South Pacific Nuclear Free Zone Treaty Act 1986 - No. 140 of 1986

International Nuclear Information System (INIS)

1986-01-01

The purpose of this Act is to give effect to Australia's obligations as a Party to the South Pacific Nuclear Free Zone Treaty of 6 August 1985. The Act is supplemented by the provisions of the Environment Protection (Sea Dumping) Act 1981 as amended in 1986 as regards dumping of radioactive material into the sea. The Act repeats the substantive provisions of the Treaty and lays down prohibitions in relation to nuclear explosive devices. (NEA) [fr

Lucas Heights buffer zone: plan of management

International Nuclear Information System (INIS)

1986-01-01

This plan is being used by the Commission as a guide for its management of the Lucas Heights buffer zone, which is essentially a circular area having a 1-6 km radius around the HIFAR reactor. Aspects covered by this plan include past uses, current use, objectives for buffer zone land management, emergency evacuation, resource conservation, archaeology, fire, access, rehabilitation of disturbed areas, resource management and plan implementation

Issues in Coastal Zone Management.

Science.gov (United States)

Davis, Derrin

1992-01-01

Addresses the following issues relevant to coastal zone management: overcrowding, resource exploitation, pollution, agriculture, fisheries, industrial, and other uses. Describes conflicts and trade-offs in management typified by fragmented agency decision making. Discusses implications of the greenhouse effect, sustainable development, and the…

EIA modelling for coastal zone management. Part 2

Digital Repository Service at National Institute of Oceanography (India)

Babu, M.T.; Vethamony, P.

stream_size 15 stream_content_type text/plain stream_name Summer_Sch_EIA_Manage_Coast_Zone_2001_95.pdf.txt stream_source_info Summer_Sch_EIA_Manage_Coast_Zone_2001_95.pdf.txt Content-Encoding ISO-8859-1 Content-Type text...

30 CFR 256.20 - Consideration of coastal zone management program.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Consideration of coastal zone management....20 Consideration of coastal zone management program. In the development of the leasing program, consideration shall be given to the coastal zone management program being developed or administered by an...

An Efficient Method for Detecting Misbehaving Zone Manager in MANET

Science.gov (United States)

Rafsanjani, Marjan Kuchaki; Pakzad, Farzaneh; Asadinia, Sanaz

In recent years, one of the wireless technologies increased tremendously is mobile ad hoc networks (MANETs) in which mobile nodes organize themselves without the help of any predefined infrastructure. MANETs are highly vulnerable to attack due to the open medium, dynamically changing network topology, cooperative algorithms, lack of centralized monitoring, management point and lack of a clear defense line. In this paper, we report our progress in developing intrusion detection (ID) capabilities for MANET. In our proposed scheme, the network with distributed hierarchical architecture is partitioned into zones, so that in each of them there is one zone manager. The zone manager is responsible for monitoring the cluster heads in its zone and cluster heads are in charge of monitoring their members. However, the most important problem is how the trustworthiness of the zone manager can be recognized. So, we propose a scheme in which "honest neighbors" of zone manager specify the validation of their zone manager. These honest neighbors prevent false accusations and also allow manager if it is wrongly misbehaving. However, if the manger repeats its misbehavior, then it will lose its management degree. Therefore, our scheme will be improved intrusion detection and also provide a more reliable network.

Conflict resolution and alert zone estimation in air traffic management

Science.gov (United States)

Kuo, Vincent Hao-Hung

The current air traffic control (ATC) system provides separations among all aircraft through pre-defined routes and flight procedures, and active controller participation. In particular, en route separations are achieved by choices of different flight routes, different flight levels, and speed control. During the final descent approach over an extended terminal area, aircraft separations are achieved by speed changes, altitude changes, and path stretching. Recently, a concept of free flight has been proposed for future air traffic management. In the proposed free flight environment, aircraft operators can change flight paths in real time, in order to achieve the best efficiency for the aircraft. Air traffic controllers are only supposed to intervene when situation warrants, to resolve potential conflicts among aircraft. In both cases, there is a region around each aircraft called alert zone. As soon as another aircraft touches the alert zone of own aircraft, either the own aircraft or both aircraft must initiate avoidance maneuvers to resolve a potential conflict. This thesis develops a systematic approach based on nonlinear optimal control theories to estimate alert zones in two aircraft conflict scenarios. Specifically, point-mass aircraft models are used to describe aircraft motions. Separate uses of heading, speed, and altitude control are first examined, and then the synergetic use of two control authorities are studied. Both cooperative maneuvers (in which both aircraft act) and non-cooperative maneuvers (in which the own aircraft acts alone) are considered. Optimal control problems are formulated to minimize the initial relative separation between the two aircraft for all possible initial conditions, subject to the requirement that inter-aircraft separation at any time satisfies the separation requirement. These nonlinear optimal control problems are solved numerically using a collation approach and the NPSOL software line for nonlinear programming. In

Explorative study on management model of tourism business zone at Kuta, Bali

Science.gov (United States)

Astawa, I. K.; Suardani, A. A. P.; Harmini, A. A. A. N.

2018-01-01

Business activities through asset management of indigenous village of Kuta provide an opportunity for the community to participate in improving their welfare. This study aims to analyze the management model of Kuta’s tourism business zone, the involvement of stakeholders in the management of Kuta’s tourism business zone in indigenous village of Kuta and the implications of each business tourism zone in indigenous village of Kuta in the level of community welfare in each zone. Data collection was done by observation, interview, questionnaire, and documentation. The main instrument of this study is the researchers themselves assisted with interview guideline. The results showed that the management model has been arranged in 5 tourism business zones in indigenous village of Kuta. The involvement of all stakeholders in the management of the tourism business zone follows the procedure of execution of duties and provides security, comfort and certainty of doing business activities at each zone. The implications of the tourism business in the level of community welfare in each zone in indigenous village of Kuta have been able to bring happiness in business and all community are satisfied with the income they earned from work in each business zone.

Using remote sensing to inform integrated coastal zone management

CSIR Research Space (South Africa)

Roberts, W

2010-06-01

Full Text Available TO INFORM INTERGRATED COASTAL ZONE MANAGEMENT GISSA Western Cape Regional Meeting Wesley Roberts & Melanie Luck-Vogel 2 June 2010 CSIR NRE Ecosystems Earth Observation Group What is Integrated Coastal Zone Management? Integrated coastal management... D1D1 B a n d 1 Band 2 Quick theory of CVA Magnitude Direction ( ) ( )22 xaxbyaybM ?+?= Quadrant 1 (++) Accretion Quadrant 2 (-+) Quadrant 4 (+-) Quadrant 3 (--) Erosion CVA Results & Conclusions ? Change in image time series...

Large-scale coastal behaviour in relation to coastal zone management

NARCIS (Netherlands)

Stive, M.J.F.

1990-01-01

The development of coastal erosion management - addressing typical traditional erosion problems - towards coastal zone management addressing the evaluation of alternative solutions to guarantee a variety of coastal zone functions on their economic time scale - has necessitated the formulation of

23 CFR 630.1106 - Policy and procedures for work zone safety management.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Policy and procedures for work zone safety management... Policy and procedures for work zone safety management. (a) Each agency's policy and processes, procedures, and/or guidance for the systematic consideration and management of work zone impacts, to be...

Definition of Management Zones for Enhancing Cultivated Land Conservation Using Combined Spatial Data

Science.gov (United States)

Li, Yan; Shi, Zhou; Wu, Hao-Xiang; Li, Feng; Li, Hong-Yi

2013-10-01

The loss of cultivated land has increasingly become an issue of regional and national concern in China. Definition of management zones is an important measure to protect limited cultivated land resource. In this study, combined spatial data were applied to define management zones in Fuyang city, China. The yield of cultivated land was first calculated and evaluated and the spatial distribution pattern mapped; the limiting factors affecting the yield were then explored; and their maps of the spatial variability were presented using geostatistics analysis. Data were jointly analyzed for management zone definition using a combination of principal component analysis with a fuzzy clustering method, two cluster validity functions were used to determine the optimal number of cluster. Finally one-way variance analysis was performed on 3,620 soil sampling points to assess how well the defined management zones reflected the soil properties and productivity level. It was shown that there existed great potential for increasing grain production, and the amount of cultivated land played a key role in maintaining security in grain production. Organic matter, total nitrogen, available phosphorus, elevation, thickness of the plow layer, and probability of irrigation guarantee were the main limiting factors affecting the yield. The optimal number of management zones was three, and there existed significantly statistical differences between the crop yield and field parameters in each defined management zone. Management zone I presented the highest potential crop yield, fertility level, and best agricultural production condition, whereas management zone III lowest. The study showed that the procedures used may be effective in automatically defining management zones; by the development of different management zones, different strategies of cultivated land management and practice in each zone could be determined, which is of great importance to enhance cultivated land conservation

Erosion processes acting in semi-arid climate zone of the Ebro Basin (Bardenas Reales, NE of Spain)

International Nuclear Information System (INIS)

Marin, C.; Desir, G.

2009-01-01

Bardenas Reales is an erosive depression located in the central-western part of the Ebro Depression. May different erosion processes act on this zone: gullying, piping, mud slides and armoured mud balls among others that contribute to export great quantity of material outside the basin. Depending on lithology and physico-chemical properties erosion acting processes differ. The knowledge of that processes help us to understand the great amount of soil loss that take place on the studied zone, bigger than those recommended. (Author) 8 refs.

Explaining landholders' decisions about riparian zone management: the role of behavioural, normative, and control beliefs.

Science.gov (United States)

Fielding, Kelly S; Terry, Deborah J; Masser, Barbara M; Bordia, Prashant; Hogg, Michael A

2005-10-01

Water quality is a key concern in the current global environment, with the need to promote practices that help to protect water quality, such as riparian zone management, being paramount. The present study used the theory of planned behaviour as a framework for understanding how beliefs influence decisions about riparian zone management. Respondents completed a survey that assessed their behavioural, normative, and control beliefs in relation to intentions to manage riparian zones on their property. The results of the study showed that, overall, landholders with strong intentions to manage their riparian zones differed significantly in terms of their beliefs compared to landholders who had weak intentions to manage their riparian zones. Strong intentions to manage riparian zones were associated with a favourable cost-benefit analysis, greater perceptions of normative support for the practice and lower perceptions of the extent to which barriers would impede management of riparian zones. It was also evident that willingness to comply with the recommendations of salient referents, beliefs about the benefits of riparian zone management and perceptions of the extent to which barriers would impede riparian zone management were most important for determining intentions to manage riparian zones. Implications for policy and extension practice are discussed.

Planning and management of the coastal zone in India - A perspective

Digital Repository Service at National Institute of Oceanography (India)

Nayak, B.U.; Chandramohan, P.; Desai, B.N.

Zone Management Authority at the national level and a suitable agency in each of the maritime states for properly coordinating and implementing the coastal zone management program of the country. It is necessary to consider all major uses of the coastal...

Formulating a coastal zone health metric for landuse impact management in urban coastal zones.

Science.gov (United States)

Anilkumar, P P; Varghese, Koshy; Ganesh, L S

2010-11-01

The need for ICZM arises often due to inadequate or inappropriate landuse planning practices and policies, especially in urban coastal zones which are more complex due to the larger number of components, their critical dimensions, attributes and interactions. A survey of literature shows that there is no holistic metric for assessing the impacts of landuse planning on the health of a coastal zone. Thus there is a need to define such a metric. The proposed metric, CHI (Coastal zone Health Indicator), developed on the basis of coastal system sustainability, attempts to gauge the health status of any coastal zone. It is formulated and modeled through an expert survey and pertains to the characteristic components of coastal zones, their critical dimensions, and relevant attributes. The proposed metric is applied to two urban coastal zones and validated. It can be used for more coast friendly and sustainable landuse planning/masterplan preparation and thereby for the better management of landuse impacts on coastal zones. Copyright 2010 Elsevier Ltd. All rights reserved.

Groundwater/Vadose Zone Integration Project Management Plan

International Nuclear Information System (INIS)

Hughes, M. C.

1999-01-01

This Project Management Plan (PMP) defines the authorities, roles, and responsibilities of the US Department of Energy (DOE), Richland Operations Office (RL) and those contractor organizations participating in the Hanford Site' s Groundwater/Vadose Zone (GW/VZ) Integration Project. The PMP also describes the planning and control systems, business processes, and other management tools needed to properly and consistently conduct the Integration Project scope of work

A methodology for delineating planning-level channel migration zones.

Science.gov (United States)

2014-07-01

The Washington State administrative codes that implement the Shoreline Management Act (SMA) require communities to identify the general location of channel migration zones (CMZs), and regulate development within these areas on shoreline streams. Shor...

75 FR 24549 - Merchant Marine Act and Magnuson-Stevens Fishery Conservation and Management Act (Magnuson...

Science.gov (United States)

2010-05-05

... Management Act (Magnuson-Stevens Act) Provisions; Fishing Vessel, Fishing Facility and Individual Fishing... Fisheries Finance Program (FFP or the Program) provides long-term financing to the commercial fishing and...) lending program, 16 U.S.C. 1855(i)(1). The Magnuson-Stevens Fishery Conservation and Management...

Cacao Crop Management Zones Determination Based on Soil Properties and Crop Yield

Directory of Open Access Journals (Sweden)

Perla Silva Matos de Carvalho

Full Text Available ABSTRACT: The use of management zones has ensured yield success for numerous agricultural crops. In spite of this potential, studies applying precision agricultural techniques to cacao plantations are scarce or almost nonexistent. The aim of the present study was to delineate management zones for cacao crop, create maps combining soil physical properties and cacao tree yield, and identify what combinations best fit within the soil chemical properties. The study was conducted in 2014 on a cacao plantation in a Nitossolo Háplico Eutrófico (Rhodic Paleudult in Bahia, Brazil. Soil samples were collected in a regular sampling grid with 120 sampling points in the 0.00-0.20 m soil layer, and pH(H2O, P, K+, Ca2+, Mg2+, Na+, H+Al, Fe, Zn, Cu, Mn, SB, V, TOC, effective CEC, CEC at pH 7.0, coarse sand, fine sand, clay, and silt were determined. Yield was measured in all the 120 points every month and stratified into annual, harvest, and early-harvest cacao yields. Data were subjected to geostatistical analysis, followed by ordinary kriging interpolation. The management zones were defined through a Fuzzy K-Means algorithm for combinations between soil physical properties and cacao tree yield. Concordance analysis was carried out between the delineated zones and soil chemical properties using Kappa coefficients. The zones that best classified the soil chemical properties were defined from the early-harvest cacao yield map associated with the clay or sand fractions. Silt content proved to be an inadequate variable for defining management zones for cacao production. The delineated management zones described the spatial variability of the soil chemical properties, and are therefore important for site-specific management in the cacao crop.

Relationships between soil-based management zones and canopy sensing for corn nitrogen management

Science.gov (United States)

Integrating soil-based management zones (MZ) with crop-based active canopy sensors to direct spatially variable nitrogen (N) applications has been proposed for improving N fertilizer management of corn (Zea mays L.). Analyses are needed to evaluate relationships between canopy sensing and soil-based...

Riparian buffer zones on selected rivers in Lower Silesia - an important conservation practice and the management strategy in urban planning

Science.gov (United States)

Adamska, Maryna

2013-09-01

Buffer zones are narrow strips of land lying along the surface water, covered with appropriately selected vegetation. They separate aquatic ecosystems from the direct impact of agricultural land and reduce the movement of nutrients in the environment. In 2008 the European Commission established requirements for the implementation of buffer strips along water courses. Poland committed to the enforcement of these requirements until 1 January 2012. This was one of the reasons of this study. The subject of the analysis included the following rivers in Lower Silesia: Smortawa, Krynka, Czarna Woda and the selected transects of Ślęza and Nysa Łużycka. Detailed studies were designed to estimate the buffer zones occurring on these watercourses and assess these zones’ structure. This will be used to develop clear criteria for the selection of the width of these zones based on land use land management. It can be used in the implementation of executive acts at different levels of space management. Field research consisted of inventory the extent of riparian buffer strips on selected water courses and photographic documentation. Species composition of the vegetation forming a buffer zone was identified by using Braun-Blanquet method. There was lack of continuity of the riparian buffer zones on investigated rivers. Buffer zones should have carefully formulated definition and width because they are element of the significant ecological value, they perform important environmental protective functions and they are also the subject of Community law.

Prioritising coastal zone management issues through fuzzy cognitive mapping approach.

Science.gov (United States)

Meliadou, Aleka; Santoro, Francesca; Nader, Manal R; Dagher, Manale Abou; Al Indary, Shadi; Salloum, Bachir Abi

2012-04-30

Effective public participation is an essential component of Integrated Coastal Zone Management implementation. To promote such participation, a shared understanding of stakeholders' objectives has to be built to ultimately result in common coastal management strategies. The application of quantitative and semi-quantitative methods involving tools such as Fuzzy Cognitive Mapping is presently proposed for reaching such understanding. In this paper we apply the Fuzzy Cognitive Mapping tool to elucidate the objectives and priorities of North Lebanon's coastal productive sectors, and to formalize their coastal zone perceptions and knowledge. Then, we investigate the potential of Fuzzy Cognitive Mapping as tool for support coastal zone management. Five round table discussions were organized; one for the municipalities of the area and one for each of the main coastal productive sectors (tourism, industry, fisheries, agriculture), where the participants drew cognitive maps depicting their views. The analysis of the cognitive maps showed a large number of factors perceived as affecting the current situation of the North Lebanon coastal zone that were classified into five major categories: governance, infrastructure, environment, intersectoral interactions and sectoral initiatives. Furthermore, common problems, expectations and management objectives for all sectors were exposed. Within this context, Fuzzy Cognitive Mapping proved to be an essential tool for revealing stakeholder knowledge and perception and understanding complex relationships. Copyright © 2011 Elsevier Ltd. All rights reserved.

Multinational cash management and conglomerate discounts in the euro zone

NARCIS (Netherlands)

Eije, Henk von; Westerman, Wim

2001-01-01

We discuss the impact of liberalisation, deregulation and the introduction of a single currency on cash management within multinationals in the euro zone. The developments in the euro zone reduce financial market imperfections in transferring cash and diminish the need for separate local cash

Coastal zone management in Dubai with reference to ecological characterization along Dubai Creek

OpenAIRE

Al Zahed, Khalid

2008-01-01

Integrated Coastal Zone Management (ICZM) is a dynamic process in which a coordinated strategy is developed and implemented for the allocation of environmental, socio-cultural, and institutional resources to achieve the conservation and sustainable multiple use of the coastal zone. The present study titled “Coastal Zone Management in Dubai with reference to ecological characterization” is an effort to consider critical water quality and ecological issues in the current and f...

26 CFR 301.7508-1 - Time for performing certain acts postponed by reason of service in a combat zone.

Science.gov (United States)

2010-04-01

... postponed by reason of service in a combat zone. (a) General rule. The period of time that may be... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Time for performing certain acts postponed by reason of service in a combat zone. 301.7508-1 Section 301.7508-1 Internal Revenue INTERNAL REVENUE...

Achievements and Problems of Reform of Investment Management System for Shanghai Pilot Free Trade Zone

Institute of Scientific and Technical Information of China (English)

Chengrong; PAN

2014-01-01

The establishment of Shanghai Pilot Free Trade Zone provides many possibilities for China’s economic construction. This paper made a comparative analysis on investment management system of Shanghai Pilot Free Trade Zone and traditional investment management system,discussed achievements and problems of reform of investment management system of Shanghai Pilot Free Trade Zone,and finally came up with pertinent policy recommendations.

Management problems of this restricted zone around Chernobyl

International Nuclear Information System (INIS)

Kholosha, V.; Sobotovich, E.; Proscura, N.; Kozakov, S.; Korchagin, P.

1996-01-01

In this brief report are consider the main problems of minimization of the consequences of the accident and management of actions provided at present in the Chernobyl zone at the territory of Ukraine in decade retrospect

Assessing the opportunity cost of implementing streamside management zone guidelines in eastern hardwood forests

Science.gov (United States)

Chris B. LeDoux

2006-01-01

Forest landowners, managers, loggers, land-use planners, and other decision/policy makers need to understand the opportunity cost associated with different levels of allowable management and required/voluntary protection in streamside management zones (SMZs). Four different logging technologies, two mature hardwood stands, three levels of streamside zone protection,...

76 FR 39857 - Alaska Coastal Management Program Withdrawal From the National Coastal Management Program Under...

Science.gov (United States)

2011-07-07

... DEPARTMENT OF COMMERCE National Oceanic Atmospheric Administration Alaska Coastal Management Program Withdrawal From the National Coastal Management Program Under the Coastal Zone Management Act (CZMA) AGENCY: Office of Ocean and Coastal Resource Management (OCRM), National Ocean Service (NOS...

Achievements and Problems of Reform of Investment Management System for Shanghai Pilot Free Trade Zone

OpenAIRE

PAN, Chengrong

2014-01-01

The establishment of Shanghai Pilot Free Trade Zone provides many possibilities for China’s economic construction. This paper made a comparative analysis on investment management system of Shanghai Pilot Free Trade Zone and traditional investment management system, discussed achievements and problems of reform of investment management system of Shanghai Pilot Free Trade Zone, and finally came up with pertinent policy recommendations.

78 FR 6782 - Safety Zone-Chelsea River, Boston Inner Harbor, Boston, MA

Science.gov (United States)

2013-01-31

... Management Facility. 3. Privacy Act Anyone can search the electronic form of comments received into any of... factors led to the establishment of the present safety zone regulation which restricts certain vessel...

An Operational Web-Based Indicator System for Integrated Coastal Zone Management

Directory of Open Access Journals (Sweden)

Henning Sten Hansen

2014-03-01

Full Text Available Coastal zones are under severe pressure from anthropogenic activities, as well as on-going climate change with associated sea level rise and increased storminess. These challenges call for integrated and forward looking solutions. The concept on Integrated Coastal Zone Management, as defined during the last twenty years, provides the overall policy frames, but tools to support the planning and management efforts are almost lacking. Furthermore, the forward-looking dimension to embrace the effects of climate change is nearly absent in most implementations. The BLAST project, financed by the European Union Regional Fund through the INTERREG IV North Sea Region Programme, aimed at developing a web-based decision support system to assist Integrated Coastal Zone Management from a climate change perspective, and the current paper describes the methods used and the computing platform for implementing a decision support system. The software applied in developing the system is mainly Open Source components, thus, facilitating a more widespread use of the system.

Application of Zoning and ``Limits of Acceptable Change'' to Manage Snorkelling Tourism

Science.gov (United States)

Roman, George S. J.; Dearden, Philip; Rollins, Rick

2007-06-01

Zoning and applying Limits of Acceptable Change (LAC) are two promising strategies for managing tourism in Marine Protected Areas (MPAs). Typically, these management strategies require the collection and integration of ecological and socioeconomic data. This problem is illustrated by a case study of Koh Chang National Marine Park, Thailand. Biophysical surveys assessed coral communities in the MPA to derive indices of reef diversity and vulnerability. Social surveys assessed visitor perceptions and satisfaction with conditions encountered on snorkelling tours. Notably, increased coral mortality caused a significant decrease in visitor satisfaction. The two studies were integrated to prescribe zoning and “Limits of Acceptable Change” (LAC). As a biophysical indicator, the data suggest a LAC value of 0.35 for the coral mortality index. As a social indicator, the data suggest that a significant fraction of visitors would find a LAC value of under 30 snorkellers per site as acceptable. The draft zoning plan prescribed four different types of zones: (I) a Conservation Zone with no access apart from monitoring or research; (II) Tourism Zones with high tourism intensities at less vulnerable reefs; (III) Ecotourism zones with a social LAC standard of <30 snorkellers per site, and (IV) General Use Zones to meet local artisanal fishery needs. This study illustrates how ecological and socioeconomic field studies in MPAs can be integrated to craft zoning plans addressing multiple objectives.

A systematic review of socio-economic assessments in support of coastal zone management (1992-2011).

Science.gov (United States)

Le Gentil, Eric; Mongruel, Rémi

2015-02-01

Cooperation between the social and natural sciences has become essential in order to encompass all the dimensions of coastal zone management. Socio-economic approaches are increasingly recommended to complement integrated assessment in support of these initiatives. A systematic review of the academic literature was carried out in order to analyze the main types of socio-economic assessments used to inform the coastal zone management process as well as their effectiveness. A corpus of 1682 articles published between 1992 and 2011 was identified by means of the representative coverage approach, from which 170 were selected by applying inclusion/exclusion criteria and then classified using a content analysis methodology. The percentage of articles that mention the use of socio-economic assessment in support of coastal zone management initiatives is increasing but remains relatively low. The review examines the links between the issues addressed by integrated assessments and the chosen analytical frameworks as well as the various economic assessment methods which are used in the successive steps of the coastal zone management process. The results show that i) analytical frameworks such as 'risk and vulnerability', 'DPSIR', 'valuation', 'ecosystem services' and 'preferences' are likely to lead to effective integration of social sciences in coastal zone management research while 'integration', 'sustainability' and 'participation' remain difficult to operationalize, ii) risk assessments are insufficiently implemented in developing countries, and iii) indicator systems in support of multi-criteria analyses could be used during more stages of the coastal zone management process. Finally, it is suggested that improved collaboration between science and management would require that scientists currently involved in coastal zone management processes further educate themselves in integrated assessment approaches and participatory methodologies. Copyright © 2014 Elsevier Ltd

Traffic incident management in construction and maintenance work zones.

Science.gov (United States)

2009-01-01

In 2004, the Federal Highway Administration published updated rules governing work zone safety and mobility; all highway construction and maintenance projects using federal-aid highway funds are required to develop transportation management plans (TM...

Construction Project Administration and Management for Mitigating Work Zone Accidents and Fatalities: An Integrated Risk Management Model

Science.gov (United States)

2009-10-01

The goal of this research is to mitigate the risk of highway accidents (crashes) and fatalities in work zones. The approach of this research has been to address the mitigation of work zone crashes through the creation of a formal risk management mode...

Long-acting beta(2)-agonists in management of childhood asthma

DEFF Research Database (Denmark)

Bisgaard, H

2000-01-01

This review assesses the evidence regarding the use of long-acting beta(2)-agonists in the management of pediatric asthma. Thirty double-blind, randomized, controlled trials on the effects of formoterol and salmeterol on lung function in asthmatic children were identified. Single doses of inhaled......, long-acting beta(2)-agonists provide effective bronchodilatation and bronchoprotection when used as intermittent, single-dose treatment of asthma in children, but not when used as regular treatment. Future studies should examine the positioning of long-acting beta(2)-agonists as an "as needed" rescue...... medication instead of short-acting beta(2)-agonists for pediatric asthma management....

78 FR 29331 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; Horseshoe Crabs; Application...

Science.gov (United States)

2013-05-20

... Coastal Fisheries Cooperative Management Act Provisions; Horseshoe Crabs; Application for Exempted Fishing... Atlantic Coastal Fisheries Cooperative Management Act (Atlantic Coastal Act). The EFP would allow for an exemption from the Reserve. Regulations under the Atlantic Coastal Act require publication of this...

33 CFR 148.730 - What are the land use and coastal zone management criteria?

Science.gov (United States)

2010-07-01

... Criteria for Deepwater Ports § 148.730 What are the land use and coastal zone management criteria? In... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What are the land use and coastal zone management criteria? 148.730 Section 148.730 Navigation and Navigable Waters COAST GUARD...

An analysis of coastal zone management in England and the Netherlands

International Nuclear Information System (INIS)

Jones, S.D.R.

1998-08-01

The coastal zone is an area of crucial economic and ecological significance, which has increasingly been recognised in land-use planning. Within the coastal zone, integrating land-use planning and environmental management is recognised as one way to minimise trade-offs of interest between economic development and environmental objectives. Many governments are currently discussing the potential role of integrated coastal zone management (CZM) within their planning systems, while some international organisations promote CZM as a means to counter the loss of coastal resources due to human occupation of the coast. This thesis examines how the coastal zone in the United Kingdom is perceived and how effectively CZM is being promoted as a planning model to secure sustainable coastal development through the integration of planning policies. Policy integration is not a quixotic quest, but a model suggesting appropriate methods to manage and reduce conflicts. Any planning model can be traceable to varying assumptions and propositions from political thought, which in turn arises from different political practices. Each CZM plan thus reflects the planning and policy culture of its national system. In order to provide a context within which to assess the UK approach, the development of CZM in the Netherlands is also examined. Both national planning systems have comprehensive statutory land-use planning systems, while marine issues are controlled sectorally by central government. Neither administration has a national CZM policy framework. This thesis therefore includes a comparison of two management plans: the Wash Estuary Management Plan and Integraal Beleidsplan Voordelta. By comparing the organisational structures, policy development and implementation, the case studies provide an insight into the national CZM planning strategy currently being followed in the UK. Finally, the thesis concludes by identifying ways in which CZM might be further improved in the UK and also

Environmental management zoning for coal mining in mainland China based on ecological and resources conditions.

Science.gov (United States)

Geng, Haiqing; Chen, Fan; Wang, Zhiyuan; Liu, Jie; Xu, Weihua

2017-05-01

The purpose of this research is to establish an environmental management zoning for coal mining industry which is served as a basis for making environmental management policies. Based on the specific impacts of coal mining and regional characteristics of environment and resources, the ecological impact, water resources impact, and arable land impact are chose as the zoning indexes to construct the index system. The ecological sensitivity is graded into three levels of low, medium, and high according to analytical hierarchy processes and gray fixed weight clustering analysis, and the water resources sensitivity is divided into five levels of lower, low, medium, high, and higher according to the weighted sum of sub-indexes, while only the arable land sensitive zone was extracted on the basis of the ratio of arable land to the county or city. By combining the ecological sensitivity zoning and the water resources sensitive zoning and then overlapping the arable-sensitive areas, the mainland China is classified into six types of environmental management zones for coal mining except to the forbidden exploitation areas.

76 FR 23708 - Safety Zone; Pierce County Department of Emergency Management Regional Water Exercise, East...

Science.gov (United States)

2011-04-28

...-AA00 Safety Zone; Pierce County Department of Emergency Management Regional Water Exercise, East... the Regional Water Rescue Exercise. Basis and Purpose The Pierce County, Washington, Department of... to read as follows: Sec. 165.T13-0251 Safety Zone; Pierce County Department of Emergency Management...

Governance relative to radioactive waste management - the Act of 28 June 2006

International Nuclear Information System (INIS)

Chevet, P.F.

2011-01-01

In France, the Act of 30 December 1991, relative to research on radioactive waste management, known as the 'Bataille Act' (Act No.91-1381) can be thought of as the legislative act that provided the foundations for implementation of a long-term management policy regarding high-level nuclear waste, the most radio toxic type of waste. To begin with, this involved establishing the framework for a research programme based on three possible long-term management solutions: deep geological repositories, long-term surface storage and advanced partitioning and transmutation of radioactive waste. The Act sets a deadline in 2006, the end of a period of fifteen years of research, to draw up a review and draft a new legislative framework for the future. Nonetheless, this only covered high-level radioactive waste. A table reports all the decrees taken within the framework of the Bataille Act

Improving environmental impact assessmentfor better integrated coastal zone management

NARCIS (Netherlands)

Tiwi, D.A.

2004-01-01

How to make use of coastal and marine resources in a sustainable manner is an increasing concern among coastal stakeholders all over the world. Integrated Coastal Zone Management (ICZM) is a well-known concept nowadays, but its implementation is often hampered. This is also the case in Indonesia.

An International Assessment of Mangrove Management: Incorporation in Integrated Coastal Zone Management

Directory of Open Access Journals (Sweden)

Haille N. Carter

2015-04-01

Full Text Available Due to increasing recognition of the benefits provided by mangrove ecosystems, protection policies have emerged under both wetland and forestry programs. However, little consistency remains among these programs and inadequate coordination exists among sectors of government. With approximately 123 countries containing mangroves, the need for global management of these ecosystems is crucial to sustain the industries (i.e., fisheries, timber, and tourism and coastal communities that mangroves support and protect. To determine the most effective form of mangrove management, this review examines management guidelines, particularly those associated with Integrated Coastal Zone Management (ICZM. Five case studies were reviewed to further explore the fundamentals of mangrove management. The management methodologies of two developed nations as well as three developing nations were assessed to encompass comprehensive influences on mangrove management, such as socioeconomics, politics, and land-use regulations. Based on this review, successful mangrove management will require a blend of forestry, wetland, and ICZM programs in addition to the cooperation of all levels of government. Legally binding policies, particularly at the international level, will be essential to successful mangrove management, which must include the preservation of existing mangrove habitat and restoration of damaged mangroves.

Multichannel imager for littoral zone characterization

Science.gov (United States)

Podobna, Yuliya; Schoonmaker, Jon; Dirbas, Joe; Sofianos, James; Boucher, Cynthia; Gilbert, Gary

2010-04-01

This paper describes an approach to utilize a multi-channel, multi-spectral electro-optic (EO) system for littoral zone characterization. Advanced Coherent Technologies, LLC (ACT) presents their EO sensor systems for the surf zone environmental assessment and potential surf zone target detection. Specifically, an approach is presented to determine a Surf Zone Index (SZI) from the multi-spectral EO sensor system. SZI provides a single quantitative value of the surf zone conditions delivering an immediate understanding of the area and an assessment as to how well an airborne optical system might perform in a mine countermeasures (MCM) operation. Utilizing consecutive frames of SZI images, ACT is able to measure variability over time. A surf zone nomograph, which incorporates targets, sensor, and environmental data, including the SZI to determine the environmental impact on system performance, is reviewed in this work. ACT's electro-optical multi-channel, multi-spectral imaging system and test results are presented and discussed.

Challenges of Buffer Zone Management in Cross River National ...

African Journals Online (AJOL)

These developments might be adduced to the low level of awareness of Park laws and buffer zone management policies by these communities. It is therefore recommended that public enlightenment campaigns should be stepped up to educate the populace on the need to abide by the laws and policies governing the Park ...

Socially cooperative choices: An approach to achieving resource sustainability in the coastal zone

Science.gov (United States)

Crance, Colin; Draper, Dianne

1996-03-01

Achieving resource sustainability, particularly in the coastal zone, is complicated by a variety of interdependencies and trade-offs between economic, social, and ecological variables. Although trade-offs between each of these variables are important, this paper emphasizes the social components of resource management. In this regard a distinction is made between individual and cooperative choices. Individual choices frequently are made from a shortterm, self-interested perspective, whereas cooperative choices are made from a long-term, community and resource-sustainability perspective. Typically, when presented with a spectrum of resource management decisions, individuals have a tendency to act in a self-interested manner. Thus, cooperative benefits, such as reduced conflict and improved resource certainty, are not realized. An overview of selected aspects of social dilemma theory suggests that socially cooperative choice outcomes are attainable in coastal zone management by integrating structural and behavioral solutions in resource use decision making. Three barriers to successful integration of structural and behavioral solutions are identified as self-interest, mistrust, and variable perceptions of resource amenities. Examples from coastal zone management indicate that these barriers may be overcome using approaches such as scopereduction, co-management, community education, and local participation. The paper also provides comment on the potential benefits of integrating structural and behavioral solutions in international coastal zone management efforts.

The potential application of social impact assessment in integrated coastal zone management

NARCIS (Netherlands)

Vanclay, Frank

2012-01-01

Integrated coastal zone management (ICZM) would be significantly enhanced if there was greater connection to the field of social impact assessment (SIA). SIA is the process of managing the social issues of planned interventions (projects, policies, plans, and programs). SIA can also be used to

Operating in the Muskwa-Kechika special management zone : a case study

International Nuclear Information System (INIS)

Maclean, G.I.; Anderson, B.; Laing, S.; Robert, J.

1998-01-01

The many challenges of exploring for natural gas in an area known as the Muskwa-Kechika special management zone of British Columbia were described. A key component of the stakeholder issues was addressing the concerns of the local First Nations that use the area for traditional purposes. Other stakeholders in the area are tour guides, trappers, non-government organizations that promote environmental and recreational values, and provincial ministries that are responsible for establishing regulations. The Muskwa-Kechika Protected Area was created in 1997 after Land and Resource Management plans reached a consensus on land use in the area. There are 4.4 million hectares in the area, 1.2 of which are designated as permanently protected. In support of this decision, Amoco Canada and Mobil surrendered 1420 hectares of petroleum and natural gas tenure in the area. The other 3.2 million hectares of the area lie in special management zones that allow for resource development under guidelines sensitive to wildlife and environmental values

78 FR 48046 - Safety Zone; Kuoni Destination Management Fireworks; San Diego, CA

Science.gov (United States)

2013-08-07

...-AA00 Safety Zone; Kuoni Destination Management Fireworks; San Diego, CA AGENCY: Coast Guard, DHS... waters of the San Diego Bay in support of the Kuoni Destination Management Fireworks Display on August 6... Guard's ability to protect the public from the potential hazards associated with fireworks displays...

Critical Zone Services as a Measure for Evaluating the Trade-offs in Intensively Managed Landscapes

Science.gov (United States)

Richardson, M.; Kumar, P.

2015-12-01

The Critical Zone includes the range of biophysical processes occurring from the top of the vegetation canopy to the weathering zone below the groundwater table. These services (Field et al. 2015) provide a measure to value processes that support the goods and services from our landscapes. In intensively managed landscapes the provisioning and regulating services are being altered through anthropogenic energy inputs so as to derive more agricultural productivity from the landscapes. Land use change and other alterations to the environment result in positive and/or negative net Critical Zone services. Through studies in the Critical Zone Observatory for Intensively Managed Landscapes (IMLCZO), this research seeks to answer questions such as: Are perennial bioenergy crops or annual replaced crops better for the land and surrounding environment? How do we evaluate the products and services from the land for the energy and resources we put in? Before the economic valuation of Critical Zone services, these questions seemed abstract. However, with developments such as Critical Zone services and life cycle assessments, they are more concrete. To evaluate the trade-offs between positive and negative impacts, life cycle assessments are used to create an inventory of all the energy inputs and outputs in a landscape management system. Total energy is computed by summing the mechanical energy used to construct tile drains, fertilizer, and other processes involved in intensely managed landscapes and the chemical energy gained by the production of biofuels from bioenergy crops. A multi-layer canopy model (MLCan) computes soil, water, and nutrient outputs for each crop type, which can be translated into Critical Zone services. These values are then viewed alongside the energy inputs into the system to show the relationship between agricultural practices and their corresponding ecosystem and environmental impacts.

Visual Problem Appraisal-Kerela's Coast: A Simulation for Learning about Integrated Coastal Zone Management

NARCIS (Netherlands)

Witteveen, L.M.; Enserink, B.

2007-01-01

Integrated management of coastal zones is crucial for the sustainable use of scarce and vulnerable natural resources and the economic survival of local and indigenous people. Conflicts of interest in coastal zones are manifold, especially in regions with high population pressure, such as Kerala (in

A distributed control algorithm for internal flow management in a multi-zone climate unit

NARCIS (Netherlands)

Persis, C. De; Jessen, J.J.; Izadi-Zamanabadi, R.; Schiøler, H.

2008-01-01

We examine a distributed control problem for internal flow management in a multi-zone climate unit. The problem consists of guaranteeing prescribed indoor climate conditions in a cascade connection of an arbitrarily large number of communicating zones, in which air masses are exchanged to redirect

33 CFR 165.503 - Security Zone; Captain of the Port Hampton Roads Zone.

Science.gov (United States)

2010-07-01

... Port Hampton Roads Zone. 165.503 Section 165.503 Navigation and Navigable Waters COAST GUARD... § 165.503 Security Zone; Captain of the Port Hampton Roads Zone. (a) Definitions. As used in this... been authorized by the Captain of the Port (COTP), Hampton Roads, Virginia to act on his or her behalf...

Legislation Amendment Impact on Coastal Management Pattern: An Edge of Chaos towards Punctuated Equilibrium

Science.gov (United States)

Rahmawati, Dian

2017-07-01

Management of coastal areas and small islands in Indonesia refers to a set of coordination consists of planning, utilizing, monitoring, and controlling coastal resources that are carried out by every level of the government and many related sectors. An alteration has occurred in National Act about Local Government, Act No. 23/2014, which has the implications in the coastal management territorial zone. The issues started by the shifting of the seaward delineation authorities, it is stated that from 0 - 12 Nautical Miles (nmi) are under provincial government which previously 0 - 4 nmi were under city government, and 4 - 12 nmi were under provincial government. That said, there are no territorial management that is handled by the city/local government, including permit regulation. In hierarchy, provincial government are in upper level than city government. Chaos are happening especially in the context of authorities’ management level, but to reach the main purpose of the National Act there should be an equilibrium point to normalize the situation and get the stakeholders understand the principles and keep engaged in the new form of management. This article aims to assess the impact of the National Act alteration to the sustainability of coastal management. A case study to simplify the model is in the East Java province. Theoretical framework to assess the alteration impact were related to Integrated Coastal Zone Management principles and regulatory review of the coastal zones. The analytical methods used in this article is descriptive comparative to observe the alteration in the pattern of coastal zone management variables. The comparative study was then mapped in a flow diagram to be compared on different management situation. As a result, significant changes were revealed in the pattern of the coastal management factors: (i) Authorities delineation; (ii) Planning documents; (iii) Permit system; (iv) Control; and (iii) Program Accreditation.

