, su incorporación explícita en los programas y sistemas de salud ha llegado algo tardíamente. Este artículo presenta elementos de un marco conceptual para concebir y utilizar la evaluación en programas de salud. Se define la evaluación como una herramienta para la toma de decisiones, se discuten tendencias y temáticas de actualidad en el campo y también conceptos clave tales como teoría del programa y valoración de necesidades. Finalmente, se esboza una primera aproximación a dos constructos de gran interés en la evaluación de programas de salud: calidad y equidad.

  17. Response to LiPuma and DeMarco's Article on "Hastening Death".

    Science.gov (United States)

    Zenz, Julia

    2017-01-01

    The paper "Palliative care and patient autonomy: moving beyond prohibitions against hastening death" by LiPuma and DeMarco deals with an aspect of end of life care which is the source of considerable disagreement. It is important to emphasize that autonomy is not the unique feature for end of life care. There is always a medical and ethical commitment to care, i.e. beneficence and nonmaleficence. All of these aspects have to be taken into account when treating patients at the very end of life. There is considerable scientific proof indicating that most patients and families can experience a death in dignity when being cared for in palliative care or hospice units.

  18. Relaciones Internacionales de Entre Ríos: una lectura epistemológica del marco legal

    Directory of Open Access Journals (Sweden)

    Daniel Germán Ippolito

    2015-01-01

    Full Text Available En este artículo se examina la disparidad terminológica existente entre el marco legal que define competencias internacionales para agentes del estado provincial entrerriano y aquella utilizada frecuentemente en la literatura académica especializada. Se argumenta que el calado en la conciencia ciudadana acerca de las potencialidades de la paradiplomacia como herramienta para la promoción del desarrollo territorial, se asocia a razones de tipo lingüístico-comunicacional. El análisis se efectúa teniendo presente los condicionantes internos y externos a los cuales se asocian los principales dilemas y oportunidades para la inserción internacional de Entre Ríos. Ríos

  19. Os marcos são: o conto, a reza e o evangelho

    Directory of Open Access Journals (Sweden)

    Verônica Ribas Cúrcio

    2007-01-01

    Full Text Available In this work to we, firstly, intend on making a brief analysis of Guimarães Rosa’s short story, São Marcos and, following, a comparison between this story and the Gospel of Saint.Mark. Both texts discourse on faith and religion, and belief as the only form of salvation. In the first text, the protagonist, superstitious, and at the same time skeptically, passes trough an experience of transformation. What saves him is the faith in words, in the prayer of Saint Mark. In the second text, the Gospel, a part of the story of Jesus’ life is summarized, from the time of his baptism to his resurrection and trough this time various miracles and cures done by him, told as examples of unconditional faith.

  20. Direitos da criança e do adolescente: marcos legais e mídia

    OpenAIRE

    Mariano,Carmem Lúcia Sussel

    2010-01-01

    Esta tese integra-se à produção do Núcleo de Estudos de Gênero, Raça e Idade (NEGRI) do Programa de Estudos Pós-Graduados em Psicologia Social da Pontifícia Universidade Católica de São Paulo (PUC-SP), com o estudo do tratamento dado pelo jornal Folha de S. Paulo aos marcos legais contemporâneos que instituem direitos para crianças e adolescentes: a Convenção Internacional sobre os Direitos da Criança, de 1989, a Constituição Federal de 1988 e o Estatuto da Criança e do Adolesc...

  1. Direitos da criança e do adolescente: marcos legais e mídia

    OpenAIRE

    Mariano,Carmem Lúcia Sussel

    2010-01-01

    Esta tese integra-se à produção do Núcleo de Estudos de Gênero, Raça e Idade (NEGRI) do Programa de Estudos Pós-Graduados em Psicologia Social da Pontifícia Universidade Católica de São Paulo (PUC-SP), com o estudo do tratamento dado pelo jornal Folha de S. Paulo aos marcos legais contemporâneos que instituem direitos para crianças e adolescentes: a Convenção Internacional sobre os Direitos da Criança, de 1989, a Constituição Federal de 1988 e o Estatuto da Criança e do Adolesc...

  2. Cultura innovativa para la universidad de servicio en el marco de la responsabilidad social universitaria

    Directory of Open Access Journals (Sweden)

    César Ramos Parra

    2012-01-01

    Full Text Available El objetivo de esta investigación fue formular estrategias para impulsar el desarrollo de una cultura innovativa para la universidad de servicio en el marco de la responsabilidad social universitaria. La metodología fue de tipo descriptiva, de campo, no experimental, transeccional, tomando como población las universidades públicas del estado Zulia. Los resultados develan la necesidad de fortalecer una cultura de grupo y de trabajo en equipo, como manera de integrar el valioso capital humano de las universidades -una de sus mayores fortalezas-, como mecanismo viable para incrementar el sentido de pertenencia y compromiso con la institución y las políticas institucionales.

  3. Marco Zero de Oswald de Andrade : uma proposta de romance mural

    OpenAIRE

    Ana Maria Formoso Cardoso e Silva

    2003-01-01

    Resumo: O objetivo desta dissertação é estudar que proposta está envolvida na expressão "romance mural", com a qual Oswald de Andrade qualificou Marco Zero, romance publicado em dois volumes (A Revolução Melancólica e Chão) no qual o autor pretendia traçar um panorama da sociedade paulista nos anos 30. Para isso, analisamos as intenções ideológica e estética que guiaram o projeto, através do qual o escritor desejava unir sua experiência na vanguarda literária do Modernismo com a atuação na va...

  4. Marco Sterpos, Scrivere teatro nel regime. Giovacchino Forzano e la collaborazione con Mussolini

    OpenAIRE

    2016-01-01

    Si l’historiographie du fascisme a longtemps mis de côté l’étude de la culture pendant le régime fasciste, considérant qu’il s’agissait d’un régime barbare, par essence ennemi de toute forme de culture, depuis une quinzaine d’année celle-ci a fait l’objet de plusieurs analyses, qu’elles portent sur des artistes, des domaines artistiques ou des champs intellectuels précis ou sur la question plus générale de l’existence et des contenus d’une culture fasciste. Marco Sterpos se place ici d’emblée...

  5. Marco conceptual para la evaluación de programas de salud

    Directory of Open Access Journals (Sweden)

    Eiliana Montero Rojas

    2004-01-01

    Full Text Available La evaluación como disciplina es un área relativamente nueva de las Ciencias Sociales; consecuentemente, su incorporación explícita en los programas y sistemas de salud ha llegado algo tardíamente. Este artículo presenta elementos de un marco conceptual para concebir y utilizar la evaluación en programas de salud. Se define la evaluación como una herramienta para la toma de decisiones, se discuten tendencias y temáticas de actualidad en el campo y también conceptos clave tales como teoría del programa y valoración de necesidades. Finalmente, se esboza una primera aproximación a dos constructos de gran interés en la evaluación de programas de salud: calidad y equidad.

  6. 75 FR 39241 - Hooper Springs Project

    Science.gov (United States)

    2010-07-08

    ... of a 115-kilovolt (kV) transmission line and a 138/115-kV substation (collectively referred to as the Hooper Springs Project). The new BPA substation would be called Hooper Springs Substation and would be located adjacent to PacifiCorp's existing 345/ 138-kV Threemile Knoll Substation, located near the City of...

  7. Spring Flowers: Harvest of a Sensitive Eye

    Science.gov (United States)

    Clark, Eloise; Levin, Ted

    1978-01-01

    Defining and describing a number of spring flowers, this article includes illustrations and explanations that demonstrate "art and science are born of the same parents". The flowers discussed are skunk cabbage, bellwort, spring beauty, jack-in-the-pulpit, Solomon's seal, wild geranium, showy orchids, moccasin flower, bluets, apple, and Indian…

  8. 1988 Hanford riverbank springs characterization report

    Energy Technology Data Exchange (ETDEWEB)

    Dirkes, R.L.

    1990-12-01

    This reports presents the results of a special study undertaken to characterize the riverbank springs (i.e., ground-water seepage) entering the Columbia River along the Hanford Site. Radiological and nonradiological analyses were performed. River water samples were also analyzed from upstream and downstream of the Site as well as from the immediate vicinity of the springs. In addition, irrigation return water and spring water entering the river along the shoreline opposite Hanford were analyzed. Hanford-origin contaminants were detected in spring water entering the Columbia River along the Hanford Site. The type and concentrations of contaminants in the spring water were similar to those known to exist in the ground water near the river. The location and extent of the contaminated discharges compared favorably with recent ground-water reports and predictions. Spring discharge volumes remain very small relative to the flow of the Columbia. Downstream river sampling demonstrates the impact of ground-water discharges to be minimal, and negligible in most cases. Radionuclide concentrations were below US Department of Energy Derived Concentration Guides (DCGs) with the exception {sup 90}Sr near the 100-N Area. Tritium, while below the DCG, was detected at concentrations above the US Environmental Protection Agency drinking water standards in several springs. All other radionuclide concentrations were below drinking water standards. Nonradiological contaminants were generally undetectable in the spring water. River water contaminant concentrations, outside of the immediate discharge zones, were below drinking water standards in all cases. 19 refs., 5 figs., 12 tabs.

  9. Joystick With Cable Springs Offers Better Feel

    Science.gov (United States)

    Kerley, James; Ecklund, Wayne

    1992-01-01

    Improved joystick allows motion in 6 degrees of freedom, biased toward central position and orientation by 16 segments of cable serving as springs. Improvement in feel and control results from nonlinear compliance of cable-spring assembly. Nonlinear variations accommodate natural reactions of hand and brain. Operator functions as part of feedback control loop. More comfortable, increases ability to exert control and reduces fatigue.

  10. Stabilising springs for fixed lingual retainer.

    Science.gov (United States)

    Karthikeyan, M K; Ramachandraprabhakar; Saravanan, R; Rajvikram, N; Kuppuchamy

    2013-11-01

    Most treated malocclusion needs fixed lingual retention. To stabilise fixed lingual retainer in the exact location needs proper stabilisation. Proper stabilization requires a holding spring. This Stabilising Spring should be easy to fabricate and help the clinician to stabilise the retainer quickly and save the chair side time. More over it should not irritate the mucosa and should be easy to insert and remove.

  11. La sustracción internacional de menores en el marco de la Unión Europea

    OpenAIRE

    Menéndez Pérez, Gloria

    2013-01-01

    El trabajo versa sobre las sustracciones internacionales de menores que se producen en el marco de la Unión Europea, cuáles son las soluciones que se le dan, así como un análisis crítico de los mecanismos de protección.

  12. Kaasaegse Kunsti Eesti Keskus kui kunstidiiler / Rael Artel, Kai Kaljo, Marco Laimre, Marge Monko ; intervjueerinud Reet Varblane

    Index Scriptorium Estoniae

    2010-01-01

    23. augustini 2010 saab KKEK juhataja kohale kandideerida. Vestlusringis osalenud vabakutseline kuraator Rael Artel, Tallinna Ülikooli dotsent, kunstnik Kai Kaljo, EKA fotoosakonna professor, kunstnik Marco Laimre ja EKA fotoosakonna dotsent, kunstnik Marge Monko arutavad, millist rolli peaks KKEK täitma praegu, 21. sajandi teisel kümnendil avatud maailma tingimustes

  13. Kaasaegse Kunsti Eesti Keskus kui kunstidiiler / Rael Artel, Kai Kaljo, Marco Laimre, Marge Monko ; intervjueerinud Reet Varblane

    Index Scriptorium Estoniae

    2010-01-01

    23. augustini 2010 saab KKEK juhataja kohale kandideerida. Vestlusringis osalenud vabakutseline kuraator Rael Artel, Tallinna Ülikooli dotsent, kunstnik Kai Kaljo, EKA fotoosakonna professor, kunstnik Marco Laimre ja EKA fotoosakonna dotsent, kunstnik Marge Monko arutavad, millist rolli peaks KKEK täitma praegu, 21. sajandi teisel kümnendil avatud maailma tingimustes

  14. Un marco de referencia de cinco dimensiones para la evaluación auténtica

    NARCIS (Netherlands)

    Gulikers, Judith; Bastiaens, Theo; Kirschner, Paul A.

    2011-01-01

    Gulikers, J. T. M., Bastiaens, Th. J., & Kirschner, P. A. (2010). Un marco de referencia de cinco dimensiones para la evaluación auténtica. (translation from English). Cuajimalpa, México: Aseguramiento de la Calidad en la Educacion y en el Trabajo.