Report: Fiscal Year 2010 Federal Information Security Management Act Report

Science.gov (United States)

Report #11-P-0017, November 16, 2010. Attached is the Office of Inspector General’s (OIG’s) Fiscal Year 2010 Federal Information Security Management Act (FISMA) Reporting Template, as prescribed by the Office of Management and Budget (OMB).

Radioactive waste management in the Chernobyl exclusion zone: 25 years since the Chernobyl nuclear power plant accident.

Science.gov (United States)

Oskolkov, Boris Y; Bondarkov, Mikhail D; Zinkevich, Lubov I; Proskura, Nikolai I; Farfán, Eduardo B; Jannik, G Timothy

2011-10-01

Radioactive waste management is an important component of the Chernobyl Nuclear Power Plant accident mitigation and remediation activities in the so-called Chernobyl Exclusion Zone. This article describes the localization and characteristics of the radioactive waste present in the Chernobyl Exclusion Zone and summarizes the pathways and strategy for handling the radioactive waste-related problems in Ukraine and the Chernobyl Exclusion Zone and, in particular, the pathways and strategies stipulated by the National Radioactive Waste Management Program.

75 FR 58337 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Science.gov (United States)

2010-09-24

... Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the Bering Sea Pollock Fishery published on.... 090511911-0307-02] RIN 0648-AX89 Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the Bering Sea Pollock Fishery; Correction AGENCY: National Marine Fisheries Service (NMFS...

Resource development and the Mackenzie Valley Resource Management Act

International Nuclear Information System (INIS)

Donihee, J.

1999-01-01

Changes to the resource management regime of the Northwest Territories based on land claim agreements with native peoples which result from the Mackenzie Valley Resource Management Act are the result of commitments made by Canada during the negotiation of these land claims. This statute effects important changes to the legislative framework for environmental impact assessment and land and water management. It also establishes land use planning processes for the Gwich'in and Sahtu settlement areas and will result in an environmental and cumulative effects monitoring program for the Mackenzie Valley. The Act also establishes new institutions of public government responsible for environmental impact assessment, land and water management, and land use planning. These boards will play an internal and continuing role in resource development and management in the Mackenzie Valley. A brief overview is included of some features of the new legislative scheme, specifically focussing on environmental impact assessment and water management. An understanding of the new regime will be important for oil and gas companies that are looking north with renewed interest as a result of improved oil and gas prices and also for mining companies given the continuing interest in diamond exploration and development in the Northwest Territories. 29 refs

Environment Protection (Alligator Rivers Region) Amendment Act 1987 - No 17 of 1987

International Nuclear Information System (INIS)

1987-01-01

This Act amends the Environment Protection (Alligator Rivers Region) Act 1978. The amendments mainly concern definition of general mining operations and specification of the functions of the Supervisory Scientist and the Research Institute in relation to general mining in an environment conservation zone (parts of the Alligator Rivers Region). The 1978 Act provided for the appointment of a Supervising Scientist responsible for supervising protection of the environment against the effects of uranium mining in the Region, and for the creation of a Research Institute under his management. (NEA) [fr

78 FR 21414 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2013-04-10

... Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The following Water Management Plans are available for review... establish and administer an office on Central Valley Project water conservation best management practices...

78 FR 63491 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2013-10-24

... Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The following Water Management Plans are available for review: Westside... project contractors using best available cost-effective technology and best management practices.'' These...

Concept, approaches and applications of integrated coastal zone management in planning and management of Indian coast

Digital Repository Service at National Institute of Oceanography (India)

Pathak, M.C.; Sinha, R.; Nigam, R.; Gujar, A.R.; Kotnala, K.L.

of coastal planning and management in India is to achieve a balance between these two. In order to regulate coastal development and to ensure minimisation of long term problems, a specific coastal legislation namely Coastal Regulation Zone (CRZ) was enacted...

Federal facilities compliance act waste management

International Nuclear Information System (INIS)

Bowers, J.; Gates-Anderson, D.; Hollister, R.; Painter, S.

1999-01-01

Site Treatment Plans (STPs) developed through the Federal Facilities Compliance Act pose many technical and administrative challenges. Legacy wastes managed under these plans require Land Disposal Restriction (LDR) compliance through treatment and ultimate disposal. Although capacity has been defined for most of the Department of Energy wastes, many waste streams require further characterization and many need additional treatment and handling beyond LDR criteria to be able to dispose of the waste. At Lawrence Livermore National Laboratory (LLNL), the Hazardous Waste Management Division has developed a comprehensive Legacy Waste Program. The program directs work to manage low level and mixed wastes to ensure compliance with nuclear facility rules and its STP. This paper provides a survey of work conducted on these wastes at LLNL. They include commercial waste treatment and disposal, diverse forms of characterization, inventory maintenance and reporting, on-site treatment, and treatability studies. These activities are conducted in an integrated fashion to meet schedules defined in the STP. The processes managing wastes are dynamic due to required integration of administrative, regulatory, and technical concerns spanning the gamut to insure safe proper disposal

Radiotracer studies for coastal zone management

International Nuclear Information System (INIS)

Hughes, C.; Kluss, T.; Airey, P.

2001-01-01

Coastal engineers and coastal zone managers increasingly rely on numerical models of fluid, sediment and contaminant dynamics. These are used to underpin coastal structure design and to predict environmental response to specific events such as storms or pollutant spills, and gradual changes such as sea-level rise or changes in bathymetry. Radiotracer techniques can be used to provide dynamic data on the movement of a specific patch of water, sediment or pollutant over time, which can be compared with model predictions. Two case studies are presented where radiotracer studies were used to improve confidence in numerical models of: (1) 2D hydrodynamics and sediment transport at the Port of Songkhla, Thailand; and (2) 3D hydrodynamics and algal bloom transport in Manila Bay, Philippines

Evaluation of Integrated Coastal Zone Management Plan Practices in the Turkish Case

Science.gov (United States)

Doruk Özügül, M.; Yerliyurt, Bora; Seçilmişler, Töre

2017-10-01

In terms of both international and national contexts, mostly coastal zones are the place of complexity, vulnerability and competition, so that they have to be well-planned and managed. Diversity in users, land uses, investments, sectoral plans and policies make coastal areas highly complex and problematic zones where competition also takes place. Unless these dimensions of pressure aren’t balanced with precautionary actions, coastal zones transform into more vulnerable geographies. Within this context “Integrated Coastal Zone Management (ICZM) Plan” appears as a major tool where “integration” becomes a vital keyword for such diversifying environments. This integration challenge covers sectoral, administrative, spatial, interdisciplinary (in terms of scientific research fields) and internationality dimensions. A set of basic principles could also be obtained from the literature in order to reach a better ICZM Plan practice. These could be summarized as; “a broader perspective”, “a long-term perspective”, “adaptive management and monitoring”, “local specificities, specific solutions and flexible measures”, “carrying capacity of ecosystems”, “a participatory process”, “well coordination of policies and partners” and “coherence between sectoral policy objectives, planning and management”. A similar problematic conceptualization is also viable for Turkey, where approximately 76% of the total border length and 27 of 81 provinces are coastal. Naturally, both ICZM and coastal zone planning are within the emerging planning issues of national agenda. The purpose of this paper is to examine the Turkish practices depending on the above-mentioned principles by comparing various official ICZM plans of selected provinces. As a general conclusion it is seen that ICZM -to be an integrative and multi-dimensional tool- is contextually misunderstood. From this perspective “the determination of the plan borders”, “unsuitability of the

75 FR 77044 - Financial Management Service; Privacy Act of 1974, as Amended; System of Records

Science.gov (United States)

2010-12-10

... DEPARTMENT OF THE TREASURY Financial Management Service; Privacy Act of 1974, as Amended; System of Records AGENCY: Financial Management Service, Treasury. ACTION: Withdrawal of a Privacy Act Notice... behalf of the Financial Management Service. DATES: December 10, 2010. FOR FURTHER INFORMATION CONTACT...

Zoning of the Russian Federation territory based on forest management and forest use intensity

Directory of Open Access Journals (Sweden)

A. A. Маrtynyuk

2016-02-01

Full Text Available Over extended periods issues of forest management intensification are important in all aspects of Russian forest sector development. Sufficient research has been done in silviculture, forest planning and forest economics to address forest management intensification targets. Systems of our national territory forest management and forest economics zoning due to specifics of timber processing and forest area infrastructure have been developed. Despite sufficient available experience in sustainable forest management so far intensification issues were addressed due to development of new woodlands without proper consideration of forest regeneration and sustainable forest management operations. It resulted in forest resource depletion and unfavorable substitution of coniferous forests with less valuable softwood ones in considerable territories (especially accessible for transport. The situation is complicated since degree of forest ecosystem changes is higher in territories with high potential productivity. Ongoing changes combined with the present effective forest management system resulted in a situation where development of new woodlands is impossible without heavy investments in road construction; meanwhile road construction is unfeasible due to distances to timber processing facilities. In the meantime, changes in forest legislation, availability of forest lease holding, and promising post-logging forest regeneration technologies generate new opportunities to increase timber volumes due to application of other procedures practically excluding development of virgin woodlands. With regard to above, the Russian territory was zoned on a basis of key factors that define forest management and forest use intensification based on forest ecosystem potential productivity and area transport accessibility. Based on available data with GIS analysis approach (taking into consideration value of various factors the Russian Federation forest resources have been

Long-Term Soil Experiments: A Key to Managing Earth's Rapidly Changing Critical Zones

Science.gov (United States)

Richter, D., Jr.

2014-12-01

In a few decades, managers of Earth's Critical Zones (biota, humans, land, and water) will be challenged to double food and fiber production and diminish adverse effects of management on the wider environment. To meet these challenges, an array of scientific approaches is being used to increase understanding of Critical Zone functioning and evolution, and one amongst these approaches needs to be long-term soil field studies to move us beyond black boxing the belowground Critical Zone, i.e., to further understanding of processes driving changes in the soil environment. Long-term soil experiments (LTSEs) provide direct observations of soil change and functioning across time scales of decades, data critical for biological, biogeochemical, and environmental assessments of sustainability; for predictions of soil fertility, productivity, and soil-environment interactions; and for developing models at a wide range of temporal and spatial scales. Unfortunately, LTSEs globally are not in a good state, and they take years to mature, are vulnerable to loss, and even today remain to be fully inventoried. Of the 250 LTSEs in a web-based network, results demonstrate that soils and belowground Critical Zones are highly dynamic and responsive to human management. The objective of this study is to review the contemporary state of LTSEs and consider how they contribute to three open questions: (1) can soils sustain a doubling of food production in the coming decades without further impinging on the wider environment, (2) how do soils interact with the global C cycle, and (3) how can soil management establish greater control over nutrient cycling. While LTSEs produce significant data and perspectives for all three questions, there is on-going need and opportunity for reviews of the long-term soil-research base, for establishment of an efficiently run network of LTSEs aimed at sustainability and improving management control over C and nutrient cycling, and for research teams that

75 FR 75546 - Financial Management Service; Privacy Act of 1974, as Amended; System of Records

Science.gov (United States)

2010-12-03

... DEPARTMENT OF THE TREASURY Financial Management Service; Privacy Act of 1974, as Amended; System of Records AGENCY: Financial Management Service, Treasury. ACTION: Notice of proposed new system of records. SUMMARY: In accordance with the Privacy Act of 1974, as amended, the Financial Management Service...

Materials and Fuels Complex Hazardous Waste Management Act/Resource Conservation and Recovery Act Storage and Treatment Permit Reapplication, Environmental Protection Agency Number ID4890008952

Energy Technology Data Exchange (ETDEWEB)

Holzemer, Michael J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hart, Edward [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-04-01

Hazardous Waste Management Act/Resource Conservation and Recovery Act Storage and Treatment Permit Reapplication for the Idaho National Laboratory Materials and Fuels Complex Hazardous Waste Management Act/Resource Conservation and Recovery Act Partial Permit, PER-116. This Permit Reapplication is required by the PER-116 Permit Conditions I.G. and I.H., and must be submitted to the Idaho Department of Environmental Quality in accordance with IDAPA 58.01.05.012 [40 CFR §§ 270.10 and 270.13 through 270.29].

Portable traffic management system smart work zone application : operational test evaluation report

Science.gov (United States)

1997-05-01

As part of its statewide Intelligent Transportation System (ITS), The Minnesota Department of Transportation (Mn/DOT) sponsored an operational test of the Portable Traffic Management System (PTMS) in a work zone application in cooperation with its pr...

76 FR 43745 - Magnuson-Stevens Fishery Conservation and Management Act (MSA) Provisions; Fisheries of the...

Science.gov (United States)

2011-07-21

... during the course of the FY. Management uncertainty for the LAGC IFQ fleet is considered very low because... incorporate ACT into the LAGC IFQ fleet allocation, but chose not to apply any management uncertainty buffer... Atmospheric Administration 50 CFR Part 648 Magnuson-Stevens Fishery Conservation and Management Act (MSA...

77 FR 33240 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2012-06-05

... Project water conservation best management practices that shall ``develop criteria for evaluating the... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The...

75 FR 70020 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2010-11-16

... office on Central Valley Project water conservation best management practices that shall ``* * * develop... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior ACTION: Notice of Availability. SUMMARY: The...

76 FR 12756 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2011-03-08

... office on Central Valley Project water conservation best management practices that shall ``* * * develop... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The...

77 FR 64544 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2012-10-22

... Central Valley Project water conservation best management practices that shall ``develop criteria for... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The...

Effectiveness of streamside management zones on water quality: pretreatment measurements

Science.gov (United States)

J.L. Boggs; G. Sun; S.G. McNulty; W. Swartley; E. Treasure

2008-01-01

The objective of this paired watershed study is to quantify the effects of upland forest harvesting and Streamside Management Zones (SMZs) on stream water quantity and quality in North Carolina. Four watersheds ranging from 12 to 28 hectares (i.e., two on Hill Forest and two on Umstead Research Farm) with perennial stream channels were gauged for flow monitoring and...

Sugarcane productivity correlated with physical-chemical attributes to create soil management zone

Directory of Open Access Journals (Sweden)

Flávio Carlos Dalchiavon

2013-10-01

Full Text Available The socioeconomic importance of sugar cane in Brazil is unquestionable because it is the raw material for the production of ethanol and sugar. The accurate spatial intervention in the management of the crop, resulting zones of soil management, increases productivity as well as its agricultural yields. The spatial and Person's correlations between sugarcane attributes and physico-chemical attributes of a Typic Tropustalf were studied in the growing season of 2009, in Suzanápolis, State of São Paulo, Brazil (20°28'10'' S lat.; 50°49'20'' W long., in order to obtain the one that best correlates with agricultural productivity. Thus, the geostatistical grid with 120 sampling points was installed to soil and data collection in a plot of 14.6 ha with second crop sugarcane. Due to their substantial and excellent linear and spatial correlations with the productivity of the sugarcane, the population of plants and the organic matter content of the soil, by evidencing substantial correlations, linear and spatial, with the productivity of sugarcane, were indicators of management zones strongly attached to such productivity.

76 FR 54251 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2011-08-31

... and administer an office on Central Valley Project water conservation best management practices that... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The...

75 FR 38538 - Central Valley Project Improvement Act, Water Management Plans

Science.gov (United States)

2010-07-02

... to establish and administer an office on Central Valley Project water conservation best management... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The...

Improved waste management services – Will the Act make a difference?

CSIR Research Space (South Africa)

Oelofse, Suzanna HH

2009-05-01

Full Text Available This document focuses on the improved waste management services and the Waste Act 59 of 2008. It provide in formation on the Integrated Waste Management Plans, technical capacity – infrastructure, the backlog in adequate service provision, the facts...

Design and implementation of integrated solid wastes management pattern in industrial zones, case study of Shahroud, Iran.

Science.gov (United States)

Saeid, Nazemi; Roudbari, Aliakbar; Yaghmaeian, Kamyar

2014-01-14

The aim of the study was to design and implementation of integrated solid wastes management pattern in Shahroud industrial zone, evaluates the results and determine possible performance problems. This cross - sectional study was carried out for 4 years in Shahroud industrial zone and the implementation process included:1- Qualitative and quantitative analysis of all solid waste generated in the city, 2- determine the current state of solid waste management in the zone and to identify programs conducted, 3- Design and implementation of integrated solid wastes management pattern including design and implementation of training programs, laws, penalties and incentives and explain and implement programs for all factories and 4- The monitoring of the implementation process and determine the results. Annually, 1,728 tons of solid wastes generated in the town including 1603 tons of industrial wastes and 125 tons of municipal wastes. By implementing this pattern, the two separated systems of collection and recycling of domestic and industrial wastes was launched in this zone. Also consistent with the goals, the amount of solid wastes generated and disposed in 2009 was 51.5 and 28.6 kg per 100 million Rials production, respectively. Results showed that implementation of pattern of separated collection, training programs, capacity building, providing technical services, completing chain of industries and strengthening the cooperation between industrial estate management and industrial units could greatly reduce the waste management problems.

76 FR 58840 - Central Valley Project Improvement Act; Refuge Water Management Plans

Science.gov (United States)

2011-09-22

... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act; Refuge Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: To meet the requirements of the Central Valley Project Improvement Act of 1992 (CVPIA) and subsequent...

Pragmatic Acts In HIV/AIDS Social Management Advertisements

Directory of Open Access Journals (Sweden)

Toyin Makinde

2014-09-01

Full Text Available Studies on the social management of HIV and AIDS have focused on how awareness about HIV and AIDS has been created through organised and interpersonal communication. These studies have not investigated context-constrained language use in the advertisements on the disease despite the wide coverage and potential effectiveness of the public sensitisation about HIV and AIDS. This study, therefore, investigated the pragmatic features of language in selected HIV and AIDS management advertisements with a view to identifying the pragmatic acts of the language. Aspects of pragmatic act theory, noted for negotiability of meaning context based interactional situations was adopted for the research. All the 25 advertisements broadcast between December 2006 and June 2009, to all African countries on both private and government-owned television stations in Nigeria by an International non-governmental agency known as 'it begins with you' (YOU constituted the data. Fifty–four utterances were generated from the adverts and were subjected to qualitative analysis and reported in simple percentages. Six pragmatic functions manifested in the advertisements: Co-opting and Projecting were realised through inference (INF, shared situational knowledge (SSK and relevance (REL to bring the audience into the war against HIV/AIDS. Encouraging and Emboldening were projected through SSK and INF to motivate the audience to go for HIV test and speak openly about the virus. Instigating was done using indirect speech act to empower the female against discrimination and stigmatisation. Advising was achieved through SSK and INF to promote fidelity and safe sexual behaviour. The analysis of YOU advertisements through pragmatic act theory presupposes that pragmatic functions were exploited by the advertisers to sensitise the audience, promote social ties and project into an HIV free generation.

A geomorphological approach to sustainable planning and management of the coastal zone of Kuwait

Science.gov (United States)

Al Bakri, Dhia

1996-10-01

The coastal zone in Kuwait has been under a considerable pressure from conflicting land uses since the early 1960s, as well as from the destruction and oil pollution caused by the Gulf War. To avoid further damage and to protect the coastal heritage it is essential to adopt an environmentally sustainable management process. This paper shows how the study of coastal geomorphology can provide a sound basis for sustainable planning and management. Based on coastal landforms, sediments and processes, the coastline of Kuwait was divided into nine geomorphic zones. These zones were grouped into two main geomorphic provinces. The northern province is marked by extensive muddy intertidal flats and dominated by a depositional and low-energy environment. The southern geomorphic province is characterised by relatively steep beach profiles, rocky/sandy tidal flats and a moderate to high-energy environment. The study has demonstrated that pollution, benthic ecology and other environmental conditions of the coast are a function of coastline geomorphology, sedimentology and related processes. The geomorphological information was used to determine the coastal vulnerability and to assess the environmental impacts of development projects and other human activities. Several strategies were outlined to integrate the geomorphic approach into the management of the coastal resources.

Methodology for the elaboration of Natura 2000 sites designation acts in the Walloon Region (Belgium: calcareous grasslands in the Lesse-and-Lomme area

Directory of Open Access Journals (Sweden)

Mahy G.

2005-01-01

Full Text Available In the Walloon Region (Belgium, 239 sites have been selected to be included in the Natura 2000 network. The next step is to write designation acts in order to legally protect these 221,000 ha. In this pilot study, a designation act was elaborated for a Natura 2000 site of 2,569 ha and located in the Lesse-and-Lomme area within the Calestienne region. Although the site includes 40 ha of calcareous grasslands, characterised by an exceptional flora and fauna, this habitat is very threatened by abandonment and fragmentation.The methodology used to elaborate the designation act is presented with respect to calcareous grassland. Firstly, in spring and summer 2003, an accurate map of natural habitats was produced, with every single patch of calcareous grassland being mapped. Information was also collected in order to evaluate conservation status. Based on this information, conservation status was then assessed with respect to three different criteria: (1 integrity of the cortege species, (2 habitat structure and (3 degradations. Thirdly, the site was divided into objective zones according to the different habitats and species of Community interest found in the site. Hence, an objective zone was delineated for calcareous grasslands. This objective zone was then divided in several management units. Finally, at these different spatial levels (site, objective zone, management unit, management measures were suggested. As a result, in the draft designation act, the target is to maintain or restore 230 ha of calcareous grassland, instead of the existing 40 ha. This ambitious target requires large-scale restoration and an efficient grazing scheme. These will need important resources for their successful implementation

77 FR 5389 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Science.gov (United States)

2012-02-03

...; Chinook Salmon Bycatch Management in the Bering Sea Pollock Fishery; Economic Data Collection AGENCY... Management Area (BSAI) in the Exclusive Economic Zone under the Fishery Management Plan for Groundfish of the... Management Program Economic Data Report (Chinook salmon EDR program). (a) Requirements. NMFS developed the...

Solid Waste and Water Quality Management Models for Sagarmatha National Park and Buffer Zone, Nepal.

NARCIS (Netherlands)

Manfredi, Emanuela Chiara; Flury, Bastian; Viviano, Gaetano; Thakuri, Sudeep; Khanal, Sanjay Nath; Jha, Pramod Kumar; Maskey, Ramesh Kumar; Kayastha, Rijan Bhakta; Kafle, Kumud Raj; Bhochhibhoya, Silu; Ghimire, Narayan Prasad; Shrestha, Bharat Babu; Chaudhary, Gyanendra; Giannino, Francesco; Carteni, Fabrizio; Mazzoleni, Stefano; Salerno, Franco

2010-01-01

The problem of supporting decision- and policy-makers in managing issues related to solid waste and water quality was addressed within the context of a participatory modeling framework in the Sagarmatha National Park and Buffer Zone in Nepal. We present the main findings of management-oriented

76 FR 45219 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Science.gov (United States)

2011-07-28

...-BA18 Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management... management plan amendment; request for comments. SUMMARY: Amendment 93 to the Fishery Management Plan for Groundfish of the Bering Sea and Aleutian Islands Management Area (FMP) would amend the Bering Sea and...

Agricultural adaptation to water scarcity in the Sri Lankan dry zone: A comparison of two water managment regimes

Science.gov (United States)

Burchfield, E. K.

2014-12-01

The island nation of Sri Lanka is divided into two agro-climatic zones: the southwestern wet zone and the northeastern dry zone. The dry zone is exposed to drought-like conditions for several months each year. Due to the sporadic nature of rainfall, dry zone livelihoods depend on the successful storage, capture, and distribution of water. Traditionally, water has been captured in rain-fed tanks and distributed through a system of dug canals. Recently, the Sri Lankan government has diverted the waters of the nation's largest river through a system of centrally managed reservoirs and canals and resettled farmers to cultivate this newly irrigated land. This study uses remotely sensed MODIS and LANDSAT imagery to compare vegetation health and cropping patterns in these distinct water management regimes under different conditions of water scarcity. Of particular interest are the socioeconomic, infrastructural, and institutional factors that affect cropping patterns, including field position, water storage capacity, and control of water resources. Results suggest that under known conditions of water scarcity, farmers cultivate other field crops in lieu of paddy. Cultivation changes depend to a large extent on the institutional distance between water users and water managers as well as the fragmentation of water resources within the system.

78 FR 15883 - Standard Time Zone Boundaries

Science.gov (United States)

2013-03-13

...] RIN 2105-AE20 Standard Time Zone Boundaries AGENCY: Office of the Secretary (OST), Department of... time zone boundaries regulations to reflect changes that Congress made to the Uniform Time Act. The... regulations on standard time zone boundaries, 49 CFR Part 71, need to be updated in order to ensure their...

Implementation of the new solid waste management and public cleansing act-The way forward

International Nuclear Information System (INIS)

Sanusi Awi

2010-01-01

In Malaysia, Act 672 are one act that mention on Public Cleansing Managements Services and Solid Waste Management. Scope of Public Cleansing Managements Services included public places, public drains, public toilets, public hawker centers, public markets and so on. These act also mentioned about recycling, control of solid waste, enforcement provision, and assumption of control, tribunal, charges, licensing and many more. So, for the implementation, we have collecting households waste, licensing collectors for all categories of solid waste, improving Solid Waste Management facilities and others. We can monitor the concession using hand held system. Through this systems, we recorded evidence of defaults, then we upload the data, after that, we determine the penalty for each scheme area and then we report the generation. All of these was doing in order to make sure all the Malaysian citizens obey the rules and to make sure there is no abuse on these issues. Fortunately, these can increase our environment safe and sustained forever.

Exploring National Environmental Policy Act processes across federal land management agencies

Science.gov (United States)

Marc J. Stern; Michael J. Mortimer

2009-01-01

Broad discretion is granted at all levels throughout federal land management agencies regarding compliance with the National Environmental Policy Act (NEPA). We explored the diversity of procedures employed in NEPA processes across four agencies, the USDA Forest Service, The USDI National Park Service and Bureau of Land Management, and the U.S. Army Corps of Engineers...

78 FR 65602 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Science.gov (United States)

2013-11-01

...-BD03 Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management... Administration (NOAA), Commerce. ACTION: Notice of availability of fishery management plan amendment; request for comments. SUMMARY: NMFS announces that the North Pacific Fishery Management Council (Council) has submitted...

Actual problems of management of territory and natural objects in the zone of population relocation at the Chernobyl' NPP

International Nuclear Information System (INIS)

Arkhipov, N.P.; Meshalkin, G.S.; Arkhipov, A.N.; Burov, N.I.; Mishenkov, N.N.; Fedotov, I.S.; Tursukova, T.A.; Kulikov, V.V.; Loginova, L.S.

1989-01-01

Basing on experimental data and using the research results and estimates of other authors an attempt is made to argue and formulate the principles of management for natural and agricultural lands, which can form the basis for development of the conception for use of the population relocation zone. The list of the first-priority works dealing with the problem of rational management of the zone natural objects is given. The necessity of development of the basis for organization of radioecologic nature, reserve, is shown. The scheme of organization of territory use in the population relocation zone is given. 2 figs.; 1 tab

76 FR 49417 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Science.gov (United States)

2011-08-10

.... 100819383-0386-01] RIN 0648-BA18 Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management Area; Limited Access Privilege Program AGENCY: National Marine Fisheries... Management Plan for Groundfish of the Bering Sea and Aleutian Islands Management Area (FMP). This proposed...

Legal Analysis of the Korea Radioactive Waste Management Act in the aspect of IAEA Principles

International Nuclear Information System (INIS)

Lee, D. S.; Chung, W. S.; Yang, M. H.; Yun, S. W.; Lee, J. H.

2009-01-01

According to the Principles of Radioactive Waste Management, the IAEA SAFETY SERIES NO-111-F, IAEA declared 9 doctrines. The IAEA advised a country that operates nuclear power plant to adopt the principles. As a member of the IAEA, Korea has also discussed about a unified policy and enacting law for radioactive waste management to follow the doctrines. This study analyzed the recently enacted Korea Radioactive Waste Management Act and verified whether the Act successfully follows the doctrine or not

Primavera Ring. Management perspectives on La Primavera forest buffer zone, from the cultural landscapes approach

Directory of Open Access Journals (Sweden)

Pedro Alcocer Santos

2016-06-01

Full Text Available The current article intends to high light the need to implement a buffer zone for La Primavera Forest,  Biosphere reserve MaB UNESCO in Guadalajara, Jalisco. The criteria to develop this transition zone is based on understanding this territory as a Cultural Landscape. Seeking common ground between Biosphere Reserves and Cultural Landscapes criteria to organize the management and development of the buffer zone. To understand the opponents of city development and forest preservation as complementary elements, a paradigm shift is needed. This is an applied research from the ITESO, and it is structured as a Think Tank that involves society, government and academy.

Socio-hydrological implications of water management in the dry zone of Sri Lanka

Science.gov (United States)

Upeksha Gamage, Isurun; Arachchige Hemachandra Jayasena, Hetti

2018-06-01

Water management plays a vital role in the agricultural economy and living conditions of people in Sri Lanka. Though government and non-government organizations have been readily contributing to water management, it is still inefficient, especially in terms of water allocation, consumption and conservation. To identify factors which could be used to implement integrated water resources management (IWRM), a socio-hydrological study was performed in five areas within the dry zone in Sri Lanka. The study covers a comprehensive analysis of how the household income, demography and education level correlating to water usage, purification and disposal methods. The average household income ranges from LKR 2500 to 15 000 per month. The results show that the average daily usage for drinking, cooking, washing, toiletries and bathing are 3, 5, 10, 7, and 85 L per person, respectively. Majority of the families use dug wells and pipe-borne water as the primary source. Correlation coefficients suggest that higher household income or level of education leads to increased water consumption (R = 0.91, 0.94). There is no linear relationship between the level of education with the good practices of water purification and disposal. Though these results indicate preliminary assessments based on the dry zone practices, efficient water management could be enhanced by strong socio-hydrological implications through educating people on conservation, usage, disposal practices and health concerns.

Management of Endovascular Aortic Aneurysm Complications via Retrograde Catheterization Through the Distal Stent-Graft Landing Zone.

Science.gov (United States)

Zhang, Xicheng; Sun, Yuan; Chen, Zhaolei; Jing, Yuanhu; Xu, Miao

2017-08-01

A retrograde technique through the gap between the distal stent landing zone and the iliac artery wall has been applied to treat type II endoleak after endovascular aortic aneurysm repair (EVAR). In this study, we tried to investigate its efficacy in the management of type III endoleak and intraoperative accidental events. We reported 2 complications of EVAR that were difficult to treat with conventional methods. One patient had a sustained type III endoleak after EVAR, and the right renal artery was accidentally sealed by a graft stent in the other patient during the operation. Both complications were managed by the retrograde technique from the distal stent landing zone. In the first case, the endoleak was easily embolized by the retrograde catheterization technique, and in the second case, a stent was implanted in the right renal artery using the retrograde technique to restore blood flow. In some EVAR cases, the technique of retrograde catheterization through the distal stent-graft landing zone is feasible, safe, and easy to perform.

The demarcation of arbitrary boundaries for coastal zone management: the Israeli case.

Science.gov (United States)

Sas, Eliraz; Fischhendler, Itay; Portman, Michelle E

2010-11-01

Integrated coastal zone management (ICZM) addresses the interconnections, complexities, and conflicts between many users of the coastal area with different goals. It requires setting managerial boundaries that capture many elements of human and natural systems. Experience teaches us that without a directed effort managerial rules and laws are not likely to coincide with the physical sensitivity of units that reflect different environmental characteristics of the coastal zone. Hence the aim of this study is to explore why coastal managerial boundaries are set arbitrarily and whether and how it is possible to address the problems this poses. We examine what influences the decisions of a new coastal management authority in Israel to determine how this body overcomes the limits of arbitrary boundary demarcation. The study found that real life management succeeded to both address areas outside the arbitrary boundaries and also to respect some of the different socio-economic needs and physical constraints of the coastal sub-units. Israel's Coastal Environment Protection Law allows and, in fact, encourages the regulator to use discretion and to employ various criteria to balance development and conservation. This implies that policy makers are cognizant of a need to balance ecologically-sensitive boundaries that consider the homogeneity of the coast with politically feasible boundaries that are set arbitrarily. Copyright 2010 Elsevier Ltd. All rights reserved.

75 FR 9158 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; Coastal Sharks Fishery

Science.gov (United States)

2010-03-01

... Coastal Fisheries Cooperative Management Act Provisions; Coastal Sharks Fishery AGENCY: National Marine... Commission's Interstate Fishery Management Plan (ISFMP) for Coastal Sharks. Subsequently, the Commission... New Jersey failed to carry out its responsibilities under the Coastal Sharks ISFMP, and if the...

Water quality, biodiversity, and codes of practice in relation to harvesting forest plantations in streamside management zones

Science.gov (United States)

Daniel G. Neary; Philip J. Smethurst; Brenda Baillie; Kevin C. Petrone

2011-01-01

Streamside management zones (SMZs) are special landscape units that include riparian areas and adjacent lands that mitigate the movement of sediment, nutrients and other chemicals from upland forest and agricultural management areas into streams. The size, shape, and management of SMZs are governed by various combinations of economic, ecological, and regulatory factors...

Moral Decision-Making among Assertive Community Treatment (ACT) Case Managers

DEFF Research Database (Denmark)

Lerbæk, Birgitte; Aagaard, Jørgen; Andersen, Mette Braendstrup

2015-01-01

The context of care in assertive community treatment (ACT) can be precarious and generate ethical issues involving the principles of autonomy and paternalism. This focus group study examined case managers' situated accounts of moral reasoning. Our findings show how they expressed strong moral...... obligation towards helping the clients. Their moral reasoning reflected a paternalistic position where, on different occasions, the potential benefits of their interventions would be prioritised at the expense of protecting the clients' personal autonomy. The case managers' reasoning emphasised situational...

A Case Study: An ACT Stress Management Group in a University Counseling Center

Science.gov (United States)

Daltry, Rachel M.

2015-01-01

The aim of this study was to examine the effectiveness of an acceptance and commitment therapy (ACT) stress management group in a college counseling center setting. This study explored (a) the effectiveness of ACT in increasing participants' ability to tolerate distress, which directly affects their ability to function in a stressful college…

77 FR 16942 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Fisheries of the...

Science.gov (United States)

2012-03-23

... Multispecies Fishery Management Plan which was approved on March 8, 2012. This action amends the Northeast Multispecies Fishery Management Plan to explicitly define and facilitate the effective operation of state.... 110901552-20494-02] RIN 0648-BB34 Magnuson-Stevens Fishery Conservation and Management Act Provisions...

76 FR 56985 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Fisheries of the...

Science.gov (United States)

2011-09-15

... to estimate total haddock catch by the herring midwater trawl fleet in these herring management areas.... 110627355-1539-02] RIN 0648-BB08 Magnuson-Stevens Fishery Conservation and Management Act Provisions... the NE Multispecies Fishery Management Plan (FMP), which increases the haddock incidental catch cap...

Delineation of site-specific management zones by fuzzy clustering of soil and topographic attributes: A case study of East Nile Delta, Egypt

International Nuclear Information System (INIS)

Saleh, A; Belal, A A

2014-01-01

The objective of this study was to define site-specific management zones of 67.2 ha of a wheat pivot field at East of Nile Delta, Egypt for use in precision agriculture based on spatial variability of soil and topographic attributes. The field salinity was analysed by reading the apparent soil electrical conductivity (ECa) with the EM38 sensor horizontally and vertically at 432 locations. The field was sampled for soil attributes systematically with a total of 80 sampling location points. All samples were located using GPS hand held unit. Soil sampling for management zones included soil reaction pH, soil saturation percentage, organic matter, calcium carbonates content, available nitrogen, available phosphorus and available potassium. The field topographic attributes were digital elevation model (DEM), slope, profile curvature, plane curvature, compound topographic index (CTI) and power stream index (PSI). The maps of spatial variability of soil and field topographic attributes were generated using ordinary kriging geostatistical method. Principal component analysis (PCA) was used to determine the most important soil and topographic attributes for representing within-field variability. Principal component analysis of input variables indicated that EM38 horizontal readings (EM38h), soil saturation percentage and digital elevation model were more important attributes for defining field management zones. The fuzzy c-means clustering method was used to divide the field into potential management zones, fuzzy performance index (FPI) and normalized classification entropy (NCE) were used to determine the optimal cluster numbers. Measures of cluster performance indicated no advantage of dividing these fields into more than five management zones. The defined management zones not only provided a better description of the soil properties, but also can direct soil sampling design and provide valuable information for site-specific management in precision agriculture

76 FR 11857 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Fisheries of the...

Science.gov (United States)

2011-03-03

.... The pollock peer-reviewed benchmark stock assessment review (Stock Assessment Workshop, or SAW, 50... overfishing, rebuild overfished stocks, achieve optimum yield (OY), and minimize the economic impact of... Management Act (Magnuson-Stevens Act). This action would revise the biological reference points and stock...

Stakeholder involvement for management of the coastal zone.

Science.gov (United States)

Oen, Amy Mp; Bouma, Geiske M; Botelho, Maria; Pereira, Patrícia; Haeger-Eugensson, Marie; Conides, Alexis; Przedrzymirska, Joanna; Isaksson, Ingela; Wolf, Christina; Breedveld, Gijs D; Slob, Adriaan

2016-10-01

The European Union (EU) has taken the lead to promote the management of coastal systems. Management strategies are implemented by the Water Framework Directive (WFD) and the Marine Strategy Framework Directive (MSFD), as well as the recent Maritime Spatial Planning (MSP) Directive. Most EU directives have a strong focus on public participation; however, a recent review found that the actual involvement of stakeholders was variable. The "Architecture and roadmap to manage multiple pressures on lagoons" (ARCH) research project has developed and implemented participative methodologies at different case study sites throughout Europe. These cases represent a broad range of coastal systems, and they highlight different legislative frameworks that are relevant for coastal zone management. Stakeholder participation processes were subsequently evaluated at 3 case study sites in order to assess the actual implementation of participation in the context of their respective legislative frameworks: 1) Byfjorden in Bergen, Norway, in the context of the WFD; 2) Amvrakikos Gulf, Greece, in the context of the MSFD; and 3) Nordre Älv Estuary, Sweden, in the context of the MSP Directive. An overall assessment of the evaluation criteria indicates that the ARCH workshop series methodology of focusing first on the current status of the lagoon or estuary, then on future challenges, and finally on identifying management solutions provided a platform that was conducive for stakeholder participation. Results suggest that key criteria for a good participatory process were present and above average at the 3 case study sites. The results also indicate that the active engagement that was initiated at the 3 case study sites has led to capacity building among the participants, which is an important intermediary outcome of public participation. A strong connection between participatory processes and policy can ensure the legacy of the intermediary outcomes, which is an important and necessary

75 FR 43579 - Privacy Act of 1974; Computer Matching Program Between the Office of Personnel Management and...

Science.gov (United States)

2010-07-26

... the Computer Matching and Privacy Protection Act of 1988 (Pub. L. 100-503), Office of Management and... safeguards for disclosure of Social Security benefit information to OPM via direct computer link for the... OFFICE OF PERSONNEL MANAGEMENT Privacy Act of 1974; Computer Matching Program Between the Office...

78 FR 68390 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Science.gov (United States)

2013-11-14

.... 130306200-3200-01] RIN 0648-BD03 Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management Area; Amendment 102 AGENCY: National Marine Fisheries Service (NMFS) National.... SUMMARY: NMFS proposes regulations to implement Amendment 102 to the Fishery Management Plan for...

76 FR 68354 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Science.gov (United States)

2011-11-04

.... 100819383-1652-02] RIN 0648-BA18 Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management Area; Limited Access Privilege Program AGENCY: National Marine Fisheries.... SUMMARY: NMFS issues regulations implementing Amendment 93 to the Fishery Management Plan for Groundfish...

Fault zone hydrogeology

Science.gov (United States)

Bense, V. F.; Gleeson, T.; Loveless, S. E.; Bour, O.; Scibek, J.

2013-12-01

Deformation along faults in the shallow crust (research effort of structural geologists and hydrogeologists. However, we find that these disciplines often use different methods with little interaction between them. In this review, we document the current multi-disciplinary understanding of fault zone hydrogeology. We discuss surface- and subsurface observations from diverse rock types from unlithified and lithified clastic sediments through to carbonate, crystalline, and volcanic rocks. For each rock type, we evaluate geological deformation mechanisms, hydrogeologic observations and conceptual models of fault zone hydrogeology. Outcrop observations indicate that fault zones commonly have a permeability structure suggesting they should act as complex conduit-barrier systems in which along-fault flow is encouraged and across-fault flow is impeded. Hydrogeological observations of fault zones reported in the literature show a broad qualitative agreement with outcrop-based conceptual models of fault zone hydrogeology. Nevertheless, the specific impact of a particular fault permeability structure on fault zone hydrogeology can only be assessed when the hydrogeological context of the fault zone is considered and not from outcrop observations alone. To gain a more integrated, comprehensive understanding of fault zone hydrogeology, we foresee numerous synergistic opportunities and challenges for the discipline of structural geology and hydrogeology to co-evolve and address remaining challenges by co-locating study areas, sharing approaches and fusing data, developing conceptual models from hydrogeologic data, numerical modeling, and training interdisciplinary scientists.