  15. William R.Johnson,Board Chairman and CEO of HJ.Heinz Company has won the Marco Polo Award 2006

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Thanks to the contribution in promoting the talents visit and trade communication between America and China,William R.Johnson,Board Chairman and CEO of H.J.Heinz Company has won the Marco Polo Award.Zhang Jianguo,Vice President of China Foreign Experts Bureau granted the award to him.

  16. Un marco de referencia de cinco dimensiones para la evaluación auténtica

    NARCIS (Netherlands)

    Gulikers, Judith; Bastiaens, Theo; Kirschner, Paul A.

    2011-01-01

    Gulikers, J. T. M., Bastiaens, Th. J., & Kirschner, P. A. (2010). Un marco de referencia de cinco dimensiones para la evaluación auténtica. (translation from English). Cuajimalpa, México: Aseguramiento de la Calidad en la Educacion y en el Trabajo.

  17. Una perspectiva filosófica de la ciencia hoy en día: Entrevista con Alfredo Marcos

    Directory of Open Access Journals (Sweden)

    Eduardo Cesar Maia

    2012-06-01

    Full Text Available [ES] En el invierno de 2012, el Prof. Alfredo Marcos respondió una serie de preguntas sobre filosofía de la ciencia para el primer número de Disputatio. En esta entrevista, Alfredo Marcos presenta los fundamentos históricos y filosóficos de la ciencia en sentido amplio y nos presenta cómo funciona su aplicación en diferentes ámbitos: comunicación de la ciencia, investigación clínica, política ambiental, poética de la ciencia. [EN] At the winter of 2012, the Prof. Dr. Alfredo Marcos answered a series of questions on philosophy of science for the premier issue of Disputatio. In this interview, Alfredo Marcos presents the philosophical and historic underlying grounds of science, and how does it work its application on different fields: divulgation of science, clinical investigation, environmental policies, and poetics of science.

  18. Rocky Mountain Carbonate Spring Deposit development

    Science.gov (United States)

    Rainey, Dustin Kyle

    Relict Holocene carbonate spring deposits containing diverse biotic and abiotic depositional textures are present at Fall Creek cold sulphur springs, Alberta, Fairmont Hot Springs, British Columbia, and Hot Creek cold springs, British Columbia. The relict deposits are formed mainly of low-magnesium crystalline calcite contained in laterally continuous strata. Paleo-flow regimes were characterized by extensive sheet flow that increased the surface area of spring water exposed to the atmosphere. Calcite precipitated inorganically from spring water that attained CaCO3 supersaturation through agitation-induced CO2 degassing that was facilitated by elevated flow rates and a large surface area as spring water flowed down-slope. Thus, the deposits contain only minor amounts of detrital, mechanically deposited, and biogenic carbonate. Evaporation was only a minor contributor to CaCO3 supersaturation, mainly in quiescent environments. Photosynthetic CO2 removal did not measurably contribute to CaCO3 supersaturation. Calcite crystals precipitated in biotic facies formed from low to moderately supersaturated spring water, whereas abiotic dendrite crystals formed rapidly from highly supersaturated spring water. Calcite passively nucleated on cyanobacteria, bryophytes and macrophytes, and was probably facilitated by cyanobacterial extracellular polymeric substances. Cyanobacterial filaments and stromatolites are integral parts of all three deposits, whereas bryophytes were restricted to the Fall Creek and Hot Creek deposits. Diagenetic microbial degradation of crystalline calcite was common to all three deposits, but recrystallization was limited to the Fall Creek deposit. The amount and location of calcite precipitation relative to the vents was controlled by the concentrations of Ca2+ and HCO3- in solution, and discharge volume fluctuations. Spring water with high [Ca2+] and [HCO 3-] precipitated large amounts of calcite proximal to the vents (e.g. Fairmont), whereas spring

  19. Tendencias organizativas y tipos de poder en doce líderes del municipio de San Gil, Santander

    Directory of Open Access Journals (Sweden)

    Wilmer Hernández-Velandia

    2016-09-01

    Full Text Available El presente artículo da a conocer los resultados de la investigación basada en la recuperación etnográfica de los discursos de doce líderes sociales, culturales y de partidos políticos en el municipio de San Gil, Santander, en el marco de las Elecciones Legislativas de 2010 en Colombia. Se logran distinguir dos propuestas así: se identifican dos tendencias organizativas, una partidista y otra de autonomía social, cada una con interpretaciones distintas sobre problemas, propuestas de solución, roles y conceptos base; de otro lado, se deducen dos tipos de poder, uno representativo y otro diversificante, explicando la manera como éstos se fortalecen o debilitan en una u otra tendencia organizativa.

  20. Migración y transnacionalismo. Experiencias de inmigrantes en el transporte público de San Diego, California, 2004

    Directory of Open Access Journals (Sweden)

    Gloria Ciria Valdéz-Gardea

    2007-01-01

    Full Text Available Con la idea de que las prácticas cotidianas entre los inmigrantes mexicanos permiten construir y redefinir el espacio transnacional, como punto de partida, en este artículo se explorará la noción de la migración desde la perspectiva del transnacionalismo, en el marco de las tendencias contemporáneas del fenómeno migratorio en México. Al examinar las interacciones de los inmigrantes en el transporte público en San Diego, California, se buscará entender cómo se crean y recrean sus acciones. Este acercamiento desde un espacio social, permite analizar las interacciones específicas entre sociedades con historias y procesos de desarrollo diferentes.

  1. Small angle neutron scattering (SANS and V-SANS) study of asphaltene aggregates in crude oil.

    Science.gov (United States)

    Headen, Thomas F; Boek, Edo S; Stellbrink, Jörg; Scheven, Ulrich M

    2009-01-06

    We report small angle neutron scattering (SANS) experiments on two crude oils. Analysis of the high-Q SANS region has probed the asphaltene aggregates in the nanometer length scale. We find that the radius of gyration decreases with increasing temperature. We show that SANS measurements on crude oils give similar aggregate sizes to those found from SANS measurements of asphaltenes redispersed in deuterated toluene. The combined use of SANS and V-SANS on crude oil samples has allowed the determination of the radius of gyration of large scale asphaltene aggregates of approximately 0.45 microm. This has been achieved by the fitting of Beaucage functions over two size regimes. Analysis of the fitted Beaucage functions at very low-Q has shown that the large scale aggregates are not simply made by aggregation of all the smaller nanoaggregates. Instead, they are two different aggregates coexisting.

  2. Distribution map of hot springs in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Sumi, K.

    1975-01-01

    This map (scale 1:2,000,000) provides the distribution and locations of hot springs in Japan. A hot spring is defined as hot water, mineral water, vapor or other gases (excluding natural gases containing hydrocarbons as the major component) issuing from underground at a temperature of 25/sup 0/C or higher and/or containing substances listed on the map in specific concentrations. Springs are classified according to their chemical composition. Each class of spring is assigned one of five different symbols (per class) according to its temperature. Where appropriate, the geologic age of the spring location is identified. A comprehensive place name index is provided in both Japanese and English transliteration. The map is also isothermically graduated in HFU and references are given for descriptive textual materials that may be used as supplements.

  3. The formyl peptide receptor like-1 and scavenger receptor MARCO are involved in glial cell activation in bacterial meningitis

    Directory of Open Access Journals (Sweden)

    Jansen Sandra

    2011-02-01

    Full Text Available Abstract Background Recent studies have suggested that the scavenger receptor MARCO (macrophage receptor with collagenous structure mediates activation of the immune response in bacterial infection of the central nervous system (CNS. The chemotactic G-protein-coupled receptor (GPCR formyl-peptide-receptor like-1 (FPRL1 plays an essential role in the inflammatory responses of host defence mechanisms and neurodegenerative disorders such as Alzheimer's disease (AD. Expression of the antimicrobial peptide cathelicidin CRAMP/LL-37 is up-regulated in bacterial meningitis, but the mechanisms underlying CRAMP expression are far from clear. Methods Using a rat meningitis model, we investigated the influence of MARCO and FPRL1 on rCRAMP (rat cathelin-related antimicrobial peptide expression after infection with bacterial supernatants of Streptococcus pneumoniae (SP and Neisseria meningitides (NM. Expression of FPRL1 and MARCO was analyzed by immunofluorescence and real-time RT-PCR in a rat meningitis model. Furthermore, we examined the receptor involvement by real-time RT-PCR, extracellular-signal regulated kinases 1/2 (ERK1/2 phosphorylation and cAMP level measurement in glial cells (astrocytes and microglia and transfected HEK293 cells using receptor deactivation by antagonists. Receptors were inhibited by small interference RNA and the consequences in NM- and SP-induced Camp (rCRAMP gene expression and signal transduction were determined. Results We show an NM-induced increase of MARCO expression by immunofluorescence and real-time RT-PCR in glial and meningeal cells. Receptor deactivation by antagonists and small interfering RNA (siRNA verified the importance of FPRL1 and MARCO for NM- and SP-induced Camp and interleukin-1β expression in glial cells. Furthermore, we demonstrated a functional interaction between FPRL1 and MARCO in NM-induced signalling by real-time RT-PCR, ERK1/2 phosphorylation and cAMP level measurement and show differences between

  4. Vertical tectonic deformation associated with the San Andreas fault zone offshore of San Francisco, California

    Science.gov (United States)

    Ryan, H. F.; Parsons, T.; Sliter, R. W.

    2008-10-01

    A new fault map of the shelf offshore of San Francisco, California shows that faulting occurs as a distributed shear zone that involves many fault strands with the principal displacement taken up by the San Andreas fault and the eastern strand of the San Gregorio fault zone. Structures associated with the offshore faulting show compressive deformation near where the San Andreas fault goes offshore, but deformation becomes extensional several km to the north off of the Golden Gate. Our new fault map serves as the basis for a 3-D finite element model that shows that the block between the San Andreas and San Gregorio fault zone is subsiding at a long-term rate of about 0.2-0.3 mm/yr, with the maximum subsidence occurring northwest of the Golden Gate in the area of a mapped transtensional basin. Although the long-term rates of vertical displacement primarily show subsidence, the model of coseismic deformation associated with the 1906 San Francisco earthquake indicates that uplift on the order of 10-15 cm occurred in the block northeast of the San Andreas fault. Since 1906, 5-6 cm of regional subsidence has occurred in that block. One implication of our model is that the transfer of slip from the San Andreas fault to a fault 5 km to the east, the Golden Gate fault, is not required for the area offshore of San Francisco to be in extension. This has implications for both the deposition of thick Pliocene-Pleistocene sediments (the Merced Formation) observed east of the San Andreas fault, and the age of the Peninsula segment of the San Andreas fault.

  5. Implicaciones del marco teórico de lo imaginario en la Psicología Social

    Directory of Open Access Journals (Sweden)

    Teresa Aracena Vicente

    2015-03-01

    Full Text Available En el presente estudio abordaremos dos de las principales concepciones sobre los mecanismos implicados en la construcción significativa del mundo. Hablamos de la Teoría de las Representaciones Sociales (TRS, formulada desde la psicología, y del marco teórico de lo imaginario, formulado principalmente desde la antropología y la filosofía. Procederemos exponiendo, primero, la TRS y, posteriormente, los acercamientos al marco teórico de lo imaginario desde diferentes disciplinas, para señalar las aportaciones que ofrece este último a la psicología social, aportaciones éstas que complementan las de la TRS. Así, este estudio tiene como objetivos realizar un análisis teórico de la TRS y del marco teórico de lo imaginario y especificar las contribuciones e implicaciones del marco teórico de lo imaginario a la psicología social (y, más concretamente, a la psicología cultural de modo a observar cómo el concepto de imaginario social incluye y trasciende al de representación social(RS. Consideraremos las implicaciones ontológicas, epistemológicas, metodológicas y para la salud de la utilización del marco teórico de lo imaginario en la psicología cultural. En este sentido, propondremos la adopción de dicho concepto por la psicología, considerando que el mismo es fundamental por su capacidad explicativa, comprensiva, interpretativa y crítica.

  6. 75 FR 55270 - Safety Zone; NASSCO Launching of USNS Washington Chambers, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2010-09-10

    ... Chambers, San Diego Bay, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the navigable waters of the San Diego Bay in... the Port (COTP) San Diego or his designated representative. DATES: This rule is effective from 9:15 a...

  7. Description of gravity cores from San Pablo Bay and Carquinez Strait, San Francisco Bay, California

    Science.gov (United States)

    Woodrow, Donald L.; John L. Chin,; Wong, Florence L.; Fregoso, Theresa; Jaffe, Bruce E.

    2017-06-27

    Seventy-two gravity cores were collected by the U.S. Geological Survey in 1990, 1991, and 2000 from San Pablo Bay and Carquinez Strait, California. The gravity cores collected within San Pablo Bay contain bioturbated laminated silts and sandy clays, whole and broken bivalve shells (mostly mussels), fossil tube structures, and fine-grained plant or wood fragments. Gravity cores from the channel wall of Carquinez Strait east of San Pablo Bay consist of sand and clay layers, whole and broken bivalve shells (less than in San Pablo Bay), trace fossil tubes, and minute fragments of plant material.

  8. Spring plant phenology and false springs in the conterminous US during the 21st century

    Science.gov (United States)

    Allstadt, Andrew J.; Vavrus, Stephen J.; Heglund, Patricia J.; Pidgeon, Anna M.; Thogmartin, Wayne E.; Radeloff, Volker C.

    2015-01-01

    The onset of spring plant growth has shifted earlier in the year over the past several decades due to rising global temperatures. Earlier spring onset may cause phenological mismatches between the availability of plant resources and dependent animals, and potentially lead to more false springs, when subsequent freezing temperatures damage new plant growth. We used the extended spring indices to project changes in spring onset, defined by leaf out and by first bloom, and predicted false springs until 2100 in the conterminous United States (US) using statistically-downscaled climate projections from the Coupled Model Intercomparison Project 5 ensemble. Averaged over our study region, the median shift in spring onset was 23 days earlier in the Representative Concentration Pathway 8.5 scenario with particularly large shifts in the Western US and the Great Plains. Spatial variation in phenology was due to the influence of short-term temperature changes around the time of spring onset versus season long accumulation of warm temperatures. False spring risk increased in the Great Plains and portions of the Midwest, but remained constant or decreased elsewhere. We conclude that global climate change may have complex and spatially variable effects on spring onset and false springs, making local predictions of change difficult.

  9. Genetic Algorithms Based Approach for Designing Spring Brake Orthosis – Part I: Spring Parameters

    Directory of Open Access Journals (Sweden)

    M. S. Huq

    2012-01-01

    Full Text Available Spring brake orthosis (SBO concentrates purely on the knee to generate the swing phase of the paraplegic gait with the required hip flexion occurring passively as a consequence of the ipsilateral knee flexion, generated by releasing the torsion spring mounted at the knee joint. Electrical stimulation then drives the knee back to full extension, as well as restores the spring potential energy. In this paper, genetic algorithm (GA and its variant multi-objective GA (MOGA is used to perform the search operation for the ‘best’ spring parameters for the SBO spring mounted on an average sized subject simulated in the sagittal plane. Conventional torsion spring is tested against constant torque type spring in terms of swing duration as, based on first principles, it is hypothesized that constant torque spring would be able to produce slower SBO swing phase as might be preferred in assisted paraplegic gait. In line with the hypothesis, it is found that it is not possible to delay the occurrence of the flexion peak of the SBO swing phase further than its occurrence in the natural gait. The use of conventional torsion spring causes the swing knee flexion peak to appear rather faster than that of the natural gait, resulting in a potentially faster swing phase and hence gait cycle. The constant torque type spring on the other hand is able to stretch duration of the swing phase to some extent, rendering it the preferable spring type in SBO.

  10. Weldon Spring historical dose estimate

    Energy Technology Data Exchange (ETDEWEB)

    Meshkov, N.; Benioff, P.; Wang, J.; Yuan, Y.

    1986-07-01

    This study was conducted to determine the estimated radiation doses that individuals in five nearby population groups and the general population in the surrounding area may have received as a consequence of activities at a uranium processing plant in Weldon Spring, Missouri. The study is retrospective and encompasses plant operations (1957-1966), cleanup (1967-1969), and maintenance (1969-1982). The dose estimates for members of the nearby population groups are as follows. Of the three periods considered, the largest doses to the general population in the surrounding area would have occurred during the plant operations period (1957-1966). Dose estimates for the cleanup (1967-1969) and maintenance (1969-1982) periods are negligible in comparison. Based on the monitoring data, if there was a person residing continually in a dwelling 1.2 km (0.75 mi) north of the plant, this person is estimated to have received an average of about 96 mrem/yr (ranging from 50 to 160 mrem/yr) above background during plant operations, whereas the dose to a nearby resident during later years is estimated to have been about 0.4 mrem/yr during cleanup and about 0.2 mrem/yr during the maintenance period. These values may be compared with the background dose in Missouri of 120 mrem/yr.

  11. San Luis Valley waterbird plan : Draft

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The goal of this plan is "to provide and protect a habitat base of sufficient quality and quantity to maintain healthy viable populations of waterbirds in the San...

  12. Historical methyl mercury in San Francisco Bay

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — San Francisco Bay, California is considered a mercury-impaired watershed. Elevated concentrations of mercury are found in water and sediment as well as fish and...

  13. Bathymetry--Offshore of San Francisco, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of Offshore of San Francisco, California (raster data file is included in...

  14. Backscatter A [8101]--Offshore San Gregorio, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3306 presents data for the acoustic-backscatter map (see sheet 3, SIM 3306) of the Offshore of San Gregorio map area, California. Backscatter data...

  15. Habitat--Offshore of San Francisco, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the habitat map of the seafloor of the Offshore of San Francisco map area, California. The vector data file is included in...

  16. San Antonio Bay 1986-1989

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The effect of salinity on utilization of shallow-water nursery habitats by aquatic fauna was assessed in San Antonio Bay, Texas. Overall, 272 samples were collected...

  17. Habitat--Offshore of San Francisco, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the habitat map of the seafloor of the Offshore of San Francisco map area, California. The vector data file is included in...

  18. Contours--Offshore of San Francisco, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetric contours for several seafloor maps of the Offshore of San Francisco map area, California. The vector data file...

  19. Backscatter B [7125]--Offshore San Gregorio, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3306 presents data for the acoustic-backscatter map (see sheet 3, SIM 3306) of the Offshore of San Gregorio map area, California. Backscatter data...

  20. San Bernardino National Wildlife Refuge contaminant study

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The San Bernardino National Wildlife Refuge was established in 1982 for the protection and management of endangered desert fishes which are indigenous to the Rio...

  1. An Archeological Survey of the San Diego River

    Science.gov (United States)

    1975-08-27

    Indian populations and to arable landa and water, Father Serra moved Mission San Diego de Aleala ------ to the site of Nipoguay, an Indian village located...NN ARCHAEOLOGICAL SRE OF THE ~i7 SAN DIEGORIE I If SAN DIEGO STATE UNIVERSITY FOUNDATION DEPARTMENT OF THE ARMY, CORPS OF ENGINEERS kSAN DIEGO STATE...the San Diego River Archeological Survey A. PERFORMING ORG.ý REPORT NUM§ER na 7. AUTHOR(s) 6. CONTRACT OR GRANT NUMBER(*) - I- PERFORMING ORGANIZATION

  2. SSC San Diego Strategic Plan. Revision 3

    Science.gov (United States)

    2001-11-01

    OMB control number. 1. REPORT DATE NOV 2001 2. REPORT TYPE 3. DATES COVERED - 4. TITLE AND SUBTITLE SSC San Diego Strategic Plan. Rev 3 5a...Business Improvement Group ( CBIG ), will be composed of the team members listed above, and will be responsible for monitoring the planning and...implementation of these objectives. The CBIG will charter sub-groups as necessary. Improve Corporate IT infrastructure Much of the SSC San Diego IT service

  3. Trouble Brewing in San Diego. Policy Brief

    Science.gov (United States)

    Buck, Stuart

    2010-01-01

    The city of San Diego will face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that San Diego faces total of $45.4 billion, including $7.95 billion for the county pension system, $5.4 billion for the city pension system, and an estimated $30.7…

  4. Thermal springs of Malaysia and their potentialdevelopment

    Science.gov (United States)

    Rahim Samsudin, Abdul; Hamzah, Umar; Rahman, Rakmi Ab.; Siwar, Chamhuri; Fauzi Mohd. Jani, Mohd; Othman, Redzuan

    The study on the potential development of hot springs for the tourism industry in Malaysiawas conducted. Out of the 40 hot springs covered, the study identified 9 hot springs having a high potential for development, 14 having medium potential and the remaining 17 having low or least potential for development. This conclusion was arrived at after considering the technical and economic feasibility of the various hot springs. Technical feasibility criteria includes geological factors, water quality, temperature and flow rate. The economic feasibility criteria considers measures such as accessibility, current and market potentials in terms of visitors, surrounding attractions and existing inventory and facilities available. A geological input indicates that high potential hot springs are located close to or within the granite body and associated with major permeable fault zones. They normally occur at low elevation adjacent to topographic highs. High potential hot springs are also characterised by high water temperature, substantial flowrate and very good water quality which is important for water-body contact activities such as soaking. Economic criteria for high potential hot springs are associated with good accessibility, good market, good surrounding attractions like rural and village setting and well developed facilities and infrastructures.

  5. Fabrication and experimentation of FRP helical spring

    Science.gov (United States)

    Ekanthappa, J.; Shiva Shankar, G. S.; Amith, B. M.; Gagan, M.

    2016-09-01

    In present scenario, the automobile industry sector is showing increased interest in reducing the unsprung weight of the automobile & hence increasing the fuel Efficiency. One of the feasible sub systems of a vehicle where weight reduction may be attempted is vehicle- suspension system. Usage of composite material is a proven way to lower the component weight without any compromise in strength. The composite materials are having high specific strength, more elastic strain energy storage capacity in comparison with those of steel. Therefore, helical coil spring made of steel is replaceable by composite cylindrical helical coil spring. This research aims at preparing a re-usable mandrel (mould) of Mild steel, developing a setup for fabrication, fabrication of FRP helical spring using continuous glass fibers and Epoxy Resin (Polymer). Experimentation has been conducted on fabricated FRP helical spring to determine its strength parameters & for failure analysis. It is found that spring stiffness (K) of Glass/Epoxy helical-spring is greater than steel-coil spring with reduced weight.

  6. Abrupt along-strike change in tectonic style: San Andreas Fault zone, San Francisco Peninsula

    Science.gov (United States)

    Zoback, Mary Lou; Jachens, Robert C.; Olson, Jean A.

    1999-05-01

    Seismicity and high-resolution aeromagnetic data are used to define an abrupt change from compressional to extensional tectonism within a 10- to 15-km-wide zone along the San Andreas fault on the San Francisco Peninsula and offshore from the Golden Gate. This 100-km-long section of the San Andreas fault includes the hypocenter of the Mw = 7.8 1906 San Francisco earthquake as well as the highest level of persistent microseismicity along that ˜470-km-long rupture. We define two distinct zones of deformation along this stretch of the fault using well-constrained relocations of all post-1969 earthquakes based a joint one-dimensional velocity/hypocenter inversion and a redetermination of focal mechanisms. The southern zone is characterized by thrust- and reverse-faulting focal mechanisms with NE trending P axes that indicate "fault-normal" compression in 7- to 10-km-wide zones of deformation on both sides of the San Andreas fault. A 1- to 2-km-wide vertical zone beneath the surface trace of the San Andreas is characterized by its almost complete lack of seismicity. The compressional deformation is consistent with the young, high topography of the Santa Cruz Mountains/Coast Ranges as the San Andreas fault makes a broad restraining left bend (˜10°) through the southernmost peninsula. A zone of seismic quiescence ˜15 km long separates this compressional zone to the south from a zone of combined normal-faulting and strike-slip-faulting focal mechanisms (including a ML = 5.3 earthquake in 1957) on the northernmost peninsula and offshore on the Golden Gate platform. Both linear pseudogravity gradients, calculated from the aeromagnetic data, and seismic reflection data indicate that the San Andreas fault makes an abrupt ˜3-km right step less than 5 km offshore in this northern zone. A similar right-stepping (dilatational) geometry is also observed for the subparallel San Gregorio fault offshore. Persistent seismicity and extensional tectonism occur within the San Andreas

  7. MarcoPolo-R: Near Earth Asteroid Sample Return Mission candidate as ESA-M3 class mission

    Science.gov (United States)

    Michel, Patrick; Lara, Luisa-M.; Marty, Bernard; Koschny, Detlef; Barucci, Maria Antonietta; Cheng, Andy; Bohnhardt, Hermann; Brucato, John R.; Dotto, Elisabetta; Ehrenfreund, Pascale; Franchi, Ian A.; Green, Simon F.