78 FR 63892 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Fisheries of the...

Science.gov (United States)

2013-10-25

.../13monkeia.html . Copies of the small entity compliance guide are available at the following internet address... Procedure Act (APA). Pursuant to section 305(c)(3)(B) of the Magnuson-Stevens Act, management measures... APA. Comments and Responses Fifteen comments were received during the public comment period on the...

Delimitation and Classified Planning Management of Functional Renovation Zone: Experience of and Discussion on Shenzhen's Practice of Urban Renewal

Institute of Scientific and Technical Information of China (English)

Hao Wenxuan; Tong De; Liu Qing; Feng Changchun; Liu Jinxin

2016-01-01

Urban renewal is one of the important issues of urban development in China.Along with its development in the contemporary time,China has seen considerable achievements and problems as well in urban renewal.Taking into account that Shenzhen has carried out plenty of explorations on urban planning renewal,this paper takes it as an example to firstly analyze the plights of its urban renewal planning,the shortcomings of its urban renewal projects,and the advantages of functional renovation zones to manifest the necessity of the delimitation and classified planning management of functional renovation zone in urban renewal.It then summarizes the experience of its urban renewal unit planning in terms of the methods of zoning and implementation,and finally discusses the conceptual connotations of functional renovation zone,as well as the logic and characteristics of renovations of its delimitation and classified planning management,in hope of providing other Chinese cities with some references.

Does tree harvesting in streamside management zones adversely affect stream turbidity? - preliminary observations from an Australian case study

Science.gov (United States)

Daniel G. Neary; Philip J. Smethurst; Brenda R. Baillie; Kevin C. Petrone; William E. Cotching; Craig C. Baillie

2010-01-01

In Australia, farmers and natural resource managers are striving to enhance environmental outcomes at farm and catchment scales by planting streamside management zones (SMZs) on farms with trees and other perennial vegetation. Lack of sound information on and funding for establishing and managing trees in SMZs is hindering widescale adoption of this practice....

77 FR 14304 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Science.gov (United States)

2012-03-09

.... 110207103-2041-02] RIN 0648-BA80 Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the Bering Sea Pollock Fishery; Economic Data Collection; Correction AGENCY: National Marine... Management in the Bering Sea Pollock Fishery; Economic Data Collection published on February 3, 2012. This...

Application of Total Quality Management (TQM) in Secondary School Administration in Umuahia Education Zone

Science.gov (United States)

Ejionueme, L. K.; Oyoyo, Anthonia Oluchi

2015-01-01

The study was conducted to investigate the application of Total Quality Management (TQM) in secondary school administration in Umuahia Education Zone. Three research questions and one null hypothesis guided the study. Descriptive survey design was employed for the study. The population of the study comprised 1365 administrators. Multi-stage…

Anthropogenic Reorganization of Critical Zone in Intensively Managed Landscapes

Science.gov (United States)

Kumar, P.; Anders, A. M.; Bettis, E. A., III; Blair, N. E.; Filley, T. R.; Grimley, D. A.; Le, P. V.; Lin, H.; Lin, Y. F. F.; Keefer, D. A.; Keefer, L. L.; Muste, M.; Packman, A. I.; Papanicolaou, T.; Rhoads, B. L.; Richardson, M.; Schnoebelen, D. J.; Stumpf, A.; Ward, A. S.; Wilson, C. G.; Woo, D.; Yan, Q.; Goodwell, A. E.

2016-12-01

Intensification of industrial agricultural practices has resulted in some of the most profound global impacts in the Anthropocene. These include eutrophication of lakes, rivers, and oceans from nutrient loading, degradation of arable land from the loss of fertile organic soils through erosion, and loss and degradation of soil organic matter from mechanical impacts on the soil, among others. As we prepare to feed additional 2 billion people by 2050 along with the emerging practices of farming for bioenergy production, these practices will intensify further whose goal is to overcome bio-geo-physical rate limitations and rate limiting states to enhance agricultural productivity. These rate-enhancing efforts generally target the fast response production processes, creating an imbalance with the slower assimilative processes in the Critical Zone that cascade through complex inter-dependencies across carbon, soil, water, nutrient and ecological systems. These imbalances modify stores and create gradients for flux, which over time reorganize the landscape, both in structure and function. In this presentation we show how these reorganizations are occurring in the Critical Zone of intensively managed landscapes, and argue that an integrated understanding of such profound changes are necessary for developing sustainable solutions for maintaining agricultural productivity and mitigating agriculture based environmental impacts.

Simulation Based Exploration of Critical Zone Dynamics in Intensively Managed Landscapes

Science.gov (United States)

Kumar, P.

2017-12-01

The advent of high-resolution measurements of topographic and (vertical) vegetation features using areal LiDAR are enabling us to resolve micro-scale ( 1m) landscape structural characteristics over large areas. Availability of hyperspectral measurements is further augmenting these LiDAR data by enabling the biogeochemical characterization of vegetation and soils at unprecedented spatial resolutions ( 1-10m). Such data have opened up novel opportunities for modeling Critical Zone processes and exploring questions that were not possible before. We show how an integrated 3-D model at 1m grid resolution can enable us to resolve micro-topographic and ecological dynamics and their control on hydrologic and biogeochemical processes over large areas. We address the computational challenge of such detailed modeling by exploiting hybrid CPU and GPU computing technologies. We show results of moisture, biogeochemical, and vegetation dynamics from studies in the Critical Zone Observatory for Intensively managed Landscapes (IMLCZO) in the Midwestern United States.

75 FR 44938 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; Atlantic Coastal Shark Fishery

Science.gov (United States)

2010-07-30

... Coastal Fisheries Cooperative Management Act Provisions; Atlantic Coastal Shark Fishery AGENCY: National... moratorium on fishing for Atlantic coastal sharks in the State waters of New Jersey. NMFS canceled the... Fisheries Commission's (Commission) Interstate Fishery Management Plan for Atlantic Coastal Sharks (Coastal...

77 FR 59224 - Comment Request for Information Collection for the Workforce Investment Act (WIA) Management...

Science.gov (United States)

2012-09-26

... Collection for the Workforce Investment Act (WIA) Management Information and Reporting System; Extension With... changes that are being requested in the extension with revisions to the WIA Management Information and.... III. Current Actions Type of Review: Extension with revisions. Title: WIA Management Information and...

An economic assessment of implementing streamside management zones in central Appalachian hardwood forests

Science.gov (United States)

Yaoxiang Li; Chris B. LeDoux; Jingxin Wang

2006-01-01

The effects of variable width of streamside management zones (25, 50, 75, and 100 ft) (SMZs) and removal level of trees (10%, 30%, and 50% of basal area) on production and cost of implementing SMZs in central Appalachian hardwood forests were simulated by using a computer model. Harvesting operations were performed on an 80-year-old generated natural hardwood stand...

Using historical crash data as part of traffic work zone safety planning and project management strategies.

Science.gov (United States)

2014-07-01

This funding enabled the project entitled, USING HISTORICAL CRASH DATA AS PART OF TRAFFIC WORK ZONE SAFETY : PLANNING AND PROJECT MANAGEMENT STRATEGIES to address the following: : Evaluate current organizational strategies with respect to w...

Privacy Act

Science.gov (United States)

Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

Flexor zone 5 cut injuries: emergency management and outcome

International Nuclear Information System (INIS)

Raza, M.S.

2014-01-01

To determine the outcome and devise a protocol for emergency management of cut injuries in Flexor Zone 5 of hands. Study Design: Descriptive study. Place and Duration of Study: Department of Plastic Surgery and Burn Unit, Mayo Hospital, KEMU, Lahore, Pakistan, from January 2009 to March 2013. Methodology: All patients above 12 years of age with single sharp cut injuries in Flexor Zone 5, with no skeletal injuries, presenting within 12 hours in emergency were included with follow-up of 6 months, with active range of motion evaluated by Strickland's adjusted formula. Power of opponens pollicis and adductor muscles was evaluated from P0-4. Nerve repair results were evaluated serially by advancing Tinnel's sign, electrophysiological studies and sensory perception scored from S0-4 compared to the normal opposite upper limb. Results: The study group comprised of 31 patients (M : F = 2.4 : 1). Average age was 27 years ranging from 17 - 53 years. In 25 (80%) cases, injury was accidental, in 3 (10%) homicidal and in 3 (10%) injury was suicidal. Four most commonly involved structures included Flexor carpi ulnaris, ulnar artery, ulnar nerve and Flexor digitorum superficialis. Median nerve and radial artery were involved in 10 cases each, while ulnar artery and ulnar nerve were involved in 14 cases each. Longtendons were involved in most cases with greater involvement of medial tendons. None of the patients required re-exploration for ischaemia of distal limb while doppler showed 22 out of 24 vascular anastomosis remained patent. Recovery of long-tendons was good and recovery after nerve repair was comparable in both median and ulnar nerves. Conclusion: Early and technically proper evaluation, exploration and repair of Zone 5 Flexor tendon injuries results in good functional and technical outcome. (author)

Feasibility of home management using ACT for childhood malaria episodes in an urban setting

Directory of Open Access Journals (Sweden)

Nsagha DS

2011-12-01

Full Text Available Dickson S Nsagha1,2, Jean-Bosco N Elat2,3, Proper AB Ndong2,4, Peter N Tata2,5, Maureen-Nill N Tayong2, Francios F Pokem2, Christian C Wankah61Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon; 2Public Health Research Group, Yaounde, Cameroon; 3National AIDS Control Committee, Ministry of Public Health, Cameroon; 4National Malaria Control Programme, Ministry of Public Health, Cameroon; 5Department of Anthropology, Faculty of Arts, Letters and Social Sciences, University of Yaounde 1, Yaounde, Cameroon; 6Department of Public Health, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, Yaounde, CameroonBackground: Over 90% of malaria cases occur in Sub-Saharan Africa, where a child under the age of 5 years dies from this illness every 30 seconds. The majority of families in Sub-Saharan Africa treat malaria at home, but therapy is often incomplete, hence the World Health Organization has adopted the strategy of home management of malaria to solve the problem. The purpose of this study was to determine community perception and the treatment response to episodes of childhood malaria in an urban setting prior to implementation of home management using artemisinin-based combination therapy (ACT.Methods: This qualitative exploratory study on the home management of malaria in urban children under 5 years of age used 15 focus group discussions and 20 in-depth interviews in various categories of caregivers of children under 5 years. One hundred and eighteen people participated in the focus group discussions and 20 in the in-depth interviews. The study explored beliefs and knowledge about malaria, mothers' perception of home management of the disease, health-seeking behavior, prepackaged treatment of malaria using ACT and a rapid diagnostic test, preferred channels for home management of uncomplicated malaria, communication, the role of the community in home management of malaria, and

29 CFR 401.17 - Act.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Act. 401.17 Section 401.17 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.17 Act. Act means the Labor-Management Reporting and Disclosure Act...

Radioactive Waste Management In The Chernobyl Exclusion Zone - 25 Years Since The Chernobyl Nuclear Power Plant Accident

International Nuclear Information System (INIS)

Farfan, E.; Jannik, T.

2011-01-01

Radioactive waste management is an important component of the Chernobyl Nuclear Power Plant accident mitigation and remediation activities of the so-called Chernobyl Exclusion Zone. This article describes the localization and characteristics of the radioactive waste present in the Chernobyl Exclusion Zone and summarizes the pathways and strategy for handling the radioactive waste related problems in Ukraine and the Chernobyl Exclusion Zone, and in particular, the pathways and strategies stipulated by the National Radioactive Waste Management Program. The brief overview of the radioactive waste issues in the ChEZ presented in this article demonstrates that management of radioactive waste resulting from a beyond-designbasis accident at a nuclear power plant becomes the most challenging and the costliest effort during the mitigation and remediation activities. The costs of these activities are so high that the provision of radioactive waste final disposal facilities compliant with existing radiation safety requirements becomes an intolerable burden for the current generation of a single country, Ukraine. The nuclear accident at the Fukushima-1 NPP strongly indicates that accidents at nuclear sites may occur in any, even in a most technologically advanced country, and the Chernobyl experience shows that the scope of the radioactive waste management activities associated with the mitigation of such accidents may exceed the capabilities of a single country. Development of a special international program for broad international cooperation in accident related radioactive waste management activities is required to handle these issues. It would also be reasonable to consider establishment of a dedicated international fund for mitigation of accidents at nuclear sites, specifically, for handling radioactive waste problems in the ChEZ. The experience of handling Chernobyl radioactive waste management issues, including large volumes of radioactive soils and complex structures

75 FR 32855 - Safety Zone; Pierce County, WA, Department of Emergency Management, Regional Water Exercise

Science.gov (United States)

2010-06-10

...-AA00 Safety Zone; Pierce County, WA, Department of Emergency Management, Regional Water Exercise AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Pierce County, Washington, Department of... immediate action is necessary to ensure safety of participants in the Pierce County Regional Water Rescue...

Management of relapsed/refractory marginal zone lymphoma: focus on ibrutinib

Directory of Open Access Journals (Sweden)

Denlinger NM

2018-03-01

Full Text Available Nathan M Denlinger, Narendranath Epperla, Basem M William Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center (OSUCCC-James, The Ohio State University, Columbus, OH, USA Abstract: Marginal zone lymphomas (MZLs consist of a diverse family of malignancies, which are derived from B-cells. The disease subtypes are recognized extranodal, nodal, and splenic MZLs. The disease characteristics, clinical course, and treatment vary considerably based on the site of involvement. In 2017, the US Food and Drug Administration approved ibrutinib, a first in class Bruton’s tyrosine kinase inhibitor that revolutionized the care of chronic lymphocytic leukemia patients; for, the treatment of relapsed/refractory MZL based on pivotal open-label Phase II trial demonstrated an overall response rate of 48%, with a complete response rate of 3%, median progression-free survival of 14.2 months, and median overall survival not yet reached at a median follow-up of 19.4 months. In this review, we aim to summarize the current conundrums in the management of MZL and the evolving role of ibrutinib in the treatment of MZL. Keywords: non-Hodgkin’s lymphoma, marginal zone, ibrutinib

Delimitation and Classified Planning Management of Functional Renovation Zone: Experience of and Discussion on Shenzhen’s Practice of Urban Renewal

Institute of Scientific and Technical Information of China (English)

Hao; Wenxuan; Tong; De; Liu; Qing; Feng; Changchun

2016-01-01

Urban renewal is one of the important issues of urban development in China.Along with its development in the contemporary time,China has seen considerable achievements and problems as well in urban renewal.Taking into account that Shenzhen has carried out plenty of explorations on urban planning renewal,this paper takes it as an example to firstly analyze the plights of its urban renewal planning,the shortcomings of its urban renewal projects,and the advantages of functional renovation zones to manifest the necessity of the delimitation and classified planning management of functional renovation zone in urban renewal.It then summarizes the experience of its urban renewal unit planning in terms of the methods of zoning and implementation,and finally discusses the conceptual connotations of functional renovation zone,as well as the logic and characteristics of renovations of its delimitation and classified planning management,in hope of providing other Chinese cities with some references.

14 CFR 11.201 - Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Office of Management and Budget (OMB) control numbers assigned under the Paperwork Reduction Act. 11.201 Section 11.201 Aeronautics and Space... PROCEDURES Paperwork Reduction Act Control Numbers § 11.201 Office of Management and Budget (OMB) control...

48 CFR 301.106 - Office of Management and Budget approval under the Paperwork Reduction Act.

Science.gov (United States)

2010-10-01

... Issuance 301.106 Office of Management and Budget approval under the Paperwork Reduction Act. (a) The... approval from the Office of Management and Budget (OMB) before collecting the same information from 10 or... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Office of Management and...

Understanding the effectiveness of vegetated streamside management zones for protecting water quality (Chapter 5)

Science.gov (United States)

Philip Smethurst; Kevin Petrone; Daniel Neary

2012-01-01

We set out to improve understanding of the effectiveness of streamside management zones (SMZs) for protecting water quality in landscapes dominated by agriculture. We conducted a paired-catchment experiment that included water quality monitoring before and after the establishment of a forest plantation as an SMZ on cleared farmland that was used for extensive grazing....

77 FR 32929 - Expansion of Foreign-Trade Zone 163; Ponce, PR

Science.gov (United States)

2012-06-04

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1830] Expansion of Foreign-Trade Zone 163; Ponce, PR Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board (the Board) adopts the following Order: Whereas...

Response of herbaceous plant community diversity and composition to overstorey harvest within riparian management zones in Northern Hardwoods

Science.gov (United States)

Eric K. Zenner; Michelle A. Martin; Brian J. Palik; Jerilynn E. Peck; Charles R. Blinn

2013-01-01

Partial timber harvest within riparian management zones (RMZs) may permit active management of riparian forests while protecting stream ecosystems, but impacts on herbaceous communities are poorly understood. We compared herbaceous plant community abundance, diversity and composition in RMZs along small streams in northern Minnesota, USA, among four treatments before...

Management and Area-wide Evaluation of Water Conservation Zones in Agricultural Catchments for Biomass Production, Water Quality and Food Security

International Nuclear Information System (INIS)

2016-04-01

Global land and water resources are under threat from both the agricultural and urban development to meet increased demand for food and from the resulting degradation of the environment. Poor crop yields due to water stress is one of the main reasons for the prevailing hunger and rural poverty in parts of the world. The Green Revolution of the 1960s and 1970s particularly in Latin America and Asia resulted in increased agricultural production and depended partly on water management. In the future, most food will still need to come from rain-fed agriculture. Water conservation zones in agricultural catchments, particularly in rainfed areas, play an important role in the capture and storage of water and nutrients from farmlands and wider catchments, and help improve crop production in times of need in these areas. Water conservation zones are considered to be an important part of water resource management strategies that have been developed to prevent reservoir siltation, reduce water quality degradation, mitigate flooding, enhance groundwater recharge and provide water for farming. In addition to making crop production possible in dry areas, water conservation zones minimize soil erosion, improve soil moisture status through capillary rise and enhance soil fertility and quality. These water conservation zones include natural and constructed wetlands (including riparian wetlands), farm ponds and riparian buffer zones. The management of water conservation zones has been a challenge due to the poor understanding of the relationship between upstream land use and the functions of these zones and their internal dynamics. Knowledge of sources and sinks of water and redefining water and nutrient budgets for water conservation zones are important for optimizing the capture, storage and use of water and nutrients in agricultural landscapes. The overall objective of this coordinated research project (CRP) was to assess and enhance ecosystem services provided by wetlands, ponds

75 FR 69698 - Central Valley Project Improvement Act, Criteria for Developing Refuge Water Management Plans

Science.gov (United States)

2010-11-15

... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Criteria for Developing Refuge Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The ``Criteria for Developing Refuge Water Management Plans'' (Refuge...

Integrated environmental zoning - An innovative Dutch approach to measuring and managing environmental spillovers in urban regions

NARCIS (Netherlands)

Miller, D.; de Roo, G.

1996-01-01

The Dutch development of Integrated Environmental Zoning is an advanced effort to account cumulatively for several environmental spillovers from manufacturing, and to manage their impacts on surrounding residential areas. This national policy initiative involves mapping the spatial patterns of

Erosion processes acting in semi-arid climate zone of the Ebro Basin (Bardenas Reales, NE of Spain); Procesos de erosion actuantes en una zona de clima semiarido de la Depresion del Ebro (Bardenas Reales, NE de Espana)

Energy Technology Data Exchange (ETDEWEB)

Marin, C.; Desir, G.

2009-07-01

Bardenas Reales is an erosive depression located in the central-western part of the Ebro Depression. May different erosion processes act on this zone: gullying, piping, mud slides and armoured mud balls among others that contribute to export great quantity of material outside the basin. Depending on lithology and physico-chemical properties erosion acting processes differ. The knowledge of that processes help us to understand the great amount of soil loss that take place on the studied zone, bigger than those recommended. (Author) 8 refs.

Fuel conditioning facility zone-to-zone transfer administrative controls

International Nuclear Information System (INIS)

Pope, C. L.

2000-01-01

The administrative controls associated with transferring containers from one criticality hazard control zone to another in the Argonne National Laboratory (ANL) Fuel Conditioning Facility (FCF) are described. FCF, located at the ANL-West site near Idaho Falls, Idaho, is used to remotely process spent sodium bonded metallic fuel for disposition. The process involves nearly forty widely varying material forms and types, over fifty specific use container types, and over thirty distinct zones where work activities occur. During 1999, over five thousand transfers from one zone to another were conducted. Limits are placed on mass, material form and type, and container types for each zone. Ml material and containers are tracked using the Mass Tracking System (MTG). The MTG uses an Oracle database and numerous applications to manage the database. The database stores information specific to the process, including material composition and mass, container identification number and mass, transfer history, and the operators involved in each transfer. The process is controlled using written procedures which specify the zone, containers, and material involved in a task. Transferring a container from one zone to another is called a zone-to-zone transfer (ZZT). ZZTs consist of four distinct phases, select, request, identify, and completion

Assessment of College Students' Knowledge and Attitudes toward Solid Waste Management in North Central Zone of Nigeria

Science.gov (United States)

Dung, Mohammed Dauda; Makilik, Mangut; Ozoji, Bernadette Ebele

2017-01-01

This study focused on assessment of colleges of education students' knowledge and attitudes toward solid waste management in the North Central zone of Nigeria. The cross-sectional survey design was adopted. A students' knowledge and attitudes toward solid waste management questionnaire were used to collect data from 1,800 students. The findings…

A modeling study of water flow in the vadose zone beneath the Radioactive Waste Management Complex

International Nuclear Information System (INIS)

Baca, R.G.; Magnuson, S.O.; Nguyen, H.D.; Martian, P.

1992-01-01

A modeling study was conducted for the purpose of gaining insight into the nature of water flow in the vadose zone beneath the Radioactive Waste Management Complex (RWMC). The modeling study focused on three specific hydrologic aspects: (1) relationship between meteorologic conditions and net infiltration, (2) water movement associated with past flooding events, and (3) estimation of water travel-times through the vadose zone. This information is necessary for understanding how contaminants may be transported through the vadose zone. Evaluations of net infiltration at the RWMC were performed by modeling the processes of precipitation, evaporation, infiltration and soil-moisture redistribution. Water flow simulations were performed for two distinct time periods, namely 1955--1964 and 1984--1990. The patterns of infiltration were calculated for both the undisturbed (or natural sediments) and the pit/trench cover materials. Detailed simulations of the 1969 flooding of Pit 10 were performed to estimate the rate and extent of water movement through the vadose zone. Water travel-times through the vadose zone were estimated using a Monte Carlo simulation approach. The simulations accounted for variability of soil and rock hydraulic properties as well as variations in the infiltration rate

Splenic marginal zone lymphoma: a review of the clinical presentation, pathology, molecular biology, and management

Directory of Open Access Journals (Sweden)

Teixeira Mendes LS

2014-07-01

Full Text Available Larissa Sena Teixeira Mendes,1 Ming-Qing Du,2 Estella Matutes,3 Andrew Wotherspoon11Histopathology Department, Royal Marsden Hospital, London, UK; 2Molecular Malignancy Laboratory and Department of Histopathology, University Hospital NHS Foundation Trust/Division of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, UK; 3Hematopathology Unit, Hospital Clinic, Barcelona University, Barcelona, Spain Abstract: Splenic marginal zone lymphoma is a distinct low grade B-cell lymphoma primarily occurring in the spleen and separate from nodal marginal zone lymphoma and extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue. It is characterized by a relative indolent course, splenomegaly, moderate lymphocytosis, and an intrasinusoidal pattern of involvement, especially in the bone marrow. It is postulated that the neoplastic clone originates from persistent antigenic stimulation of marginal zone B-cells. Molecular and cytogenetic studies have failed to show specific alterations. There is no standard criterion to initiate treatment, which may include a watch and wait policy, splenectomy, or chemo/immunotherapy. This review highlights the main features of this entity, reassessing the guidelines for diagnosis, prognostic factors, staging, and management published by the SMZL Working Group (2008. Keywords: splenectomy, villous lymphocytes, guidelines

78 FR 69858 - Privacy Act of 1974; Department of Homeland Security/Federal Emergency Management Agency-001...

Science.gov (United States)

2013-11-21

... Emergency Management Agency, 500 C Street SW., Washington, DC 20475. For privacy issues please contact... DEPARTMENT OF HOMELAND SECURITY Office of the Secretary [Docket No. DHS-2013-0077] Privacy Act of..., Privacy Office. ACTION: Notice of Privacy Act System of Records. SUMMARY: In accordance with the Privacy...

77 FR 62537 - Notice of Waste Management Permit Application Received Under the Antarctic Conservation Act of 1978

Science.gov (United States)

2012-10-15

... NATIONAL SCIENCE FOUNDATION Notice of Waste Management Permit Application Received Under the Antarctic Conservation Act of 1978 AGENCY: National Science Foundation. ACTION: Notice of a Waste Management... the National Science Foundation (NSF) has received a waste management permit application for Mike...

A Change Management, Systems Thinking, or Organizational Development Approach to the No Child Left Behind Act

Science.gov (United States)

Galloway, Dominique L.

2007-01-01

Problems with implementation of the No Child Left Behind Act (NCLB) can be assessed in light of change management theory. Viewing stakeholders collectively as a corporate entity supports employing change management strategies to make the NCLB work. Examining ways that organizational controls and change management can work together points to…

75 FR 29975 - Expansion of Foreign-Trade Zone 272; Lehigh Valley, Pennsylvania

Science.gov (United States)

2010-05-28

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1679] Expansion of Foreign-Trade Zone 272; Lehigh Valley, Pennsylvania Pursuant to its authority under the Foreign-Trade Zones Act of June... Bethlehem, Pennsylvania, adjacent to the Philadelphia Customs and Border Protection port of entry (FTZ...

78 FR 35801 - Safety and Security Zones, San Juan Captain of the Port Zone

Science.gov (United States)

2013-06-14

... Rico and U. S. Virgin Island port communities. This action would modify existing safety zones... federal holidays. The telephone number is 202-366-9329. See the ``Public Participation and Request for..., except federal holidays. 3. Privacy Act Anyone can search the electronic form of comments received into...

A comprehensive analysis of contaminant transport in the vadose zone beneath tank SX-109

International Nuclear Information System (INIS)

Ward, A.L.; Gee, G.W.; White, M.D.

1997-02-01

The Vadose Zone Characterization Project is currently investigating the subsurface distribution of gamma-emitting radionuclides in S and SX Waste Management Area (WMA-S-SX) located in the 200 West Area of the US Department of Energy's Hanford Site in southeastern Washington State. Spectral-gamma logging of boreholes has detected elevated 137 Cs concentrations as deep as 38 m, a depth considered excessive based on the assumed geochemistry of 137 Cs in Hanford sediments. Routine groundwater sampling under the Resource Conservation and Recovery Act (RCRA) have also detected elevated levels of site-specific contaminants downgradient of WMA-S-SX. The objective of this report is to explore the processes controlling the migration of 137 Cs, 99 Tc, and NO 3 through the vadose zone of WMA-S-SX, particularly beneath tank SX-109

75 FR 77691 - Douglas and Nolichucky Tributary Reservoirs Land Management Plan, in Cocke, Greene, Hamblen...

Science.gov (United States)

2010-12-13

... TENNESSEE VALLEY AUTHORITY Douglas and Nolichucky Tributary Reservoirs Land Management Plan, in... the National Environmental Policy Act (NEPA). TVA has prepared the Douglas and Nolichucky Tributary... Douglas and Nolichucky tributary reservoirs has been allocated into broad use categories or ``zones...

75 FR 7227 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; Application for Exempted...

Science.gov (United States)

2010-02-18

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 600 and 697 RIN 0648-XT83 Atlantic Coastal Fisheries Cooperative Management Act Provisions; Application for Exempted Fishing Permits (EFPs) AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric...

Phase I Recommendations by the Air Quality Management Work Group to the Clean Air Act Advisory Committee

Science.gov (United States)

Recommendations to the Clean Air Act Advisory Committee by Air Quality Management Work Group addressing the recommendations made by the National Research Council to improve the U.S. air quality management system.

An isotopic view of water and nitrate transport through the vadose zone in Oregon's southern Willamette Valley's Groundwater Management Area

Science.gov (United States)

Brooks, J. R.; Pearlstein, S.; Hutchins, S.; Faulkner, B. R.; Rugh, W.; Willard, K.; Coulombe, R.; Compton, J.

2017-12-01

Groundwater nitrate contamination affects thousands of households in Oregon's southern Willamette Valley and many more across the USA. The southern Willamette Valley Groundwater Management Area (GWMA) was established in 2004 due to nitrate levels in the groundwater exceeding the human health standard of 10 mg nitrate-N L-1. Much of the nitrogen (N) inputs to the GWMA comes from agricultural fertilizers, and thus efforts to reduce N inputs to groundwater are focused upon improving N management. However, the effectiveness of these improvements on groundwater quality is unclear because of the complexity of nutrient transport through the vadose zone and long groundwater residence times. Our objective was to focus on vadose zone transport and understand the dynamics and timing of N and water movement below the rooting zone in relation to N management and water inputs. Stable isotopes are a powerful tool for tracking water movement, and understanding N transformations. In partnership with local farmers and state agencies, we established lysimeters and groundwater wells in multiple agricultural fields in the GWMA, and have monitored nitrate, nitrate isotopes, and water isotopes weekly for multiple years. Our results indicate that vadose zone transport is highly complex, and the residence time of water collected in lysimeters was much longer than expected. While input precipitation water isotopes were highly variable over time, lysimeter water isotopes were surprisingly consistent, more closely resembling long-term precipitation isotope means rather than recent precipitation isotopic signatures. However, some particularly large precipitation events with unique isotopic signatures revealed high spatial variability in transport, with some lysimeters showing greater proportions of recent precipitation inputs than others. In one installation where we have groundwater wells and lysimeters at multiple depths, nitrate/nitrite concentrations decreased with depth. N concentrations

Characterization of Vadose Zone Sediment: Uncontaminated RCRA Borehole Core Samples and Composite Samples

International Nuclear Information System (INIS)

Serne, R. Jeffrey; Bjornstad, Bruce N.; Schaef, Herbert T.; Williams, Bruce A.; Lanigan, David C.; Horton, Duane G.; Clayton, Ray E.; Mitroshkov, Alexandre V.; Legore, Virginia L.; O'Hara, Matthew J.; Brown, Christopher F.; Parker, Kent E.; Kutnyakov, Igor V.; Serne, Jennifer N.; Last, George V.; Smith, Steven C.; Lindenmeier, Clark W.; Zachara, John M.; Burke, Deborah S.

2008-01-01

This report was revised in September 2008 to remove acid-extractable sodium data from Tables 4.14, 4.16, 5.20, 5.22, 5.43, and 5.45. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc. asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the S-SX Waste Management Area. This report is one in a series of four reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from Resource Conservation and Recovery Act (RCRA) borehole bore samples and composite samples

Characterization of Vadose Zone Sediment: Uncontaminated RCRA Borehole Core Samples and Composite Samples

Energy Technology Data Exchange (ETDEWEB)

Serne, R. Jeffrey; Bjornstad, Bruce N.; Schaef, Herbert T.; Williams, Bruce A.; Lanigan, David C.; Horton, Duane G.; Clayton, Ray E.; Mitroshkov, Alexandre V.; Legore, Virginia L.; O' Hara, Matthew J.; Brown, Christopher F.; Parker, Kent E.; Kutnyakov, Igor V.; Serne, Jennifer N.; Last, George V.; Smith, Steven C.; Lindenmeier, Clark W.; Zachara, John M.; Burke, Deborah S.

2008-09-11

This report was revised in September 2008 to remove acid-extractable sodium data from Tables 4.14, 4.16, 5.20, 5.22, 5.43, and 5.45. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc. asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the S-SX Waste Management Area. This report is one in a series of four reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from Resource Conservation and Recovery Act (RCRA) borehole bore samples and composite samples.

78 FR 43890 - Privacy Act of 1974; Department of Homeland Security, Federal Emergency Management Agency-006...

Science.gov (United States)

2013-07-22

... titled, ``Department of Homeland Security/Federal Emergency Management Agency--006 Citizen Corps Database... DEPARTMENT OF HOMELAND SECURITY Office of the Secretary [Docket No. DHS-2013-0049] Privacy Act of 1974; Department of Homeland Security, Federal Emergency Management Agency--006 Citizen Corps Program...

76 FR 19746 - Expansion of Foreign-Trade Zone 133; Quad-Cities, IL/IA

Science.gov (United States)

2011-04-08

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1749] Expansion of Foreign-Trade Zone 133; Quad-Cities, IL/IA Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board (the Board) adopts the following Order...

Traffic flow characteristic and capacity in intelligent work zones.

Science.gov (United States)

2009-10-15

Intellgent transportation system (ITS) technologies are utilized to manage traffic flow and safety in : highway work zones. Traffic management plans for work zones require queuing analyses to determine : the anticipated traffic backups, but the predi...

Application of Education Information Management Support Tools in the Promotion of Teaching/Learning and Management of Students' Performance in Federal Universities in the South-South Zone of Nigeria

Science.gov (United States)

Oluwuo, S. O.; Enefaa, Bestman Briggs Anthonia

2016-01-01

The study investigated the application of education information management support tools in the promotion of teaching/learning and management of students' performance in federal universities in the South-South zone of Nigeria. Two research questions and two null hypotheses guided the study. The study adopted a descriptive survey design. The…

Nuclear Regulatory Authority Act, 2015 (Act 895)

International Nuclear Information System (INIS)

2015-04-01

An Act to establish a Nuclear Regulatory Authority in Ghana. This Act provides for the regulation and management of activities and practices for the peaceful use of nuclear material or energy, and to provide for the protection of persons and the environment against the harmful effects of radiation; and to ensure the effective implementation of the country’s international obligations and for related matters. This Act replaced the Radiation Protection Instrument, of 1993 (LI 1559).

Livestock-rangeland management practices and community perceptions towards rangeland degradation in South Omo zone of Southern Ethiopia

NARCIS (Netherlands)

Admasu, T.; Abule, E.; Tessema, Z.K.

2010-01-01

A survey was conducted in Hamer and Benna-Tsemay districts of the South Omo zone of Ethiopia, with the objectives of assessing the range-livestock management practices and perceptions of the different pastoral groups (Hamer, Benna, and Tsemay) towards rangeland degradation. This information is

78 FR 3474 - Privacy Act of 1974; Computer Matching Program Between the Office Of Personnel Management and...

Science.gov (United States)

2013-01-16

... amended by the Computer Matching and Privacy Protection Act of 1988 (Pub. L. 100-503), Office of... Security benefit information to OPM via direct computer link for the administration of certain programs by... OFFICE OF PERSONNEL MANAGEMENT Privacy Act of 1974; Computer Matching Program Between the Office...

75 FR 32833 - Privacy Act of 1974, as Amended; Computer Matching Program (SSA/Office of Personnel Management...

Science.gov (United States)

2010-06-09

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2009-0077] Privacy Act of 1974, as Amended; Computer Matching Program (SSA/ Office of Personnel Management (OPM))--Match 1307 AGENCY: Social Security... INFORMATION: A. General The Computer Matching and Privacy Protection Act of 1988 (Public Law (Pub. L.) 100-503...

78 FR 18960 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; General Provisions for Domestic...

Science.gov (United States)

2013-03-28

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC586 Atlantic Coastal Fisheries Cooperative Management Act Provisions; General Provisions for Domestic Fisheries; Application for Exempted Fishing Permits AGENCY: National Marine Fisheries Service (NMFS), National Oceanic...

Surface runoff water quality in a managed three zone riparian buffer.

Science.gov (United States)

Lowrance, Richard; Sheridan, Joseph M

2005-01-01

Managed riparian forest buffers are an important conservation practice but there are little data on the water quality effects of buffer management. We measured surface runoff volumes and nutrient concentrations and loads in a riparian buffer system consisting of (moving down slope from the field) a grass strip, a managed forest, and an unmanaged forest. The managed forest consisted of sections of clear-cut, thinned, and mature forest. The mature forest had significantly lower flow-weighted concentrations of nitrate, ammonium, total Kjeldahl N (TKN), sediment TKN, total N (nitrate + TKN), dissolved molybdate reactive P (DMRP), total P, and chloride. The average buffer represented the conditions along a stream reach with a buffer system in different stages of growth. Compared with the field output, flow-weighted concentrations of nitrate, ammonium, DMRP, and total P decreased significantly within the buffer and flow-weighted concentrations of TKN, total N, and chloride increased significantly within the buffer. All loads decreased significantly from the field to the middle of the buffer, but most loads increased from the middle of the buffer to the sampling point nearest the stream because surface runoff volume increased near the stream. The largest percentage reduction of the incoming nutrient load (at least 65% for all nutrient forms) took place in the grass buffer zone because of the large decrease (68%) in flow. The average buffer reduced loadings for all nutrient species, from 27% for TKN to 63% for sediment P. The managed forest and grass buffer combined was an effective buffer system.

ODM2 Admin Pilot Project- a Data Management Application for Observations of the Critical Zone.

Science.gov (United States)

Leon, M.; McDowell, W. H.; Mayorga, E.; Setiawan, L.; Hooper, R. P.

2017-12-01

ODM2 Admin is a tool to manage data stored in a relational database using the Observation Data Model 2 (ODM2) information model. Originally developed by the Luquillo Critical Zone Observatory (CZO) to manage a wide range of Earth observations, it has now been deployed at 6 projects: the Catalina Jemez CZO, the Dry Creek Experimental Forest, Au Sable and Manistee River sites managed by Michigan State, Tropical Response to Altered Climate Experiment (TRACE) and the Critical Zone Integrative Microbial Ecology Activity (CZIMEA) EarthCube project; most of these deployments are hosted on a Microsoft Azure cloud server managed by CUAHSI. ODM2 Admin is a web application built on the Python open-source Django framework and available for download from GitHub and DockerHub. It provides tools for data ingestion, editing, QA/QC, data visualization, browsing, mapping and documentation of equipment deployment, methods, and citations. Additional features include the ability to generate derived data values, automatically or manually create data annotations and create datasets from arbitrary groupings of results. Over 22 million time series values for more than 600 time series are being managed with ODM2 Admin across the 6 projects as well as more than 12,000 soil profiles and other measurements. ODM2 Admin links with external identifier systems through DOIs, ORCiDs and IGSNs, so cited works, details about researchers and earth sample meta-data can be accessed directly from ODM2 Admin. This application is part of a growing open source ODM2 application ecosystem under active development. ODM2 Admin can be deployed alongside other tools from the ODM2 ecosystem, including ODM2API and WOFpy, which provide access to the underlying ODM2 data through a Python API and Water One Flow web services.

Characterization of Vadose Zone Sediment: Slant Borehole SX-108 in the S-SX Waste Management Area

International Nuclear Information System (INIS)

Serne, R. Jeffrey; Last, George V.; Schaef, Herbert T.; Lanigan, David C.; Lindenmeier, Clark W.; Ainsworth, Calvin C.; Clayton, Ray E.; Legore, Virginia L.; O'Hara, Matthew J.; Brown, Christopher F.; Orr, Robert D.; Kutnyakov, Igor V.; Wilson, Teresa C.; Wagnon, Kenneth B.; Williams, Bruce A.; Burke, Deborah S.

2008-01-01

This report was revised in September 2008 to remove acid-extractable sodium data from Table 4.17. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc., asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the S-SX Waste Management Area. This report is the fourth in a series of four reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from a slant borehole installed beneath tank SX-108 (or simply SX-108 slant borehole)

Characterization of Vadose Zone Sediment: Borehole 41-09-39 in the S-SX Waste Management Area

Energy Technology Data Exchange (ETDEWEB)

Serne, R. Jeffrey; Last, George V.; Schaef, Herbert T.; Lanigan, David C.; Lindenmeier, Clark W.; Ainsworth, Calvin C.; Clayton, Ray E.; Legore, Virginia L.; O' Hara, Matthew J.; Brown, Christopher F.; Orr, Robert D.; Kutnyakov, Igor V.; Wilson, Teresa C.; Wagnon, Kenneth B.; Williams, Bruce A.; Burke, Deborah S.

2008-09-11

This report was revised in September 2008 to remove acid-extractable sodium data from Table 5.15. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc., asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the S-SX Waste Management Area. This report is one in a series of four reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from borehole 41-09-39 installed adjacent to tank SX-109.