    2015-03-01

    MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) selected in February 2011 for the Assessment Study Phase at ESA in the framework of ESAfs Cosmic Vision 2 program. MarcoPolo-R is a European-led mission with a proposed NASA contribution. MarcoPolo-R takes advantage of three industrial studies completed as part of the previous Marco Polo mission (see ESA/SRE (2009)3). The aim of the new Assessment Study is to reduce the cost of the mission while maintaining its high science level, on the basis of advanced studies and technologies, as well as optimization of the mission. MarcoPolo-R will rendezvous with a unique kind of target, a primitive binary NEA, scientifically characterize it at multiple scales, and return a unique pristine sample to Earth unaltered by the atmospheric entry process or terrestrial weathering. The baseline target of MarcoPolo-R is the primitive binary NEA (175706) 1996 FG3, which offers a very efficient operational and technical mission profile. A binary target also provides enhanced science return: the choice of this target will allow new investigations to be performed more easily compared to a single object, and also enables investigations of the fascinating geology and geophysics of asteroids that are impossible to obtain from a single object. Precise measurements of the mutual orbit and rotation state of both components can be used to probe higher-level harmonics of the gravitational potential, and therefore the internal structure. A unique opportunity is offered to study the dynamical evolution driven by the YORP/Yarkovsky thermal effects. Possible migration of regolith on the primary from poles to equator allows the increasing maturity of asteroidal regolith with time to be expressed as a latitude-dependent trend, with the most-weathered material at the equator matching what is seen in the secondary. MarcoPolo-R will allow us to study the most primitive materials available to investigate early solar system

  8. European asteroid sample return mission: MarcoPolo-R and its future

    Science.gov (United States)

    Barucci, M.

    2014-07-01

    MarcoPolo-R is a sample return mission study to a primitive Near-Earth Asteroid (NEA) carried out at ESA from 2008 in the framework of ESA's Cosmic Vision (CV) programme, with the objective to answer to the fundamental CV questions ''How does the Solar System work?'' and ''What are the conditions for life and planetary formation?''. The returned material will allow us to study in terrestrial laboratories some of the most primitive materials available to investigate early solar system formation processes, to explore initial stages of habitable planet formation, to identify and characterize the organics and volatiles in a primitive asteroid. In fact, only in the laboratory can instruments with the necessary precision and sensitivity be applied to individual components of the complex mixture of materials that forms an asteroid regolith, to determine their precise chemical and isotopic composition. Such measurements are vital for revealing the evidence of interstellar medium, pre-solar nebula and parent body processes that are retained in primitive asteroidal material, unaltered by atmospheric entry or terrestrial contamination. In addition to addressing these major science goals, the MarcoPolo-R mission study (ESA/SRE (2013)4) also involved innovative European technologies for which ESA technical development programs are still under way. As a result of the several industrial studies, ESA designed a remarkably cost-effective and robust asteroid sample return mission scenario. The spacecraft has been defined making use of low-cost units for most of the sub-systems. The key sample return capabilities, i.e. asteroid navigation, touch and go, sampling mechanism and the re-entry capsule have reached at ESA a validation status to enter implementation phase. In this new era of international effort and interest of sample return with the selected missions of Hayabusa-2 (JAXA) and OSIRIS-Rex (NASA), the development of sample return technology represents in Europe a crucial

  9. Manuales técnicos para la elaboración de huertos de patio sostenible y transformación de la producción en San Jose de Cusmapa (Nicaragua)

    OpenAIRE

    2011-01-01

    El proyecto ha sido realizado dentro del Programa de Proyectos Fin de Carrera para el Desarrollo (PFCD), correspondiente a la IV Convocatoria. Se realizó en el marco del proyecto financiado por la Universidad Politécnica de Madrid,“Reducción de la vulnerabilidad alimentaria de las familias rurales de San José de Cusmapa”. Con el título de “Manuales técnicos para la elaboración dehuertos de patio sostenibles y trasformación de la producción”, elproyecto está formado por tres documentos, ...

  10. Biogeochemistry of hypersaline springs supporting a mid-continent marine ecosystem: an analogue for martian springs?

    Science.gov (United States)

    Grasby, Stephen E; Londry, Kathleen L

    2007-08-01

    Hypersaline springs that host unique mid-continent marine ecosystems were examined in central Manitoba, Canada. The springs originate from a reflux of glacial meltwater that intrudes into underlying bedrock and dissolved buried salt beds. Two spring types were distinguished based both on flow rate and geochemistry. High flow springs (greater than 10 L/s) hosted extensive marine microbial mats, which were dominated by algae but also included diverse microbes. These varied somewhat between springs as indicated by changes in profiles of fatty acid methyl esters. Culture studies confirmed the presence of sulfate-reducing bacteria in sediments at the high flow sites. In contrast, low flow springs were affected by solar evaporation, increasing salinity, and temperature. These low flow springs behaved more like closed nutrient-limited systems and did not support microbial mats. Direct comparison of the high and low flow springs revealed interesting implications for the potential to record biosignatures in the rock record. High flow springs have abundant, well-developed microbial mats, which desiccate and are cemented along the edges of the spring pools; however, the high mass flux overwhelms any geochemical signature of microbial activity. In contrast, the nutrient-limited low flow sites develop strong geochemical signatures of sulfate reduction, even in the absence of microbial mats, due to less dilution with the lower flows. Geochemical and physical evidence for life did not correlate with the abundance of microbial life but, rather, with the extent to which the biological system formed a closed ecosystem.

  11. Process for Forming a High Temperature Single Crystal Canted Spring

    Science.gov (United States)

    DeMange, Jeffrey J (Inventor); Ritzert, Frank J (Inventor); Nathal, Michael V (Inventor); Dunlap, Patrick H (Inventor); Steinetz, Bruce M (Inventor)

    2017-01-01

    A process for forming a high temperature single crystal canted spring is provided. In one embodiment, the process includes fabricating configurations of a rapid prototype spring to fabricate a sacrificial mold pattern to create a ceramic mold and casting a canted coiled spring to form at least one canted coil spring configuration based on the ceramic mold. The high temperature single crystal canted spring is formed from a nickel-based alloy containing rhenium using the at least one coil spring configuration.

  12. Executive summary: Weldon Spring Site Environmental Report for calendar year 1992. Weldon Spring Site Remedial Action Project, Weldon Spring, Missouri

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    This report has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon Spring Site Remedial Action Project. The Weldon Spring site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon Spring Chemical Plant and raffinate pits and the Weldon Spring Quarry. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. The scope of the environmental monitoring program at the Weldon Spring site has changed since it was initiated. Previously, the program focused on investigations of the extent and level of contaminants in the groundwater, surface waters, buildings, and air at the site. In 1992, the level of remedial activities required monitoring for potential impacts of those activities, particularly on surface water runoff and airborne effluents. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon Spring site; estimates of effluent releases; and trends in groundwater contaminant levels. Also, applicable compliance requirements, quality assurance programs, and special studies conducted in 1992 to support environmental protection programs are reviewed.

  13. Synthesis of SAN-PB-SAN triblock copolymers via a ''living'' copolymerization with macro-photoiniferters

    NARCIS (Netherlands)

    Kroeze, E; de Boer, B.; ten Brinke, G.; Hadziioannou, G

    1996-01-01

    A technique is described for the synthesis of poly((styrene-co-acrylonitrile)-block-butadiene-block-(styrene-co-acrylonitrile)) (SAN-PB-SAN) triblock copolymers through polybutadiene-based photo-iniferters. Dihydroxy- and dicarboxy-terminated polybutadienes were transformed into the chloro-terminate

  14. 76 FR 1386 - Safety Zone; Centennial of Naval Aviation Kickoff, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2011-01-10

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Centennial of Naval Aviation Kickoff, San... in support of the Centennial of Naval Aviation Kickoff. This temporary safety zone is necessary to... Purpose On February 12, 2010, the Centennial of Naval Aviation Kickoff will take place in San Diego Bay...

  15. 77 FR 59969 - Notice of Inventory Completion: San Francisco State University, Department of Anthropology, San...

    Science.gov (United States)

    2012-10-01

    ... Anthropology, San Francisco, CA; Correction AGENCY: National Park Service, Interior. ACTION: Notice; correction... Department of Anthropology). The human remains and associated funerary objects were removed from Marin County... San Francisco State University Department of Anthropology records. In the Federal Register (73...

  16. Una Visita al Viejo San Juan (A Visit to Old San Juan).

    Science.gov (United States)

    Cabello, Victor; And Others

    Written in Spanish, this black and white illustrated booklet provides a tour of Old San Juan, Puerto Rico's oldest and most historic city. Brief historical information is provided on the Perro de San Jeronimo, a statue of a barking dog found in front of the Castillo; Plaza de Colon, a small plaza dedicated to Christopher Columbus; the Catedral de…

  17. Una Visita al Viejo San Juan (A Visit to Old San Juan).

    Science.gov (United States)

    Cabello, Victor; And Others

    Written in Spanish, this black and white illustrated booklet provides a tour of Old San Juan, Puerto Rico's oldest and most historic city. Brief historical information is provided on the Perro de San Jeronimo, a statue of a barking dog found in front of the Castillo; Plaza de Colon, a small plaza dedicated to Christopher Columbus; the Catedral de…

  18. 33 CFR 165.754 - Safety Zone: San Juan Harbor, San Juan, PR.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: San Juan Harbor, San Juan, PR. 165.754 Section 165.754 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS Specific Regulated Navigation Areas and...

  19. Spring Enterprise Recipes A Problem-solution Approach

    CERN Document Server

    Mak, Gary

    2010-01-01

    The Spring Framework is a widely adopted enterprise and general Java framework. The release of Spring Framework 3.0 has added many improvements and new features for Spring development. Written by Gary Mak of the best-selling Spring Recipes and Josh Long, an expert Spring user and developer, Spring Enterprise Recipes is one of the first books on the new Spring 3. This key book focuses on Spring Framework 3.0, the latest version available, and a framework-related suite of tools, extensions, plug-ins, modules, and more-all of which you may want and need for building three-tier Java EE application

  20. Review for the volume Alexei Marco. The destiny of a jeweler from Moldova, by Liliana Condraticova, work about the monographic study of the artist jeweler Alexei Marco, within Moldovan cultural space

    Directory of Open Access Journals (Sweden)

    Ana CARAS

    2012-06-01

    Full Text Available The present paper represents the review for the volume Alexei Marco. The destiny of a jeweler from Moldova, by Liliana Condraticova, published at Lumen Publishing House, a volume about the monographic study of an artist jeweler from Moldova. The work comes as a novelty element in the cultural context of Moldova. The lack of studies regarding the life and work of the masters of jewelry manufacturing, determined the author to develop a work in order to provide relevant, comprehensive information, in terms of the artistic creation of the most famous jeweler in Moldova – Alexei Marco. The study uses monographic method, a method used particularly in empirical research, which involves direct observation of territorial social unit without the use of sampling and without manipulating variables. The social reality investigated is approached in all its manifestations.

  1. 78 FR 19103 - Safety Zone; Spanish Navy School Ship San Sebastian El Cano Escort; Bahia de San Juan; San Juan, PR

    Science.gov (United States)

    2013-03-29

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Spanish Navy School Ship San Sebastian El... during the transit of the Spanish Navy School Ship San Sebastian El Cano, a public vessel, and during... board the Spanish Navy School Ship San Sebastian El Cano. The inbound escort is scheduled to take...

  2. 2012 Fish Springs NWR predator report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Report on a 2012 study to determine a relative index of predator populations, primarily coyote, on fish Springs National Wildlife refuge. Scat deposition transects...

  3. Status report on Fish Springs pond snail

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a life history of the pond snail (Lymnaea Hinkleyia pilsbryi) at Fish Springs National Wildlife Refuge. The following information is included;...

  4. Fish Springs pond snail : Refuge communication scenario

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Communication scenario between the branch of Listing and Recovery, Fish and Wildlife Enhancement, and Fish Springs National Wildlife Refuge (NWR), in regards to the...

  5. Fish Springs National Wildlife Refuge habitat map

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Habitat map for Fish Springs National Wildlife Refuge. This habitat map was created along with the National Vegetation Classification (NVC) map of the refuge. Refuge...