Characterization of Vadose Zone Sediment: Slant Borehole SX-108 in the S-SX Waste Management Area

Energy Technology Data Exchange (ETDEWEB)

Serne, R. Jeffrey; Last, George V.; Schaef, Herbert T.; Lanigan, David C.; Lindenmeier, Clark W.; Ainsworth, Calvin C.; Clayton, Ray E.; Legore, Virginia L.; O' Hara, Matthew J.; Brown, Christopher F.; Orr, Robert D.; Kutnyakov, Igor V.; Wilson, Teresa C.; Wagnon, Kenneth B.; Williams, Bruce A.; Burke, Deborah S.

2008-09-11

This report was revised in September 2008 to remove acid-extractable sodium data from Table 4.17. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc., asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the S-SX Waste Management Area. This report is the fourth in a series of four reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from a slant borehole installed beneath tank SX-108 (or simply SX-108 slant borehole).

Report: Fiscal Year 2011 Federal Information Security Management Act Report Status of EPA’s Computer Security Program

Science.gov (United States)

Report #12-P-0062, November 9, 2011. Attached is the Office of Inspector General’s (OIG’s) Fiscal Year 2011 Federal Information Security Management Act (FISMA) Reporting Template, as prescribed by the Office of Management and Budget (OMB).

Ways for forestry management in radioactive contamination zone

International Nuclear Information System (INIS)

Kaletnik, N.N.; Pasternak, P.S.; Kiselevskij, R.G.; Molotkov, P.I.; Kuchma, N.D.; Landin, V.P.; Matukhno, Yu.D.; Shlonchak, G.L.; Podkur, P.P.; Khudolej, V.I.

1989-01-01

The necessity of realization of forestry protection measures in the radioactive contamination zone is determined by the forest ecological part and the problems of elimination of the territory secondary contamination in the process of radionuclide migration. The damage of forest tracts in the zone is analyzed. The data on pine surface contamination levels, needles appearance in forests with different degree of damage and crown phytomass, growth for pines 20 years old in forests with different damage degrees are considered. The index of pine forest state is obtained. The data discussed reveal the complicated situation, which takes place in the 30-km zone forests. It is shown that the depth of radionuclide migration into soil for forest areas is twice lower as compared with that for open places. 6 tabs

Zone of Acceptance Under Performance Measurement: Does Performance Information Affect Employee Acceptance of Management Authority?

DEFF Research Database (Denmark)

Nielsen, Poul Aaes; Jacobsen, Christian Bøtcher

2018-01-01

Public sector employees have traditionally enjoyed substantial influence and bargaining power in organizational decision making, but few studies have investigated the formation of employee acceptance of management authority. Drawing on the ‘romance of leadership’ perspective, we argue that perfor......Public sector employees have traditionally enjoyed substantial influence and bargaining power in organizational decision making, but few studies have investigated the formation of employee acceptance of management authority. Drawing on the ‘romance of leadership’ perspective, we argue...... that performance information shapes employee attributions of leader quality and perceptions of a need for change in ways that affect their acceptance of management authority, conceptualized using Simon’s notion of a ‘zone of acceptance.’ We conducted a survey experiment among 1,740 teachers, randomly assigning...... true performance information about each respondent’s own school. When employees were exposed to signals showing low or high performance, their acceptance of management authority increased, whereas average performance signals reduced employee acceptance of management authority. The findings suggest...

76 FR 16818 - Central Valley Project Improvement Act, Standard Criteria for Ag and Urban Water Management Plans

Science.gov (United States)

2011-03-25

... Valley Project water conservation best management practices (BMPs) that shall develop Criteria for... project contractors using best available cost- effective technology and best management practices.'' The... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Standard...

Root Zone Sensors for Irrigation Management in Intensive Agriculture

Directory of Open Access Journals (Sweden)

Jochen Hemming

2009-04-01

Full Text Available Crop irrigation uses more than 70% of the world’s water, and thus, improving irrigation efficiency is decisive to sustain the food demand from a fast-growing world population. This objective may be accomplished by cultivating more water-efficient crop species and/or through the application of efficient irrigation systems, which includes the implementation of a suitable method for precise scheduling. At the farm level, irrigation is generally scheduled based on the grower’s experience or on the determination of soil water balance (weather-based method. An alternative approach entails the measurement of soil water status. Expensive and sophisticated root zone sensors (RZS, such as neutron probes, are available for the use of soil and plant scientists, while cheap and practical devices are needed for irrigation management in commercial crops. The paper illustrates the main features of RZS’ (for both soil moisture and salinity marketed for the irrigation industry and discusses how such sensors may be integrated in a wireless network for computer-controlled irrigation and used for innovative irrigation strategies, such as deficit or dual-water irrigation. The paper also consider the main results of recent or current research works conducted by the authors in Tuscany (Italy on the irrigation management of container-grown ornamental plants, which is an important agricultural sector in Italy.

A Geo-Aware Taxi Carrying Management System by Using Location Based Services and Zone Queuing Techniques on Internet of Things

Directory of Open Access Journals (Sweden)

Chyi-Ren Dow

2016-01-01

Full Text Available Taxi plays a crucial role in the transportation system because of the characteristic that can be hailed conveniently. Most of the taxi drivers obtain passengers by hunting on the road or waiting in a fixed taxi queuing point; however these methods have poor performance, high vacancy rate, and several critical problems such as air pollution and foul up traffic. This study proposed a taxi carrying management system by using location based services and zone queuing techniques on Internet of things. The proposed system allows drivers to both hunt on the road and wait in a queuing zone. A queuing table is used in the control center and neighbor tables are used in RSUs for zone queuing establishment. Joining and leaving mechanisms are developed for zone queuing management. To enhance service efficiency and quality, we present a scheme to prevent the ping-pong effect which is based on the location based services, a hunting rate calculation scheme, and a path planning service for taxi drivers according to the history carrying record. PRISM is used to simulate the proposed system, and the results indicated that our scheme outperforms the waiting and hunting models in terms of number of customers, vacancy rate, and profit.

Urban planning as a trading zone

CERN Document Server

Mäntysalo, Raine

2013-01-01

'Trading zone' is a concept introduced by Peter Galison in his social scientific research on how scientists representing different sub-cultures and paradigms have been able to coordinate their interaction locally. In this book, Italian and Finnish planning researchers extend the use of the concept to different contexts of urban planning and management, where there is a need for new ideas and tools in managing the interaction of different stakeholders. The trading zone concept is approached as a tool in organizing local platforms and support systems for planning participation, knowledge production, decision making and local conflict management. In relation to the former theses of communicative planning theory that stress the ideals of consensus, mutual understanding and universal reason, the 'trading zone approach', outlined in this book, offers a different perspective. It focuses on the potentiality to coordinate locally the interaction of different stakeholders without requiring the deeper sharing of underst...

Utilizing management zones for Rotylenchulus reniformis in cotton: Effects on nematode levels, crop damage, and Pasteuria sp

Science.gov (United States)

Nematode management zones (MZs) based on soil electrical conductivity (EC, a proxy for soil texture) have not been published for R. reniformis. We tested 1) whether R. reniformis levels and the amount of damage caused to cotton differed among MZs, 2) if the relative effectiveness of nematicides dif...

Risk management and measuring productivity with POAS--point of act system.

Science.gov (United States)

Akiyama, Masanori; Kondo, Tatsuya

2007-01-01

The concept of our system is not only to manage material flows, but also to provide an integrated management resource, a means of correcting errors in medical treatment, and applications to EBM through the data mining of medical records. Prior to the development of this system, electronic processing systems in hospitals did a poor job of accurately grasping medical practice and medical material flows. With POAS (Point of Act System), hospital managers can solve the so-called, "man, money, material, and information" issues inherent in the costs of healthcare. The POAS system synchronizes with each department system, from finance and accounting, to pharmacy, to imaging, and allows information exchange. We can manage Man, Material, Money and Information completely by this system. Our analysis has shown that this system has a remarkable investment effect - saving over four million dollars per year - through cost savings in logistics and business process efficiencies. In addition, the quality of care has been improved dramatically while error rates have been reduced - nearly to zero in some cases.

76 FR 61259 - Safety Zone; Monte Foundation Fireworks Extravaganza, Aptos, CA

Science.gov (United States)

2011-10-04

... meant for entertainment purposes. This safety zone is issued to establish a temporary [[Page 61260... Standards The National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies... changing Regulated Navigation Areas and security or safety zones. An environmental analysis checklist and a...

Conflict Management and Resolution Strategies between Teachers and School Leaders in Primary Schools of Wolaita Zone, Ethiopia

Science.gov (United States)

Shanka, Engdawork Birhanu; Thuo, Mary

2017-01-01

The purpose of this study was to investigate various strategies used to manage and resolve conflict between teachers and school leaders in government primary schools of Wolaita zone. The study employed a descriptive survey design where both quantitative and qualitative approaches were used to correct and analyze data, concurrently. From six…

78 FR 15802 - United States-Israel Free Trade Area Implementation Act; Re-Designation of Qualifying Industrial...

Science.gov (United States)

2013-03-12

... Cairo, and Suez Canal zones in Egypt under the IFTA Act to provide that all present and future... customs control that comprise the Greater Cairo zone, the Alexandria zone, the Suez Canal zone, the... Central Delta zone, the Greater Cairo zone, and the Suez Canal zone, as specified on maps and materials on...

75 FR 30782 - Reorganization/Expansion of Foreign-Trade Zone 20; Hampton Roads, VA, Area

Science.gov (United States)

2010-06-02

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1683] Reorganization/Expansion of Foreign-Trade Zone 20; Hampton Roads, VA, Area Pursuant to its authority under the Foreign-Trade Zones Act...) in the Hampton Roads, Virginia, area within the Norfolk Customs and Border Protection port of entry...

A simulation-optimization model for effective water resources management in the coastal zone

Science.gov (United States)

Spanoudaki, Katerina; Kampanis, Nikolaos

2015-04-01

-diffusion equation describing the fate and transport of contaminants introduced in a 3D turbulent flow field to the partial differential equation describing the fate and transport of contaminants in 3D transient groundwater flow systems. The model has been further developed to include the effects of density variations on surface water and groundwater flow, while the already built-in solute transport capabilities are used to simulate salinity interactions. The refined model is based on the finite volume method using a cell-centred structured grid, providing thus flexibility and accuracy in simulating irregular boundary geometries. For addressing water resources management problems, simulation models are usually externally coupled with optimisation-based management models. However this usually requires a very large number of iterations between the optimisation and simulation models in order to obtain the optimal management solution. As an alternative approach, for improved computational efficiency, an Artificial Neural Network (ANN) is trained as an approximate simulator of IRENE. The trained ANN is then linked to a Genetic Algorithm (GA) based optimisation model for managing salinisation problems in the coastal zone. The linked simulation-optimisation model is applied to a hypothetical study area for performance evaluation. Acknowledgement The work presented in this paper has been funded by the Greek State Scholarships Foundation (IKY), Fellowships of Excellence for Postdoctoral Studies (Siemens Program), 'A simulation-optimization model for assessing the best practices for the protection of surface water and groundwater in the coastal zone', (2013 - 2015). References Spanoudaki, K., Stamou, A.I. and Nanou-Giannarou, A. (2009). Development and verification of a 3-D integrated surface water-groundwater model. Journal of Hydrology, 375 (3-4), 410-427. Spanoudaki, K. (2010). Integrated numerical modelling of surface water groundwater systems (in Greek). Ph.D. Thesis, National Technical

Problems of Chernobyl Exclusion Zone

International Nuclear Information System (INIS)

Kholosha, V.Yi.

2014-01-01

The collection comprises the results of researches and design activity in the ChNPP exclusion zone, aimed at the development of technologies, equipment and devices for radioactive waste management and ChNPP accident clean-up, at studying the composition and structure of the Exclusion zone soil activity solid bearers, form transformation of the fission products of fuel fallout radionuclide composition in the ChNPP near zone, the spatial distribution of radionuclides and other radioecological issues.. Much attention is paid to medical and biological aspects of the accident influence on the flora, fauna and people's health, labour conditions and incidence of the workers of the Exclusion zone

EPA Region 1 No Discharge Zones

Science.gov (United States)

This dataset details No Discharge Zones (NDZ) for New England. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in coordination with Massachusetts Coastal Zone Management (MA CZM) and EPA Region 1 Office of Ecosystem Protection (OEP) staff.

The German act on the reorganisation of responsibility in nuclear waste management

International Nuclear Information System (INIS)

Raetzke, Christian

2017-01-01

The author discussed the Draft on the Act in the Reorganisation of Responsibility in Nuclear Waste Management in atw 12 (2016). Now, amendments are discussed, which resulted from the legislative procedure until today's draft. Significant additions affect the authorisation for the conclusion of a public-law contract between the Federal Government and the nuclear power plant operators, the deadline for the payment of the basic amount, and the option for the operation of the interim storage facilities for a transitional period by the operators on behalf of the federal company. Since the adoption of the draft act, it has become clear that the nuclear power plant operators will pay the risk premium. This will fulfil the full logic of the new system. It has also become known, that the public law contract is now ready for signing. According to the author, the act will bring a final arrangement for financing nuclear waste disposal. However, adjustment can not be avoided in practice. The concrete implementation will be a exciting topic in many ways.

Critical Zone services as environmental assessment criteria in intensively managed landscapes

Science.gov (United States)

Richardson, Meredith; Kumar, Praveen

2017-06-01

The Critical Zone (CZ) includes the biophysical processes occurring from the top of the vegetation canopy to the weathering zone below the groundwater table. CZ services provide a measure for the goods and benefits derived from CZ processes. In intensively managed landscapes, cropland is altered through anthropogenic energy inputs to derive more productivity, as agricultural products, than would be possible under natural conditions. However, the actual costs of alterations to CZ functions within landscape profiles are unknown. Through comparisons of corn feed and corn-based ethanol, we show that valuation of these CZ services in monetary terms provides a more concrete tool for characterizing seemingly abstract environmental damages from agricultural production systems. Multiple models are combined to simulate the movement of nutrients throughout the soil system, enabling the measurement of agricultural anthropogenic impacts to the CZ's regulating services. Results indicate water quality and atmospheric stabilizing services, measured by soil carbon storage, carbon respiration, and nitrate leaching, among others, can cost more than double that of emissions estimated in previous studies. Energy efficiency in addition to environmental impact is assessed to demonstrate how the inclusion of CZ services is necessary in accounting for the entire life cycle of agricultural production systems. These results conclude that feed production systems are more energy efficient and less environmentally costly than corn-based ethanol.

Patterns of zone management uncertainty in cotton using tarnished plant bug distributions, NDVI, soil EC, yield and thermal imagery

Science.gov (United States)

Management zones for various crops have been delineated using NDVI (Normalized Difference Vegetation Index), apparent bulk soil electrical conductivity (ECa - Veris), and yield data; however, estimations of uncertainty for these data layers are equally important considerations. The objective of this...

78 FR 9721 - Privacy Act of 1974; New System of Records, Office of General Counsel E-Discovery Management...

Science.gov (United States)

2013-02-11

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5613-N-06-C] Privacy Act of 1974; New System of Records, Office of General Counsel E-Discovery Management System: Republication of System.... SUMMARY: Pursuant to the provision of the Privacy Act of 1974, HUD is providing notice of its formal...

Problems of Chernobyl exclusion zone

International Nuclear Information System (INIS)

1996-01-01

The collection comprises the results of researches and design activity in the ChNPP exclusion zone with the aim to develop technology, equipment and instruments for RAW management and accident clean-up, studying of the composition and structure of the activity solid bearers in the soil of the exclusion zone and transformation of the radionuclides in the nearest zone of ChNPP. Much attention is paid to medical and biological problems of the accident influence on the flora, fauna and people's health labour conditions and incidence of the people involved

Problems of Chornobyl Exclusion Zone

International Nuclear Information System (INIS)

Kashparov, V.A.

2009-01-01

The collection comprises the results of researches and design activity in the ChNPP exclusion zone with the aim to develop technology, equipment and instruments for RAW management and accident clean-up, studying of the composition and structure of the activity solid bearers in the soil of the exclusion zone and transformation of the radionuclides in the nearest zone of ChNPP. Much attention is paid to medical and biological problems of the accident influence on the flora, fauna and people's health, labour conditions and incidence of the people involved.

Vocal communication in an avian hybrid zone

NARCIS (Netherlands)

Hartog, Paula Maria den

2008-01-01

Avian vocalizations function in mate attraction and territorial defence. Vocalizations can act as behavioural barriers and play an important role in speciation processes. Hybrid zones illustrate behavioural barriers are not always impermeable and provide a natural laboratory to examine the role of

Risk-based zoning for urbanizing floodplains.

Science.gov (United States)

Porse, Erik

2014-01-01

Urban floodplain development brings economic benefits and enhanced flood risks. Rapidly growing cities must often balance the economic benefits and increased risks of floodplain settlement. Planning can provide multiple flood mitigation and environmental benefits by combining traditional structural measures such as levees, increasingly popular landscape and design features (green infrastructure), and non-structural measures such as zoning. Flexibility in both structural and non-structural options, including zoning procedures, can reduce flood risks. This paper presents a linear programming formulation to assess cost-effective urban floodplain development decisions that consider benefits and costs of development along with expected flood damages. It uses a probabilistic approach to identify combinations of land-use allocations (residential and commercial development, flood channels, distributed runoff management) and zoning regulations (development zones in channel) to maximize benefits. The model is applied to a floodplain planning analysis for an urbanizing region in the Baja Sur peninsula of Mexico. The analysis demonstrates how (1) economic benefits drive floodplain development, (2) flexible zoning can improve economic returns, and (3) cities can use landscapes, enhanced by technology and design, to manage floods. The framework can incorporate additional green infrastructure benefits, and bridges typical disciplinary gaps for planning and engineering.

Heritage and management in the transformation of industrial canal zones: the case of B5 in The Netherlands

NARCIS (Netherlands)

Curulli, G.I.; Koolen, G.A; Moacyr Eduardo Alves de Graca, xx

2010-01-01

The main aim of this article is to investigate the management process in the transformation of industrial canal zones. This term is referred to those abandoned factory areas along watercourses that have made many areas at the edge of a consolidated urban structure quite distinctive. In the long-term

78 FR 53426 - Expansion of Foreign-Trade Zone 84; Houston, Texas

Science.gov (United States)

2013-08-29

... 84; Houston, Texas Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as..., the Port of Houston Authority, grantee of Foreign-Trade Zone 84, submitted an application to the Board for authority to expand FTZ 84 to include a site in Brazos County, Texas, adjacent to the Houston...

75 FR 80717 - Safety Zone; Sacramento New Year's Eve, Fireworks Display, Sacramento, CA

Science.gov (United States)

2010-12-23

... displays are for entertainment purposes. A safety zone is necessary to protect spectators, vessels, and... under Executive Order 13211. Technical Standards The National Technology Transfer and Advancement Act... involves establishing, disestablishing, or changing Regulated Navigation Areas and security or safety zones...

ACT for Leadership: Using Acceptance and Commitment Training to Develop Crisis-Resilient Change Managers

Science.gov (United States)

Moran, Daniel J.; Consulting, Pickslyde

2010-01-01

The evidence-based executive coaching movement suggests translating empirical research into practical methods to help leaders develop a repertoire of crisis resiliency and value-directed change management skills. Acceptance and Commitment Therapy (ACT) is an evidence-based modern cognitive-behavior therapy approach that has been and applied to…

INTERACTION OF TRADE AND FINANCIAL LINKAGES IN THE FREE TRADE ZONES

Directory of Open Access Journals (Sweden)

V. Shevchenko

2014-09-01

Full Text Available Different models of free trade agreements (FTA and free trade zones (FTZ are considered in the article, argued the complex approach to their structures and results under unstable global economic environment. The typology of the free trade zones models and financial linkages types between countries have been developed. Approaches to the results of the free trade zones have been argued. It has been discovered that for the free trade zones of transitional countries the prevailing are tarde flows concentration whereas financial and investment linkages are acting with developed countries. The main directions of increasing of the financial linkages results in the free trade zones have been discovered.

Transient flow conditions in probabilistic wellhead protection: importance and ways to manage spatial and temporal uncertainty in capture zone delineation

Science.gov (United States)

Enzenhoefer, R.; Rodriguez-Pretelin, A.; Nowak, W.

2012-12-01

"From an engineering standpoint, the quantification of uncertainty is extremely important not only because it allows estimating risk but mostly because it allows taking optimal decisions in an uncertain framework" (Renard, 2007). The most common way to account for uncertainty in the field of subsurface hydrology and wellhead protection is to randomize spatial parameters, e.g. the log-hydraulic conductivity or porosity. This enables water managers to take robust decisions in delineating wellhead protection zones with rationally chosen safety margins in the spirit of probabilistic risk management. Probabilistic wellhead protection zones are commonly based on steady-state flow fields. However, several past studies showed that transient flow conditions may substantially influence the shape and extent of catchments. Therefore, we believe they should be accounted for in the probabilistic assessment and in the delineation process. The aim of our work is to show the significance of flow transients and to investigate the interplay between spatial uncertainty and flow transients in wellhead protection zone delineation. To this end, we advance our concept of probabilistic capture zone delineation (Enzenhoefer et al., 2012) that works with capture probabilities and other probabilistic criteria for delineation. The extended framework is able to evaluate the time fraction that any point on a map falls within a capture zone. In short, we separate capture probabilities into spatial/statistical and time-related frequencies. This will provide water managers additional information on how to manage a well catchment in the light of possible hazard conditions close to the capture boundary under uncertain and time-variable flow conditions. In order to save computational costs, we take advantage of super-positioned flow components with time-variable coefficients. We assume an instantaneous development of steady-state flow conditions after each temporal change in driving forces, following

Characterization of Vadose Zone Sediments from C Waste Management Area: Investigation of the C-152 Transfer Line Leak

Energy Technology Data Exchange (ETDEWEB)

Brown, Christopher F.; Serne, R. Jeffrey; Bjornstad, Bruce N.; Valenta, Michelle M.; Lanigan, David C.; Vickerman, Tanya S.; Clayton, Ray E.; Geiszler, Keith N.; Iovin, Cristian; Clayton, Eric T.; Kutnyakov, Igor V.; Baum, Steven R.; Lindberg, Michael J.; Orr, Robert D.

2008-09-11

The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in January 2007. The overall goal of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities at Hanford. To meet this goal, CH2M HILL Hanford Group, Inc., tasked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediments from within waste management area (WMA) C. Specifically, this report contains all the geologic, geochemical, and selected physiochemical characterization data compiled on vadose zone sediment recovered from direct-push samples collected around the site of an unplanned release (UPR), UPR-200-E-82, adjacent to the 241-C-152 Diversion Box located in WMA C.

DEVELOPMENT OF FREE ECONOMIC ZONE OF THE ASTRAKHAN REGION: MYTH AND REALITY

Directory of Open Access Journals (Sweden)

Ekaterina V. Kryukova

2017-06-01

Full Text Available The article deals with the tasks, processes and problems demanding permission in the special economic zones formed in the territory of Russia as an institute of development of national economy in the conditions of import substitution policy. The Special Economic Zones (SEZ being one of instruments of attraction of the foreign capital, diversification of economy, transfer of the industry of the country to an innovative way of development, act as the real driver of economic growth of regions. On the example of the special economic zone of the Astrakhan region the comparative characteristic of the main processes of its development is carried out; actual shortcomings of Lotos OJSC management are proved. The author reveals unevenness and slowness of development, structural disproportions, low responsibility of stakeholders, insufficient activity of resident firms and the related groups, high degree of uncertainty of achievement of payback and efficiency of projects of the SEZ. The results of the carried-out analysis let implement the tasks of further development of the Astrakhan SEZ – attraction of considerable resources into the development of fields of natural resources, activization of geological and exploration works, technological improvement of the existing capacities, construction of new unique objects at the shipbuilding enterprises.

75 FR 67618 - Safety Zone: Richardson Ash Scattering by Fireworks, San Francisco, CA

Science.gov (United States)

2010-11-03

... fireworks display is meant for entertainment purposes. This safety zone is issued to establish a temporary... under Executive Order 13211. Technical Standards The National Technology Transfer and Advancement Act..., disestablishing, or changing Regulated Navigation Areas and security or safety zones. An environmental analysis...

Spatial variability and potential impacts of climate change on flood and debris flow hazard zone mapping and implications for risk management

Directory of Open Access Journals (Sweden)

H. Staffler

2008-06-01

Full Text Available The main goals of this study were to identify the alpine torrent catchments that are sensitive to climatic changes and to assess the robustness of the methods for the elaboration of flood and debris flow hazard zone maps to specific effects of climate changes. In this study, a procedure for the identification and localization of torrent catchments in which the climate scenarios will modify the hazard situation was developed. In two case studies, the impacts of a potential increase of precipitation intensities to the delimited hazard zones were studied.

The identification and localization of the torrent and river catchments, where unfavourable changes in the hazard situation occur, could eliminate speculative and unnecessary measures against the impacts of climate changes like a general enlargement of hazard zones or a general over dimensioning of protection structures for the whole territory. The results showed a high spatial variability of the sensitivity of catchments to climate changes. In sensitive catchments, the sediment management in alpine torrents will meet future challenges due to a higher rate for sediment removal from retention basins. The case studies showed a remarkable increase of the areas affected by floods and debris flow when considering possible future precipitation intensities in hazard mapping. But, the calculated increase in extent of future hazard zones lay within the uncertainty of the methods used today for the delimitation of the hazard zones. Thus, the consideration of the uncertainties laying in the methods for the elaboration of hazard zone maps in the torrent and river catchments sensitive to climate changes would provide a useful instrument for the consideration of potential future climate conditions. The study demonstrated that weak points in protection structures in future will become more important in risk management activities.

Areas of research and manpower development for coastal zone management

Digital Repository Service at National Institute of Oceanography (India)

Sumitra-Vijayaraghavan

stream_size 6 stream_content_type text/plain stream_name Trg_Course_Coastal_Zone_Mgmt_1993_74.pdf.txt stream_source_info Trg_Course_Coastal_Zone_Mgmt_1993_74.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset...

75 FR 34376 - Safety Zone; City of Pittsburg Independence Day Celebration, Pittsburg, CA

Science.gov (United States)

2010-06-17

... display is meant for entertainment purposes. This safety zone is issued to establish a temporary... 13211. Technical Standards The National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272..., disestablishing, or changing Regulated Navigation Areas and security or safety zones. An environmental analysis...

75 FR 69398 - Foreign-Trade Zone 78-Nashville, TN; Application for Expansion

Science.gov (United States)

2010-11-12

... Company, 1800 Zinc Plant Road, Clarksville; and Proposed Site 12 (451.0 acres)--Gallatin Industrial Center..., TN; Application for Expansion An application has been submitted to the Foreign-Trade Zones Board (the... application was submitted pursuant to the provisions of the Foreign- Trade Zones Act, as amended (19 U.S.C...

76 FR 65496 - Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN

Science.gov (United States)

2011-10-21

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1790] Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board...

Notification: Audit of the U.S. EPA's Compliance with the Federal Information Security Management Act (FISMA)

Science.gov (United States)

Project #OA-FY13-0280, May 9, 2013. The Office of Inspector General plans to begin fieldwork for an audit of the U.S. Environmental Protection Agency’s compliance with the Federal Information Security Management Act.

15 CFR 30.63 - Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Office of Management and Budget control numbers assigned pursuant to the Paperwork Reduction Act. 30.63 Section 30.63 Commerce and Foreign... FOREIGN TRADE REGULATIONS General Administrative Provisions § 30.63 Office of Management and Budget...

77 FR 49011 - Privacy Act of 1974; New System of Records, Office of General Counsel E-Discovery Management...

Science.gov (United States)

2012-08-15

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5613-N-06-A] Privacy Act of 1974; New System of Records, Office of General Counsel E-Discovery Management System--Change in Final Effective... the OGC E-Discovery Management System until after the opportunity for further comment is provided to...

Internal Flow Management in a Multi-Zone Climate Control Unit

NARCIS (Netherlands)

Persis, C. De; Jessen, J.J.; Izadi-Zamanabadi, R.; Schiøler, H.

2006-01-01

In this contribution, we examine a dynamic model describing the evolution of internal climate conditions in a closed environment partitioned into zones for which different climate conditions must be guaranteed. The zones are not separated, large air masses are exchanged among them, and the behavior

Internal flow management in a multi-zone climate control unit

DEFF Research Database (Denmark)

De Persis, C.; Jessen, Jan Jacob; Izadi-Zamanabadi, Roozbeh

2006-01-01

In this contribution, we examine a dynamic model describing the evolution of internal climate conditions in a closed environment partitioned into zones for which different climate conditions must be guaranteed. The zones are not separated, large air masses are exchanged among them, and the behavior...

Modeling alternative zoning strategies in forest management

NARCIS (Netherlands)

Krcmar, E.; Vertinsky, I.; Kooten, van G.C.

2003-01-01

To satisfy public demands for environmental values, forest companies are facing the prospect of a reduction in wood supply and increases in costs. Some Canadian provincial governments have proposed intensifying silviculture in special zones dedicated to timber production as the means for pushing out

48 CFR 970.2210 - Service Contract Act.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Service Contract Act. 970... REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Application of Labor Policies 970.2210 Service Contract Act. The Service Contract Act of 1965 is not applicable to contracts for the management and operation of...

The impact of an efficient collection sites location on the zoning phase in municipal solid waste management

Energy Technology Data Exchange (ETDEWEB)

Ghiani, Gianpaolo, E-mail: gianpaolo.ghiani@unisalento.it; Manni, Andrea, E-mail: andrea.manni@unisalento.it; Manni, Emanuele, E-mail: emanuele.manni@unisalento.it; Toraldo, Massimiliano, E-mail: massimiliano.toraldo@unisalento.it

2014-11-15

Highlights: • We study the problems of locating collection areas and zoning the service territory in a municipal waste management system. • We investigate the impact that an efficient collection sites location has on the subsequent zoning phase. • On a real-world test case, we show that the proposed approach could allow achieving significant monetary savings. - Abstract: In this paper, we study two decisional problems arising when planning the collection of solid waste, namely the location of collection sites (together with bin allocation) and the zoning of the service territory, and we assess the potential impact that an efficient location has on the subsequent zoning phase. We first propose both an exact and a heuristic approach to locate the unsorted waste collection bins in a residential town, and to decide the capacities and characteristics of the bins to be located at each collection site. A peculiar aspect we consider is that of taking into account the compatibility between the different types of bins when allocating them to collection areas. Moreover, we propose a fast and effective heuristic approach to identify homogeneous zones that can be served by a single collection vehicle. Computational results on data related to a real-life instance show that an efficient location is fundamental in achieving consistent monetary savings, as well as a reduced environmental impact. These reductions are the result of one vehicle less needed to perform the waste collection operations, and an overall traveled distance reduced by about 25% on the average.

Meeting Overlapping Requirements of the Quality Management System and Act 304 at SINAGAMMA, ALURTRON and RAYMINTEX: An Improvement

International Nuclear Information System (INIS)

Nik Arlina Nik Ali; Nurul Huda Mudri; Rohaizah Ahmad

2011-01-01

Sinagama, Alurtron and Raymintex are three facilities at Nuclear Malaysia using high radiation sources to provide irradiation service to customers. These three facilities have to fulfill both the requirements of the MS ISO 9001:2008 standard and the legal requirements of Act 304. To fulfill the requirements of the applicable Act 304, scheduled radiation monitoring on personnel, work place and environment should be carried out. This paper will discuss the effectiveness of the management in fulfilling the requirements of ISO 9001 standard and Act 304 regarding the safety of workers and the environment. (author)

Soil Functional Zone Management: A Vehicle for Enhancing Production and Soil Ecosystem Services in Row-Crop Agroecosystems.

Science.gov (United States)

Williams, Alwyn; Kane, Daniel A; Ewing, Patrick M; Atwood, Lesley W; Jilling, Andrea; Li, Meng; Lou, Yi; Davis, Adam S; Grandy, A Stuart; Huerd, Sheri C; Hunter, Mitchell C; Koide, Roger T; Mortensen, David A; Smith, Richard G; Snapp, Sieglinde S; Spokas, Kurt A; Yannarell, Anthony C; Jordan, Nicholas R

2016-01-01

There is increasing global demand for food, bioenergy feedstocks and a wide variety of bio-based products. In response, agriculture has advanced production, but is increasingly depleting soil regulating and supporting ecosystem services. New production systems have emerged, such as no-tillage, that can enhance soil services but may limit yields. Moving forward, agricultural systems must reduce trade-offs between production and soil services. Soil functional zone management (SFZM) is a novel strategy for developing sustainable production systems that attempts to integrate the benefits of conventional, intensive agriculture, and no-tillage. SFZM creates distinct functional zones within crop row and inter-row spaces. By incorporating decimeter-scale spatial and temporal heterogeneity, SFZM attempts to foster greater soil biodiversity and integrate complementary soil processes at the sub-field level. Such integration maximizes soil services by creating zones of 'active turnover', optimized for crop growth and yield (provisioning services); and adjacent zones of 'soil building', that promote soil structure development, carbon storage, and moisture regulation (regulating and supporting services). These zones allow SFZM to secure existing agricultural productivity while avoiding or minimizing trade-offs with soil ecosystem services. Moreover, the specific properties of SFZM may enable sustainable increases in provisioning services via temporal intensification (expanding the portion of the year during which harvestable crops are grown). We present a conceptual model of 'virtuous cycles', illustrating how increases in crop yields within SFZM systems could create self-reinforcing feedback processes with desirable effects, including mitigation of trade-offs between yield maximization and soil ecosystem services. Through the creation of functionally distinct but interacting zones, SFZM may provide a vehicle for optimizing the delivery of multiple goods and services in

Soil functional zone management: a vehicle for enhancing production and soil ecosystem services in row-crop agroecosystems

Directory of Open Access Journals (Sweden)

Alwyn eWilliams

2016-02-01

Full Text Available There is increasing global demand for food, bioenergy feedstocks and a wide variety of bio-based products. In response, agriculture has advanced production, but is increasingly depleting soil regulating and supporting ecosystem services. New production systems have emerged, such as no-tillage, that can enhance soil services but may limit yields. Moving forward, agricultural systems must reduce trade-offs between production and soil services. Soil functional zone management (SFZM is a novel strategy for developing sustainable production systems that attempts to integrate the benefits of conventional, intensive agriculture and no-tillage. SFZM creates distinct functional zones within crop row and inter-row spaces. By incorporating decimetre-scale spatial and temporal heterogeneity, SFZM attempts to foster greater soil biodiversity and integrate complementary soil processes at the sub-field level. Such integration maximizes soil services by creating zones of ‘active turnover’, optimized for crop growth and yield (provisioning services; and adjacent zones of ‘soil building’, that promote soil structure development, carbon storage and moisture regulation (regulating and supporting services. These zones allow SFZM to secure existing agricultural productivity while avoiding or minimizing trade-offs with soil ecosystem services. Moreover, the specific properties of SFZM may enable sustainable increases in provisioning services via temporal intensification (expanding the portion of the year during which harvestable crops are grown. We present a conceptual model of ‘virtuous cycles’, illustrating how increases in crop yields within SFZM systems could create self-reinforcing feedback processes with desirable effects, including mitigation of trade-offs between yield maximization and soil ecosystem services. Through the creation of functionally distinct but interacting zones, SFZM may provide a vehicle for optimizing the delivery of multiple

77 FR 75609 - Approval for Manufacturing Authority; Foreign-Trade Zone 277; Suntech Arizona, Inc. (Solar Panel...

Science.gov (United States)

2012-12-21

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1873] Approval for Manufacturing Authority; Foreign-Trade Zone 277; Suntech Arizona, Inc. (Solar Panel Manufacturing); Goodyear, AZ Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u...

TANZANIA'S 2002 RECORDS AND ARCHIVES MANAGEMENT ACT

African Journals Online (AJOL)

However, some critical areas that need serious revisiting include supporting the Act with adequate resources, training, provisions on electronic records and records created by Union Government. The paper recommends facilitation of ample resources, training on the Act, reduction of power of director of the Records and ...

Information Architecture Used to Manage Multi-Domain Data Analysis in Intensively Managed Landscape - Critical Zone Observatory

Science.gov (United States)

Kooper, R.; Angelo, B.; Marini, L.; Kumar, P.; Muste, M.

2016-12-01

The Intensively Managed Landscapes-Critical Zone Observatory (IML-CZO) is a multi-agency partnership that aims to understand the coevoluationary dynamics of change in the context of the landscape, soil, and biota. The Data Management aspect of IML-CZO provides data preservation and analysis for each of the scientific domains as they pursue environmental monitoring throughout the midwestern United States. Data Management is facilitated via data ingestion and storage through Clowder, an open-source, scalable data repository for organizing and analyzing data; and Geodashboard, a web application that provides exploring, querying, visualizing and downloading the data ingested into Clowder. The data collected covers many domains including geology, hydrology, and bioengineering. The data across these domains varies greatly; from real-time streams of environmental measurements to individual soil samples that are sent through a series of laboratories for analysis. All data can be uploaded to Clowder where metadata can be extracted or dynamically calculated based on the nature of the information. Geodashboard was created to provide scientists with a tool to explore data across these varying domains, and to visualize the extracted data from Clowder. Once Clowder has extracted the data, it is available for querying from a REST API for standardized and streamlined access. Users are able to explore the data on multiple axis, and are able to download data across multiple domains in a standardized format for further analysis and research. IML-CZO's Clowder has over 60 users and over 180 datasets. There are over 1.1 million extracted data points that date back to 1992, and it is continually growing.

Improving integration for integrated coastal zone management: an eight country study.

Science.gov (United States)

Portman, M E; Esteves, L S; Le, X Q; Khan, A Z

2012-11-15

Integrated coastal zone management (ICZM) is a widely accepted approach for sustainable management of the coastal environment. ICZM emphasizes integration across sectors, levels of government, uses, stakeholders, and spatial and temporal scales. While improving integration is central to progress in ICZM, the role of and the achievement of integration remain understudied. To further study these two points, our research analyzes the performance of specific mechanisms used to support ICZM in eight countries (Belgium, India, Israel, Italy, Portugal, Sweden, UK, and Vietnam). The assessment is based on a qualitative comparative analysis conducted through the use of two surveys. It focuses on five ICZM mechanisms (environmental impact assessment; planning hierarchy; setback lines; marine spatial planning, and regulatory commission) and their role in improving integration. Our findings indicate that certain mechanisms enhance specific types of integration more effectively than others. Environmental impact assessment enhances science-policy integration and can be useful to integrate knowledge across sectors. Planning hierarchy and regulatory commissions are effective mechanisms to integrate policies across government levels, with the latter also promoting public-government integration. Setback lines can be applied to enhance integration across landscape units. Marine spatial planning is a multi-faceted mechanism with the potential to promote all types of integration. Policy-makers should adopt the mechanisms that are suited to the type of integration needed. Results of this study also contribute to evidence-based coastal management by identifying the most common impediments related to the mechanisms of integration in the eight studied countries. Copyright © 2012 Elsevier B.V. All rights reserved.

Towards an Integrated Management and Planning in the Romanian Black Sea Coastal Zones

Directory of Open Access Journals (Sweden)

Anton Catalin

2017-10-01

Full Text Available The socio-economic and “natural” systems are, to a variable extent, now locked in a coevolutionary path, characterized by a joint determinism and complex feedback effects. The management of the coastal zones, including also modeling and assessment measures, should, be reoriented over time to properly capture the causes and consequences of the joint system changes as manifested in the coastal areas. This will require a collaborative work among a range of economical, environmental and social science disciplines. The pressures and the high instability are similar between the coast and the sea, in both senses (from the land to the sea and also from the sea to the land, being given by various factors as the strong winds, waves, storms, open sea, currents, as well well also the variability of temperatures, salinity, density, due to the Danube impact, etc. The influence of the rivers discharging into the Black Sea is important, while the coastal erosion, flooding, urbanization, tourism, naval industry have an impact on the coast and the sea environment. The Marine Spatial Planning Directive is appropriate in Romania to put in practice the similar tools, and practical approach from the coast to the maritime space. This paper aims to represent an useful starting point in the management of the coastal zones for both natural and social science research that would be seeked (by a more integrated modelling and assessment process to better describe and understand the functioning of the ecosystems, that form the coastal interface, and in particular the filter effect is exerted on nutrients in response to the environmental pressures, both anthropogenic and non-anthropogenic - the climate change, land use/cover change, urbanization and effluent treatment from both point and non-point sources. For this it is necessary a broad analytical framework (rather than a specific model in which to set a more detailed analysis.

A Study on Afforestation on the Waterside and Its Management

Energy Technology Data Exchange (ETDEWEB)

Choi, J.Y.; Lee, J.H. [Korea Environment Institute, Seoul (Korea)

2001-12-01

The important task of preserving and protecting water quality in water supply areas is best facilitated through environmental-friendly management. systems in adjacent waterzones, particularly through the formation of riparian buffers. Urban areas are of particular interest because their high contributions of pollution loading conflict with their low covering percentage in the watershed. This feature of the urban landscape requires that certain areas to be converted into riparian buffers in order to restrict pollution sources and purify non-point sources. The various functions of the riparian buffer in water supply areas include reducing non-point sources, assuaging the public's peace of mind, and improving the environment's esthetics. To be effective, any damaged riparian buffers in urban areas should be recovered and the existing ones maintained. The following policies are recommended in order to achieve such ends: l. To form operative riparian buffers, designated areas in fixed distances from bodies of water or areas that affect water quality, or absolute protection zones, need to be established. The absolute protecting zone is to be determined by factors of slope, soil, vegetation, pollutant source, and proximity. However, if taking account of flood water levels, surrounding areas within 30m of important water supply areas and urban areas, which are exclusive riparian buffer areas, should also be included. 2. Priority in terms of water quality should be established for each land segment in order to promote efficient land acquisition within the riparian buffer and for nation of vegetation. High priority areas should be dealt with preferentially and environment-friendly land management should be considered. 3. To establish legal bases for waterside zone management, independent laws and amendments to existing laws, such as 'Urban Planning Act' or 'River Act', that are related to the formation of riparian buffers should be introduced

Long-term management of radioactive waste - will the Price-Anderson system work for third party liability issues arising from the Nuclear Waste Policy Act of 1982

International Nuclear Information System (INIS)

Kuznick, S.K.

1985-01-01

Two pieces of legislation have been enacted in the United States to provide a framework for the management of radioactive waste and spent nuclear fuel: the Low-level Radioactive Waste Policy Act (1980) and the Nuclear Waste Policy Act of 1982. Neither of these statutes provide a means for resolving third party liability issues arising out of radioactive waste management. However, the Price Anderson Act (originally enacted in 1957) provides a system of financial protection that can be applied to waste management activities and that can resolve most issues pertaining to liability for nuclear damage that may result from long-term management of radioactive waste and spent nuclear fuel. (NEA) [fr

Managing the Ocean Resources of the United States: The Role of the Federal Marine Sanctuaries Program

Science.gov (United States)

Pontecorvo, Guilio

In 1969, the Straton Commission report provided a plan for the systematic development of a national policy on marine affairs. In subsequent years no such systematic approach to a coherent marine policy was undertaken. The de facto policy approach of the 1970s was a plethora of individual legislative acts which provided specific de jure rules, but which left administrators the complex problems of working out the administration of areas of overlapping authority, with conflicting or inconsistent goals and jurisdiction. The major acts of the 1970s, the Fishery Conservation a n d Management Act of 1976; Mammals and Non-Migratory Birds—The Marine Mammal Protection Act of 1972; Coastal Zone Management Act of 1972; Endangered Species Act of 1973; Marine Protection, Research, and Sanctuaries Act of 1972; and others, are clear indications of a national commitment to regulation of the markets for the output from the ocean sector. But while the need for intervention in markets was clear to legislators, the failure to employ a systematic approach and provide guidelines adequate to permit the rationalization of complex problems doomed the piecemeal approach to ocean policy to ever increasing administrative problems and ultimately to ineffective government programs.

75 FR 11191 - Privacy Act of 1974; Retirement of Department of Homeland Security Federal Emergency Management...

Science.gov (United States)

2010-03-10

... 20472. For privacy issues please contact: Mary Ellen Callahan (703-235- 0780), Chief Privacy Officer... DEPARTMENT OF HOMELAND SECURITY Office of the Secretary Privacy Act of 1974; Retirement of Department of Homeland Security Federal Emergency Management Agency System of Records AGENCY: Privacy Office...

Carbon storage, soil carbon dioxide efflux and water quality in three widths of piedmont streamside management zones

Science.gov (United States)

Erica F. Wadl; William Lakel; Michael Aust; John Seiler

2010-01-01

Streamside management zones (SMZs) are used to protect water quality. Monitoring carbon pools and fluxes in SMZs may a good indicator of the SMZ’s overall function and health. In this project we evaluated some of these pools and fluxes from three different SMZ widths (30.5, 15.3, and 7.6 m) in the Piedmont of Virginia. We quantified carbon storage in the soil (upper 10...

Vadose zone monitoring at the radioactive waste management complex, Idaho National Engineering Laboratory

International Nuclear Information System (INIS)

McElroy, D.L.; Hubbell, J.M.

1989-01-01

A network of vadose zone instruments was installed in surficial sediments and sedimentary interbeds beneath the Radioactive Waste Management Complex (RWMC) of the Idaho National Engineering Laboratory. The network of instruments monitor moisture movement in a heterogeneous geologic system comprised of sediments which overlie and are intercalated with basalt flows. The general range of matric potentials in the surficial sediments (0 to 9.1 m) was from saturation to -3 bars. The basalt layer beneath the surficial sediments impedes downward water movement. The general range of matric potentials in the 9-, 34- and 73-m interbeds was from -0.3 to 1.7 bars. Preliminary results indicated downward moisture movement through the interbeds. 8 refs., 9 figs., 1 tab

76 FR 37828 - Update to Indian Index Zone Price Points

Science.gov (United States)

2011-06-28

... to Indian Index Zone Price Points AGENCY: Office of Natural Resources Revenue, Interior. ACTION... (MMS) Minerals Revenue Management) is announcing an update to Indian index zone price points that will remove certain natural gas index prices from the Indian Index Zone calculation. These changes will impact...

Proposed Method for Disaggregation of Secondary Data: The Model for External Reliance of Localities in the Coastal Management Zone (MERLIN-CMZ)

Science.gov (United States)

The Model for External Reliance of Localities In (MERLIN) Coastal Management Zones is a proposed solution to allow scaling of variables to smaller, nested geographies. Utilizing a Principal Components Analysis and data normalization techniques, smaller scale trends are linked to ...

Problems of Chernobyl exclusion zone

International Nuclear Information System (INIS)

1996-01-01

The collection comprises the results of researches and design activity in the ChNPP exclusion zone with the aim to develop technology, equipment and instruments for RAW management and accident clean-up, studying of the composition and structure of the activity solid bearers in the soil of the exclusion zone and transformation of the radionuclides in the nearest zone of ChNPP. Much attention is paid to medical and biological problems of the accident influence on the flora, fauna and people's health, labour conditions and incidence of the people involved. The collection comprises the information for scientists, experts, postgraduates and students in gaged in ecology, radioecology, nuclear engineering, radiology, radiochemistry and radiobiology

Efforts to update firefighter safety zone guidelines

Science.gov (United States)

Bret Butler

2009-01-01

One of the most critical decisions made on wildland fires is the identification of suitable safety zones for firefighters during daily fire management operations. To be effective (timely, repeatable, and accurate), these decisions rely on good training and judgment, but also on clear, concise guidelines. This article is a summary of safety zone guidelines and the...

77 FR 52310 - Expansion of Foreign-Trade Zone 61, San Juan, Puerto Rico

Science.gov (United States)

2012-08-29

... 61, San Juan, Puerto Rico Pursuant to its authority under the Foreign-Trade Zones Act of June 18... Order: Whereas, the Puerto Rico Trade and Export Company, grantee of Foreign-Trade Zone 61, submitted an application to the Board for authority to expand FTZ 61 to include a site in Aguadilla, Puerto Rico, adjacent...

A quantitative method for zoning of protected areas and its spatial ecological implications.

Science.gov (United States)

Del Carmen Sabatini, María; Verdiell, Adriana; Rodríguez Iglesias, Ricardo M; Vidal, Marta

2007-04-01

Zoning is a key prescriptive tool for administration and management of protected areas. However, the lack of zoning is common for most protected areas in developing countries and, as a consequence, many protected areas are not effective in achieving the goals for which they were created. In this work, we introduce a quantitative method to expeditiously zone protected areas and we evaluate its ecological implications on hypothetical zoning cases. A real-world application is reported for the Talampaya National Park, a UNESCO World Heritage Site located in Argentina. Our method is a modification of the zoning forest model developed by Bos [Bos, J., 1993. Zoning in forest management: a quadratic assignment problem solved by simulated annealing. Journal of Environmental Management 37, 127-145.]. Main innovations involve a quadratic function of distance between land units, non-reciprocal weights for adjacent land uses (mathematically represented by a non-symmetric matrix), and the possibility of imposing a connectivity constraint. Due to its intrinsic spatial dimension, the zoning problem belongs to the NP-hard class, i.e. a solution can only be obtained in non-polynomial time [Nemhausser, G., Wolsey, L., 1988. Integer and Combinatorial Optimization. John Wiley, New York.]. For that purpose, we applied a simulated annealing heuristic implemented as a FORTRAN language routine. Our innovations were effective in achieving zoning designs more compatible with biological diversity protection. The quadratic distance term facilitated the delineation of core zones for elements of significance; the connectivity constraint minimized fragmentation; non-reciprocal land use weightings contributed to better representing management decisions, and influenced mainly the edge and shape of zones. This quantitative method can assist the zoning process within protected areas by offering many zonation scheme alternatives with minimum cost, time and effort. This ability provides a new tool to

Vadose zone monitoring at the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory, 1985--1989

International Nuclear Information System (INIS)

McElroy, D.L.

1990-12-01

Vadose zone monitoring at the Radioactive Waste Management Complex (RWMC) of the Idaho National Engineering Laboratory (INEL) was implemented under the Subsurface Investigation Program Plan. The objective of the Subsurface Investigation Program was to characterize the subsurface at the RWMC in order to measure and predict radionuclide transport. Soil moisture sensors were installed to characterize the uniformity of water entry to the surficial sediments and moisture flux in the surficial sediments and the deeper stratigraphic units. From 1985 to 1987, a network of vadose zone instruments was installed in sediments at the RWMC. The instruments included psychrometers, gypsum blocks, heat-dissipation sensors (HDSs), tensiometers, lysimeters, and neutron access tubes. These instruments were placed at depths up to 230 ft below land surface (BLS) in a heterogeneous geologic system comprised of sediments that overlie and are intercalated with basalt flows. After organic contaminants were detected in the subsurface at the RWMC in 1988, the vadose zone monitoring project was incorporated into a broader characterization effort. This report presents the analyses of the vadose zone monitoring data collected from FY-1985 to FY-1989. The performance of the instruments are compared. Matric potential ranges and trends in the surficial sediments and interbeds are discussed. Hydraulic gradients are calculated to determine the direction of moisture movement. Using the neutron logging data in conjunction with the matric potential and hydraulic gradient data, infiltration is examined with respect to seasonal nature and source. 14 refs., 19 figs., 4 tabs

23 CFR 630.1006 - Work zone safety and mobility policy.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Work zone safety and mobility policy. 630.1006 Section... policy. Each State shall implement a policy for the systematic consideration and management of work zone impacts on all Federal-aid highway projects. This policy shall address work zone impacts throughout the...

Oil refining in U.S. foreign-trade zones

International Nuclear Information System (INIS)

Powell, S.J.; Potter, T.J.

1991-01-01

With the crude-oil import supply being as inexpensive as it is today, relative to domestic supply, many independents have been sourcing their crude-oil needs from abroad and have found it an opportune time to step up their level of refining activity. To further enhance their competitive position with respect to foreign refineries, certain domestic refiners have discovered the operational benefits and savings that result from having a refinery designated as a foreign-trade zone (FTZ) under the Foreign-Trade Zones Act of 1934, as amended. This paper examines the history and use of foreign-trade subzones for refining activities

AUTOMATION OF INNOVATIVE DEVELOPMENT MANAGEMENT OF THE RUSSIAN ARCTIC ZONE

Directory of Open Access Journals (Sweden)

O. Klementeva

2015-01-01

Full Text Available In the industrially developed countries about 80–95% of the GDP increase is provided by new knowledge represented by new technologies and machinery. This transition to the new innovative development became possible with the creation of new technological patterns for organization of R&D, industrial and innovative activities. Despite of the fact that the structures of national and regional innovative systems of diff erent countries have much in common which concerns the components, the functional classifi cation and the interaction procedures, the question of theoretical structural description of the regional innovative system seems to be of importance. The object of research is the interaction between the entities of the Russian Arctic innovative system from the viewpoint of the complex information inputs. The subject of research is the model-algorithmic support of the automated system providing for innovative activities within the Russian Arctic zone.The article is aimed to work out the theoretical and practical methods for automation of the regional innovative system management with application of modern information technologies. In order to achieve the specifi ed goal, the following tasks are solved in the article: determining of the modern methods and approaches of organization and management of the information flows within the contemporary business communities; the analysis and structural description of the regional innovative system; working out of the concept for the complex automated information system supporting the innovative activity. The research methods. For solving of the stated tasks some methods and approaches for creating of the social networks, methods of organization of the information fl ows based on the Web 2.0 technology and some expert methods of innovation were used. Finally, the following results were obtained: the structural description of the regional innovative system has been worked out. The main

The Impact of Introducing Malaria Rapid Diagnostic Tests on Fever Case Management: A Synthesis of Ten Studies from the ACT Consortium.

Science.gov (United States)

Bruxvoort, Katia J; Leurent, Baptiste; Chandler, Clare I R; Ansah, Evelyn K; Baiden, Frank; Björkman, Anders; Burchett, Helen E D; Clarke, Siân E; Cundill, Bonnie; DiLiberto, Debora D; Elfving, Kristina; Goodman, Catherine; Hansen, Kristian S; Kachur, S Patrick; Lal, Sham; Lalloo, David G; Leslie, Toby; Magnussen, Pascal; Mangham-Jefferies, Lindsay; Mårtensson, Andreas; Mayan, Ismail; Mbonye, Anthony K; Msellem, Mwinyi I; Onwujekwe, Obinna E; Owusu-Agyei, Seth; Rowland, Mark W; Shakely, Delér; Staedke, Sarah G; Vestergaard, Lasse S; Webster, Jayne; Whitty, Christopher J M; Wiseman, Virginia L; Yeung, Shunmay; Schellenberg, David; Hopkins, Heidi

2017-10-01

Since 2010, the World Health Organization has been recommending that all suspected cases of malaria be confirmed with parasite-based diagnosis before treatment. These guidelines represent a paradigm shift away from presumptive antimalarial treatment of fever. Malaria rapid diagnostic tests (mRDTs) are central to implementing this policy, intended to target artemisinin-based combination therapies (ACT) to patients with confirmed malaria and to improve management of patients with nonmalarial fevers. The ACT Consortium conducted ten linked studies, eight in sub-Saharan Africa and two in Afghanistan, to evaluate the impact of mRDT introduction on case management across settings that vary in malaria endemicity and healthcare provider type. This synthesis includes 562,368 outpatient encounters (study size range 2,400-432,513). mRDTs were associated with significantly lower ACT prescription (range 8-69% versus 20-100%). Prescribing did not always adhere to malaria test results; in several settings, ACTs were prescribed to more than 30% of test-negative patients or to fewer than 80% of test-positive patients. Either an antimalarial or an antibiotic was prescribed for more than 75% of patients across most settings; lower antimalarial prescription for malaria test-negative patients was partly offset by higher antibiotic prescription. Symptomatic management with antipyretics alone was prescribed for fewer than 25% of patients across all scenarios. In community health worker and private retailer settings, mRDTs increased referral of patients to other providers. This synthesis provides an overview of shifts in case management that may be expected with mRDT introduction and highlights areas of focus to improve design and implementation of future case management programs.

78 FR 57837 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-09-20

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1909] Grant of Authority... to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u... zones in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted...

Does Zoning Winter Recreationists Reduce Recreation Conflict?

Science.gov (United States)

Miller, Aubrey D.; Vaske, Jerry J.; Squires, John R.; Olson, Lucretia E.; Roberts, Elizabeth K.

2017-01-01

Parks and protected area managers use zoning to decrease interpersonal conflict between recreationists. Zoning, or segregation, of recreation—often by non-motorized and motorized activity—is designed to limit physical interaction while providing recreation opportunities to both groups. This article investigated the effectiveness of zoning to reduce recreation conflict in the Vail Pass Winter Recreation Area in Colorado, USA. Despite a zoning management system, established groomed travel routes were used by both non-motorized recreationists (backcountry skiers, snowboarders, snowshoers) and motorized recreationists (snowmobilers). We hypothesized that persistent recreation conflict reported by non-motorized recreationists was the result of recreation occurring in areas of mixed non-motorized and motorized use, mostly along groomed routes. We performed a geospatial analysis of recreation [from Global Positioning System (GPS) points, n = 1,233,449] in the Vail Pass Winter Recreation Area to identify areas of mixed non-motorized and motorized use. We then surveyed non-motorized recreationists ( n = 199) to test whether reported conflict is higher for respondents who traveled in areas of mixed-use, compared with respondents traveling outside areas of mixed-use. Results from the geospatial analysis showed that only 0.7 % of the Vail Pass Winter Recreation Area contained recreation from both groups, however that area contained 14.8 % of all non-motorized recreation and 49.1 % of all motorized recreation. Survey analysis results showed higher interpersonal conflict for all five standard conflict variables among non-motorized respondents who traveled in areas of mixed-use, compared with those traveling outside mixed-use areas. Management implications and recommendations for increasing the effectiveness of zoning are provided.

Characterization of Vadose Zone Sediment: RCRA Borehole 299-E33-338 Located Near the B-BX-BY Waste Management Area

Energy Technology Data Exchange (ETDEWEB)

Lindenmeier, Clark W.; Serne, R. Jeffrey; Bjornstad, Bruce N.; Gee, Glendon W.; Schaef, Herbert T.; Lanigan, David C.; Lindberg, Michael J.; Clayton, Ray E.; Legore, Virginia L.; Kutnyakov, Igor V.; Baum, Steven R.; Geiszler, Keith N.; Brown, Christopher F.; Valenta, Michelle M.; Vickerman, Tanya S.; Royack, Lisa J.

2008-09-11

This report was revised in September 2008 to remove acid-extractable sodium data from Table 4.8. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in June 2003. The overall goals of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., are: 1) to define risks from past and future single-shell tank farm activities, 2) to identify and evaluate the efficacy of interim measures, and 3) to aid via collection of geotechnical information and data, future decisions that must be made by the U.S. Department of Energy (DOE) regarding the near-term operations, future waste retrieval, and final closure activities for the single-shell tank waste management areas. For a more complete discussion of the goals of the Tank Farm Vadose Zone Project, see the overall work plan, Phase 1 RCRA Facility Investigation/Corrective Measures Study Work Plan for the Single-Shell Tank Waste Management Areas (DOE 1999). Specific details on the rationale for activities performed at the B-BX-BY tank farm waste management area are found in CH2M HILL (2000).

A vadose zone Transport Processes Investigation within the glacial till at the Fernald Environmental Management Project

International Nuclear Information System (INIS)

Schwing, J.; Roepke, Craig Senninger; Brainard, James Robert; Glass, Robert John Jr.; Mann, Michael J.A.; Holt, Robert M..; Kriel, Kelly

2007-01-01

This report describes a model Transport Processes Investigation (TPI) where field-scale vadose zone flow and transport processes are identified and verified through a systematic field investigation at a contaminated DOE site. The objective of the TPI is to help with formulating accurate conceptual models and aid in implementing rational and cost effective site specific characterization strategies at contaminated sites with diverse hydrogeologic settings. Central to the TPI are Transport Processes Characterization (TPC) tests that incorporate field surveys and large-scale infiltration experiments. Hypotheses are formulated based on observed pedogenic and hydrogeologic features as well as information provided by literature searches. The field and literature information is then used to optimize the design of one or more infiltration experiments to field test the hypothesis. Findings from the field surveys and infiltration experiments are then synthesized to formulate accurate flow and transport conceptual models. Here we document a TPI implemented in the glacial till vadose zone at the Fernald Environmental Management Project (FEMP) in Fernald, Ohio, a US Department of Energy (DOE) uranium processing site. As a result of this TPI, the flow and transport mechanisms were identified through visualization of dye stain within extensive macro pore and fracture networks which provided the means for the infiltrate to bypass potential aquatards. Such mechanisms are not addressed in current vadose zone modeling and are generally missed by classical characterization methods

THE EXPERIENCE IN NATURAL-ECONOMIC ZONING OF THE REPUBLIC OF BURYATIA FOR DEVELOPMENT OF RECREATIONAL ENVIRONMENTAL MANAGEMENT

Directory of Open Access Journals (Sweden)

T. A. Vorobyova

2014-01-01

Full Text Available The paper presents the results of studying and mapping of natural-economic zoning of the Republic of Buryatia for development of recreational environmental management. Regions with different structure of natural territorial complexes, which were modified to some extent by economic activity, were identified. Also were allocated 8 recreational areas, characterized by different set of recreational activities and different perspectives of development which should be considered as priority sites of environmental assessment and monitoring.

Critical Transition in Critical Zone of Intensively Managed Landscapes

Science.gov (United States)

Kumar, P.

2017-12-01

Intensification of industrial agriculture has resulted in severe unintended global impacts, including degradation of arable land and eutrophication of receiving water bodies. Modern agricultural practices rely on significant direct and indirect human energy inputs, which have created imbalances between increased rates of biogeochemical processes related to production and background rates of natural processes. These imbalances have cascaded through the deep inter-dependencies between carbon, soil, water, nutrient and ecological processes, resulting in a critical transition of the Critical Zone and creating emergent dynamics and evolutionary trajectories. Understanding of these novel organization and function of the Critical Zone is vital for developing sustainable agricultural practices.

Development of geoinformation zoning model of urban territories for use in urban cadaster systems

Directory of Open Access Journals (Sweden)

Денис Вікторович Горковчук

2016-12-01

Full Text Available The structure and composition of zoning spatial resources is explored. Geoinformation mode of geospatial zoning data on the basis of object-relational database management system is developed. Developed zoning model is tested in the environment of open-source database management system PostgreSQL. Applied SQL-function for automatic creation of build conditions and restrictions of land development is implemented

Notification: Audit of the U.S. Environmental Protection Agency’s Compliance with the Federal Information Security Management Act

Science.gov (United States)

Project #OA-FY14-0135, February 10, 2014. The Office of Inspector General plans to begin fieldwork for an audit of the U.S. Environmental Protection Agency's compliance with the Federal Information Security Management Act (FISMA).

SimZones: An Organizational Innovation for Simulation Programs and Centers.

Science.gov (United States)

Roussin, Christopher J; Weinstock, Peter

2017-08-01

The complexity and volume of simulation-based learning programs have increased dramatically over the last decade, presenting several major challenges for those who lead and manage simulation programs and centers. The authors present five major issues affecting the organization of simulation programs: (1) supporting both single- and double-loop learning experiences; (2) managing the training of simulation teaching faculty; (3) optimizing the participant mix, including individuals, professional groups, teams, and other role-players, to ensure learning; (4) balancing in situ, node-based, and center-based simulation delivery; and (5) organizing simulation research and measuring value. They then introduce the SimZones innovation, a system of organization for simulation-based learning, and explain how it can alleviate the problems associated with these five issues.Simulations are divided into four zones (Zones 0-3). Zone 0 simulations include autofeedback exercises typically practiced by solitary learners, often using virtual simulation technology. Zone 1 simulations include hands-on instruction of foundational clinical skills. Zone 2 simulations include acute situational instruction, such as clinical mock codes. Zone 3 simulations involve authentic, native teams of participants and facilitate team and system development.The authors also discuss the translation of debriefing methods from Zone 3 simulations to real patient care settings (Zone 4), and they illustrate how the SimZones approach can enable the development of longitudinal learning systems in both teaching and nonteaching hospitals. The SimZones approach was initially developed in the context of the Boston Children's Hospital Simulator Program, which the authors use to illustrate this innovation in action.

Coastal Zone Act Reauthorization Amendments (CZARA) Section 6217

Science.gov (United States)

The Coastal Nonpoint Pollution Control Program (Section 6217) addresses nonpoint pollution problems in coastal waters.In its program, a state or territory describes how it will implement nonpoint source pollution controls, known as management measures.

Baseline Risk Assessment Supporting Closure at Waste Management Area C at the Hanford Site Washington

International Nuclear Information System (INIS)

Singleton, Kristin M.

2015-01-01

The Office of River Protection under the U.S. Department of Energy is pursuing closure of the Single-Shell Tank (SST) Waste Management Area (WMA) C under the requirements of the Hanford Federal Facility Agreement and Consent Order (HFFACO). A baseline risk assessment (BRA) of current conditions is based on available characterization data and information collected at WMA C. The baseline risk assessment is being developed as a part of a Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Corrective Measures Study (CMS) at WMA C that is mandatory under Comprehensive Environmental Response, Compensation, and Liability Act and RCRA corrective action. The RFI/CMS is needed to identify and evaluate the hazardous chemical and radiological contamination in the vadose zone from past releases of waste from WMA C. WMA C will be under Federal ownership and control for the foreseeable future, and managed as an industrial area with restricted access and various institutional controls. The exposure scenarios evaluated under these conditions include Model Toxics Control Act (MTCA) Method C, industrial worker, maintenance and surveillance worker, construction worker, and trespasser scenarios. The BRA evaluates several unrestricted land use scenarios (residential all-pathway, MTCA Method B, and Tribal) to provide additional information for risk management. Analytical results from 13 shallow zone (0 to 15 ft. below ground surface) sampling locations were collected to evaluate human health impacts at WMA C. In addition, soil analytical data were screened against background concentrations and ecological soil screening levels to determine if soil concentrations have the potential to adversely affect ecological receptors. Analytical data from 12 groundwater monitoring wells were evaluated between 2004 and 2013. A screening of groundwater monitoring data against background concentrations and Federal maximum concentration levels was used to determine vadose zone

Baseline Risk Assessment Supporting Closure at Waste Management Area C at the Hanford Site Washington

Energy Technology Data Exchange (ETDEWEB)

Singleton, Kristin M. [Washington River Protection Solutions LLC, Richland, WA (United States)

2015-01-07

The Office of River Protection under the U.S. Department of Energy is pursuing closure of the Single-Shell Tank (SST) Waste Management Area (WMA) C under the requirements of the Hanford Federal Facility Agreement and Consent Order (HFFACO). A baseline risk assessment (BRA) of current conditions is based on available characterization data and information collected at WMA C. The baseline risk assessment is being developed as a part of a Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Corrective Measures Study (CMS) at WMA C that is mandatory under Comprehensive Environmental Response, Compensation, and Liability Act and RCRA corrective action. The RFI/CMS is needed to identify and evaluate the hazardous chemical and radiological contamination in the vadose zone from past releases of waste from WMA C. WMA C will be under Federal ownership and control for the foreseeable future, and managed as an industrial area with restricted access and various institutional controls. The exposure scenarios evaluated under these conditions include Model Toxics Control Act (MTCA) Method C, industrial worker, maintenance and surveillance worker, construction worker, and trespasser scenarios. The BRA evaluates several unrestricted land use scenarios (residential all-pathway, MTCA Method B, and Tribal) to provide additional information for risk management. Analytical results from 13 shallow zone (0 to 15 ft. below ground surface) sampling locations were collected to evaluate human health impacts at WMA C. In addition, soil analytical data were screened against background concentrations and ecological soil screening levels to determine if soil concentrations have the potential to adversely affect ecological receptors. Analytical data from 12 groundwater monitoring wells were evaluated between 2004 and 2013. A screening of groundwater monitoring data against background concentrations and Federal maximum concentration levels was used to determine vadose zone

Early Warning Report: Use of Contractors to Conduct Clean Air Act Risk Management Program Inspections in Certain States Goes Against Court Decisions

Science.gov (United States)

Report #12-P-0376, March 28, 2012. The OIG is currently evaluating whether the EPA has adequate management controls for ensuring the effectiveness of its Clean Air Act (CAA) Section 112(r) risk management program inspections.

Rural poultry production in two agro-ecological zones of Uganda

International Nuclear Information System (INIS)

Illango, J.; Etoori, A.; Olupot, H.; Mabonga, J.

2002-01-01

A baseline study on rural poultry production, management and health was conducted in six selected villages in an agro-pastoral and montane zone of Uganda during the wet and dry season. In the 114 rural households visited, the farmers were interviewed by using a questionnaire. Poultry flocks were examined and samples were collected for laboratory investigations. A free-range management system with mixed poultry species was practiced by farmers in both zones. The major poultry flock parameters in the agro-pastoral and montane zone were, respectively, mean flock size of 22 (with a range of 3-65) and 17.5 (with a range of 6-60); mean hen:cock ratio of 2.6 to 1 and 4.8 to 1; mean egg production per hen per year of 8.8 and 11.5; mean hatchability of 70.8% and 85.7%; mean chick mortality of 39.6% and 28.6%. The flock ownership was single, mixed or shared among family households. Women were more involved in most of the activities regarding poultry management, although in both zones a division of labour existed within the household. Men predominantly made the decisions on sale, consumption and treatment of poultry. The most important health problems in the flocks in both zones in the two seasons were coughing, diarrhoea, fowl pox and internal parasites. It was concluded that the major constraints affecting rural poultry production in the two zones were diseases especially Newcastle disease and parasites, inadequate housing and poor feed supplementation especially in the dry season. Women had important responsibilities in rural poultry production in the two zones. The findings form the basis for an assessment of the effects of interventions on rural poultry production in the two zones. (author)

Control of penetration zone GMAW

Directory of Open Access Journals (Sweden)

Віталій Петрович Iванов

2016-11-01

Full Text Available Thermal properties of the base metal, shielding medium and the nature of the electrode metal transfer to a great extent determine the penetration area formation in gas-arc welding. It is not always possible to take into account the influence of these factors on penetration front forming within the existing models. The aim of the work was to research the penetration area forming in gas-arc welding. The research of the penetration area forming in gas-arc welding of CrNi austenitic steels was made. The parameters of the regime as well as the kind of the gaseous medium influence on the formation of the penetration zone were studied. The article shows a linear proportional relationship between the electrode feed rate and the size of the base metal plate. The penetration area formation mode for welding in argon and carbon dioxide have been worked out. Diameter, feed rate and the speed of the electrode movement have been chosen as the main input parameters. Multiple regression analysis method was used to make up the modes. The relations of the third order that make it possible to take into account the electrode metal transfer and thermal properties change of the materials to be welded were used. These relationships show quite good agreement with the experimental measurements in the calculation of the fusion zone shape with consumable electrode in argon and carbon dioxide. It was determined that the shape of the melting front curve can be shown as a generalized function in which the front motion parameters depend on feed rate and the diameter of the electrode. Penetration zone growth time is determined by the welding speed and is calculated as a discrete function of the distance from the electrode with the spacing along the movement coordinate. The influence of the mode parameters on the formation of the fusion zone has been investigated and the ways to manage and stabilize the weld pool formation have been identified. The modes can be used to develop

Radiation danger of exclusion zone objects

International Nuclear Information System (INIS)

Kholosha, V.I.; Proskura, N.I.; Ivanov, Yu.A.; Kazakov, S.V.; Arkhipov, A.N.

2001-01-01

The analysis of radiation danger of the Exclusion Zone objects was made. Here, the Zone is defined as the territory from which the population has been evacuated in 1986 owing to the Chernobyl accident and possible outflow of the contaminated substances out of the borders is potentially dangerous to the Ukraine. In the present work were analyzed such problems as sources of radiation danger in the Zone, ways of radionuclide migration out of the borders of the Zone in normal and emergency situations, the non-radiation (ecological) danger factors of the Zone objects, doses (individual and collective) from various sources and on separate ways of their formation, and the characteristics of radiation danger of the Zone objects. The conclusions are: (1) Radionuclide flows both from technologic and natural sources exceed those from Shelter objects, (2) Under emergency conditions, radionuclide flows and doze loading remain comparable with those from emergency sources, (3) To solve some management tasks in radiation situation, the basic works on the Shelter objects should be oriented to decrease probability of emergency occurrence and to reduce radiation influence (prevention wash-outs during high waters, fire-prevention measures in forests and strengthening of the control behind non-authorized use of objects in the Zone). (S. Ohno)

WVSAMB Color Digital Orthophotos North Zone

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — Digital color orthophotography of the State of West Virginia (West Virginia State Plane Coordinate System North Zone). The W.V. state plane system has two...

Special Demographic Zone in Poland - in Search for the Gist of the Phenomenon

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Katarzyna Gerejczyk

2017-07-01

Full Text Available Aim/purpose - The objective of this paper is to identify the gist of the Special Demographic Zone phenomenon by analyzing the changes in the demographic structure of the EU population at country and regional level. Design/methodology/approach - We have applied the Boolean keyword and subject term searches of scholarly articles published in EBSCO and EMERALD databases, as well as in Google Scholar, between 2006 and 2016, inclusive. The key words used in the analysis were: Special Demographic Zone and Special Demographic Zones. This systematic literature review enabled us to identify 15 scientific articles connected directly with the topic in question. Findings - We found that there are 3 strategies employed by the local and regional self-governments to tackle the demographic challenges. We present them as a 3A model, representing strategies: to acknowledge, to adapt and to (counter act. We perceive the Special Demographic Zone, defined as a policy tool, as a specific case of an act strategy. Research implications/limitations - The main implication of the research is that there are already tools and mechanism ready to be utilized by the self-governments in order to tackle demographic challenges, which contribute to the local and regional sustainable development. The recommendation for local authorities is to determine which policy direction (as presented in the 3A model should be embarked on in a given territory in order to maximize the sustainable effect of undertaken actions. Originality/value/contribution - The originality of this work lies in the development of a theoretical 3A model of self-government's policy reactions to the encountered demographic challenges and in the conceptualization of a Special Demographic Zone as a special case of an act policy strategy within the broad framework of regional socioeconomic policy. Furthermore, the article draws on up-to-date statistical data.

Recovery Act. Advanced Load Identification and Management for Buildings

Energy Technology Data Exchange (ETDEWEB)

Yang, Yi [Eaton Corporation, Menomonee Falls, WI (United States); Casey, Patrick [Eaton Corporation, Menomonee Falls, WI (United States); Du, Liang [Eaton Corporation, Menomonee Falls, WI (United States); He, Dawei [Eaton Corporation, Menomonee Falls, WI (United States)

2014-02-12

In response to the U.S. Department of Energy (DoE)’s goal of achieving market ready, net-zero energy residential and commercial buildings by 2020 and 2025, Eaton partnered with the Department of Energy’s National Renewable Energy Laboratory (NREL) and Georgia Institute of Technology to develop an intelligent load identification and management technology enabled by a novel “smart power strip” to provide critical intelligence and information to improve the capability and functionality of building load analysis and building power management systems. Buildings account for 41% of the energy consumption in the United States, significantly more than either transportation or industrial. Within the building sector, plug loads account for a significant portion of energy consumption. Plug load consumes 15-20% of building energy on average. As building managers implement aggressive energy conservation measures, the proportion of plug load energy can increase to as much as 50% of building energy leaving plug loads as the largest remaining single source of energy consumption. This project focused on addressing plug-in load control and management to further improve building energy efficiency accomplished through effective load identification. The execution of the project falls into the following three major aspects; An intelligent load modeling, identification and prediction technology was developed to automatically determine the type, energy consumption, power quality, operation status and performance status of plug-in loads, using electric waveforms at a power outlet level. This project demonstrated the effectiveness of the developed technology through a large set of plug-in loads measurements and testing; A novel “Smart Power Strip (SPS) / Receptacle” prototype was developed to act as a vehicle to demonstrate the feasibility of load identification technology as a low-cost, embedded solution; and Market environment for plug-in load control and management solutions

Managed aquifer recharge of treated wastewater: water quality changes resulting from infiltration through the vadose zone.

Science.gov (United States)

Bekele, Elise; Toze, Simon; Patterson, Bradley; Higginson, Simon

2011-11-01

Secondary treated wastewater was infiltrated through a 9 m-thick calcareous vadose zone during a 39 month managed aquifer recharge (MAR) field trial to determine potential improvements in the recycled water quality. The water quality improvements of the recycled water were based on changes in the chemistry and microbiology of (i) the recycled water prior to infiltration relative to (ii) groundwater immediately down-gradient from the infiltration gallery. Changes in the average concentrations of several constituents in the recycled water were identified with reductions of 30% for phosphorous, 66% for fluoride, 62% for iron and 51% for total organic carbon when the secondary treated wastewater was infiltrated at an applied rate of 17.5 L per minute with a residence time of approximately four days in the vadose zone and less than two days in the aquifer. Reductions were also noted for oxazepam and temazepam among the pharmaceuticals tested and for a range of microbial pathogens, but reductions were harder to quantify as their magnitudes varied over time. Total nitrogen and carbamazepine persisted in groundwater down-gradient from the infiltration galleries. Infiltration does potentially offer a range of water quality improvements over direct injection to the water table without passage through the unsaturated zone; however, additional treatment options for the non-potable water may still need to be considered, depending on the receiving environment or the end use of the recovered water. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

75 FR 8088 - Privacy Act of 1974; Department of Homeland Security/ALL-023 Personnel Security Management System...

Science.gov (United States)

2010-02-23

... risk of harm to economic or property interests, identity theft or fraud, or harm to the security or... DEPARTMENT OF HOMELAND SECURITY Office of the Secretary [Docket No. DHS-2009-0041] Privacy Act of 1974; Department of Homeland Security/ALL--023 Personnel Security Management System of Records AGENCY...

75 FR 73095 - Privacy Act of 1974; Report of New System of Records

Science.gov (United States)

2010-11-29

... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Social Security Act (the Act) by establishing incentive payments to eligible professionals (EPs...

Hydrological and Oceanographic Considerations for Integrated Coastal Zone Management in Southern Belize.

Science.gov (United States)

Heyman; Kjerfve

1999-09-01

/ The objectives of this study are to: (1) characterize the meteorology and hydrology of the Maya Mountain-Marine Area Transect in southern Belize, (2) employ a simple water balance model to examine the discharge rates of seven watersheds to Port Honduras, (3) test the validity of the hydrological model, (4) explore the implications of potential landscape and hydrological alterations, and (5) examine the value of protected areas. The southern coastal portion of the study area is classified as wet tropical forest and the remainder as moist tropical forest. Rainfall is 3000-4000 mm annually. Resulting annual freshwater discharge directly into Port Honduras is calculated at 2.5 x 10(9) m3, a volume equal to the basin. During the rainy season, June-September, 84% of the annual discharge occurs, which causes the bay to become brackish. Port Honduras serves as an important nursery ground for many species of commercially important fish and shellfish. The removal of forest cover in the uplands, as a result of agriculture, aquaculture, and village development, is likely to significantly accelerate erosion. Increased erosion would reduce soil fertility in the uplands and negatively affect mangrove, seagrass, and coral reef productivity in the receiving coastal embayment. Alternatively, the conservation of an existing protected areas corridor, linking the Maya Mountains to the Caribbean Sea, is likely to enhance regional sustainable economic development. This study aims to support environmental management at the scale of the "ecoscape"-a sensible ecological unit of linked watersheds and coastal and marine environments.KEY WORDS: Ecosystem management; Coastal zone management; Belize; Hydrologyhttp://link.springer-ny.com/link/service/journals/00267/bibs/24n2p229.html

Work zone performance monitoring application development.

Science.gov (United States)

2016-10-01

The Federal Highway Administration (FHWA) requires state transportation agencies to (a) collect and analyze safety and mobility data to manage the work zone impacts of individual projects during construction and (b) improve overall agency processes a...

Efficacy evaluation of managed population shift in Ukraine from zone of obligate (compulsory) resettlement as a measure of public radiation protection.

Science.gov (United States)

Gunko, N V

2015-12-01

Evaluation of efficacy of the managed population transmigration from zone of obligate (compulsory) resettlement as a measure of civil protection after the Chernobyl NPP accident from the perspective of radiation biology. Legislative and statutory tutorial documents that regulate the managed population shift from radiologically contaminated territories of Ukraine and data from the Ukrainian State Service of Statistics on time limits and scopes of population transmigration from contaminated settlements were the informational back ground of the study. Data on retrospective and expected/anticipated radiation doses in population of settlements exposed to radiological contamination in Ukraine after the Chernobyl disaster summarized for the 1986-1997 peri od and up to 2055 were the information source for calculation of averted doses due to population shift. Battery of basic research empirical evidence review methods was applied under the calculation, systemic, and biomedical approach. Population shift from zone of obligate (compulsore) resettlement (hereafter referred to as Zone 2) to stop the radiation exposure as a tool of civil protection from emergency ionizing radiation after the Chernobyl NPP accident was scientifically substantiated and expedient from the perspective of radiation biology. Estimability of a managed population shift from "dose effect" perspective and "benefit/harm" principle is worse because of data absence on individual radiation doses to migrants in the country. Public shift in 1990 and 1991 was most effective from the viewpoint of level of averted lifetime dose. Due to transmigration the averted lifetime dose to the most vulnerable group of the Chernobyl disaster survivors i.e. children aged 0 years varied from 11.2 to 28.8 mSv (calculated for the Perejizdiv village council of Zhytomyr province). Since 2000 there was almost no public shift being not accomplished in the scheduled scope. Delay and incompleteness of transmigration have diminished the

Efficacy evaluation of managed population shift in Ukraine from zone of obligate (compulsory) resettlement as a measure of public radiation protection

International Nuclear Information System (INIS)

Gun'ko, N.V.