  6. Coastal Energy Corporation, Willow Springs, MO

    Science.gov (United States)

    notice of a proposed Administrative Penalty Assessment against Coastal Energy Corporation, located at 232 Burnham Road, Willow Springs, Missouri, for alleged violations at the facility located at or near that facility.

  7. Spring staging waterfowl on the Naknek River

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Alaska Peninsula/Becharof National Wildlife Refuge staff conducted a survey of spring staging waterfowl on the Naknek River in the Bristol Bay drainage, Alaska...

  8. Seney Wildlife Refuge Spring migration report -- 1938

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to compare the numbers of migratory waterfowl using the Seney National Wildlife Refuge area during the spring of 1938 with the numbers...

  9. SPring-8 and application of nuclear scattering

    Energy Technology Data Exchange (ETDEWEB)

    Harami, Taikan [Japan Atomic Energy Research Inst., Kamigori, Hyogo (Japan). Kansai Research Establishment

    1997-03-01

    The SPring-8 has Linac synchrotron, incidence type facility and an accumulation ring. By preparing a beam line to take out light at the accumulation ring, the SPring-8 is supplied for common applications. Development of science adopting new method to study of properties and organisms by using high brightness source is expected. Construction of the SPring-8 accelerator was finished and adjusting test and commissioning of apparatuses are now in proceeding. At pre-use inspection of the accumulation ring on March, 1997, beam lines for R and D and crystalline structure analysis are applied to the Science and Technology Agency to inspect them simultaneously. And, by activating character of the SPring-8 radiation facility of high brightness and high energy X-ray generator, property study using Moessbauer nuclide to a probe can be conducted. (G.K.)

  10. EASTER- a floating holiday in spring

    Institute of Scientific and Technical Information of China (English)

    周雷生

    2004-01-01

    Approximately 260 million North Americans(85%) are Christians. As in other Christian lands,the greatest religious festival of the year in Canada and the United States is Easter. Easter is a joyous spring day commemorating the res-

  11. Optical spring effect in nanoelectromechanical systems

    Science.gov (United States)

    Tian, Feng; Zhou, Guangya; Du, Yu; Chau, Fook Siong; Deng, Jie

    2014-08-01

    In this Letter, we report a hybrid system consisting of nano-optical and nano-mechanical springs, in which the optical spring effect works to adjust the mechanical frequency of a nanoelectromechanical systems resonator. Nano-scale folded beams are fabricated as the mechanical springs and double-coupled one-dimensional photonic crystal cavities are used to pump the "optical spring." The dynamic characteristics of this hybrid system are measured and analyzed at both low and high input optical powers. This study leads the physical phenomenon of optomechanics in complex nano-opto-electro-mechanical systems (NOEMS) and could benefit the future applications of NOEMS in chip-level communication and sensing.

  12. Fish Springs National Wildlife Refuge : Wildlife list

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This checklist is a comprehensive list of Fish Springs National Wildlife Refuge wildlife species. The checklist contains all wildlife species documented on the...

  13. Stravinsky: The Rite of Spring. Canticum sacrum

    Index Scriptorium Estoniae

    1996-01-01

    Uuest heliplaadist "Stravinsky: The Rite of Spring. Canticum sacrum. Requiem canticles. Choral Variations on "Vom Himmel hoch". Lausanne Pro Arte Choir, Suisse Romande Chamber Choir and Orchestra, Neeme Järvi" Chandos CHAN 9408 (75 minutes:DDD)

  14. Coffee Cravings May Spring from Your DNA

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160628.html Coffee Cravings May Spring From Your DNA Genes appear ... research suggests that your genes influence how much coffee you drink. Researchers analyzed genetic data from more ...

  15. Stravinsky: The Rite of Spring. Canticum sacrum

    Index Scriptorium Estoniae

    1996-01-01

    Uuest heliplaadist "Stravinsky: The Rite of Spring. Canticum sacrum. Requiem canticles. Choral Variations on "Vom Himmel hoch". Lausanne Pro Arte Choir, Suisse Romande Chamber Choir and Orchestra, Neeme Järvi" Chandos CHAN 9408 (75 minutes:DDD)

  16. Spring Creek Common Allotment habitat management plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Management plan for the Spring Creek Common Allotment on Charles M. Russell National Wildlife Refuge, in McCone and Garfield Counties, Montana. This plan discusses...

  17. Fish Springs NWR Water Use Report : 1980

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual Water Management Plan for water use on Fish Springs National Wildlife Refuge in 1981. This plan discusses expected water levels of management units and the...

  18. Inspection report: Fish Springs National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report discusses results of a reconnaissance trip conducted at Fish Springs National Wildlife Refuge. The following is outlined; land condition, presence of...

  19. Pagosa Springs geothermal project. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    1984-10-19

    This booklet discusses some ideas and methods for using Colorado geothermal energy. A project installed in Pagosa Springs, which consists of a pipeline laid down 8th street with service to residences retrofitted to geothermal space heating, is described. (ACR)

  20. Marco conceptual para el análisis de la oferta sanitaria

    Directory of Open Access Journals (Sweden)

    Juan Ventura Victoria

    2008-12-01

    Full Text Available El artículo analiza la organización de la atención sanitaria pública en España, mediante un marco conceptual que permite integrar los aspectos más relevantes de la misma. Asimismo, se profundiza en los aspectos organizativos de los hospitales descritos como Burocracias Profesionales, Meritocracias y Organizaciones Intensivas en Conocimientos, aspectos que condicionan la gestión de los mismos. Finalmente, mediante las aportaciones de la teoría de los Recursos y Capacidades se concluye que la gestión sanitaria implica la gestión del conocimiento que reside en el capital humano altamente especializado, el capital organizativo acumulado y la reputación conseguida con el paso del tiempo, todo ello en un entorno tecnológico de alta complejidad y elevado dinamismo.How public health is organized in Spain is analyzed through using a theoretical framework which includes the most relevant issues regarding this topic. Likewise, this paper deals with organizational aspects from hospitals which determine the way they are managed, such as Professional Bureaucracies, Meritocracies, and Knowledge-Intensive Organizations. Finally, drawing on Resource-Based View contributions, this article concludes that health management, which occurs in a technological, highly complex and dynamic environment, involves the management of knowledge derived from three sources: highly specialized human capital, accumulated organizational capital, and reputation.

  1. Un marco teórico para la investigación jurídica

    Directory of Open Access Journals (Sweden)

    Silvina Pezzetta

    2011-06-01

    Full Text Available ResumenEl presente trabajo tiene como objetivo la utilización de algunos parámetros epistemológicos para distinguir los tipos de trabajos que producen los estudiosos y estudiosas del derecho. Parto de la idea de que un trabajo que pretenda ser considerado como parte de las ciencias sociales no puede carecer de un marco teórico completo, es decir, con tres niveles de abstracción: paradigma, teoría general y teoría sustantiva. Para conseguir los objetivos propuestos describo algunas características propias del campo de producción jurídica y las dificultades que existen para articular teoría, metodología y objetivos. AbstractThe goal of this article is to apply some epistemological concepts in order to classify the papers produced by law researchers. To do that I assume that every social research needs a complete theoretical framework. Law research can avoid this requirement if the intention is to be considered as a social research work. With the intention of complete the objectives; I describe the particular features of the field of juridical production and the difficulties to articulate theory, methodology and specific objectives.

  2. Habitabilidad educativa de las escuelas. Marco de referencia para el diseño de indicadores

    Directory of Open Access Journals (Sweden)

    Juan Manuel Hernández Vázquez

    2010-01-01

    Full Text Available Este documento propone el concepto de habitabilidad educativa de la escuela (HEE para contribuir a subsanar la falta de un marco conceptual que apoye la reflexión y el desarrollo de indicadores sobre las condiciones en que operan los servicios educativos en países con extensa pobreza como el nuestro. Comprende la revisión de ocho dimensiones cuya pertinencia se argumenta con base en la revisión de bibliografía internacional sobre las temáticas involucradas. Las ocho dimensiones planteadas incluyen: 1 disponibilidad de instalaciones y equipamiento en la escuela; 2 condiciones físicas de instalaciones y equipamiento; 3 confort físico en el aula; 4 espacio educativo; 5 sustentabilidad de la escuela; 6 higiene y seguridad física en la escuela; 7 accesibilidad de la escuela; y 8 disponibilidad de infraestructura y servicios de apoyo en la zona de asentamiento. Se puede consultar una versión ampliada de este trabajo en www.inee.edu.mx, en la que se propone un instrumento aplicable a las escuelas de secundaria para levantar información que no ha sido captada en aplicaciones de la Secretaría de Educación Pública o del propio Instituto Nacional para la Evaluación de la Educación.

  3. Indigenismo frente al racismo, cuestiones de ética en un marco museológico

    Directory of Open Access Journals (Sweden)

    Whitney Dennis

    2013-10-01

    Full Text Available Este trabajo tiene como propósito examinar  funciones y responsabilidades  un museo etnológico en un país en  de desarrollo. Planteo la idea de que  museo  es tratado de forma  en un país en desarrollo frente  un país desarrollado, y éticas las razones por las cuales se  tales diferencias entre unos y . Como marco utilizado un museo etnológico de   Dominicana por la compleja  que este país presenta, hasta  día de hoy, en asuntos de identidad,  por el modo como dichos asuntos son  o  dentro del  museológico. Puede decirse que  una gran polémica sobre la verdadera  de los dominicanos  causa de diversos  de carácter , histórico y político que  han llevado a negar sus raíces africanas  a expresar un profundo desprecio  la negritud.

  4. Marco Polo’s 'Devisement dou monde' and Franco-Italian tradition

    Directory of Open Access Journals (Sweden)

    Alvise Andreose

    2015-02-01

    Full Text Available The manuscript BNF fr. 1116 (F is the best surviving witness of the Devisement dou monde both for the quality of its reading and because it offers the closest version to the original form of the text. The book was written by Marco Polo, who had travelled for 24 years in Asia in the last quarter of the thirteenth century, and Rustichello da Pisa, an Arthurian romance writer, while both were prisoners in Genoa in 1298. The language in which the work was first written – an Old French heavily sprinkled with morphological as well as lexical Italianisms – is considered as a representative example of «Franco-Italian». The great heterogeneity of the texts usually included within this category, however, might provide an incorrect impression as regards both the original linguistic form of the Devisement and the audience to whom it was originally addressed. The language of the MS BNF fr. 1116 does not display strong similarities to the hybrid language used in Northern Italy for chivalric literature, which is traditionally called «Franco-Italian» or «Franco-Venetan». Some linguistic correspondences enable us to connect the MS BNF fr. 1116 with the group of Old French manuscripts copied by Pisan scribes while incarcerated in Genoa prison, following the battle of Meloria (1284. The fragment of the Devisement recently discovered by C. Concina appears to be very similar to F. Both graphic and phonetic evidences suggest that this witness, too, has to be localised to Tuscany.

  5. Marco Civil da Internet: uma lei sem conteúdo normativo

    Directory of Open Access Journals (Sweden)

    Eduardo Tomasevicius Filho

    2016-04-01

    Full Text Available A Lei n.12.965, de 23 de abril de 2014, promulgou o denominado Marco Civil da Internet, com o intuito de estabelecer princípios, garantias, direitos e deveres para os usuários de internet no Brasil. Embora se tenha comemorado sua aprovação, por supostamente as demais normas jurídicas vigentes no Brasil - como a Constituição Federal, o Código Civil e o Código Penal - não terem aplicação nas relações sociais entabuladas pela internet, essa lei apresenta poucas inovações e muitas insuficiências e deficiências de cunho jurídico. Somando-se a esse fato a impossibilidade jurídica de regulação de uma rede mundial de computadores por meio de lei de um único país, os problemas gerados pela internet continuarão a afetar a privacidade, honra e imagem das pessoas, ao mesmo tempo em que conquistas, como a da neutralidade da rede, terão pouco impacto na vida das pessoas.

  6. Marcos Zapata's "Last Supper": a feast of European religion and Andean culture.

    Science.gov (United States)

    Zendt, Christina

    2010-01-01

    In Marcos Zapata's 1753 painting of the Last Supper in Cuzco, Peru, Christian symbolism is filtered through Andean cultural tradition. Zapata was a late member of the Cuzco School of Painting, a group comprised of few European immigrants and handfuls of mestizo and Indian artists. The painters in Cuzco learned mostly from prints of European paintings, and their style tends to blend local culture into the traditional painting of their conquistadors. Imagery was the most successful tool used by the Spaniards in their quest to Christianize the Andean population. By teaching locals to paint Christian subjects, they were able to infuse Christianity into Andean traditions. Zapata's rendering of the Last Supper utilizes this cultural blending while staying true to the Christian symbolism within the subject. Instead of the traditional lamb, Zapata's Last Supper features a platter of cuy, or guinea pig, an Andean delicacy stocked with protein as well as cultural significance. Cuy was traditionally a sacrificial animal at Inca agricultural festivals and in this way it offers poignant parallel to the lamb, as a traditional Christian sacrificial animal.