2015-01-01

Evaluation of efficacy of the managed population transmigration from zone of obligate (compulsory) resettlement as a measure of civil protection after the Chernobyl NPP accident from the perspective of radiation biology. Materials and methods. Legislative and statutory-tutorial documents that regulate the managed population shift from radiologically contaminated territories of Ukraine and data from the Ukrainian State Service of Statistics on time limits and scopes of population transmigration from contaminated settlements were the informational back ground of the study. Data on retrospective and expected/anticipated radiation doses in population of settlements exposed to radiological contamination in Ukraine after the Chernobyl disaster summarized for the 1986-1997 period and up to 2055 were the information source for calculation of averted doses due to population shift. Battery of basic research empirical evidence review methods was applied under the calculation, systemic, and biomedical approach. Population shift from zone of obligate (compulsory) resettlement (hereafter referred to as Zone 2) to stop the radiation exposure as a tool of civil protection from emergency ionizing radiation after the Chernobyl NPP accident was scientifically substantiated and expedient from the perspective of radiation biology. Estimability of a managed population shift from 'dose-effect' perspective and 'benefit/harm' principle is worse because of data absence on individual radiation doses to migrants in the country. Public shift in 1990 and 1991 was most effective from the viewpoint of level of averted lifetime dose. Due to transmigration the averted lifetime dose to the most vulnerable group of the Chernobyl disaster survivors i.e. children aged 0 years varied from 11.2 to 28.8 mSv (calculated for the Perejizdiv village council of Zhytomyr province). Since 2000 there was almost no public shift being not accomplished in the scheduled scope. Delay and incompleteness of

Effect of forest harvesting best management practices on coarse woody debris distribution in stream and riparian zones in three Appalachian watersheds

Science.gov (United States)

J. M. McClure; R. K. Kolka; A. White

2004-01-01

The distribution of coarse woody debris (CWD) was analyzed in three Appalachian watersheds in eastern Kentucky, eighteen years after harvest. The three watersheds included an unharvested control (Control), a second watershed with best management practices (BMPs) applied that included a 15.2 m unharvested zone near the stream (BMP watershed), and a third watershed that...

Evaluation of the Navy Implementation of DOD Financial Management Regulation, Volume 14, Administrative Control of Funds and Antideficiency Act Violations

National Research Council Canada - National Science Library

Lane, F

1996-01-01

On August 1, 1995, the Under Secretary of Defense (Comptroller) released for implementation Financial Management Regulation, volume 14, "Administrative Control of Funds and Antideficiency Act Violations," August 1, 1995...

Magnuson-Stevens Fishery Conservation Act

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Magnuson-Stevens Fishery Conservation and Management Act (MSA) is the primary law governing marine fisheries management in U.S. federal waters. It has since been...

Coastal zone

International Nuclear Information System (INIS)

2002-01-01

The report entitled Climate Change Impacts and Adaptation : A Canadian Perspective, presents a summary of research regarding the impacts of climate change on key sectors over the past five years as it relates to Canada. This chapter on the coastal zone focuses on the impact of climate change on Canada's marine and Great Lakes coasts with tips on how to deal with the impacts associated with climate change in sensitive environments. This report is aimed at the sectors that will be most affected by adaptation decisions in the coastal zone, including fisheries, tourism, transportation and water resources. The impact of climate change in the coastal zone may include changes in water levels, wave patterns, storm surges, and thickness of seasonal ice cover. The Intergovernmental Panel on Climate Change projects global average sea level will rise between 9 and 88 centimetres between 1990 to 2100, but not all areas of Canada will experience the same rate of future sea level change. The main physical impact would be shoreline change that could result in a range of biophysical and socio-economic impacts, some beneficial, some negative. The report focuses on issues related to infrastructure and communities in coastal regions. It is noted that appropriate human adaptation will play a vital role in reducing the extent of potential impacts by decreasing the vulnerability of average zone to climate change. The 3 main trends in coastal adaptation include: (1) increase in soft protection, retreat and accommodation, (2) reliance on technology such as geographic information systems to manage information, and (3) awareness of the need for coastal adaptation that is appropriate for local conditions. 61 refs., 7 figs

Sarbanes-Oxley Act and Acquisition Trends: Information Technology Managers' Perceptions of the Impact on Information Technology Outsourcing

Science.gov (United States)

Bui-Le, Linda Thanhthuy

2010-01-01

This research study provides a platform for extending the body of knowledge associated with the sourcing of Information Technology (IT) in the legal environment determined by the Sarbanes-Oxley Act. This analysis of IT sourcing was conducted via consideration of legal and situational factors which may influence an IT manager's decision to…

Field-scale forward and back diffusion through low-permeability zones

Science.gov (United States)

Yang, Minjune; Annable, Michael D.; Jawitz, James W.

2017-07-01

Understanding the effects of back diffusion of groundwater contaminants from low-permeability zones to aquifers is critical to making site management decisions related to remedial actions. Here, we combine aquifer and aquitard data to develop recommended site characterization strategies using a three-stage classification of plume life cycle based on the solute origins: aquifer source zone dissolution, source zone dissolution combined with back diffusion from an aquitard, and only back diffusion. We use measured aquitard concentration profile data from three field sites to identify signature shapes that are characteristic of these three stages. We find good fits to the measured data with analytical solutions that include the effects of advection and forward and back diffusion through low-permeability zones, and linearly and exponentially decreasing flux resulting from source dissolution in the aquifer. Aquifer contaminant time series data at monitoring wells from a mature site were well described using analytical solutions representing the combined case of source zone and back diffusion, while data from a site where the source had been isolated were well described solely by back diffusion. The modeling approach presented in this study is designed to enable site managers to implement appropriate remediation technologies at a proper timing for high- and low-permeability zones, considering estimated plume life cycle.

75 FR 18755 - Security Zone; Calcasieu River and Ship Channel, LA

Science.gov (United States)

2010-04-13

...The Coast Guard is disestablishing the permanent safety zone at Trunkline LNG in Lake Charles, LA and replacing it with a security zone with new boundaries. The Coast Guard is also establishing two additional permanent security zones on the waters of the Calcasieu River for the mooring basins at Cameron LNG in Hackberry, LA and PPG Industries in Lake Charles, LA. The Coast Guard is also disestablishing the Calcasieu River ship channel moving safety zone and replacing it with a moving security zone. The revised moving security zone extends channel edge to channel edge on the Calcasieu Channel and shoreline to shoreline on the Calcasieu River, 2 miles ahead and 1 mile astern of certain designated vessels while in transit on the Calcasieu Channel or Calcasieu River. Meeting, crossing or overtaking situations are not permitted within the security zone unless specifically authorized by the Captain of the Port. The moving security zone may commence at any point while certain vessels are transiting the Calcasieu Channel or Calcasieu River on U.S. territorial waters (12 nautical miles) in the Captain of the Port (COTP) Port Arthur zone. These security zones are needed to protect vessels, waterfront facilities, the public, and other surrounding areas from destruction, loss, or injury caused by sabotage, subversive acts, accidents, or other actions of a similar nature. Unless exempted under this rule, entry into or movement within these security zones is prohibited without permission from the Captain of the Port or a designated representative.

Empowering the child and caregiver: yellow zone Asthma Action Plan.

Science.gov (United States)

Dinakar, Chitra; Portnoy, Jay M

2014-11-01

Current guidelines, both national and international, elegantly describe evidence-based measures to attain and maintain long-term control of asthma. These strategies, typically discussed between the provider and patient, are provided in the form of written (or electronic) instructions as part of the green zone of the color-coded Asthma Action Plan. The red zone of the Asthma Action Plan has directives on when to use systemic corticosteroids and seek medical attention. The transition zone between the green zone of good control and the red zone of asthma exacerbation is the yellow zone. This zone guides the patient on self-management of exacerbations outside a medical setting. Unfortunately, the only recommendation currently available to patients per the current asthma guidelines is the repetitive use of reliever bronchodilators. This approach, while providing modest symptom relief, does not reliably prevent progression to the red zone. In this document, we present new, evidence-based, yellow zone intervention options.

76 FR 47190 - Privacy Act of 1974; Report of Modified or Altered System

Science.gov (United States)

2011-08-04

... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the Health Insurance... 1974; the Federal Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986...). MMA amended the Social Security Act (the Act) by adding the Medicare Part D Program under Title XVIII...

Air-sea interactions in the marginal ice zone

Directory of Open Access Journals (Sweden)

Seth Zippel

2016-03-01

Full Text Available Abstract The importance of waves in the Arctic Ocean has increased with the significant retreat of the seasonal sea-ice extent. Here, we use wind, wave, turbulence, and ice measurements to evaluate the response of the ocean surface to a given wind stress within the marginal ice zone, with a focus on the local wind input to waves and subsequent ocean surface turbulence. Observations are from the Beaufort Sea in the summer and early fall of 2014, with fractional ice cover of up to 50%. Observations showed strong damping and scattering of short waves, which, in turn, decreased the wind energy input to waves. Near-surface turbulent dissipation rates were also greatly reduced in partial ice cover. The reductions in waves and turbulence were balanced, suggesting that a wind-wave equilibrium is maintained in the marginal ice zone, though at levels much less than in open water. These results suggest that air-sea interactions are suppressed in the marginal ice zone relative to open ocean conditions at a given wind forcing, and this suppression may act as a feedback mechanism in expanding a persistent marginal ice zone throughout the Arctic.

Structure of herbivore communities in two oak (Quercus spp.) hybrid zones.

Science.gov (United States)

Boecklen, William J; Spellenberg, Richard

1990-11-01

We examined patterns of density and species diversity for leaf-mining Lepidopterans and gall-forming Hymenopterans in two oak (Quercus spp.) hybrid zones: Quercus depressipes x Q. rugosa and Q. emoryi x Q. coccolobifolia. In both species complexes, hybrid hosts typically supported significantly lower densities and species diversity of parasites than did parental types. This contradicts the findings of Whitham (1989) that suggested that hybrid hosts may act as parasite sinks both in ecological and evolutionary time. We discuss features of hybrid zones that are likely to influence patterns of herbivory.

Abandoned Shipwreck Act

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data represents the extent of the Abandoned Shipwreck Act (ASA). The ASA allows states to manage a broad range of resources within submerged lands, including...

75 FR 11565 - Sunshine Act Meetings

Science.gov (United States)

2010-03-11

... NATIONAL COUNCIL ON DISABILITY Sunshine Act Meetings Type: Quarterly Meeting. Dates and Times.... Agenda: Public Comment Sessions; Emergency Management; Developmental Disabilities and Bill of Rights Act, International Development, National Summit on Disability Policy 2010, United States Marine Corps Research...

Taxes and free economic zones: Russian practice and China experience

Directory of Open Access Journals (Sweden)

V. E. Shibanov

2016-01-01

Full Text Available Special economic zone – the tool of regional policy of the state used in regions where increase of an economic and social level of development is required, and questions of application of tax benefits and preferences in the territory of a special economic zone acquire special relevance. The purpose of this article is research of the questions concerning the mode of the taxation of special economic zones. In Russia still there is no consensus about the sizes and the special economic zone types, the mechanism of their activity and approach to management. Development of uniform methodology is necessary for the Russian legislation for effective creation of activity of special economic zones taking into account features of a territorial arrangement. This methodology can be developed on the basis of positive experience of functioning of free economic zones of the different countries of the world. In the real work with the help of economic and statistical methods data on development and results of activity of a special economic zone in the territory of the Russian Federation and the China are collected and considered. As an example of successful functioning of the Russian special economic zone the special economic zone "Alabuga" is considered, as an example of functioning in the territory of the China special economic zone Shenzhen and joint industrial park of China and Singapore in the city of Suzhou are considered. The analysis of experience of the China has allowed to draw conclusions on efficiency of development of certain territories of the China through introduction of special economic zones. This fact substantially depends on efficiency of mechanisms of creation and development of economic educations, a possibility of self-government and financial independence in these territories, attraction of the foreign investment capital. There aren't enough these mechanisms in functioning of the Russian special economic zones where concept special

78 FR 75330 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-12-11

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1921] Grant of Authority... authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign... adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the alternative...

78 FR 35790 - Safety Zones; Recurring Events in Captain of the Port Boston Zone

Science.gov (United States)

2013-06-14

..., Program Manager, Docket Operations, telephone 202-366-9826. SUPPLEMENTARY INFORMATION: Table of Acronyms... three new permanent safety zones; (6.5) Hull Youth Football Carnival Fireworks, (8.8) The Boston....1' W. 42[deg]15.4' N, 070[deg]47.9' W. 42[deg]15.4' N, 070[deg]47.8' W. 6.5 Hull Youth Football...

System of programs for the management of the common zone of the information processing system APIS working in real time on the reactor OSIRIS

International Nuclear Information System (INIS)

Abdel-Shahid, M.A.

1978-01-01

The computing system APIS is designed to control the instrumentation of the experimental devices irradiated in the nuclear research reactor OSIRIS (Saclay swimming-pool reactor). OSIRIS runs on cycles of about 25 working days followed by an eight-day shutdown, during which period certain experiments disappear and others are coupled to the system. To obtain the required flexibility the software of the APIS system is made up of a set of application programs, each attached to a switch level and responsible for part of the work of the system. They all work on a memory zone known as ZCU (data zone common to all tasks) which contains all the parameters and arguments defining the system and the processing of connected experiments. This zone must be updated whenever the configuration of the system or experiments is changed. The system APIS for which the management of the ZCU's was made is presented, the general characteristics of the minicomputer MITRA-15 used to handle the ZCU management programs are given and the ZCU of a satellite unit is described in detail. The disadvantages of the present methods used to run the ZCU's are explained, then the method proposed for their automatic management is outlined and its advantages are discussed. The files processed during this work and the programs used for generation, updating and consultation of a ZCU are presented. The list of instructions available at the computer MITRA-15 and that of the subprogram SBRIMT are given in the appendix [fr

Characterization of Vadose Zone Sediment: Borehole 299-E33-46 Near B 110 in the B BX-BY Waste Management Area

Energy Technology Data Exchange (ETDEWEB)

Serne, R. Jeffrey; Bjornstad, Bruce N.; Gee, Glendon W.; Schaef, Herbert T.; Lanigan, David C.; mccain, r. G.; Lindenmeier, Clark W.; Orr, Robert D.; Legore, Virginia L.; Clayton, Ray E.; Lindberg, Michael J.; Kutynakov, I. V.; Baum, Steven R.; Geiszler, Keith N.; Valenta, Michelle M.; Vickerman, Tanya S.; Royack, Lisa J.

2008-09-11

This report was revised in September 2008 to remove acid-ectractable sodium data from Table 4.17. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in December 2002. The overall goal of the of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities. To meet this goal, CH2M HILL Hanford Group, Inc., asked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediment from within the B-BX-BY Waste Management Area. This report is the third in a series of three reports to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from a borehole installed approximately 4.5 m (15 ft) northeast of tank B- 110 (borehole 299-E33-46).

77 FR 37600 - Safety Zone; Arctic Drilling and Support Vessels, Puget Sound, WA

Science.gov (United States)

2012-06-22

... 1625-AA00 Safety Zone; Arctic Drilling and Support Vessels, Puget Sound, WA AGENCY: Coast Guard, DHS... are underway in the Puget Sound Captain of the Port Zone. The safety zone is necessary to ensure the... Ensign Anthony P. LaBoy, Waterways Management Division, Coast Guard Sector Puget Sound; Coast Guard...

76 FR 37641 - Safety Zone; Independence Day Fireworks Celebration for the City of Half Moon Bay, Half Moon Bay, CA

Science.gov (United States)

2011-06-28

... for entertainment purposes. This safety zone establishes a temporary restricted area on the waters... under Executive Order 13211. Technical Standards The National Technology Transfer and Advancement Act... establishing, disestablishing, or changing Regulated Navigation Areas and security or safety zones. An...

A survey on Integrated Management of Neonatal and Childhood Illness implementation by nurses in four districts of West Arsi zone of Ethiopia.

Science.gov (United States)

Seid, Sheka Shemsi; Sendo, Endalew Gemechu

2018-01-01

In Ethiopia, one in 17 children dies before 1 year of age and one in 11 children dies before 5 years. Research that examines the factors influencing the implementation of the Integrated Management of Neonatal and Childhood Illnesses (IMNCI) strategy in Ethiopia is limited. This study aimed to identify the factors compelling the execution of IMNCI by nurses in four districts of West Arsi zone of Ethiopia. A mixed-method cross-sectional study was conducted from February to March 2016 in West Arsi zone of Oromia regional state, Ethiopia. A total of 185 Integrated Management of Childhood Illness (IMCI)-trained registered nurses working at Under-Five Clinic were purposively chosen for the study among 291 registered nurses based at health centers and hospitals in the Arsi zone. The study was complemented by a qualitative method. More than half (57.8%) of the nurses interviewed had been trained (51.35% of them attended in-service training). The most common issues encountered in the implementation of IMCI were: lack of trained staff (56.2%), lack of essential drugs and supplies (37.3%), and irregular supportive supervision (89.2%). The qualitative data supplemented the factors that influence IMNCI implementation, including drug unavailability, lack of human resources, and lack of effective supportive supervision and follow-up visits. Therefore, interventions aiming at training nurses, with emphasis on performing supportive consistent supervision and supporting the system of health care by enhancing admittance to indispensable drugs and supplies, are recommended to help IMCI implementation.

PENATAAN RUANG LAUT BERDASARKAN INTEGRATED COASTAL MANAGEMENT

Directory of Open Access Journals (Sweden)

Dina Sunyowati

2008-10-01

Full Text Available The planning of coastal spatial arrangement must be put in the valid spatial planning system. Law Number 26 of 2007 on Spatial Planning and it is in fact related with land spatial planning, although that ocean and air spatial management will be arranged in separate law. The legal for coastal zone management is determined by using the principles of integrated coastal management by focusing on area or zone authority system. The integrated of coastal zones management regulations should be followed by the planning of coastal spatial arrange­ment. Therefore, certain synchronization at coastal zones governance is very important issue since by integrating and coordinating other related regulations and therefore conflict of norm can be minimized in the spatial planning coastal zone.

Internal architecture, permeability structure, and hydrologic significance of contrasting fault-zone types

Science.gov (United States)

Rawling, Geoffrey C.; Goodwin, Laurel B.; Wilson, John L.

2001-01-01

The Sand Hill fault is a steeply dipping, large-displacement normal fault that cuts poorly lithified Tertiary sediments of the Albuquerque basin, New Mexico, United States. The fault zone does not contain macroscopic fractures; the basic structural element is the deformation band. The fault core is composed of foliated clay flanked by structurally and lithologically heterogeneous mixed zones, in turn flanked by damage zones. Structures present within these fault-zone architectural elements are different from those in brittle faults formed in lithified sedimentary and crystalline rocks that do contain fractures. These differences are reflected in the permeability structure of the Sand Hill fault. Equivalent permeability calculations indicate that large-displacement faults in poorly lithified sediments have little potential to act as vertical-flow conduits and have a much greater effect on horizontal flow than faults with fractures.

78 FR 20090 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-04-03

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1886] Grant of Authority... its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the... in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the...

Environmental Guidance Program Reference Book: Marine Protection, Research, and Sanctuaries Act and Marine Mammal Protection Act. Revision 3

Energy Technology Data Exchange (ETDEWEB)

1988-01-31

Two laws governing activities in the marine environment are considered in this Reference Book. The Marine Protection, Research, and Sanctuaries Act (MPRSA, P.L. 92-532) regulates ocean dumping of waste, provides for a research program on ocean dumping, and provides for the designation and regulation of marine sanctuaries. The Marine Mammal Protection Act (MMPA, P.L. 92-522) establishes a federal program to protect and manage marine mammals. The Fishery Conservation and Management Act (FCMA, P.L. 94-265) establishes a program to regulate marine fisheries resources and commercial marine fishermen. Because the Department of Energy (DOE) is not engaged in any activities that could be classified as fishing under FCMA, this Act and its regulations have no implications for the DOE; therefore, no further consideration of this Act is given within this Reference Book. The requirements of the MPRSA and the MMPA are discussed in terms of their implications for the DOE.

Assessment of groundwater recharge potential zone using GIS approach in Purworejo regency, Central Java province, Indonesia

Science.gov (United States)

Aryanto, Daniel Eko; Hardiman, Gagoek

2018-02-01

Floods and droughts in Purworejo regency are an indication of problems in groundwater management. The current development progress has led to land conversion which has an impact on the problem of water infiltration in Purworejo regency. This study aims to determine the distribution of groundwater recharge potential zones by using geographic information system as the basis for ground water management. The groundwater recharge potential zone is obtained by overlaying all the thematic maps that affect the groundwater infiltration. Each thematic map is weighted according to its effect on groundwater infiltration such as land-use - 25%, rainfall - 20%, litology - 20%, soil - 15%, slope - 10%, lineament - 5%, and river density - 5% to find groundwater recharge potential zones. The groundwater recharge potential zones thus obtained were divided into five categories, viz., very high, high, medium, low and very low zones. The results of this study may be useful for better groundwater planning and management.

Controls on denitrification potential in nitrate-rich waterways and riparian zones of an irrigated agricultural setting.

Science.gov (United States)

Webster, Alex J; Groffman, Peter M; Cadenasso, Mary L

2018-02-21

Denitrification, the microbial conversion of NO 3 - to N gases, is an important process contributing to whether lotic and riparian ecosystems act as sinks for excess NO 3 - from agricultural activities. Though agricultural waterways and riparian zones have been a focus of denitrification research for decades, almost none of this research has occurred in the irrigated agricultural settings of arid and semi-arid climates. In this study, we conducted a broad survey of denitrification potential in riparian soils and channel sediment from 79 waterway reaches in the irrigated agricultural landscape of California's Central Valley. With this approach, we sought to capture the wide range of variation that arose from diverse waterway management and fluctuating flow conditions, and use this variation to identify promising management interventions. We explored associations of denitrification potentials with surface water NO 3 - -N, organic matter, flow conditions, vegetation cover, near-channel riparian bank slope, and channel geomorphic features using generalized linear mixed models. We found strong associations of sediment denitrification potentials with reach flow conditions, which we hypothesize was the result of variation in microbial communities' tolerance to dry-wet cycles. Denitrification potentials in riparian soils, in contrast, did not appear affected by flow conditions, but instead were associated with organic matter, vegetation cover, and bank slope in the riparian zone. These results suggest a strong need for further work on how denitrification responds to varying flow conditions and dry-wet cycles in non-perennial lotic ecosystems. Our findings also demonstrate that denitrifier communities respond to key features of waterway management, which can therefore be leveraged to control denitrification through a variety of management actions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

75 FR 34374 - Safety Zone; Stockton Ports Baseball Club/City of Stockton, 4th of July Fireworks Display...

Science.gov (United States)

2010-06-17

... entertainment purposes. The purpose of the safety zone is to establish a temporary restricted area on the waters... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use... changing Regulated Navigation Areas and security or safety zones. An environmental analysis checklist and a...

TREATABILITY TEST PLAN FOR DEEP VADOSE ZONE REMEDIATION AT THE HANFORD'S SITE CENTRAL PLATEAU

International Nuclear Information System (INIS)

PETERSEN SW; MORSE JG; TRUEX MJ; LAST GV

2007-01-01

A treatability test plan has been prepared to address options for remediating portions of the deep vadose zone beneath a portion of the U.S. Department of Energy's (DOE's) Hanford Site. The vadose zone is the region of the subsurface that extends from the ground surface to the water table. The overriding objective of the treatability test plan is to recommend specific remediation technologies and laboratory and field tests to support the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 and Resource Conservation and Recovery Act of 1976 remedial decision-making process in the Central Plateau of the Hanford Site. Most of the technologies considered involve removing water from the vadose zone or immobilizing the contaminants to reduce the risk of contaminating groundwater. A multi-element approach to initial treatability testing is recommended, with the goal of providing the information needed to evaluate candidate technologies. The proposed tests focus on mitigating two contaminants--uranium and technetium. Specific technologies are recommended for testing at areas that may affect groundwater in the future, but a strategy to test other technologies is also presented

Enhanced service zone architecture for multiservices over IP

Science.gov (United States)

Michaely, Boaz; Mohan, Seshadri

2001-07-01

Recently, the field of IP Telephony has been experienced considerable evolution through the specification of new protocols and introduction of products implementing these protocols. We visualize IP Telephony evolving to soon offer multiservices encompassing not only voice, but also data, video and multimedia. While the progress has focused on refining protocols and architectures, very little attention has been given to business models for offering these services. This paper introduces the concept of a Service Zone, which from a service provider/network operator perspective fits within the operator's administrative domain, but is viewed as an independent zone with its own management and services, requiring minimal integration with the core network services. Besides its own management, the Enhanced Services Zone may also provide provisioning and maintenance features needed to provide the customer services and availability that subscribers expect from a telephony service providers. The platform must provide reliable service over time, be scalable to meet increased capacity demands, and be upgradeable to incorporate advanced services and features as they become available. Signaling flows are illustrated using SIP and H.323.

COLLOID-FACILITATED TRANSPORT OF RADIONUCLIDES THROUGH THE VADOSE ZONE

International Nuclear Information System (INIS)

Flury, Markus

2003-01-01

Contaminants have leaked into the vadose zone at the USDOE Hanford reservation. It is important to understand the fate and transport of these contaminants to design remediation strategies and long-term waste management plans at the Hanford reservation. Colloids may play an important role in fate and transport of strongly sorbing contaminants, such as Cs or Pu. This project seeks to improve the basic understanding of colloid and colloid-facilitated transport of contaminants in the vadose zone. The specific objectives addressed are: (1) Determine the structure, composition, and surface charge characteristics of colloidal particles formed under conditions similar to those occurring during leakage of waste typical of Hanford tank supernatants into soils and sediments surrounding the tanks. (2) Characterize the mutual interactions between colloids, contaminant, and soil matrix in batch experiments under various ionic strength and pH conditions. We will investigate the nature of the solid-liquid interactions and the kinetics of the reactions. (3) Evaluate mobility of colloids through soil under different degrees of water saturation and solution chemistry (ionic strength and pH). (4) Determine the potential of colloids to act as carriers to transport the contaminant through the vadose zone and verify the results through comparison with field samples collected under leaking tanks. (5) Improve conceptual characterization of colloid-contaminant-soil interactions and colloid-facilitated transport for implementation into reactive chemical transport models. This project was in part supported by an NSF-IGERT grant to Washington State University. The IGERT grant provided funding for graduate student research and education, and two graduate students were involved in the EMSP project. The IGERT program also supported undergraduate internships. The project is part of a larger EMSP program to study fate and transport of contaminants under leaking Hanford waste tanks. The project has

Management of Ecological-Economic Processes of Pollution Accumulation and Assimilation in the Coastal Zone Marine Environment

Directory of Open Access Journals (Sweden)

I.E. Timchenko

2017-02-01

Full Text Available A model for managing the balance of pollution (getting into the sea with the coastal runoff assimilation and accumulation, based on the negative feedback between the coastal economic system efficiency and penalties for the sea coastal zone pollution is proposed. The model is constructed by the Adaptive Balance of Causes method and is intended for finding a rational balance of profit from the use of assimilative resources of the marine environment and the costs of maintaining its quality. The increase of pollutions in the coastal zone is taken as proportional to the volume of product realization. The decrease of pollution concentration is related to the environment protection activities paid for by the production. The model contains the agents for managing the volume of the economic system generalized production release. The agents control pollution accumulation rate at different ones of the bio-chemical processes resulting in the marine environment natural purification. Scenario analysis of ecological-economic processes in the “Land–Sea” system is carried out, and the dependencies of economic subsystem production profitability on penalty sanctions limiting the pollutant flux getting into the sea are constructed. Sea temperature and water mass dynamics effect on these processes is considered. The scenarios of their intra-annual variability are constructed. It is shown that the sea temperature and near-water wind consideration in the model have a significant effect on marine environment pollution level and production profitability. The conclusion is that the proposed adaptive simulation model “Sea–Land” can be used for forecasting the scenarios of coastal subsystem production processes (the volume of generalized product manufacturing, production cost, profitability in parallel with the forecast of pollution concentration in the sea scenarios.

75 FR 31440 - Privacy Act of 1974; Report of a New System of Records

Science.gov (United States)

2010-06-03

... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the E-Government Act of... by State law, or its fiscal agent; (3) support litigation involving the Department; (4) combat fraud...

Quantifying the Road-Effect Zone: Threshold Effects of a Motorway on Anuran Populations in Ontario, Canada

Directory of Open Access Journals (Sweden)

Felix Eigenbrod

2009-06-01

Full Text Available The negative effect of roads on wildlife is recognized as a major contributor to the global biodiversity crisis, with anurans being among the most vulnerable groups overall. The "road-effect zone," i.e., the extent of significant ecological effects from the edge of a road (Forman and Alexander 1998, has important management implications, but has never been quantified for anurans. In the first study of its kind, we measured the extent and type of relationship underlying the road-effect zones of a motorway with a high proportion of heavy-truck traffic, particularly at night (Highway 401 for anuran species richness and relative abundance. We surveyed 34 ponds located 68-3262 m from the edge of the motorway, and used piecewise and linear regressions to determine if road-effect zones were clearly delineated by ecological thresholds. We found road-effect zones of 250-1000 m delineated by ecological thresholds for four of seven species and species richness, and road-effect zones of well beyond 1000 m best described by linear regressions for two species. The negative effect of Highway 401 was unexpectedly strong for four of seven species suggest that, in addition to road mortality, very high nighttime truck traffic can actually lead to reduced use of breeding habitat near the motorway either by acting as a barrier to forest habitat on the other side of the highway and/or because of traffic noise. Our results show that most anurans are likely to have reduced abundances near motorways, but that both the extent of the effect of this type of road and the underlying relationship vary considerably between species. Furthermore, the noise and/or barrier effect of very high nighttime traffic volumes can lead to negative effects of motorways even on species that are relatively unaffected by direct road mortality.

Commons management and ecotourism: Ethnographic evidence from the Amazon

Directory of Open Access Journals (Sweden)

Amanda Lee Stronza

2009-09-01

Full Text Available The paper evaluates the relationship between ecotourism and commons management. Social and economic impacts of ecotourism in an indigenous village in the Peruvian Amazon are considered in relation to opportunities for collective action to manage common pool resources, including wildlife, forests, and river habitats. Longitudinal, ethnographic data gathered over 12 years about a joint venture ecotourism project between a private company and a local community show three outcomes that support commons management and three outcomes that challenge it. The outcomes in favor of commons management include: direct economic returns that act as conservation incentives, strengthened organization resulting from participatory management of ecotourism, and expanded networks of support from outside actors. Outcomes that are challenging the potential for collective action include: direct economic returns that enable expanded individual production and extraction, a new spirit of individual entrepreneurship that threatens to debilitate traditional social relations and institutions, and a conservation ethic that fosters dualistic thinking about people and nature and the zoning of places where resources are used vs. where they are preserved.

Optimal barrier zones for stopping the invasion of Aedes aegypti mosquitoes via transgenic or sterile insect techniques

KAUST Repository

Lee, S. Seirin

2013-03-27

Biological invasions have dramatically altered the natural world by threatening native species and their communities. Moreover, when the invading species is a vector for human disease, there are further substantive public health and economic impacts. The development of transgenic technologies is being explored in relation to new approaches for the biological control of insect pests. We investigate the use of two control strategies, classical sterile insect techniques and transgenic late-acting bisex lethality (Release of Insects carrying a Dominant Lethal), for controlling invasion of the mosquito Aedes aegypti using a spatial stage-structured mathematical model. In particular, we explore the use of a barrier zone of sterile/transgenic insects to prevent or impede the invasion of mosquitoes. We show that the level of control required is not only highly sensitive to the rate at which the sterile/transgenic males are released in the barrier zone but also to the spatial range of release. Our models characterise how the distribution of sterile/transgenic mosquitoes in the barrier zone can be controlled so as to minimise the number of mass-produced insects required for the arrest of species invasion. We predict that, given unknown rates of mosquito dispersal, management strategies should concentrate on larger release areas rather than more intense release rates for optimal control. © 2013 Springer Science+Business Media Dordrecht.

Characterization of Direct Push Vadose Zone Sediments from the T and TY Waste Management Areas

Energy Technology Data Exchange (ETDEWEB)

Brown, Christopher F.; Valenta, Michelle M.; Serne, R. Jeffrey; Bjornstad, Bruce N.; Lanigan, David C.; Iovin, Cristian; Clayton, Ray E.; Geiszler, Keith N.; Clayton, Eric T.; Kutnyakov, Igor V.; Baum, Steven R.; Lindberg, Michael J.; Orr, Robert D.

2007-06-08

This report contains all the geochemical and selected physical characterization data collected on vadose zone sediment recovered from 5 direct push characterization holes emplaced to investigate vadose zone contamination associated with leaks from tanks 241-TY-105 (UPR-200-W-152) and 241-TY-106 (UPR-200-W-153). Tank 241-TY-105 is estimated to have leaked 35,000 gal of tributyl phosphate (TBP) waste from the uranium recovery process to the vadose zone in 1960. Tank 241-TY-106 is estimated to have leaked 20,000 gal of TBP-uranium recovery waste to the vadose zone in 1959. Although several drywells in the vicinity of tank 241-TY-106 contain measurable quantities of cesium-137 and/or cobalt-60, their relatively low concentrations indicate that the contaminant inventory in the vadose zone around tank 241-TY-106 is quite small. Additionally, this report contains all the geochemical and selected physical characterization data collected on vadose zone sediment recovered from 7 direct push characterization holes emplaced to investigate vadose zone contamination associated with an overfill event and leak from tank 241-T-101.

Defining and predicting urban-wildland interface zones using a GIS-based model

Science.gov (United States)

Lawrence R. Gering; Angel V. Chun; Steve Anderson

2000-01-01

Resource managers are beginning to experience a deluge of management conflicts as urban population centers expand into formerly wildland settings. Fire suppression, recreational, watershed management, and traditional forest management practices are activities that have become contentious in many locales. A better understanding of the interface zone between these two...

The radioactive waste regulation in the new Czech Nuclear Energy Act

International Nuclear Information System (INIS)

Kucerka, M.

1995-01-01

Recently, in the Czech Republic, there is in the phase of development the Act on Peaceful Use of Nuclear Energy and Ionizing Radiation, so called the Nuclear Energy Act. This Act has to replace existing regulations and fulfill some not yet covered fields of that area. The act is developed as so called ''umbrella act'' and has to cover all aspects of the nuclear energy and ionizing radiation use, from uranium mining or isotopes use in medicine, to the power generation in nuclear power plants. It will include among others also provisions on registration and licensing, liability for nuclear damage, decommissioning and radioactive waste management funding, and some other topics, that were missing in the regulations up to today. The paper describes recent state policy in the field of radioactive waste management and the main provisions of proposed Nuclear Energy Act, concerning the radioactive waste management

Understanding Recreational Fishers' Compliance with No-take Zones in the Great Barrier Reef Marine Park

Directory of Open Access Journals (Sweden)

Adrian Arias

2013-12-01

Full Text Available Understanding fishers' compliance is essential for the successful management of marine protected areas. We used the random response technique (RRT to assess recreational fishers' compliance with no-take zones in the Great Barrier Reef Marine Park (GBRMP. The RRT allowed the asking of a sensitive question, i.e., "Did you, knowingly, fish within in a Green Zone during the last 12 months?" while protecting respondents' confidentiality. Application of the RRT through a survey of recreational fishers indicated that the majority of recreational fishers, 90%, comply with no-take zones. Likewise, most fishers, 92%, reported not personally knowing anyone who had intentionally fished in a no-take zone, indicating that fishers' perceive high levels of compliance among their peers. Fishers were motivated to comply with no-take zones primarily by their beliefs about penalties for noncompliance, followed by beliefs about the fishery benefits of no-take zones. Results suggest that compliance-related communication efforts by the managing authority have partially succeeded in maintaining appropriate compliance levels and that future efforts should accentuate normative compliance drivers that will encourage voluntary compliance. We conclude that compliance monitoring should be integrated into the adaptive management of the GBRMP and other protected areas; in this case social surveys using the RRT are effective tools.

Road Zone Effects in Small-Mammal Communities

Directory of Open Access Journals (Sweden)

John A. Bissonette

2009-06-01

Full Text Available Our study focused on the putative effects of roads on small-mammal communities in a high desert region of southern Utah. Specifically, we tested whether or not roads create adjacent zones characterized by lower small- mammal densities, abundance, and diversity. We sampled abundance of small mammals at increasing distances from Interstate 15 during two summers. We recorded 11 genera and 13 species. We detected no clear abundance, density, or diversity effects relative to distance from the road. Only two of 13 species were never captured near roads. The abundance of the remaining 11 small mammal species was either similar at different distances from the road or higher closer to the road. We conclude that although roads may act as barriers and possible sources of mortality, adjacent zones of vegetation often provide favorable microhabitat in the desert landscape for many small mammals.

A Systems Approach Framework for Coastal Zones

Directory of Open Access Journals (Sweden)

Tom S. Hopkins

2011-12-01

Full Text Available This Special Feature Volume examines the potential value of the Systems Approach Framework (SAF as a methodological framework for the transition to sustainable development in coastal zones. This article provides insight on the Systems Approach, the theory behind it, and how its practical application to coastal zone systems (CZSs was developed. The SAF is about information for management through a focus on how to generate a higher, dynamic level of information about complex CZSs and how to render this information more useful to end users through a participatory suite of communication methods. The SAF is an open research methodology that investigates the function of systems in order to simulate specific issues or questions concerning their function. The research articles that are included in this Volume demonstrate examples of coupled multidisciplinary methods integrated into SAF simulations appropriate to a selected policy issue and to the social-environmental conditions of each Study Site Application. Their findings are not the result of funded research projects; instead, they are by-products of pilot applications conducted to develop and improve the SAF methodology. The final article of this Volume synthesizes these results in the context of the SAF as a higher level instrument for integrated coastal zone management.

78 FR 8963 - Update of Existing Privacy Act-NASA Regulations

Science.gov (United States)

2013-02-07

... FR 60622] inadvertently omits the responsibility of NASA's Freedom of Information Act (FOIA) Office..., this correction adds responsibility of the FOIA Office. This corrections also corrects the title to Sec... appropriate system manager, or, if unknown, to the Center Privacy Manager or Freedom of Information Act (FOIA...

11 January 1991-Act replacing section 179(2) of the Act of 8 August 1980 concerning budget proposals for 1979-1980

International Nuclear Information System (INIS)

1991-01-01

ONDRAF, the National Body for the Management of Radioactive Waste and Fissile Materials, has been given new duties mainly regarding management of foreign waste on national territory, management of spent fuel and decommissioning of nuclear installations. The purpose of the amending Act is also to secure financing of the safe management of nuclear waste, enriched fissile materials and certain plutonium-bearing material as well as that of fresh and spent fuel the use of which has not been decided. The 1991 Act further provides for the financing of decommissioning operations and for the constitution of funds to meet cases of bankruptcy or default by producers. (NEA)

Freshwater-Brine Mixing Zone Hydrodynamics in Salt Flats (Salar de Atacama)

Science.gov (United States)

Marazuela, M. A.; Vázquez-Suñé, E.; Custodio, E.; Palma, T.; García-Gil, A.

2017-12-01

The increase in the demand of strategic minerals for the development of medicines and batteries require detailed knowledge of the salt flats freshwater-brine interface to make its exploitation efficient. The interface zone is the result of a physical balance between the recharged and evaporated water. The sharp interface approach assumes the immiscibility of the fluids and thus neglects the mixing between them. As a consequence, for miscible fluids it is more accurate and often needed to use the mixing zone concept, which results from the dynamic equilibrium of flowing freshwater and brine. In this study, we consider two and three-dimensional scale approaches for the management of the mixing zone. The two-dimensional approach is used to understand the dynamics and the characteristics of the salt flat mixing zone, especially in the Salar de Atacama (Atacama salt flat) case. By making use of this model we analyze and quantify the effects of the aquitards on the mixing zone geometry. However, the understanding of the complex physical processes occurring in the salt flats and the management of these environments requires the adoption of three-dimensional regional scale numerical models. The models that take into account the effects of variable density represent the best management tool, but they require large computational resources, especially in the three-dimensional case. In order to avoid these computational limitations in the modeling of salt flats and their valuable ecosystems, we propose a three-step methodology, consisting of: (1) collection, validation and interpretation of the hydrogeochemical data, (2) identification and three-dimensional mapping of the mixing zone on the land surface and in depth, and (3) application of a water head correction to the freshwater and mixed water heads in order to compensate the density variations and to transform them to brine water heads. Finally, an evaluation of the sensibility of the mixing zone to anthropogenic and

Zone separator for multiple zone vessels

Science.gov (United States)

Jones, John B.

1983-02-01

A solids-gas contact vessel, having two vertically disposed distinct reaction zones, includes a dynamic seal passing solids from an upper to a lower zone and maintaining a gas seal against the transfer of the separate treating gases from one zone to the other, and including a stream of sealing fluid at the seal.

Seismotectonic zoning of Azerbaijan territory

Science.gov (United States)

Kangarli, Talat; Aliyev, Ali; Aliyev, Fuad; Rahimov, Fuad

2017-04-01

structure of Greater and Lesser Caucasus, detailed description of the deep structure of Caspian zone, Kur and Caspian megadepressions, identification of nappe-folded structure of the Absheron Peninsula and the Absheron threshold at the border of Middle and South Caspian, justification of the possible hydrocarbon concentration at the tectonically stratified substantial complexes of mountain and foothill areas, etc. Based on the outcomes of implemented researches, some general conclusions and schemes were drawn for some parts of the project region within the plate tectonics conceptual frameworks, to include the territories of Lesser Caucasus and South Caspian. Analysis and comparison of these data with macroseismic and instrumental data allowed us to conduct seismotectonic studies in a region and develop a new scheme of seismotectonic map with outlined recent and forecasted seismic activity. There also correlated foci zones of earthquakes with subhorizontal and subvertical borders in earth crust, which shows their structure-dynamic relationship. In the one hand, the earthquake foci zones belong to the faults of the basement which extend to sedimentary cover and their intersection knots. On the other hand, there appearing inner-block seismogenic levels, namely, in seismic generation acts all the earth crust: tectonic stress results on movements along fault zones, as well as lateral displacements along non-stable contacts of the structure-substance complexes of different competency.

Splenic marginal zone lymphoma: from genetics to management.

Science.gov (United States)

Arcaini, Luca; Rossi, Davide; Paulli, Marco

2016-04-28

Splenic marginal zone lymphoma (SMZL) is a rare B-cell malignancy involving the spleen, bone marrow, and frequently the blood. SMZL lymphomagenesis involves antigen and/or superantigen stimulation and molecular deregulation of genes (NOTCH2 and KLF2) involved in the physiological differentiation of spleen marginal zone B cells. Diagnosis requires either spleen histology or, alternatively, the documentation of a typical cell morphology and immunophenotype on blood cells coupled with the detection of intrasinusoidal infiltration by CD20(+) cells in the bone marrow. Among B-cell tumors, deletion of 7q and NOTCH2 mutations are almost specific lesions of SMZL, thus representing promising diagnostic biomarkers of this lymphoma. Although the majority of SMZLs show an indolent course with a median survival of approximately 10 years, nearly 30% of patients experience a poor outcome. No randomized trials are reported for SMZL, and few prospective trials are available. A watch-and-wait approach is advisable for asymptomatic patients. Treatment options for symptomatic patients ranges from splenectomy to rituximab alone or combined with chemotherapy. In some geographic areas, a subset of patients with SMZL associates with hepatitis C virus infection, prompting virus eradication as an effective lymphoma treatment. It would be worthwhile to explore deregulated cellular programs of SMZL as therapeutic targets in the future; improved clinical and biological prognostication will be essential for identifying patients who may benefit from novel approaches. © 2016 by The American Society of Hematology.

Firefighter Safety Zone: The effect of terrain slope of separation distance

Science.gov (United States)

Bret Butler; Jason Forthofer

2010-01-01

Perhaps one of the most critical decisions made on wildland fires is the identification of suitable safety zones for firefighters during daily fire management operations. To be effective (timely, repeatable, and accurate), these decisions rely on good training and good judgement. The current safety zone guidelines used in the US (see fig. 1) and published in the...

High Frequency Electromagnetic Impedance Imaging for Vadose Zone and Groundwater Characterization

International Nuclear Information System (INIS)

Newman, Greory A.; Alumbaugh, David L.; Hoversten, Michael; Nichols, Edward

2003-01-01

A geophysical experiment is described for characterizing the clastic dike systems, which are ubiquitous within the vadose zone at the Hanford Nuclear Reservation. because the dikes possess a significant electrical contrast from the insulating host medium, we have applied controlled source audio magnetotelluric (CSAMT) measurements to map their geometric extent and to further clarify if the dike complex acts as a conduit for contaminant transport within the vadose zone. Because of cost and weak natural field signal levels, we employed controlled field sourcing using the STRATGEM acquisition system. Use of artificial fields often goes with the assumption that the data required in the far-field of the transmitter

Tenth act amending the German atomic energy act

International Nuclear Information System (INIS)

Heller, W.

2009-01-01

On January 14, 2009, the German federal government introduced into parliament the 10th Act Amending the Atomic Energy Act. In the first reading in the federal parliament, Federal Minister for the Environment Gabriel emphasized 2 main points: Intensified protection of nuclear facilities and of transports of radioactive substances against unauthorized interventions; transfer by law to the Federal Office for Radiological Protection (BfS) of decommissioning of the Asse mine. Reliability review: The amendment to Sec.12 b of the Atomic Energy Act is to meet the different safety and security conditions after the terrorist attacks on September 11, 2001 in the United States and other terrorist activities afterwards (London, Madrid) also with respect to hazards arising to nuclear facilities and nuclear transports. The bill must be seen in conjunction with the Ordinance on Reliability Reviews under the Atomic Energy Act dated July 1, 1999 which covers reviews of reliability of persons holding special responsibilities. Asse II mine: The competence of the Federal Office for Radiological Protection is achieved by an amendment to Sec.23, Para.1, Number 2, Atomic Energy Act, in which the words ''and for the Asse II mine'' are added after the word ''waste.'' Further proceedings depend on the additional provision in a new Sec.57 b, Atomic Energy Act. Accordingly, the operation and decommissioning of the Asse II mine are subject to the regulations applicable to facilities of the federation pursuant to Sec.9a, Para.3. In this way, Asse II is given the same legal status as the federal waste management facilities. Moreover, it is stipulated that the mine is to be shut down immediately. (orig.)

76 FR 21373 - Privacy Act of 1974; Report of a New System of Records

Science.gov (United States)

2011-04-15

... Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the Health Insurance... 1974; the Federal Information Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986... established by State law; (3) support litigation involving the Agency; (4) combat fraud, waste, and abuse in...

Risk management and measuring productivity with POAS--Point of Act System--a medical information system as ERP (Enterprise Resource Planning) for hospital management.

Science.gov (United States)

Akiyama, M

2007-01-01

The concept of our system is not only to manage material flows, but also to provide an integrated management resource, a means of correcting errors in medical treatment, and applications to EBM (evidence-based medicine) through the data mining of medical records. Prior to the development of this system, electronic processing systems in hospitals did a poor job of accurately grasping medical practice and medical material flows. With POAS (Point of Act System), hospital managers can solve the so-called, "man, money, material, and information" issues inherent in the costs of healthcare. The POAS system synchronizes with each department system, from finance and accounting, to pharmacy, to imaging, and allows information exchange. We can manage Man (Business Process), Material (Medical Materials and Medicine), Money (Expenditure for purchase and Receipt), and Information (Medical Records) completely by this system. Our analysis has shown that this system has a remarkable investment effect - saving over four million dollars per year - through cost savings in logistics and business process efficiencies. In addition, the quality of care has been improved dramatically while error rates have been reduced - nearly to zero in some cases.

The morphology and structure of the Hannibal Bank fisheries management zone, Pacific Panama using acoustic seabed mapping

Directory of Open Access Journals (Sweden)

Sarah Cunningham

2013-12-01

Full Text Available The Hannibal Bank sits within the Coiba UNESCO World Heritage Site in Pacific Panama and is also a fisheries management zone. Despite the protected status of the area and the importance of the Bank for commercial fish species such as snapper and tuna, the seamount has received no detailed survey except some collection of organisms. This study mapped the major topographic features and complexity of the Hannibal Bank seamount using acoustic remote sensing. A survey area of around 125km² was defined using existing charts and side-scan sonar data were collected during July 2008. A bathymetric output was imported to ArcGIS where a digital bathymetric model and slope map were created. The Benthic Terrain Modeler BTM extension for ArcGIS was used to calculate bathymetric position index and rugosity, and used to create a map of zones representing the various seabed morphology zones. The Hannibal bank is an elongated, triangular guyot flat topped seamount, which ranges in depth from 53m to 416m, covers an area of 76km² and is 14.4km long and 7.1km wide. Hannibal bank is composed of steep slopes, more gentle slopes, top of the seamount, crests elevated ridges at the top of the pinnacles, rugose areas on crests, top of seamount and slope, gullies and pinnacles. The bank is asymmetric in nature with the Northerly side having a relatively gentle slope with gullies across the surface compared to the SouthWest side which is far steeper and more rugose. There are two pinnacles to the North and South East of the bank that range in depth from 180 to 333m. Rocky substrate makes up 22.6km² of the bank and sediment 37.8km². The bank and its steeply sided, rugose areas and pinnacles provide upright structures which can disrupt and topographically enhance currents, increasing productivity. The rugose areas of Hannibal Bank should be primary targets for further research efforts as they may contain corals and their rugosity indicates that these should be some of the

The morphology and structure of the Hannibal Bank fisheries management zone, Pacific Panama using acoustic seabed mapping.

Science.gov (United States)

Cunningham, Sarah; Guzman, Hector M; Bates, Richard

2013-12-01

The Hannibal Bank sits within the Coiba UNESCO World Heritage Site in Pacific Panama and is also a fisheries management zone. Despite the protected status of the area and the importance of the Bank for commercial fish species such as snapper and tuna, the seamount has received no detailed survey except some collection of organisms. This study mapped the major topographic features and complexity of the Hannibal Bank seamount using acoustic remote sensing. A survey area of around 125 km2 was defined using existing charts and side-scan sonar data were collected during July 2008. A bathymetric output was imported to ArcGIS where a digital bathymetric model and slope map were created. The Benthic Terrain Modeler (BTM) extension for ArcGIS was used to calculate bathymetric position index and rugosity, and used to create a map of zones representing the various seabed morphology zones. The Hannibal bank is an elongated, triangular guyot (flat topped seamount), which ranges in depth from 53m to 416m, covers an area of 76 km2 and is 14.4 km long and 7.1 km wide. Hannibal bank is composed of steep slopes, more gentle slopes, top of the seamount, crests (elevated ridges at the top of the pinnacles), rugose areas (on crests, top of seamount and slope), gullies and pinnacles. The bank is asymmetric in nature with the Northerly side having a relatively gentle slope with gullies across the surface compared to the SouthWest side which is far steeper and more rugose. There are two pinnacles to the North and South East of the bank that range in depth from 180 to 333 m. Rocky substrate makes up 22.6 km2 of the bank and sediment 37.8 km2. The bank and its steeply sided, rugose areas and pinnacles provide upright structures which can disrupt and topographically enhance currents, increasing productivity. The rugose areas of Hannibal Bank should be primary targets for further research efforts as they may contain corals and their rugosity indicates that these should be some of the highest

Effect of vadose zone on the steady-state leakage rates from landfill barrier systems

International Nuclear Information System (INIS)

Celik, B.; Rowe, R.K.; Unlue, K.

2009-01-01

Leakage rates are evaluated for a landfill barrier system having a compacted clay liner (CCL) underlain by a vadose zone of variable thickness. A numerical unsaturated flow model SEEP/W is used to simulate the moisture flow regime and steady-state leakage rates for the cases of unsaturated zones with different soil types and thicknesses. The results of the simulations demonstrate that harmonic mean hydraulic conductivity of coarse textured vadose zones is 3-4 orders of magnitude less than saturated hydraulic conductivity; whereas, the difference is only one order of magnitude for fine textured vadose zones. For both coarse and fine textured vadose zones, the effective hydraulic conductivity of the barrier system and the leakage rate to an underlying aquifer increases with increasing thickness of the vadose zone and ultimately reaches an asymptotic value for a coarse textured vadose zone thickness of about 10 m and a fine textured vadose zone thickness of about 5 m. Therefore, the fine and coarse textured vadose zones thicker than about 5 m and 10 m, respectively, act as an effective part of the barrier systems examined. Although the thickness of vadose zone affects the effective hydraulic conductivity of the overall barrier system, the results demonstrated that the hydraulic conductivity of the CCL is the dominant factor controlling the steady-state leakage rates through barrier systems having single low permeability clay layers

Development of Hydrologic Characterization Technology of Fault Zones

International Nuclear Information System (INIS)

Karasaki, Kenzi; Onishi, Tiemi; Wu, Yu-Shu

2008-01-01

Through an extensive literature survey we find that there is very limited amount of work on fault zone hydrology, particularly in the field using borehole testing. The common elements of a fault include a core, and damage zones. The core usually acts as a barrier to the flow across it, whereas the damage zone controls the flow either parallel to the strike or dip of a fault. In most of cases the damage zone is the one that is controlling the flow in the fault zone and the surroundings. The permeability of damage zone is in the range of two to three orders of magnitude higher than the protolith. The fault core can have permeability up to seven orders of magnitude lower than the damage zone. The fault types (normal, reverse, and strike-slip) by themselves do not appear to be a clear classifier of the hydrology of fault zones. However, there still remains a possibility that other additional geologic attributes and scaling relationships can be used to predict or bracket the range of hydrologic behavior of fault zones. AMT (Audio frequency Magneto Telluric) and seismic reflection techniques are often used to locate faults. Geochemical signatures and temperature distributions are often used to identify flow domains and/or directions. ALSM (Airborne Laser Swath Mapping) or LIDAR (Light Detection and Ranging) method may prove to be a powerful tool for identifying lineaments in place of the traditional photogrammetry. Nonetheless not much work has been done to characterize the hydrologic properties of faults by directly testing them using pump tests. There are some uncertainties involved in analyzing pressure transients of pump tests: both low permeability and high permeability faults exhibit similar pressure responses. A physically based conceptual and numerical model is presented for simulating fluid and heat flow and solute transport through fractured fault zones using a multiple-continuum medium approach. Data from the Horonobe URL site are analyzed to demonstrate the

Development of Hydrologic Characterization Technology of Fault Zones

Energy Technology Data Exchange (ETDEWEB)

Karasaki, Kenzi; Onishi, Tiemi; Wu, Yu-Shu

2008-03-31

Through an extensive literature survey we find that there is very limited amount of work on fault zone hydrology, particularly in the field using borehole testing. The common elements of a fault include a core, and damage zones. The core usually acts as a barrier to the flow across it, whereas the damage zone controls the flow either parallel to the strike or dip of a fault. In most of cases the damage zone isthe one that is controlling the flow in the fault zone and the surroundings. The permeability of damage zone is in the range of two to three orders of magnitude higher than the protolith. The fault core can have permeability up to seven orders of magnitude lower than the damage zone. The fault types (normal, reverse, and strike-slip) by themselves do not appear to be a clear classifier of the hydrology of fault zones. However, there still remains a possibility that other additional geologic attributes and scaling relationships can be used to predict or bracket the range of hydrologic behavior of fault zones. AMT (Audio frequency Magneto Telluric) and seismic reflection techniques are often used to locate faults. Geochemical signatures and temperature distributions are often used to identify flow domains and/or directions. ALSM (Airborne Laser Swath Mapping) or LIDAR (Light Detection and Ranging) method may prove to be a powerful tool for identifying lineaments in place of the traditional photogrammetry. Nonetheless not much work has been done to characterize the hydrologic properties of faults by directly testing them using pump tests. There are some uncertainties involved in analyzing pressure transients of pump tests: both low permeability and high permeability faults exhibit similar pressure responses. A physically based conceptual and numerical model is presented for simulating fluid and heat flow and solute transport through fractured fault zones using a multiple-continuum medium approach. Data from the Horonobe URL site are analyzed to demonstrate the

Fever prevalence and management among three rural communities in the North West Zone, Somalia.

Science.gov (United States)

Youssef, R M; Alegana, V A; Amran, J; Noor, A M; Snow, R W

2010-06-01

Between March and August 2008 we undertook 2 cross-sectional surveys among 1375 residents of 3 randomly selected villages in the district of Gebiley in the North-West Zone, Somalia. We investigated for the presence of malaria infection and the period prevalence of self-reported fever 14 days prior to both surveys. All blood samples examined were negative for both species of Plasmodium. The period prevalence of 14-day fevers was 4.8% in March and 0.6% in August; the majority of fevers (84.4%) were associated with other symptoms including cough, running nose and sore throat; 48/64 cases had resolved by the day of interview (mean duration 5.4 days). Only 18 (37.5%) fever cases were managed at a formal health care facility: 7 within 24 hours and 10 within 24-72 hours of onset. None of the fevers were investigated for malaria; they were treated with antibiotics, antipyretics and vitamins.

Parapapillary atrophy: histological gamma zone and delta zone.

Directory of Open Access Journals (Sweden)

Jost B Jonas

Full Text Available BACKGROUND: To examine histomorphometrically the parapapillary region in human eyes. METHODOLOGY/PRINCIPAL FINDINGS: The histomorphometric study included 65 human globes (axial length:21-37 mm. On anterior-posterior histological sections, we measured the distance Bruch's membrane end (BME-optic nerve margin ("Gamma zone", BME-retinal pigment epithelium (RPE ("Beta zone", BME-beginning of non-occluded choriocapillaris, and BME-beginning of photoreceptor layer. "Delta zone" was defined as part of gamma zone in which blood vessels of at least 50 µm diameter were not present over a length of >300 µm. Beta zone (mean length:0.35±0.52 mm was significantly (P = 0.01 larger in the glaucoma group than in the non-glaucomatous group. It was not significantly (P = 0.28 associated with axial length. Beta zone was significantly (P = 0.004 larger than the region with occluded choriocapillaris. Gamma zone (mean length:0.63±1.25 mm was associated with axial length (P50 µm diameter within gamma zone was present only in highly axially elongated globes and was not related with glaucoma. Beta zone (Bruch's membrane without RPE was correlated with glaucoma but not with globe elongation. Since the region with occluded choriocapillaris was smaller than beta zone, complete loss of RPE may have occurred before complete choriocapillaris closure.

75 FR 33694 - Safety Zone; Delta Independence Day Foundation Celebration, Mandeville Island, CA

Science.gov (United States)

2010-06-15

... Mandeville Island, CA. The fireworks display is meant for entertainment purposes. This safety zone is issued... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use... (34)(g), of the Instruction. This rule involves establishing, disestablishing, or changing Regulated...

Accounting for enforcement costs in the spatial allocation of marine zones.

Science.gov (United States)

Davis, Katrina; Kragt, Marit; Gelcich, Stefan; Schilizzi, Steven; Pannell, David

2015-02-01

Marine fish stocks are in many cases extracted above sustainable levels, but they may be protected through restricted-use zoning systems. The effectiveness of these systems typically depends on support from coastal fishing communities. High management costs including those of enforcement may, however, deter fishers from supporting marine management. We incorporated enforcement costs into a spatial optimization model that identified how conservation targets can be met while maximizing fishers' revenue. Our model identified the optimal allocation of the study area among different zones: no-take, territorial user rights for fisheries (TURFs), or open access. The analysis demonstrated that enforcing no-take and TURF zones incurs a cost, but results in higher species abundance by preventing poaching and overfishing. We analyzed how different enforcement scenarios affected fishers' revenue. Fisher revenue was approximately 50% higher when territorial user rights were enforced than when they were not. The model preferentially allocated area to the enforced-TURF zone over other zones, demonstrating that the financial benefits of enforcement (derived from higher species abundance) exceeded the costs. These findings were robust to increases in enforcement costs but sensitive to changes in species' market price. We also found that revenue under the existing zoning regime in the study area was 13-30% lower than under an optimal solution. Our results highlight the importance of accounting for both the benefits and costs of enforcement in marine conservation, particularly when incurred by fishers. © 2014 Society for Conservation Biology.

Active zone proteins are transported via distinct mechanisms regulated by Par-1 kinase.

Directory of Open Access Journals (Sweden)

Kara R Barber

2017-02-01

Full Text Available Disruption of synapses underlies a plethora of neurodevelopmental and neurodegenerative disease. Presynaptic specialization called the active zone plays a critical role in the communication with postsynaptic neuron. While the role of many proteins at the active zones in synaptic communication is relatively well studied, very little is known about how these proteins are transported to the synapses. For example, are there distinct mechanisms for the transport of active zone components or are they all transported in the same transport vesicle? Is active zone protein transport regulated? In this report we show that overexpression of Par-1/MARK kinase, a protein whose misregulation has been implicated in Autism spectrum disorders (ASDs and neurodegenerative disorders, lead to a specific block in the transport of an active zone protein component- Bruchpilot at Drosophila neuromuscular junctions. Consistent with a block in axonal transport, we find a decrease in number of active zones and reduced neurotransmission in flies overexpressing Par-1 kinase. Interestingly, we find that Par-1 acts independently of Tau-one of the most well studied substrates of Par-1, revealing a presynaptic function for Par-1 that is independent of Tau. Thus, our study strongly suggests that there are distinct mechanisms that transport components of active zones and that they are tightly regulated.

Ranking zones model – a multicriterial approach to the spatial management of urban areas

Directory of Open Access Journals (Sweden)

Ivan Marović

2015-03-01

Full Text Available Urban investment planning is highly complex and different views are provided by stakeholders and experts as to the scope, scale and potential solutions. The evaluation of such investments requires explicit consideration of multiple, conflicting and incommensurate criteria that have an important social, economic, and environmental influence on various stakeholders in different ways. To take into account all the dimensions, the proposed model is the Ranking Zones Model (RZM, based on PROMETHEE methods. The RZM comprises several steps providing a rank-list of all observed zones. It helps decision-makers come up with consistent decisions as to which zones to invest in and, at the same time, provides reassurance that the decision was based on a proper comparison of all relevant urban zone areas. The advantage of this approach is that even with a change in the decision-making structure, the actual procedure remains consistent.

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

Science.gov (United States)

2010-07-08

... San Francisco, CA. The fireworks display is meant for entertainment purposes. This safety zone is... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use...), of the Instruction. This rule involves establishing, disestablishing, or changing Regulated...

Architecture of buried reverse fault zone in the sedimentary basin: A case study from the Hong-Che Fault Zone of the Junggar Basin

Science.gov (United States)

Liu, Yin; Wu, Kongyou; Wang, Xi; Liu, Bo; Guo, Jianxun; Du, Yannan

2017-12-01

It is widely accepted that the faults can act as the conduits or the barrier for oil and gas migration. Years of studies suggested that the internal architecture of a fault zone is complicated and composed of distinct components with different physical features, which can highly influence the migration of oil and gas along the fault. The field observation is the most useful methods of observing the fault zone architecture, however, in the petroleum exploration, what should be concerned is the buried faults in the sedimentary basin. Meanwhile, most of the studies put more attention on the strike-slip or normal faults, but the architecture of the reverse faults attracts less attention. In order to solve these questions, the Hong-Che Fault Zone in the northwest margin of the Junggar Basin, Xinjiang Province, is chosen for an example. Combining with the seismic data, well logs and drill core data, we put forward a comprehensive method to recognize the internal architectures of buried faults. High-precision seismic data reflect that the fault zone shows up as a disturbed seismic reflection belt. Four types of well logs, which are sensitive to the fractures, and a comprehensive discriminated parameter, named fault zone index are used in identifying the fault zone architecture. Drill core provides a direct way to identify different components of the fault zone, the fault core is composed of breccia, gouge, and serpentinized or foliated fault rocks and the damage zone develops multiphase of fractures, which are usually cemented. Based on the recognition results, we found that there is an obvious positive relationship between the width of the fault zone and the displacement, and the power-law relationship also exists between the width of the fault core and damage zone. The width of the damage zone in the hanging wall is not apparently larger than that in the footwall in the reverse fault, showing different characteristics with the normal fault. This study provides a

Maritime zones and the new provisions on jurisdiction in the 1997 Vienna protocol and in the 1997 Convention on Supplementary Compensation

International Nuclear Information System (INIS)

Gioia, A.

1999-01-01

The issue of maritime zones and the new provisions on jurisdiction in the 1997 conventions are discussed. The relations between the international law of the sea and maritime zones, and civil jurisdiction for acts outside a state's territory are presented. Main implications of the new provisions are discussed. (K.A.)

Exploring primary care activities in ACT teams.

Science.gov (United States)

Vanderlip, Erik R; Williams, Nancy A; Fiedorowicz, Jess G; Katon, Wayne

2014-05-01

People with serious mental illness often receive inadequate primary and preventive care services. Federal healthcare reform endorses team-based care that provides high quality primary and preventive care to at risk populations. Assertive community treatment (ACT) teams offer a proven, standardized treatment approach effective in improving mental health outcomes for the seriously mentally ill. Much is known about the effectiveness of ACT teams in improving mental health outcomes, but the degree to which medical care needs are addressed is not established. The purpose of this study was to explore the extent to which ACT teams address the physical health of the population they serve. ACT team leaders were invited to complete an anonymous, web-based survey to explore attitudes and activities involving the primary care needs of their clients. Information was collected regarding the use of health screening tools, physical health assessments, provision of medical care and collaboration with primary care systems. Data was analyzed from 127 team leaders across the country, of which 55 completed the entire survey. Nearly every ACT team leader believed ACT teams have a role in identifying and managing the medical co-morbidities of their clientele. ACT teams report participation in many primary care activities. ACT teams are providing a substantial amount of primary and preventive services to their population. The survey suggests standardization of physical health identification, management or referral processes within ACT teams may result in improved quality of medical care. ACT teams are in a unique position to improve physical health care by virtue of having medically trained staff and frequent, close contact with their clients.

Field ion microscopy study of depleted zones in tungsten after proton irradiation

International Nuclear Information System (INIS)

Farnum, D.J.; Sommer, W.F.; Inal, O.T.; Yu, J.

1986-01-01

Depleted zones in tungsten, that resulted from medium-energy proton irradiations, were studied using the Field Ion Microscope (FIM). The shapes and sizes of depleted zones is an important aspect of basic radiation damage. These data can be compared to models that have been suggested as well as aid development of new models. These depleted volumes are of interest not only for an understanding of basic radiation effects, but also because they affect material properties and can act as nucleation sites for voids or gas bubbles. Depleted zones were produced in annealed tungsten wires by irradiation with 600 to 800 MeV protons at the Los Alamos Meson Physics Facility. The defects observed in the irradiated samples included vacancies, depleted zones, grain boundaries, and dislocations. Single vacancies were the most commonly observed defect. Of the samples ''imaged,'' over 50 depleted zones were found within the area of high resolution in the area between the prominent [112] poles in a [110] oriented sample. The number of layers photographed in each sample was dependent upon the initial shape of the tip and ranged from 60 to 200 [110] sequential layers

Les arbres dans les systèmes agraires en zone sahélienne du Niger: mode de gestion, atouts et contraintes

Directory of Open Access Journals (Sweden)

Larwanou, M.

2006-01-01

Full Text Available Trees in the Agrarian Systems of the Sahelian Zone of Niger: Management Practices, Benefits and Constraints. In the Sahelian regions, tree is an integrated part of the farming systems. The present study concerns the tree management practices, their benefits and constraints. A survey was conducted in 7 village sites of the southwestern part of Niger according to a southnorth aridity gradient in order to understand how rural people manage trees in their farms. The objective was to analyse the systems, tree management practices, benefits and constraints. The results show that rural people of the arid zone manage and preserve trees in their farms better than the population of the semi-arid zone. Land fallow is practiced in 87.91% of the plots for a mean period of 4.4 years. Land clearing was also practiced by 98.9% of the questionned farmers and the mean number of trees that were not cut varied from 8 in the semi-arid zone to 20 in the arid zone. Trees in the farms were used to delimitate farms boundaries, improve soil fertility, to prepare traditional medecine and as energy source and timber. The sociocultural habits of the people are the main constraint to an adequate management of the tree resources. To change the current situation, sensitization and extension efforts of the new developped tree management techniques have to be carried out especially in the semi-arid zone.

Stress orientations in subduction zones and the strength of subduction megathrust faults.

Science.gov (United States)

Hardebeck, Jeanne L

2015-09-11

Subduction zone megathrust faults produce most of the world's largest earthquakes. Although the physical properties of these faults are difficult to observe directly, their frictional strength can be estimated indirectly by constraining the orientations of the stresses that act on them. A global investigation of stress orientations in subduction zones finds that the maximum compressive stress axis plunges systematically trenchward, consistently making an angle of 45° to 60° with respect to the subduction megathrust fault. These angles indicate that the megathrust fault is not substantially weaker than its surroundings. Together with several other lines of evidence, this implies that subduction zone megathrusts are weak faults in a low-stress environment. The deforming outer accretionary wedge may decouple the stress state along the megathrust from the constraints of the free surface. Copyright © 2015, American Association for the Advancement of Science.

Deficiencies in Vadose Zone Understanding at the INEEL

Energy Technology Data Exchange (ETDEWEB)

Wood, Thomas Ronald; Bates, Dona Louise; Bishop, Carolyn Wagoner; Heard, Robert Eugene; Hubbell, Joel Michael; Hull, Laurence Charles; Lehman, Richard Michael; Magnuson, Swen O; Mattson, Earl Douglas; Mccarthy, James Michael; Porro, Indrek; Ritter, Paul David; Roddy, Michael Scott; Singler, Robert Edward; Smith, Richard Paul

2000-08-01

Subsurface contamination in the vadose zone, that portion of the subsurface pathway between land surface and an underlying aquifer, poses environmental problems at the Idaho National Engineering and Environmental Laboratory (INEEL) in eastern Idaho and across the U.S. Department of Energy complex. Assessing potential adverse impacts from these contaminated sites requires an understanding of the mechanisms controlling contaminant transport. Currently, vadose zone experts at the INEEL cannot with confidence predict the movement of water and contaminants in the complex, heterogeneous, fractured subsurface at the INEEL, especially within the vadose zone. In the draft version (Revision 1) of the Vadose Zone Deficiencies document, deficiencies in scientific understanding of flow and transport processes in the vadose zone at the INEEL were identified and grouped into 13 categories and recommendations were provided to address each of the deficiencies. The draft document provided the basis for an INEEL Vadose Zone Workshop that was conducted October 20 and 21, 1999, in Idaho Falls, Idaho. The workshop was conducted to group and rank the previously identified deficiencies and for the subsequent development of science plans to address the deficiencies that limit reliable predictions of water and contaminant movement in the subsurface. The workshop participants, comprising INEEL and scientists and project managers and non-INEEL scientists knowledgeable about the vadose zone, developed science- and technology-based recommendations derived through a series of technical sessions at the workshop. In this document, the final version of the Vadose Zone Deficiencies document, the draft document has been incorporated, largely intact, as well as the results from the workshop. The workshop participants grouped the deficiencies in vadose zone understanding at the INEEL into seven categories. These seven categories will be the focus areas of five science plans that are being developed to

Freeze core sampling to validate time-lapse resistivity monitoring of the hyporheic zone.

Science.gov (United States)

Toran, Laura; Hughes, Brian; Nyquist, Jonathan; Ryan, Robert

2013-01-01

A freeze core sampler was used to characterize hyporheic zone storage during a stream tracer test. The pore water from the frozen core showed tracer lingered in the hyporheic zone after the tracer had returned to background concentration in collocated well samples. These results confirmed evidence of lingering subsurface tracer seen in time-lapse electrical resistivity tomographs. The pore water exhibited brine exclusion (ion concentrations in ice lower than source water) in a sediment matrix, despite the fast freezing time. Although freeze core sampling provided qualitative evidence of lingering tracer, it proved difficult to quantify tracer concentration because the amount of brine exclusion during freezing could not be accurately determined. Nonetheless, the additional evidence for lingering tracer supports using time-lapse resistivity to detect regions of low fluid mobility within the hyporheic zone that can act as chemically reactive zones of importance in stream health. © 2012, The Author(s). GroundWater © 2012, National Ground Water Association.

Nitrogen transformation and retention in riparian buffer zones

NARCIS (Netherlands)

Hefting, Maria Margaretha

2003-01-01

Diffuse pollution of nutrients and pesticides from agricultural areas is increasingly recognised as a major problem in water management. Ecotechnological measures as constructed wetlands and riparian buffer zones clearly have an important role in the reduction of diffuse pollution by removing and

77 FR 19605 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Salmon

Science.gov (United States)

2012-04-02

...-BB77 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Salmon AGENCY: National Marine... Essential Fish Habitat (EFH) 5-year review, revise habitat research priority objectives, and update EFH... exclusive economic zone (EEZ, 3 to 200 nautical miles) off Alaska are managed under the FMP. The FMP was...

Airway Clearance Techniques (ACTs)

Medline Plus

Full Text Available ... Offer their tips for fitting ACTs into daily life Airway Clearance Techniques | Webcast To learn more about how you can help your infant or child manage their lung health, watch parents of children with CF and a respiratory therapist ...

75 FR 33170 - Safety Zone; City of Martinez 4th of July Fireworks, Martinez, CA

Science.gov (United States)

2010-06-11

... is meant for entertainment purposes and will be used to celebrate Independence Day. The fireworks... under Executive Order 13211. Technical Standards The National Technology Transfer and Advancement Act... involves establishing, disestablishing, or changing Regulated Navigation Areas and security or safety zones...

IF IT ACTS LIKE A MANAGER, IT MUST BE A MANAGER

OpenAIRE

Robert Joseph Childs; Adriana Manolescu; Viorina Maria Judeu

2011-01-01

A review of the classical management functions in conjunction with the acknowledged responsibilities of directors of volunteers is shown in the accompanying chart. This juxta-position of management functions with the responsibilities of directors of volunteers shows that the position of director of volunteers carries management responsibility.

75 FR 30411 - Privacy Act of 1974; Report of a Modified or Altered System of Records

Science.gov (United States)

2010-06-01

... Privacy Act of 1974; the Federal Information Security Management Act of 2002; the Computer Fraud and Abuse... Security Management Act of 2002; the Computer Fraud and Abuse Act of 1986; the Health Insurance Portability... systems and data files necessary for compliance with Title XI, Part C of the Social Security Act because...

Arid-zone groundwater recharge and palaeorecharge: insights from the radioisotope chlorine-36

International Nuclear Information System (INIS)

Jacobson, G.; Wischusen, J.; Cresswell, R.; Fifield, K.

1998-01-01

AGSO's collaborative 'Western water' study of groundwater resources in Aboriginal lands in the southwest Northern Territory arid zone, has applied the radioisotope 36 CI and 14 C to investigate the sustainability of community water supplies drawn from shallow aquifers in the Papunya-Kintore-Yuendumu area. The 36 CI results have important implications for groundwater management throughout the arid zone, because substantial recharge occurs only during favourable, wet, interglacial climatic regimes. this has important implications for groundwater management in this area and elsewhere in central Australia, where most of the community water supplies depend on 'old' stored groundwater

77 FR 67329 - Information Collection: Agricultural Foreign Investment Disclosure Act

Science.gov (United States)

2012-11-09

... Disclosure Act (AFIDA) Program Manager, Natural Resources Analysis Group, Economic and Policy Analysis Staff... Information Collection: Agricultural Foreign Investment Disclosure Act AGENCY: Farm Service Agency, USDA... Foreign Investment Disclosure Act (AFIDA) of 1978. DATES: We will consider comments that we receive by...

Developing a methodology for identifying action zones to protect and manage groundwater well fields

Science.gov (United States)

Bellier, Sandra; Viennot, Pascal; Ledoux, Emmanuel; Schott, Celine

2013-04-01

Implementation of a long term action plan to manage and protect well fields is a complex and very expensive process. In this context, the relevance and efficiency of such action plans on water quality should be evaluated. The objective of this study is to set up a methodology to identify relevant actions zones in which environmental changes may significantly impact the quantity or quality of pumped water. In the Seine-et-Marne department (France), under French environmental laws three sectors integrating numerous well-field pumping in Champigny's limestone aquifer are considered as priority. This aquifer, located at south-east of Paris, supplies more than one million people with drinking water. Catchments areas of these abstractions are very large (2000 km2) and their intrinsic vulnerability was established by a simple parametric approach that does not permit to consider the complexity of hydrosystem. Consequently, a methodology based on a distributed modeling of the process of the aquifer was developed. The basin is modeled using the hydrogeological model MODCOU, developed in MINES ParisTech since the 1980s. It simulates surface and groundwater flow in aquifer systems and allows to represent the local characteristics of the hydrosystem (aquifers communicating by leakage, rivers infiltration, supply from sinkholes and locally perched or dewatering aquifers). The model was calibrated by matching simulated river discharge hydrographs and piezometric heads with observed ones since the 1970s. Thanks to this modelling tool, a methodology based on the transfer of a theoretical tracer through the hydrosystem from the ground surface to the outlets was implemented to evaluate the spatial distribution of the contribution areas at contrasted, wet or dry recharge periods. The results show that the surface of areas contributing to supply most catchments is lower than 300 km2 and the major contributory zones are located along rivers. This finding illustrates the importance of

The Experience in Creating Protected Zones Around Nests of Birds of Prey and Black Stork in Ukraine

Directory of Open Access Journals (Sweden)

Stanislav G. Viter

2018-03-01

Full Text Available This article concludes a brief information about the project for the creation of protected zones around nests of the raptors and black storks in different national parks in the framework of a project supported by the Rufford Foundation in 2017. There are references to the legislative acts that made possible this work. Proposals on the size of protected zones around nests of different raptors species have been are given.

Satellite-aided coastal zone monitoring and vessel traffic system

Science.gov (United States)

Baker, J. L.

1981-01-01

The development and demonstration of a coastal zone monitoring and vessel traffic system is described. This technique uses a LORAN-C navigational system and relays signals via the ATS-3 satellite to a computer driven color video display for real time control. Multi-use applications of the system to search and rescue operations, coastal zone management and marine safety are described. It is emphasized that among the advantages of the system are: its unlimited range; compatibility with existing navigation systems; and relatively inexpensive cost.

The effect of buffer zone width on biodiversity

DEFF Research Database (Denmark)

Navntoft, Søren; Sigsgaard, Lene; Kristensen, Kristian Morten

2012-01-01

Field margin management for conservation purposes is a way to protect both functional biodiversity and biodiversity per se without considerable economical loss as field margins are less productive. However, the effect of width of the buffer zone on achievable biodiversity gains has received littl...

75 FR 61619 - Safety Zone; IJSBA World Finals, Lower Colorado River, Lake Havasu, AZ

Science.gov (United States)

2010-10-06

... Sports Boating Association (IJSBA) World Finals. This temporary safety zone is necessary to provide for... International Jet Sports Boating Association (IJSBA) is sponsoring the IJSBA World Finals. The event will... 13211. Technical Standards The National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272...

Effective removal of bromate in nitrate-reducing anoxic zones during managed aquifer recharge for drinking water treatment: Laboratory-scale simulations.

Science.gov (United States)

Wang, Feifei; van Halem, Doris; Ding, Lei; Bai, Ying; Lekkerkerker-Teunissen, Karin; van der Hoek, Jan Peter

2018-03-01

The removal of bromate (BrO 3 - ) as a by-product of ozonation in subsequent managed aquifer recharge (MAR) systems, specifically in anoxic nitrate (NO 3 - )-reducing zones, has so far gained little attention. In this study, batch reactors and columns were used to explore the influence of NO 3 - and increased assimilable organic carbon (AOC) due to ozonation pre-treatment on BrO 3 - removal in MAR systems. 8 m column experiments were carried out for 10 months to investigate BrO 3 - behavior in anoxic NO 3 - -reducing zones of MAR systems. Anoxic batch experiments showed that an increase of AOC promoted microbial activity and corresponding BrO 3 - removal. A drastic increase of BrO 3 - biodegradation was observed in the sudden absence of NO 3 - in both batch reactors and columns, indicating that BrO 3 - and NO 3 - competed for biodegradation by denitrifying bacteria and NO 3 - was preferred as an electron acceptor under the simultaneous presence of NO 3 - and BrO 3 - . However, within 75 days' absence of NO 3 - in the anoxic column, BrO 3 - removal gradually decreased, indicating that the presence of NO 3 - is a precondition for denitrifying bacteria to reduce BrO 3 - in NO 3 - -reducing anoxic zones. In the 8 m anoxic column set-up (retention time 6 days), the BrO 3 - removal achieved levels as low as 1.3 μg/L, starting at 60 μg/L (98% removal). Taken together, BrO 3 - removal is likely to occur in vicinity of NO 3 - -reducing anoxic zones, so MAR systems following ozonation are potentially effective to remove BrO 3 - . Copyright © 2017. Published by Elsevier Ltd.

Intensified coastal development in beach-nourishment zones

Science.gov (United States)

Lazarus, E.; Armstrong, S.; Limber, P. W.; Goldstein, E. B.; Ballinger, R.