  7. Marco conceptual de los síndromes depresivos en las esquizofrenias.

    Directory of Open Access Journals (Sweden)

    Antonio Ciudad Herrera

    1989-01-01

    Full Text Available Una fuente de importante morbilidad en los pacientes esquizofrénicos, tanto en el episodio psicótico agudo como en la fase de recuperación del mismo, es la sintomatología depresiva o pseudo depresiva. Dicha sintomatología se presenta usualmente en los pacientes en los que ha remitido la psicopatología psicótica florida y en régimen de medicación neuroléptica de mantenimiento. Términos como "depresión postpsicótica': "depresión akinética': "depresión farmacogénica" surgen en un intento de explicar las posibles relaciones entre la depresión y la esquizofrenia. En este artículo de revisión se exponen los diferentes marcos conceptuales resultado de las distintas aproximaciones clínicas a tan importante síndrome.

  8. The Silk Road, Marco Polo, a Bible and its proteome: a detective story.

    Science.gov (United States)

    Toniolo, Lucia; D'Amato, Alfonsina; Saccenti, Riccardo; Gulotta, Davide; Righetti, Pier Giorgio

    2012-06-18

    Around the end of XIII century (at the time of young Marco Polo's first trip to China at the court of Khubilai Khan in Khan Baliq) a pocket Bible was delivered by a Franciscan friar to the Mogul Emperor, in the framework of the evangelization program of the Far East. Four centuries later, in 1685, this Bible was rediscovered by the Jesuit Philippe Couplet in the house of a rich Chinese in Nanchin and donated to Cosimo III, Grand Duke of Tuscany. This Bible was recently "unearthed" in the Biblioteca Medicea Laurenziana in Florence, wrapped up in a precious yellow silk cloth, in a rather ruined state. After two years of restoration, the Bible will return to China in 2012 for a celebration of its >700years of life and of its remarkable return trip on the Silk Road. On account of the thinness of the parchment (barely 80μm thickness, the size of each foil being 16.5×11cm) it was widely held that the pages were produced from foetal lambskins. On tiny fragments of the margins of a foil, after several unsuccessful attempts at digesting the vellum, we were able to obtain a tryptic peptide mixture, which, upon mass spectrometry analysis, yielded the identity of 8 unique proteins, belonging to the genus Bos taurus, thus confirming the origin of the vellum from calfskins rather than from foetal lambskins. Our results prove that it is possible to obtain reliable protein extraction and IDs from ancient parchment documents.

  9. Marco jurídico de las cooperativas de trabajo asociado

    Directory of Open Access Journals (Sweden)

    Eraclio Arenas Gallego

    2007-05-01

    Full Text Available Este artículo presenta los resultados de la investigación institucional denominada: 'Las cooperativas de trabajo asociado y su impacto sobre los derechos mínimos laborales', realizada bajo la coyuntura que plantea la necesidad de flexibilizar las normas sobre el trabajo para otorgarle mayor competitividad al mercado nacional, frente a la indebida utilización de las diferentes figuras jurídicas de contratación de mano de obra, atada a la precarización de los derechos de los trabajadores. El auge de la flexibilización del derecho del trabajo en Colombia a través de la subcontratación de servicios por medio de las cooperativas de trabajo asociado (CTA ha generado bastante controversia en los últimos años. Consecuencia de lo anterior, el Gobierno Nacional reglamentó nuevamente su actividad por medio del decreto 4588 de 2006, con la finalidad de incrementar los niveles de eficacia en su vigilancia y control, haciéndose necesario analizar dicho marco regulatorio para así avizorar su futuro operativo y la eficacia de las medidas adoptadas para lograr un uso idóneo y transparente de dichas entidades.

  10. Un Modelo de Credit Scoring para instituciones de microfinanzas en el marco de Basilea II

    Directory of Open Access Journals (Sweden)

    Salvador Rayo Cantón

    2010-06-01

    Full Text Available El crecimiento de los microcréditos a nivel mundial, junto con la normativa internacional sobre requerimientos de capital (Basilea II, están impulsando a las instituciones de microfinanzas (IMFs a una mayor competencia con las entidades bancarias por este segmento de negocio. La banca tradicionalmente ha contado con adecuados modelos de credit scoring para analizar el riesgo de incumplimiento, pero esto no ha sido así en las IMFs supervisadas. El objetivo de esta investigación es diseñar un modelo de credit scoring para una institución sometida a supervisión y especializada en microcréditos, como es la Entidad de Desarrollo de la Pequeña y Micro Empresa (Edpyme del sistema financiero del Perú. El resultado de la investigación muestra la metodología y fases necesarias para diseñar el modelo, así como el proceso de valoración y validación para que pueda ser aplicado en el área de negocio, especialmente para establecer la política de tasas de interés con clientes. Por último, también se muestra cómo puede utilizarse el modelo para desarrollar una gestión del riesgo de crédito en el marco de los métodos IRB de Basilea II.

  11. MARCO CONCEPTUAL PARA PRODUCTOS NO MADERABLES DEL BOSQUE EN MANGLARES DE COLOMBIA

    Directory of Open Access Journals (Sweden)

    García S. Catalina

    2008-07-01

    Full Text Available La política de bosques de la mayoría de países tropicales está dirigida inicialmente a la utilización de los recursos forestales para madera y, de forma secundaria, para leña. Sin embargo, los bosques tropicales generan otros productos que, en algunos países, pueden tener un alto valor, comparable con el de la madera, llamados “productos forestales menores” o “productos forestales no maderables” (‘PFNM’. Desafortunadamente, este rótulo no realza el hecho de que su aprovechamiento es una actividad importante en economías rurales. Los PFNM han suscitado interés por su contribución económica y social en muchos países, sobre todo para poblaciones rurales; en toda América Latina se aprovechan y, particularmente, en Colombia, es necesario reglamentar de forma clara y precisa su explotación. Aquí presentamos un marco conceptual para los PFNM en Colombia y describimos la contribución potencial de los manglares a este mercado.

  12. Marco Fabio Quintiliano y la retórica democrática

    Directory of Open Access Journals (Sweden)

    Víctor ALONSO ROCAFORT

    2008-01-01

    Full Text Available Desde finales del siglo veinte estamos asistiendo a un resurgir de la retórica en diversos campos académicos, algo a lo que no resulta ajena la teoría política. Se debe precisar que se habla de diversas retóricas, ya se reivindiquen unos u otros autores, o se haga hincapié en determinados aspectos de la misma. Este trabajo se enmarca en una línea comprometida en revisar fundamentos sustanciales del conocimiento, la filosofía, la ética y la praxis política, en lo que algunos califican ya de retórica democrática. Desde ahí recuperamos a uno de sus grandes autores clásicos, Marco Fabio Quintiliano. Sus propuestas enriquecerán aquellas otras que han ido a contracorriente de las visiones triunfales de la ciencia política moderna, y que desde los años cincuenta ha tenido en autores como Hannah Arendt, Sheldon Wolin, Hans G. Gadamer, Eric Voegelin o Leo Strauss a sus mayores adalides.

  13. Décadas de Michels: marcos contextuais e prazo de validade para a "lei de ferro"

    Directory of Open Access Journals (Sweden)

    André Marenco

    2012-11-01

    Full Text Available O argumento central deste artigo é que existe um prazo de validade temporal para o efeito da lei de ferro das oligarquias, proposição cunhada por Robert Michels em sua obra Sociologia dos partidos políticos, de 1911. O artigo esboça, na primeira seção, as bases sociais e institucionais que serviram como marcos contextuais propícios à conversão dos partidos socialistas europeus em princípios do século XX em oligarquias partidárias: a expansão do sufrágio e a integração na competição eleitoral de candidatos desprovidos de propriedades e renda, combinado a reformas eleitorais, com a substituição do voto majoritário pela representação proporcional, especialmente acompanhada pela transferência aos dirigentes da prerrogativa de confecção e classificação de listas de candidatos partidários. Na segunda seção, o artigo procura matizar os prognósticos sombrios de Robert Michels acerca da organização partidária, considerando os fatores que contribuem para maior ou menor delegação do poder interno dos partidos aos seus dirigentes.

  14. Competitividad de la administración de las aduanas en el marco del comercio internacional

    Directory of Open Access Journals (Sweden)

    América Ivonne Zamora Torres

    2015-01-01

    Full Text Available El paso por aduanas es un acto obligado para todos aquellos agentes que buscan participar en el comercio exterior. No obstante, el despacho aduanero y todos los actos aduaneros pueden ser procesos desalentadores para quienes incursionan en nuevos mercados. Por lo tanto, resulta fundamental que las aduanas funjan como facilitadores del proceso comercial brindando seguridad y garantizando la entrega oportuna de las mercancías y la reducción de costos del comercio internacional. Ello conlleva la optimización de la logística internacional y la ventaja competitiva de las empresas y naciones en la cadena de valor global (Shujie & Zhao, 2009. Este trabajo evalúa, a través del análisis de componentes principales, la competitividad de las aduanas en el marco del comercio internacional. Para ello, se consideraron las variables más importantes que inciden en la competitividad de las aduanas en veintinueve países. Los resultados se muestran a través del indicador denominado índice de competitividad de las aduanas y señalan que los países más competitivos en materia aduanal —de acuerdo con las variables analizadas y en orden descendente— son Panamá seguido de China, India, Alemania, Corea, Suecia, Singapur, Turquía, Tailandia y Chile.

  15. La familia en el marco de la justicia transicional: retos y reconocimientos

    Directory of Open Access Journals (Sweden)

    José Fernando Valencia Grajales

    2016-07-01

    Full Text Available Dentro del marco del proceso de paz en Colombia existen una gran cantidad de interrogantes que afectan a la sociedad colombiana, sin embargo uno de los elementos que no han sido tenidos en cuenta de forma directa son los efectos producidos durante los últimos 60 años sobre la configuración de la familia, esta situación será estudiada dentro del proyecto de investigación “familia, victimas y justicia transicional”. Este texto intenta una revisión histórica-holística al concepto de Familia, sus cambios al cabo de la historia, por un lado, luego, compara la familia tradicional cristiana, su conflicto con el mundo moderno, su composición dentro de la modernidad para luego planear dicho concepto y concepción de cara al contexto de violencia política, social y armada que ha vivido Colombia, para cerrar con una reflexión en tono al cómo, estas configuraciones, afectan o no, los abordajes y desarrollos de la posible aplicación de la justicia transicional. 

  16. Servicios ambientales: elementos para el desarrollo de un marco jurídico

    Directory of Open Access Journals (Sweden)

    María Elena Mesta Fernández

    2016-03-01

    Full Text Available Con el fin de garantizar la conservación de servicios ambientales en determinado territorio, es necesario contar con ordenamientos jurídicos y territoriales que constituyan instrumentos de gestión y de política pública que permitan orientar acciones de diversos actores de acuerdo con objetivos específicos relacionados, primero, con la conservación de los recursos naturales y, segundo, de mantenimiento e incremento de dichos servicios. El presente trabajo presenta una propuesta para el desarrollo de un marco legal que haga factible la conservación efectiva de los recursos naturales y servicios ambientales que constituyen un factor fundamental para garantizar en cualquier país un desarrollo sustentable. También se propone un modelo de ordenamiento territorial que garantice una adecuada gestión y uso de los servicios ambientales, como condición para fomentar en particular el desarrollo de los mercados de servicios ecosistémicos en México.

  17. ¿Es eficaz el terrorismo? Consideraciones, problemas y marco de investigación futura

    Directory of Open Access Journals (Sweden)

    Richard English

    2016-04-01

    Full Text Available La cuestión de «si es eficaz el terrorismo» es de vital importancia tanto desde el punto de vista práctico como intelectual; no obstante, ha sido ampliamente eclipsada por otras consideraciones desarrolladas dentro de la literatura académica sobre el terrorismo. En este contexto, el presente artículo aborda algunas de las aportaciones recientes al debate emergente relacionado con dicha cuestión; destaca varias de las problemáticas inherentes a la discusión académica con respecto a este tema surgidas hasta la fecha; y, por último, esboza un marco para que la investigación académica futura en esta área tenga un carácter más inclusivo, sistemático y fructífero en el plano dialógico que el que ha tenido hasta la fecha.

  18. Evaluación de la sustentabilidad del desarrollo regional. El marco de la agricultura

    Directory of Open Access Journals (Sweden)

    Pablo Torres Lima

    2004-01-01

    Full Text Available La sustentabilidad del desarrollo regional puede evaluarse mediante dife rentes metodologías. Los itinerarios metodológicos para estudiar el papel de la agricultura en el desarrollo sustentable en el ámbito regional proveen de importantes elementos de análisis, tales como las relaciones jerárquicas entre sistemas de producción en el marco de distintos niveles espaciales y temporales. Este trabajo examina los principales enfoques metodológicos e indicadores para evaluar la sust e n t abilidad y presenta una propuesta para el estudio del desarrollo regional desde la sustentabilidad y en el contexto de los sistemas agrícolas. Los principales puntos de este planteamiento son: 1 evaluar las tendencias generales del desarrollo en términos de la economía, el medio ambiente y la sustentabilidad; 2 establecer el perfil regional de evaluación de las actividades agropecuarias con base en indicadores socioeconómicos y agroecológicos; y 3 estudiar el desarrollo y las estrategias económicas de las unidades familiares, su calidad de vida y el medio ambiente local. La formulación de indicadores cualitativos y cuantitativos de sustentabilidad es una etapa fundamental del proceso de investigación sobre el desarrollo regional, principalmente de acuerdo con cuatro criterios:económicos,sociales, político-institucionales y ambientales.

  19. Neutralidade de Rede: O caso Comcast v. Netflix e o Marco Civil da Internet

    Directory of Open Access Journals (Sweden)

    Maria Eduarda Cintra

    2015-05-01

    Full Text Available Propósito – O artigo pretende fazer uma reflexão sobre como o Estado brasileiro avançou quanto à defesa do princípio da neutralidade de rede. Para essa análise, será utilizado o caso Comcast vs. Netflix como exemplo para comparar as ações do Estados Unidos e do Brasil sobre o tema. Metodologia/abordagem/design – O texto segue o método de abordagem de análise de problema para poder tirar conclusões sobre as práticas adotadas pelos Estados Unidos e pelo Brasil. Resultados – Foi constatado que o Brasil está na vanguarda sobre governança da internet, especialmente por zelar pela neutralidade de rede. Implicações práticas – O artigo serve para compreensão da discussão sobre neutralidade de rede e, especialmente, sobre o processo do Marco Civil da Internet no Brasil. Originalidade/relevância do texto – O artigo, ao fornecer uma perspectiva comparada entre o Estado americano e brasileiro, mostra como esse bem público, qual seja o da internet neutra e aberta, tem sido preservado.

  20. Transmedia strategies and enunciation from the margins: The narrative universe of The Undocumented, Marco Williams, 2013

    Directory of Open Access Journals (Sweden)

    Roberto Arnau Roselló

    2016-01-01

    Full Text Available The rise of non-linear multimedia narrative has led to an exponential increase in the production of audiovisual contents exploring the discursive potential associated with the kind of contemporary visual consumption characterized by reticularity and media connectivity, transmediality, the possibility of interaction, geolocation, navigation, screens mobility, the fragmentation of audiences and the non-linear storytelling. In this multiform context, a space has been open for certain independent transmedia projects who display their significant proposals as a way of questioning the mechanisms of representation, to carry beyond the discourse referentiality their creations, to propose an alternative framework to the hegemonic interpretation from which the interactor can build his own interpretation of the narrative universe. In this case, we will stop in the study and analysis of the project The undocumented (Marco Williams, 2013, whose main discursive strategy lies in the realization of the triple product: a transmedia documentary film supplementing the film narrative with an interactive multimedia application on line, The map of the undocumented, and critical videogame The migrant trail.

  1. municipios Maracaibo y San Francisco

    Directory of Open Access Journals (Sweden)

    Rosa E. Ortiz

    2005-01-01

    Full Text Available El estudio de las Organizaciones No Gubernamentales estuvo dirigido a caracterizar la diversidad de grupos y asociaciones que bajo el termino genérico de ONG’s existen en los municipios Maracaibo y San Francisco, los más poblados y relevantes en la vida política, económica, social y cultural del estado Zulia-Venezuela. Se planteó una investigación exploratoria y descriptiva. El resultado permitió reconocer a Existe un crecimiento sostenido de las ONG en estos municipios: b los sectores con mayor concentración son el de salud; educación; deporte y recreación; arte y cultura. c Las instituciones que promueven más organizaciones son la iglesia y el Estado, lo que supone es este último caso una reducción de las funciones que le corresponden, además de la minimización de costos y conflictos laborales. d Ambivalencia en la orientación de su funcionamiento: Algunas ONG’s implementan prácticas próximas a la mercantilización de los servicios con lo cual legitiman estrategias del modelo económico neoliberal mientras otras contribuyen a fortalecer la democratización de los servicios públicos. Se concluye que el crecimiento y características de las ONGs en estos municipios estuvo vinculado en los noventa y comienzos de la década de 2000 por la aplicación de las políticas públicas neoliberales.

  2. Preparation of biomimetic photoresponsive polymer springs.

    Science.gov (United States)

    Iamsaard, Supitchaya; Villemin, Elise; Lancia, Federico; Aβhoff, Sarah-Jane; Fletcher, Stephen P; Katsonis, Nathalie

    2016-10-01

    Polymer springs that twist under irradiation with light, in a manner that mimics how plant tendrils twist and turn under the effect of differential expansion in different sections of the plant, show potential for soft robotics and the development of artificial muscles. The soft springs prepared using this protocol are typically 1 mm wide, 50 μm thick and up to 10 cm long. They are made from liquid crystal polymer networks in which an azobenzene derivative is introduced covalently as a molecular photo-switch. The polymer network is prepared by irradiation of a twist cell filled with a mixture of shape-persistent liquid crystals, liquid crystals having reactive end groups, molecular photo-switches, some chiral dopant and a small amount of photoinitiator. After postcuring, the soft polymer film is removed and cut into springs, the geometry of which is determined by the angle of cut. The material composing the springs is characterized by optical microscopy, scanning electron microscopy and tensile strength measurements. The springs operate at ambient temperature, by mimicking the orthogonal contraction mechanism that is at the origin of plant coiling. They shape-shift under irradiation with UV light and can be pre-programmed to either wind or unwind, as encoded in their geometry. Once illumination is stopped, the springs return to their initial shape. Irradiation with visible light accelerates the shape reversion.

  3. Spring-back deformation in tube bending

    Institute of Scientific and Technical Information of China (English)

    Da-xin E; Hua-hui He; Xiao-yi Liu; Ru-xin Ning

    2009-01-01

    The spring-back of a bending metal tube was studied through extensive experiments and finite element method (FEM) analysis. An approximate equation for the spring-back angle of bending was deduced. It is noted that the mechanical properties of the material (in a tubular form) are quite different from those found in the standard tensile tests (when the materials are in bar forms). This is one of the major reasons that result in the discrepancies in the outcomes of experimental study, FEM calculations, and spring-back analysis. It is therefore of crucial importance to study the mechanical properties of the materials in their tubular forms. The experiments and FEM simulations prove that the spring-back angle is significantly affected by the mechanical properties of the materials. The angle decreases accordingly with plastic modulus, but changes inversely with the hardening index and elastic modulus. The spring-back angle is also affected by the conditions of tube deformation: it increases accordingly with the relative bending radius but changes inversely with the relative wall thickness. In addition, the spring-back angle increases nonlinearly with the bending an-gle.

  4. Bottom boundary layer in south San Francisco Bay, California

    Science.gov (United States)

    Cheng, Ralph T.; Gartner, Jeffrey W.; Smith, Richard E.

    1997-01-01

    Detailed velocity distributions within the benthic turbulent boundary layer were measured by a Broad Band Acoustic Doppler Current Profiler (BB-ADCP) in South San Francisco Bay, California. In "mode 5", the BB-ADCP was able to measure velocity in 5 cm increments. The validation of these measurements was achieved by comparing the BB-ADCP measurements with the velocities measured by a Narrow Band Acoustic Doppler Current Profiler (NB-ADCP) in close proximity. There were thirty-three (33) velocity time-series measured by the BB-ADCP beginning at 7 cm above bed and extending to 175 cm in water column for about two weeks. The velocities from locations at 7 cm and 12 cm above the bed were determined to be of lower accuracy, and they were not used in estimates of friction velocity, u.. The values of u. at 95% confidence level were determined with relative error less than 20%. The time-series of u. varied with velocity outside of the boundary layer, and responded to spring-neap tidal variations. Attempts to use acoustic backscatterance echo intensity to measure suspended sediment concentration showed prom ise, and merit consideration in future studies.

  5. San Pascual (2007) Año XLV, n. 344

    OpenAIRE

    2007-01-01

    Editorial. Coronación pontificia y declaración del patronato canónico para nuestra señora de Gracia. siguiendo los caminos de San Pascual, capítulo XIII Madrid II. Entrevista, Rosario García García presidenta de la asociación de hijas de María del Rosario.¡Seréis mis testigos (II)!. Donativos pro nueva bandera de San Pascual. San Pascual y la virgen de Gracia. Vida en el santuario. Los tesoros de San Pascual. Milagros de San Pascual VI, libra San Pascual a muchos del peligro del mar y de otro...

  6. y religion bautista en San Andrés Isla

    Directory of Open Access Journals (Sweden)

    Natalia Guevara

    2006-01-01

    Full Text Available El presente artículo aborda de manera general los nexos de los pastores y la religión bautista con el movimiento autonomista raizal de la isla de San Andrés. El documento brinda un panorama breve sobre la relación del Estado colombiano con el Archipiélago, la cual incluyó la censura a la lengua inglesa y criolla y a la religión protestante. Así, el artículo establece los orígenes de la participación de las iglesias bautistas en las reivindicaciones a favor de la identidad isleña en la resistencia de los pastores y los fieles protestantes ante las políticas integracionistas nacionales que surgían en el marco de la nación monocultural proclamada en la constitución de 1886. Si bien, a partir de la década de 1960 la resistencia raizal se manifestó en diversos movimientos de carácter secular, a finales de la década de 1990 los pastores retomaron el liderazgo en las demandas por la defensa de la identidad isleña mediante un discurso religioso que se entremezcla con lo político tanto en el espacio de la iglesia como en manifestaciones públicas realizadas en la isla. El artículo propone que el papel de los pastores en el movimiento raizal puede ser comprendido, por una parte, mediante la tradición antiesclavista de la religión bautista a lo largo del Caribe anglófono y, por otra, por la influencia de la iglesia en la vida social isleña como un indicador de respetabilidad, lo cual le permite convocar a la comunidad y ampliar el alcance de las demandas autonomistas del movimiento raizal. Finalmente, el documento plantea que el papel de los pastores como mediadores se enmarca dentro de una tradición más amplia de resolución pacífica del conflicto, expresada en el Caribe mediante la polirritmia, la cual permite la coexistencia de diversas tendencias que no se excluyen mutuamente.

  7. Un marco para la evaluación de la estadística en ingeniería

    OpenAIRE

    Fernández, Daniel; Guitart, Mónica

    2005-01-01

    En este trabajo presentamos un rediseño del método de evaluación, para dar un marco de evaluación al curso de Estadística en carreras de Ingeniería, revalorizando algunos instrumentos de evaluación, basados en la evaluación continua y una permanente interacción teoría-práctica, además de la incorporación de los proyectos de análisis de datos como técnica didáctica. Con este marco se aspira a que la educación se vuelque sobre el contexto, creando un escenario para la puesta en obra del aprendi...

  8. LA REINTERPRETACIÓN CONSTITUCIONAL DEL FUERO DE GUERRA O MILITAR EN EL MARCO DEL ESTADO DEMOCRÁTICO

    OpenAIRE

    Susana Thalía PEDROZA DE LA LLAVE

    2011-01-01

    Este trabajo pretende proporcionar una visión objetiva e imparcial sobre el marco jurídico que prevalece hoy en día respecto del fuero de guerra, militar o castrense en los países democráticos. Además, se abordaran temas como el origen del término fuero; el marco jurídico del fuero de guerra o militar de diversos países; para señalar que Constituciones reconocen la igualdad entre los seres humanos y el fuero militarse; asimismo se analizará el caso de México, donde la interpretación de la Sup...

  9. Geochemical and hydrologic data for wells and springs in thermal-spring areas of the Appalachians

    Energy Technology Data Exchange (ETDEWEB)

    Hobba, W.A. Jr.; Chemerys, J.C.; Fisher, D.W.; Pearson, F.J. Jr.

    1976-07-01

    Current interest in geothermal potential of thermal-spring areas in the Appalachians makes all data on thermal springs and wells in these areas valuable. Presented here without interpretive comment are maps showing selected springs and wells and tables of physical and chemical data pertaining to these wells and springs. The chemical tables show compositions of gases (oxygen, nitrogen, argon, methane, carbon dioxide, and helium), isotope contents (tritium, carbon (13), and oxygen (18)), trace and minor element chemical data, and the usual complete chemical data.

  10. 扩展Spring MVC模块的Web应用%Web Application of Extended Spring MVC

    Institute of Scientific and Technical Information of China (English)

    廖福保

    2012-01-01

    This paper described the application of Spring MVC framework. It analyzed the controller, model, and view of MVC framework. To compensate for the deficiency of Spring MVC, it introduced the AJAX technology into Spring MVC to have it extended. The extended Spring MVC is easier to maintain, and has been proved to be feasible and valid in a typical Web application.%叙述了Spring MVC模块的应用,对MVC模块中的控制器、模型和视图进行了分析,然后针对目前Spring MVC模块的不足,对此模块进行了扩展,并将AJAX技术引入到Spring MVC模块中,具有易维护性.在扩展Spring MVC模块的基础上设计了1个典型的Web应用,表明了扩展Spring MVC模块的可行性和有效性.

  11. San Diego Science Alliance Education Outreach Activities

    Science.gov (United States)

    Blue, Anne P.

    1996-11-01

    The General Atomics Science Education Outreach Activities as well as those of several other San Diego area institutions led to the formation in 1994 of the San Diego Science Alliance. The Science Alliance is a consortium of science-related industries, institutions of research and higher education, museums, medical health networks, and science competitions in support of K-12 science education. Some Alliance accomplishments include printing over 4000 resource catalogs for teachers, workshops presented by over 20 of their business members at the San Diego Science Education Conference, and hosting of 3 eight-week courses for teachers. The Alliance provides an important forum for interaction between schools and teachers and local industries and institutions. The Science Alliance maintains a World Wide Web Home Page at elvbf http://www.cerf.net/sd_science/. General Atomics' role in the San Diego Science Alliance will be presented.(Presented by Patricia S. Winter for the General Atomics Science Education Groups and San Diego Science Alliance.)

  12. Envejecimiento activo: un marco político en respuesta a la revolución de la longevidad

    OpenAIRE

    Abellán García, Antonio

    2015-01-01

    Envejecimiento activo no sólo es un concepto sino sobre todo una herramienta o un marco de referencia para el diseño de políticas dirigidas a los individuos y a los grupos de población. El concepto captura una visión positiva y completa del envejecimiento como una aspiración individual y como un objetivo político.

  13. Abundance, distribution and conservation status of Siberian ibex, Marco Polo and Blue sheep in Karakoram-Pamir mountain area

    Directory of Open Access Journals (Sweden)

    Babar Khan

    2016-07-01

    Full Text Available This study was carried out to investigate abundance, distribution, structure and conservation status of three major ungulate species viz., Capra sibirica, Pseudois nayaur and Ovis ammon polii, in the Karakoram-Pamir mountain area between China and Pakistan. Results showed that the entire study area had a scattered but worthwhile population of Siberian ibex, Blue sheep and Marco Polo sheep, except Khunjerab Pass, Koksil-Pateshek and Barkhun areas of Khunjerab National Park (KNP. Large groups of Blue sheep were sighted in Shimshal and Barkhun valleys (KNP but it did not show up in the Muztagh part of Taxkorgan Nature Reserve (TNR in China. Despite scarcity of natural vegetation and extreme climate, estimated abundance of ibex and Marco Polo sheep was not different from that in Protected Areas of Nepal, China, and India, except for Blue sheep. Marco Polo sheep, Blue sheep and Snow leopard roam across international borders among China, Pakistan and other adjacent countries. Illegal hunting and poaching, removal of natural vegetation for fodder and firewood, and over grazing of pastures by livestock were main habitat issues whereas, border fencing for security reasons, has been a major impediment restricting free movement of the wildlife across international borders. A science based conservation and development strategy is proposed to restore viable wildlife populations and maintain ecological flows of Karakoram Pamir Mountains to benefit both the wild species and the local human communities.

  14. Las historias que narra el Palacio San José. Una aproximación al mensaje del museo

    Directory of Open Access Journals (Sweden)

    Luis Angel Cerrudo

    2015-05-01

    Full Text Available El presente trabajo presenta al Palacio San José, Monumento Histórico Nacional y sede del Museo Urquiza. El objetivo es analizar los diferentes componentes que intervienen en la conformación del mensaje que esta institución brinda a la comunidad, en su doble condición de monumento y museo, incorporando las demandas que la sociedad actual y la práctica de la museología plantean a nuestras instituciones en un contexto democrático y participativo. En este marco se describe el Programa Museo Siglo XXI, a partir del cual se modificó la estructura de los equipos de trabajo y se elaboró un nuevo guión y se actualizó la exhibición.   We present here the San José Palace, a National Historic Landmark and home to the Museum Urquiza. The aim of this paper is, first, to analyze the different components involved in shaping the message that this institution provides to the community, in its dual capacity as monument and museum, taking into account the demands which today's society and the practice of museology pose to our institutions in a democratic and participative context. This framework describes the program ‘Museum XXI Century’, based on which the structure of the teams were modified, a script was written and an exhibition was mounted.

  15. Cacao use and the San Lorenzo Olmec.

    Science.gov (United States)

    Powis, Terry G; Cyphers, Ann; Gaikwad, Nilesh W; Grivetti, Louis; Cheong, Kong

    2011-05-24

    Mesoamerican peoples had a long history of cacao use--spanning more than 34 centuries--as confirmed by previous identification of cacao residues on archaeological pottery from Paso de la Amada on the Pacific Coast and the Olmec site of El Manatí on the Gulf Coast. Until now, comparable evidence from San Lorenzo, the premier Olmec capital, was lacking. The present study of theobromine residues confirms the continuous presence and use of cacao products at San Lorenzo between 1800 and 1000 BCE, and documents assorted vessels forms used in its preparation and consumption. One elite context reveals cacao use as part of a mortuary ritual for sacrificial victims, an event that occurred during the height of San Lorenzo's power.

  16. Streamflow gains and losses in the Colorado River in northwestern Burnet and southeastern San Saba Counties, Texas

    Science.gov (United States)

    Braun, Christopher L.; Grzyb, Scott D.

    2015-08-12

    In October 2012, the U.S. Geological Survey (USGS), in cooperation with the Central Texas Groundwater Conservation District, began an assessment to better understand if and where groundwater from the Ellenburger-San Saba aquifer is discharging to the Colorado River, and if and where Colorado River streamflow is recharging the Ellenburger-San Saba aquifer in the study area. Discharge measurements were made to determine if different reaches of the Colorado River in northwestern Burnet and southeastern San Saba Counties are gaining or losing streamflow, the locations and quantities of gains and losses, and whether the gains and losses can be attributed to interaction between the river and the Ellenbuger-San Saba aquifer. To assess streamflow gains and losses, two sets of synoptic gain-loss discharge measurements representing different streamflow conditions were completed. In the first gain-loss streamflow survey during December 3–6, 2012 (hereinafter the fall 2012 gain-loss survey), discharge measurements were made at low-flow conditions ranging from about 30 to 60 cubic feet per second (ft3/s) at seven locations along the Colorado River. In the second gain-loss streamflow survey during May 31–June 1, 2014 (hereinafter the spring 2014 gain-loss survey), discharge measurements were made at high-flow conditions ranging from about 660 to 900 ft3/s at 12 locations along the Colorado River.

  17. Marco Polo: International Small Solar System Body Exploration Mission in 2010's

    Science.gov (United States)

    Yano, Hajime

    Since 2000, Japanese scientists and engineers have investigated new generation primitive body missions in the post-Hayabusa era in 2010's. Receiving the Minorbody Exploration Forum Final Report, ISAS established the nation-wide Small Body Exploration Working Group (SBE-WG) in 2004. After the successful exploration of the S-type NEO Itokawa by Hayabusa in 2005, the Hayabusa-2 concept emerged for a C-type asteroid sample return by the original Hayabusa spacecraft system with minor improvements and modifications. In parallel to that effort, the SBE-WG continued to develop the post-Hayabusa mission concept as "Hayabusa Mk-II," a fully model-changed, advanced spacecraft with the sample return capability from the most primitive bodies of the solar system. It is this Hayabusa Mk-II that has became the foundation of the International small body exploration concept "Marco Polo" since 2006. Jointly proposed to the first call of the ESA Cosmic Vision by scientists from Japan, Europe, and the U.S., the Marco Polo concept was selected as one of the M-class mission candidates for the assessment study phase in the fall of 2007. In 2008, the international joint study team has been created and its mission definitions, system requirements, and target selections are currently under the study. The top-level scientific themes are to decode the solar system formation and evolution in the astrobiology and astromineralogy contexts as one of the most important scientific challenges of 2010's. These themes are sub-divided into several objectives to be achieved by both instruments carried onboard the mother spacecraft (MSC), a large lander, or small hopping rovers and returned samples. The initial mission target candicdates include comet-asteroid transition (CAT) objects, D-type asteroids and C-type binary asteroids in near-Earth orbits. In the baseline scenario, a Soyuz launcher provided by ESA will launch the JAXA-made MSC with sampling and other in-situ science instruments provided by

  18. Salt Ponds, South San Francisco Bay

    Science.gov (United States)

    2002-01-01

    higher resolution 1000 pixel-wide image The red and green colors of the salt ponds in South San Francisco Bay are brilliant visual markers for astronauts. The STS-111 crew photographed the bay south of the San Mateo bridge in June, 2002. This photograph is timely because a large number of the salt ponds (more than 16,500 acres) that are owned by Cargill, Inc. will be sold in September for wetlands restoration-a restoration project second in size only to the Florida Everglades project. Rough boundaries of the areas to be restored are outlined on the image. Over the past century, more than 80% of San Francisco Bay's wetlands have been filled and developed or diked off for salt mining. San Francisco Bay has supported salt mining since 1854. Cargill has operated most of the bay's commercial salt ponds since 1978, and had already sold thousands of acres to the State of California and the Don Edwards National Wildlife Refuge. This new transaction will increase San Francisco Bay's existing tidal wetlands by 50%. The new wetlands, to be managed by the California Department of Fish and Game and the U.S. Fish and Wildlife Service, will join the Don Edwards National Wildlife Refuge, and provide valuable habitat for birds, fish and other wildlife. The wetlands will contribute to better water quality and flood control in the bay, and open up more coastline for public enjoyment. Additional information: Cargill Salt Ponds (PDF) Turning Salt Into Environmental Gold Salt Ponds on Way to Becoming Wetlands Historic Agreement Reached to Purchase San Francisco Bay Salt Ponds Astronaut photograph STS111-376-3 was provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Additional images taken by astronauts and cosmonauts can be viewed at the NASA-JSC Gateway to Astronaut Photography of Earth

  19. Caracterizacion del plano oclusal y diferentes marcos dentoesqueleticos en escolares entre 5 y 6 anos.(Articulo de Investigacion: Cientifica y Tecnologica)

    National Research Council Canada - National Science Library

    Arenas, Cristina; Giralda, Andres; Mustafa, Nancy; Seidel, Cristina

    2012-01-01

    .... Las variables analizadas fueron: el Marco Dental, Kim, el Plano Oclusal y el plano FH que se determino utilizando el porion anatomico y orbital como puntos de referencia, y los planos oclusales considerando la denticion decidua y mixta respectivamente...

  20. El modelo-pais en la constitucion politica y en unas pocas leyes superiores: marco referencial para lograr una mejor investigacion academica y un real desarrollo nacional

    National Research Council Canada - National Science Library

    Segura, Johnny Meono

    2009-01-01

    ... teorica o aplicada y de docencia, pero tambien de praxis profesional y laboral, la existencia de un marco referencial superior de pais via los derechos del habitante y de pautas para el excelente...