2016-12-01

Population density, housing development, and property values in coastal counties along the U.S. Atlantic and Gulf Coasts continue to rise despite increasing hazard from storm impacts. Beach nourishment, a method for mitigating coastal storm damage or chronic erosion by deliberately replacing sand on an eroded beach, has been the leading form of coastal protection in the U.S. since the 1970s. However, investment in hazard protection can have the unintended consequence of encouraging development in places especially vulnerable to damage. To quantitatively compare development in nourishing and non-nourishing zones, we examine the parcel-scale housing stock of all shorefront single-family homes in the state of Florida. We find that houses in nourishing zones are significantly larger and more numerous than in non-nourishing zones. Florida represents both an advanced case of coastal risk and an exemplar of ubiquitous, fundamental challenges in coastal management. The predominance of larger homes in nourishing zones indicates a positive feedback between nourishment and development that is compounding coastal risk in zones already characterized by high vulnerability. We offer that this phenomenon represents a variant of Jevons' paradox, a theoretical argument from environmental economics in which more efficient use of a resource spurs an increase in its consumption. Here, we suggest reductions in coastal risk through hazard protection are ultimately offset or reversed by increased coastal development.

Multibeam mapping of the exclusive economic zone of India

Digital Repository Service at National Institute of Oceanography (India)

Nair, R.R.; Rao, P.S.; Kodagali, V.N.

The seabed in the Exclusive Economic Zone (EEZ) of India is covered with a variety of minerals of economic interest. High resolution bathymetric maps are needed for effective utilisation and management of these resources. To assess the general...

Designing Zoning of Remote Sensing Drones for Urban Applications: a Review

Science.gov (United States)

Norzailawati, M. N.; Alias, A.; Akma, R. S.

2016-06-01

This paper discusses on-going research related to zoning regulation for the remote sensing drone in the urban applications. Timestamped maps are presented here follow a citation-based approach, where significant information is retrieved from the scientific literature. The emergence of drones in domestic air raises lots understandable issues on privacy, security and uncontrolled pervasive surveillance that require a careful and alternative solution. The effective solution is to adopt a privacy and property rights approach that create a drone zoning and clear drone legislatures. In providing a differential trend to other reviews, this paper is not limited to drones zoning and regulations, but also, discuss on trend remote sensing drones specification in designing a drone zones. Remote sensing drone will specific according to their features and performances; size and endurance, maximum airspeed and altitude level and particular references are made to the drones range. The implementation of laws zoning could lie with the urban planners whereby, a zoning for drone could become a new tactic used to specify areas, where drones could be used, will provide remedies for the harm that arise from drones, and act as a different against irresponsible behaviour. Finally, underlines the need for next regulations on guidelines and standards which can be used as a guidance for urban decision makers to control the drones' operating, thus ensuring a quality and sustainability of resilience cities simultaneously encouraging the revolution of technology.

Managing the nation's nuclear waste. Overview: Nuclear Waste Policy Act

International Nuclear Information System (INIS)

1985-10-01

Signed into law by the President on January 7, 1983, the Nuclear Waste Policy Act established a national policy for safely storing, transporting, and disposing of spent nuclear fuel and high-level radioactive waste. This overview presents the following information on the Nuclear Waste Policy Act: (1) background; (2) permanent repository; (3) siting guidelines and mission plan; (4) monitored retrievable storage; and (5) nuclear waste funds. (DT)

Environmental planning and the siting of nuclear facilities: the integration of water, air, coastal, and comprehensive planning into the nuclear siting process. Improving regulatory effectiveness in federal/state siting actions

International Nuclear Information System (INIS)

Noble, J.B.; Epting, J.T.; Blumm, M.C.; Ackerman, S.; Laist, D.W.

1977-02-01

The National Environmental Policy Act, the Coastal Zone Management Act, the Federal Water Pollution Control Act, the Clean Air Act Amendments, and the Housing and Urban 701 Comprehensive Planning Assistance Program are discussed in relation to the planning and siting of nuclear facilities

77 FR 21716 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Salmon

Science.gov (United States)

2012-04-11

.... 120330244-2242-01] RIN 0648-BB77 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Salmon AGENCY... to the Fishery Management Plan for Salmon Fisheries in the EEZ off the Coast of Alaska (FMP). If... Management Council's (Council's) salmon management policy and to comply with Federal law. This proposed rule...

Unc-51 controls active zone density and protein composition by downregulating ERK signaling.

Science.gov (United States)

Wairkar, Yogesh P; Toda, Hirofumi; Mochizuki, Hiroaki; Furukubo-Tokunaga, Katsuo; Tomoda, Toshifumi; Diantonio, Aaron

2009-01-14

Efficient synaptic transmission requires the apposition of neurotransmitter release sites opposite clusters of postsynaptic neurotransmitter receptors. Transmitter is released at active zones, which are composed of a large complex of proteins necessary for synaptic development and function. Many active zone proteins have been identified, but little is known of the mechanisms that ensure that each active zone receives the proper complement of proteins. Here we use a genetic analysis in Drosophila to demonstrate that the serine threonine kinase Unc-51 acts in the presynaptic motoneuron to regulate the localization of the active zone protein Bruchpilot opposite to glutamate receptors at each synapse. In the absence of Unc-51, many glutamate receptor clusters are unapposed to Bruchpilot, and ultrastructural analysis demonstrates that fewer active zones contain dense body T-bars. In addition to the presence of these aberrant synapses, there is also a decrease in the density of all synapses. This decrease in synaptic density and abnormal active zone composition is associated with impaired evoked transmitter release. Mechanistically, Unc-51 inhibits the activity of the MAP kinase ERK to promote synaptic development. In the unc-51 mutant, increased ERK activity leads to the decrease in synaptic density and the absence of Bruchpilot from many synapses. Hence, activated ERK negatively regulates synapse formation, resulting in either the absence of active zones or the formation of active zones without their proper complement of proteins. The Unc-51-dependent inhibition of ERK activity provides a potential mechanism for synapse-specific control of active zone protein composition and release probability.

Radiation protection zoning

International Nuclear Information System (INIS)

2015-01-01

Radiation being not visible, the zoning of an area containing radioactive sources is important in terms of safety. Concerning radiation protection, 2 work zones are defined by regulations: the monitored zone and the controlled zone. The ministerial order of 15 may 2006 settles the frontier between the 2 zones in terms of radiation dose rates, the rules for access and the safety standards in both zones. Radioprotection rules and the name of the person responsible for radiation protection must be displayed. The frontier between the 2 zones must be materialized and marked with adequate equipment (specific danger signs and tapes). Both zones are submitted to selective entrance, the access for the controlled zone is limited because of the radiation risk and of the necessity of confining radioactive contamination while the limitation of the access to the monitored zone is due to radiation risk only. (A.C.)

76 FR 21902 - Privacy Act of 1974; Report of a New System of Records

Science.gov (United States)

2011-04-19

..., Information and Systems Management Services (ISMS), U.S. Department of Health and Human Services, Parklawn... Privacy Act of 1974; the Federal Information Security Management Act of 2002; the Computer Fraud and Abuse... for integrating acquisition with financial management (one interface between HCAS and UFMS) and other...

Riparian buffer zones as pesticide filters of no-till crops.

Science.gov (United States)

Aguiar, Terencio R; Bortolozo, F R; Hansel, F A; Rasera, K; Ferreira, M T

2015-07-01

Several studies have pointed to the potential benefits of riparian vegetation as buffer zones for agricultural and industrial pollutants harmful to aquatic ecosystems. However, other studies have called into question its use as an ecological filter, questioning the widths and conditions for which they are effective as a filter. In this work, we have investigated the buffering capacity of the riparian one to retain pesticides in the water-saturated zone, on 27 sites composed by riparian buffer zones with different vegetation structure (woody, shrubs, or grass vegetation) and width (12, 36, and 60 m). Five pesticides were analyzed. The effectiveness of the filtering was largely influenced by the width and vegetation type of the buffer zone. In general, decreasing pesticide removal followed in this order wood > shrubs > grass. The 60 m woody buffer zone was the most effective in the removal of all the pesticides. Only atrazine was detected in this case (0.3 μg L(-1)). Furthermore, a linear correlation (R (2) > 0.97) was observed in their removal for all compounds and buffer zones studied. Thus, preserving the woody vegetation in the riparian zone is important for watershed management and groundwater quality in the no-tillage system in temperate climate.

Assessment of Streamside Management Zones for Conserving Benthic Macroinvertebrate Communities Following Timber Harvest in Eastern Kentucky Headwater Catchments

Directory of Open Access Journals (Sweden)

Joshua K. Adkins

2016-06-01

Full Text Available Headwater streams generally comprise the majority of stream area in a watershed and can have a strong influence on downstream food webs. Our objective was to determine the effect of altering streamside management zone (SMZ configurations on headwater aquatic insect communities. Timber harvests were implemented within six watersheds in eastern Kentucky. The SMZ configurations varied in width, canopy retention and best management practice (BMP utilization at the watershed scale. Benthic macroinvertebrate samples collected one year before and four years after harvest indicated few differences among treatments, although post-treatment abundance was elevated in some of the treatment streams relative to the unharvested controls. Jaccard index values were similar across SMZ treatments after logging, indicating strong community overlap. These findings suggest that stream invertebrate communities did respond to the timber harvest, though not negatively. Results also suggest that SMZ criteria for aquatic habitats in steeply sloping topography, including at least 50 percent canopy retention and widths of at least 16.8 m, appear to be adequate for protecting benthic macroinvertebrate communities from logging impacts.

Relative importance of management, meteorological and environmental factors in the spatial distribution of Fasciola hepatica in dairy cattle in a temperate climate zone.

Science.gov (United States)

Bennema, S C; Ducheyne, E; Vercruysse, J; Claerebout, E; Hendrickx, G; Charlier, J

2011-02-01

Fasciola hepatica, a trematode parasite with a worldwide distribution, is the cause of important production losses in the dairy industry. Diagnosis is hampered by the fact that the infection is mostly subclinical. To increase awareness and develop regionally adapted control methods, knowledge on the spatial distribution of economically important infection levels is needed. Previous studies modelling the spatial distribution of F. hepatica are mostly based on single cross-sectional samplings and have focussed on climatic and environmental factors, often ignoring management factors. This study investigated the associations between management, climatic and environmental factors affecting the spatial distribution of infection with F. hepatica in dairy herds in a temperate climate zone (Flanders, Belgium) over three consecutive years. A bulk-tank milk antibody ELISA was used to measure F. hepatica infection levels in a random sample of 1762 dairy herds in the autumns of 2006, 2007 and 2008. The infection levels were included in a Geographic Information System together with meteorological, environmental and management parameters. Logistic regression models were used to determine associations between possible risk factors and infection levels. The prevalence and spatial distribution of F. hepatica was relatively stable, with small interannual differences in prevalence and location of clusters. The logistic regression model based on both management and climatic/environmental factors included the factors: annual rainfall, mowing of pastures, proportion of grazed grass in the diet and length of grazing season as significant predictors and described the spatial distribution of F. hepatica better than the model based on climatic/environmental factors only (annual rainfall, elevation and slope, soil type), with an Area Under the Curve of the Receiver Operating Characteristic of 0.68 compared with 0.62. The results indicate that in temperate climate zones without large climatic

41 CFR 50-201.1 - The Walsh-Healey Public Contracts Act.

Science.gov (United States)

2010-07-01

... Contracts Act. 50-201.1 Section 50-201.1 Public Contracts and Property Management Other Provisions Relating... Walsh-Healey Public Contracts Act. The Walsh-Healey Public Contracts Act, as amended (41 U.S.C. 35-45... making of contracts by the United States.” It is not an act of general applicability to industry. The...

A method for quantifying and comparing the costs and benefits of alternative riparian zone buffer widths

Science.gov (United States)

Chris B. LeDoux; Ethel Wilkerson

2008-01-01

We developed a method that can be used to quantify the opportunity costs and ecological benefits of implementing alternative streamside management zones/buffer zone widths. The opportunity costs are computed based on the net value of the timber left behind in the buffer zone, the stump-to-mill logging costs for the logging technology that would have been used to...

Energy Zones Study: A Comprehensive Web-Based Mapping Tool to Identify and Analyze Clean Energy Zones in the Eastern Interconnection

Energy Technology Data Exchange (ETDEWEB)

Koritarov, V.; Kuiper, J.; Hlava, K.; Orr, A.; Rollins, K.; Brunner, D.; Green, H.; Makar, J.; Ayers, A.; Holm, M.; Simunich, K.; Wang, J.; Augustine, C.; Heimiller, D.; Hurlbut, D. J.; Milbrandt, A.; Schneider, T. R.; et al.

2013-09-01

This report describes the work conducted in support of the Eastern Interconnection States’ Planning Council (EISPC) Energy Zones Study and the development of the Energy Zones Mapping Tool performed by a team of experts from three National Laboratories. The multi-laboratory effort was led by Argonne National Laboratory (Argonne), in collaboration with the National Renewable Energy Laboratory (NREL) and Oak Ridge National Laboratory (ORNL). In June 2009, the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory published Funding Opportunity Announcement FOA-0000068, which invited applications for interconnection-level analysis and planning. In December 2009, the Eastern Interconnection Planning Collaborative (EIPC) and the EISPC were selected as two award recipients for the Eastern Interconnection. Subsequently, in 2010, DOE issued Research Call RC-BM-2010 to DOE’s Federal Laboratories to provide research support and assistance to FOA-0000068 awardees on a variety of key subjects. Argonne was selected as the lead laboratory to provide support to EISPC in developing a methodology and a mapping tool for identifying potential clean energy zones in the Eastern Interconnection. In developing the EISPC Energy Zones Mapping Tool (EZ Mapping Tool), Argonne, NREL, and ORNL closely collaborated with the EISPC Energy Zones Work Group which coordinated the work on the Energy Zones Study. The main product of the Energy Zones Study is the EZ Mapping Tool, which is a web-based decision support system that allows users to locate areas with high suitability for clean power generation in the U.S. portion of the Eastern Interconnection. The mapping tool includes 9 clean (low- or no-carbon) energy resource categories and 29 types of clean energy technologies. The EZ Mapping Tool contains an extensive geographic information system database and allows the user to apply a flexible modeling approach for the identification and analysis of potential energy zones

Beyond buffer zone protection: a comparative study of park and buffer zone products' importance to villagers living inside Royal Chitwan National Park and to villagers living in its buffer zone.

Science.gov (United States)

Straede, Steffen; Treue, Thorsten

2006-02-01

Even after 30 years of strict de jure protection, today's de facto extraction of products from Nepal's Royal Chitwan National Park (RCNP) and their great economic importance to local households suggests that this reality should be explicitly internalised in managing this world heritage park. Several studies have quantified local people's use of protected areas and estimated the value of such areas to them. However, few studies incorporate economic analyses to investigate the effect of management interventions on local communities' resource use and collection behaviour. In Nepal, buffer zones and especially buffer zone community forestry are seen as means to define and demarcate places, where local people may legally extract goods that are either identical to or relevant substitutes for products that are collected in protected areas. The intention is to resolve park-people conflicts over resource use. This article presents the findings of an in-depth study of the importance of natural resources to the livelihoods of 18 households. One village was located inside RCNP with no realistic alternatives to Park resources, while the other is located in the buffer zone with equal distance to the Park, a national forest and their community forest. For each household, the collection of products, allocation of time, and purchase and sale of goods were recorded daily through 12 consecutive months and economic values were calculated on the basis of local market prices and recorded quantities. The study shows that products from RCNP are of great importance to the livelihoods of local people. Furthermore, we find that products collected in the national forest substitute products from the Park, while the substitution effect of the community forest is small. Accordingly, the study illustrates that, irrespective of buffer zone community forestry, there is still a gap between local people's need for supplementing natural resources and their rights to satisfy them on a legal basis

A Comparison of Freeway Work Zone Capacity Prediction Models

NARCIS (Netherlands)

Zheng, N.; Hegyi, A.; Hoogendoorn, S.P.; Van Zuylen, H.J.; Peters, D.

2011-01-01

To keep the freeway networks in a good condition, road works such as maintenance and reconstruction are carried out regularly. The resulting work zones including the related traffic management measures, give different traffic capacities of the infrastructures, which determines the travel time for

76 FR 37012 - Safety Zone; Independence Day Fireworks Celebration for the City of Richmond, Richmond, CA

Science.gov (United States)

2011-06-24

... Park, Richmond, California. The fireworks display is meant for entertainment purposes. This temporary... 13211. Technical Standards The National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272..., disestablishing, or changing Regulated Navigation Areas and security or safety zones. An environmental analysis...

Geomorphic Regionalization of Coastal Zone Using Geospatial Technology

Directory of Open Access Journals (Sweden)

Manoranjan Mishra

2016-08-01

Full Text Available The world coastal environment is made of diversified landforms and are also potentially vulnerable to climate variability, delta sinking, extreme events and anthropogenic interferences. Sustainable management of coastal resources and transforming quality ecosystem services to future generation are the goals of Integrated Coastal Zone Management (ICZM. Geographical homogenous unit are the basic implementation locus and back bone of these kinds of integrated management strategy and activities. However, coastal zone management projects in developing world using use arbitrary land-ward and sea-ward boundaries from physical reference as unit of management. The oversimplified fixed distance approaches are not able to map the spatial and temporal changes in coastal systems. The spatio-temporal variations of coastal systems are configured in geomorphic landforms and further that work on interaction between natural forces and anthropogenic inputs. The present research work is an attempt to present a simplified method of regionalization geomorphic landforms using geospatial platforms for delineating Orissa coast into smaller homogenous geographic unit as reference point for future management. Geomorphic landforms are reconstructed using Enhanced Thematic Mapper Plus (ETM+ imagery, Survey of India topomaps, field survey and Digital Elevation Model data at geographic information system (GIS plat form. Seventy geomorphic features covering an area of 5033.64 km2 were identified and further, regionalized into five homogenous geographic units. The need of time is to recognize unsustainable coastal systems in these homogenous geographic units by fine tuning development parameters and also same time allowing coastal systems to adapt naturally to any kind of variability. Although, the methodology applied to Orissa for delineation homogenous geographic area but it can be replicated to any coast in world.

76 FR 68358 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Crab...

Science.gov (United States)

2011-11-04

... action is necessary to improve the quality and timeliness of market information used to conduct... Fishery Conservation and Management Act, the FMP, and other applicable law. DATES: Effective December 5... Fishery Management Council (Council) under the Magnuson-Stevens Fishery Conservation and Management Act...

Analysis of beach morphodynamics on the Bragantinian mangrove peninsula (Pará, North Brazil) as prerequisite for coastal zone management recommendations

Science.gov (United States)

Krause, Gesche; Soares, Cidiane

2004-05-01

A beach profile monitoring programme was initiated in 1997 as a contribution to the development of recommendations for an integrated coastal zone management scheme of the mangrove peninsula of Bragança, State of Pará (North Brazil). It was the first scientific investigation on the coastal morphodynamics in a mangrove environment, which was opened for human use only since the mid-1970s. The observations were carried out on five sections for 4 years, on a fortnightly basis whenever possible. Temporal evolution of the beach morphology was assessed using time series of beach height, changes in profile shape, sediment transport calculations, and photographs. This unique data set for new settlement areas in this mangrove-dominated coastal zone illuminates the role of the interaction between human activities and natural coastal dynamics. Four coastal cells were identified as coastal management units, each with specific dynamic behaviour and utilisation by humans. The cells are rather small with dimensions in the order of 1-3 km. Only one of the units (cell 1) had a stable coastline during the 4 years of observation, while all others are eroding. Clearing of vegetation is the principal reason for the enhancement of the natural chronic erosion at these sites. In the wake of increasing tourism, housing was erected on the first dune ridge (cell 2) with much damage to the natural vegetation. In this unit, erosion is predominantly targeted on the dunes. In cell 3, the most important reason for the increased erosion is clearing of the adjacent fringing mangroves. This is also true for cell 4, but additionally the construction of large fishing traps, which artificially entrap sand and create sandbanks and thereby increase velocities in the tidal channel tend to enhance erosion at the shoreline. Only for cell 1 can protection measures for the still available vegetation be recommended while a planned retreat of many tourism facilities and fishermen's housings should be included

Molecular differences in transition zone and peripheral zone prostate tumors

Science.gov (United States)

Sinnott, Jennifer A.; Rider, Jennifer R.; Carlsson, Jessica; Gerke, Travis; Tyekucheva, Svitlana; Penney, Kathryn L.; Sesso, Howard D.; Loda, Massimo; Fall, Katja; Stampfer, Meir J.; Mucci, Lorelei A.; Pawitan, Yudi; Andersson, Sven-Olof; Andrén, Ove

2015-01-01

Prostate tumors arise primarily in the peripheral zone (PZ) of the prostate, but 20–30% arise in the transition zone (TZ). Zone of origin may have prognostic value or reflect distinct molecular subtypes; however, it can be difficult to determine in practice. Using whole-genome gene expression, we built a signature of zone using normal tissue from five individuals and found that it successfully classified nine tumors of known zone. Hypothesizing that this signature captures tumor zone of origin, we assessed its relationship with clinical factors among 369 tumors of unknown zone from radical prostatectomies (RPs) and found that tumors that molecularly resembled TZ tumors showed lower mortality (P = 0.09) that was explained by lower Gleason scores (P = 0.009). We further applied the signature to an earlier study of 88 RP and 333 transurethral resection of the prostate (TURP) tumor samples, also of unknown zone, with gene expression on ~6000 genes. We had observed previously substantial expression differences between RP and TURP specimens, and hypothesized that this might be because RPs capture primarily PZ tumors, whereas TURPs capture more TZ tumors. Our signature distinguished these two groups, with an area under the receiver operating characteristic curve of 87% (P zones. Zone of origin may be important to consider in prostate tumor biomarker research. PMID:25870172

Environmental application of remote sensing methods to coastal zone land use and marine resource management. Appendix F: User's guide for advection, convection prototype. [southeastern Virginia

Science.gov (United States)

1972-01-01

A user's manual is provided for the environmental computer model proposed for the Richmond-Cape Henry Environmental Laboratory (RICHEL) application project for coastal zone land use investigations and marine resources management. The model was developed around the hydrologic cycle and includes two data bases consisting of climate and land use variables. The main program is described, along with control parameters to be set and pertinent subroutines.

Modeling the Effects of Hydrogeomorphology and Climactic Factors on Nitrogen, Phosphorus, and Greenhouse Gas Dynamics in Riparian Zones.

Science.gov (United States)

Hassanzadeh, Y.; Vidon, P.; Gold, A.; Pradhanang, S. M.; Addy, K.

2017-12-01

Vegetated riparian zones are often considered for use as best management practices to mitigate the impacts of agriculture on water quality. However, riparian zones can also be a source of greenhouse gases and their influence on water quality varies depending on landscape hydrogeomorphic characteristics and climate. Methods used to evaluate riparian zone functions include conceptual models, and spatially explicit and process based models (REMM), but very few attempts have been made to connect riparian zone characteristics with function using easily accessible landscape scale data. Here, we present comprehensive statistical models that can be used to assess riparian zone functions with easily obtainable landscape-scale hydrogeomorphic attributes and climate data. Models were developed from a database spanning 88 years and 36 sites. Statistical methods including principal component analysis and stepwise regression were used to reduced data dimensionality and identify significant predictors. Models were validated using additional data collected from scientific literature. The 8 models developed connect landscape characteristics to nitrogen and phosphorus concentration and removal (1-4), greenhouse gas emissions (5-7), and water table depth (8). Results show the range of influence that various climate and landscape characteristics have on riparian zone functions, and the tradeoffs that exist with regards to nitrogen, phosphorous, and greenhouse gases. These models will help reduce the need for extensive field measurements and help scientists and land managers make more informed decisions regarding the use of riparian zones for water quality management.

77 FR 15323 - Special Local Regulations and Safety Zone; War of 1812 Bicentennial Commemorations, Chesapeake...

Science.gov (United States)

2012-03-15

... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use...] RIN 1625-AA08, AA00 Special Local Regulations and Safety Zone; War of 1812 Bicentennial Commemorations... Chesapeake Bay and Port of Baltimore, Maryland for War of 1812 Bicentennial Commemorations activities. This...

Freedom of Information Act (FOIA) Plan

Data.gov (United States)

Office of Personnel Management — Executive Order (E.O.) 13,392 mandates that each federal agency shall have a Freedom of Information Act (FOIA) working plan with established goals and time frames to...

Basic conditions of innovative development of Volgograd suburban zone

Directory of Open Access Journals (Sweden)

Beljaev Mihail Konstantinovich

2015-03-01

The article identified and described the factors in the development of modern suburban zones at the macro level (international conditions, changing the types and sources of economic growth, changing the types of socio-economic systems; at the meso level (state socio-economic policy, regional socio-economic policy, the policy of local self-government; at the micro level (natural, production, research, educational, investment, infrastructure, administrative, labor, cultural-historical and information potentials. The main competitive advantages of Volgograd suburban zone are the natural and cultural-historical conditions, the main problems are organizational management, investment, research factors of development.

The Biomantle-Critical Zone Model

Science.gov (United States)

Johnson, D. L.; Lin, H.

2006-12-01

three agents. Earth's biomantle is where most biota live, reproduce, metabolize, use and expend energy, generate heat and waste, and/or where their remains accumulate upon death. The biomantle is the epidermis of soil and dominantly a product of bioturbation and organic accumulations, impacted by subordinate processes (leaching, eluviation, illuviation, rainwash, throughflow, mass transfer, weathering, biochemical transformations, etc.). Biomantles are either one layered, those without basal stonelayers, or two layered, those with basal stonelayers, depending on presence or absence of gravels and the style of bioturbation. Earth's critical zone integrates the studies of water with soil, biota, air, and rock in the terrestrial surface and near surface environment. Its upper limit is the tops of trees and its lower is the base of the aquifer. Water is the plasma that drives Earth's environmental systems and circulates through the critical zone. The critical zone encompasses the soil, which acts as a geomembrane through which water and solutes, energy, gases, solids, and living organisms biodynamically exchange with the atmosphere, biosphere, hydrosphere, and lithosphere, thus creating a life sustaining environment. Soil also functions as a central link in hydrologic and biogeochemical cycles. The biomantle-critical zone approach provides an appealing way forward in pedology, soil geomorphology, soil ecology, soil science, and near surface geophysical studies. It fosters fresh process and results understandings, and offers Earth science practitioners an array of new interpretive options.

Assessing Movements of Brushtail Possums (Trichosurus vulpecula) in Relation to Depopulated Buffer Zones for the Management of Wildlife Tuberculosis in New Zealand.

Science.gov (United States)

Byrom, Andrea E; Anderson, Dean P; Coleman, Morgan; Thomson, Caroline; Cross, Martin L; Pech, Roger P

2015-01-01

In New Zealand, managing the threat of bovine tuberculosis (TB) to livestock includes population reduction of potentially infectious wildlife, primarily the brushtail possum (Trichosurus vulpecula). Population control is often targeted on forested buffer zones adjacent to farmland, in order to limit movements of possums across the buffer and reduce the risk of disease transmission to livestock. To assess the effectiveness of buffers in protecting livestock we analysed GPS telemetry data from possums located in untreated forest adjacent to buffers, and used these data to characterise patterns of movement that could lead to possums reaching farmland during the season when most dispersal occurs. Analyses of movement data showed that the direction of dispersal by sub-adult and adult possums and the extent of long exploratory movements were not biased toward forest buffers, even though these provided vacant habitat as suitable for possums as untreated forest. Instead, dispersal and exploratory movements were uncommon even for sub-adult possums and such events typically lasted buffer to reach farmland. Our results indicate short-term reduction in the risk of TB transmission from possums to livestock in New Zealand by the use of depopulated buffer zones, while acknowledging that the threat of disease spread from untreated forest is likely to increase over time as possum population density and, potentially, TB prevalence among those possums, increase in the buffer zone.

Design of lane merges at rural freeway construction work zones.

Science.gov (United States)

2012-10-01

Practices for the design and control of work zone traffic control configurations have evolved over time : to reflect safer and more efficient management practices. However, they are also recognized as areas : of frequent vehicle conflicts that can ca...

Specified radioactive waste final disposal act

International Nuclear Information System (INIS)

Yasui, Masaya

2001-01-01

Radioactive wastes must be finally and safely disposed far from human activities. Disposal act is a long-range task and needs to be understood and accepted by public for site selection. This paper explains basic policy of Japanese Government for final disposal act of specified radioactive wastes, examination for site selection guidelines to promote residential understanding, general concept of multi-barrier system for isolating the specific radioactive wastes, and research and technical development for radioactive waste management. (S. Ohno)

Determination of action zone in the nuclear / radiology handling process

International Nuclear Information System (INIS)

Ade Awalludin

2013-01-01

Assessment has been conducted on determination of action zone in nuclear or radiological emergency. The assessment is taken into account radiological risk level in nuclear or radiological emergency management process outside nuclear installation. Managing of nuclear emergency is same as that one of other emergency by adding the principles of radiation protection. This study aims to provide guidance in making of safety and security perimeter outside the nuclear installation for first responders during nuclear/radiological emergency based on dose rate, contamination level or distance from the scene. Separation of working zone is important for first responder safety that works in radiological environment in the event of nuclear or radiation emergency without violating their standard operating procedure. Value limit of safety and security perimeter has been made according to the conditions in Indonesia and considering the applicability in practical. (author)

Scientific management of Mediterranean coastal zone: a hybrid ocean forecasting system for oil spill and search and rescue operations.

Science.gov (United States)

Jordi, A; Ferrer, M I; Vizoso, G; Orfila, A; Basterretxea, G; Casas, B; Alvarez, A; Roig, D; Garau, B; Martínez, M; Fernández, V; Fornés, A; Ruiz, M; Fornós, J J; Balaguer, P; Duarte, C M; Rodríguez, I; Alvarez, E; Onken, R; Orfila, P; Tintoré, J

2006-01-01

The oil spill from Prestige tanker showed the importance of scientifically based protocols to minimize the impacts on the environment. In this work, we describe a new forecasting system to predict oil spill trajectories and their potential impacts on the coastal zone. The system is formed of three main interconnected modules that address different capabilities: (1) an operational circulation sub-system that includes nested models at different scales, data collection with near-real time assimilation, new tools for initialization or assimilation based on genetic algorithms and feature-oriented strategic sampling; (2) an oil spill coastal sub-system that allows simulation of the trajectories and fate of spilled oil together with evaluation of coastal zone vulnerability using environmental sensitivity indexes; (3) a risk management sub-system for decision support based on GIS technology. The system is applied to the Mediterranean Sea where surface currents are highly variable in space and time, and interactions between local, sub-basin and basin scale increase the non-linear interactions effects which need to be adequately resolved at each one of the intervening scales. Besides the Mediterranean Sea is a complex reduced scale ocean representing a real scientific and technological challenge for operational oceanography and particularly for oil spill response and search and rescue operations.

Investigating the Utility of the Film "War Zone" in the Prevention of Street Harassment

Science.gov (United States)

Darnell, Doyanne A.; Cook, Sarah L.

2009-01-01

Street harassment, the act of sexual harassment by strangers in public, is a common experience shared by many women. This paper reports the first experimental evaluation of the impact of a popular documentary-style film, "War Zone," on men's attitudes toward street harassment and empathy for women who experience it. The sample was an ethnically…

Evaluating the implementation of "managing the risk of suicide: a suicide prevention strategy for the ACT 2009-2014".

Science.gov (United States)

Sheehan, Johann; Griffiths, Kathleen; Rickwood, Debra; Carron-Arthur, Bradley

2015-01-01

Over the past two decades, governments have invested significantly in policies and strategies to prevent the tragic loss of life to suicide. However, there has been little focus on evaluating the implementation of such policies. This paper reports on the evaluation of the implementation of "Managing the Risk of Suicide: A Suicide Prevention Strategy for the ACT 2009-2014," the Australian Capital Territory's (ACT) suicide prevention strategy. We sought to answer two questions: (1) Could agencies provide data reporting on their progress in implementing the activities for which they were responsible?; and (2) Could a judgment about implementation progress be made and, if so, to what extent was the activity implemented? Individually tailored electronic surveys were sent to 18 ACT agencies annually over 4 years to measure their progress in implementing activities for which they had responsibility. By year four, full data were provided for 64% of activities, maximal partial data for 9%, and minimal partial data for 27%. Forty-two per cent of activities were fully implemented, 20% were partially implemented, and 38% were not implemented or could not be measured. It is possible to measure implementation of suicide prevention strategies, but appropriate processes and dedicated resources must be in place at the outset.

Contaminant Flux Reduction Barriers for Managing Difficult-to-Treat Source Zones in Unconsolidated Media

Science.gov (United States)

2017-06-20

estimated viscosity of 3-4 cP.  Solutions-IES Novel Silica Gel/Veg-Oil Grout: 5 wt- % of emulsified vegetable oil (EVO), 10 wt-% of sodium...site must have a lower low permeability unit such as a clay to prevent up flow; and a four sided barrier is recommended (three sided barriers are...depth to groundwater (ង ft)  Transmissive zone preferably with an underlying clay layer  Good accessibility to source zone  Availability of

Water extraction and implications on soil moisture sensor placement in the root zone of banana

Directory of Open Access Journals (Sweden)

Alisson Jadavi Pereira da Silva

Full Text Available ABSTRACT: The knowledge on spatial and temporal variations of soil water storage in the root zone of crops is essential to guide the studies to determine soil water balance, verify the effective zone of water extraction in the soil and indicate the correct region for the management of water, fertilizers and pesticides. The objectives of this study were: (i to indicate the zones of highest root activity for banana in different development stages; (ii to determine, inside the zone of highest root activity, the adequate position for the installation of soil moisture sensors. A 5.0 m3 drainage lysimeter was installed in the center of an experimental area of 320 m2. Water extraction was quantified inside the lysimeter using a 72 TDR probe. The concept of time stability was applied to indicate the position for sensor installation within the limits of effective water extraction. There are two patterns of water extraction distribution during the development of banana and the point of installation of sensors for irrigation management inside the zone of highest root activity is not constant along the crop development.

Study on the construction of Guangdong coastal zone sustainable development decision support system

Science.gov (United States)

Xiong, Yong-zhu; Zhang, Mei-ying; Xia, Bin; Zhang, Zheng-dong

2008-10-01

Coastal zones in Guangdong province are increasingly facing an ecological, economic and social pressure due to the increasing economic utilization and human activities in these regions worldwide, which is threatening the sustainable development of human being. How to take effective measurements and adopt integrated management to ensure sustainable development in these areas is ever becoming a focus that attracts close attentions to the governmental and academic sectors recently. It is important to resolve the problem to establish an advanced decision support system for the coastal zone sustainable development to help scientific decision-making and carry out integrated coastal zone management. This paper mainly introduces the general framework of Guangdong coastal zone sustainable development decision support system (GDCZSDDSS), including its requirements, general objectives, function and structure, and key technologies etc. After expounding the basic concept and requirements of GDCZSDDSS, the paper discusses generally the three-tier architecture and six kinds of functional modules, and lays a particular emphasis on the crucial role of such key technologies as GIS, RS and GPS (3S), spatial metadata and data warehouse etc., and discusses the methods of the GCZSDDSS integration, which aims at offering a whole solution for realization of the GCZSDDSS ultimately.

Annual Report to Parliament Access to Information Act International ...

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

leonardi

Part 6: Completion time of consultations on Cabinet confidences . ... The Act gives Canadian citizens and permanent residents the right to have access to federal government ... The ATIP Coordinator works with IDRC's Information Management .... to its employees on the Act. However, a training program was developed and.

Dealing with the Clean Water Act pending reauthorization

International Nuclear Information System (INIS)

Mathews, S.

1994-01-01

This report addresses probable changes in the Clean Water Act that may affect federal facilities such as those under the DOE. These changes will be included in a reauthorization of the act. The author draws upon the 1992 National Water Quality Inventory Report to Congress as a source to identify changes in the focus of the reauthorized act on non-point source issues, watershed management, new enforcement mechanisms and an assortment of smaller issues that will have indirect effects on federal facilities

WorkZoneQ user guide for two-lane freeway work zones.

Science.gov (United States)

2013-06-01

WorkZoneQ was developed in Visual Basic for Applications (VBA) to implement the results of the previous study, : Queue and Users Costs in Highway Work Zones. This report contains the WorkZoneQ user guide. WorkZoneQ : consists of eight Excel ...

78 FR 57482 - Safety Zone; America's Cup Aerobatic Box, San Francisco Bay, San Francisco, CA

Science.gov (United States)

2013-09-19

...-AA00 Safety Zone; America's Cup Aerobatic Box, San Francisco Bay, San Francisco, CA AGENCY: Coast Guard... America's Cup air shows. These safety zones are established to provide a clear area on the water for... announced by America's Cup Race Management. ADDRESSES: Documents mentioned in this preamble are part of...

Assessment of compliance of Employees and Management to Occupational Health & Safety Act in the Department of Public Safety in the North West Province / Neo Patricia Seleka

OpenAIRE

2011-01-01

The study was designed to determine the worker assessment of compliance to OHS act in the department of Public safety. One hundred and two (102) employees were selected randomly using table of random numbers from different directorates such as Human resources, Finance, Road safety, Crime prevention and Traffic management. Data were collected using a structured questionnaire which was made of personal characteristics and sections on level of compliance with OHS act, workers' ...

ZoneLib

DEFF Research Database (Denmark)

Jessen, Jan Jacob; Schiøler, Henrik

2006-01-01

We present a dynamic model for climate in a livestock building divided into a number of zones, and a corresponding modular Simulink library (ZoneLib). While most literature in this area consider air flow as a control parameter we show how to model climate dynamics using actual control signals...... development of ZoneLib....

Development of a dilatant damage zone along a thrust relay in a low-porosity quartz arenite

Science.gov (United States)

Cook, Jennie E.; Dunne, William M.; Onasch, Charles M.

2006-05-01

A damage zone along a backthrust fault system in well-cemented quartz arenite in the Alleghanian foreland thrust system consists of a network of NW-dipping thrusts that are linked by multiple higher-order faults and bound a zone of intense extensional fractures and breccias. The damage zone developed at an extensional step-over between two independent, laterally propagating backthrusts. The zone is unusual because it preserves porous brittle fabrics despite formation at >5 km depth. The presence of pervasive, late-stage fault-normal joints in a fault-bounded horse in the northwestern damage zone indicates formation between two near-frictionless faults. This decrease in frictional resistance was likely a result of increased fluid pressure. In addition to physical effects, chemical effects of fluid also influenced damage zone development. Quartz cements, fluid inclusion data, and Fourier Transform Infrared analysis indicate that both aqueous and methane-rich fluids were present within the damage zone at different times. The backthrust network likely acted as a fluid conduit system, bringing methane-rich fluids up from the underlying unit and displacing resident aqueous fluids. The presence of methane not only enhanced the effects of fluid pressure, which facilitated brittle fracturing, but inhibited formation of later-stage quartz cements, thereby preserving open fractures and porous breccias.

Incorporating Local Wisdom Sasi into Marine Zoning to Increase the Resilience of a Marine Protected Area Network in Raja Ampat, Indonesia.

Science.gov (United States)

Purwanto, P., Jr.; Mangubhai, S.; Muhajir, M.; Hidayat, N. I.; Rumetna, L.; Awaludinnoer, A.; Thebu, K.

2016-02-01

The Raja Ampat government and local communities established 6 Marine Protected Areas (MPAs) in 2007 to protect the unique marine biodiversity and ensure sustainable fisheries in West Papua, Indonesia. Increasing human populations resulting in overfishing and the use of destructive fishing practices are the main threats and challenges the region faces. Biophysical, socioeconomic and climate change criteria and factors were developed for zoning the Raja Ampat MPA network. Resilience principles such as replication, habitat representation, protection of critical habitat and connectivity were applied to the final zoning design. Reef resilience data using global monitoring protocols were collected to provide insights into the resilience of different reefs to further guide zoning. Resilience rankings showed that fishing pressure on reef fish communities especially on piscivores, herbivores and excavators was the main factor lowering resilience in MPAs. In addition data were collected on `sasi' areas throughout the MPAs. Sasi is a type of traditional resource management practice used by local communities to open and close areas to fishing single or multiple fisheries species. Once the fishery recovers local communities then harvest the species for food or sale. Raja Ampat MPAs network managed as multi-objective zoning system. The current zoning system explicitly recognizes community sasi within Traditional Use Zones, which often are adjacent or close to No-Take Zones. The explicit inclusion of sasi areas within zoning plans for the MPAs will likely lead to good compliance by local communities, and the increase fish biomass. Improving the management of fisheries through the incorporation of traditional fisheries management will therefore increase the overall resilience of coral reefs in the Raja Ampat MPA network.

76 FR 28964 - Notice of Availability of Record of Decision for the Final Environmental Impact Statement...

Science.gov (United States)

2011-05-19

... of the United States Code governing the roles and responsibilities of the Navy. In its decision, the... actions in compliance with the Endangered Species Act, the Coastal Zone Management Act, and the National...

Ecosystem-based management in the lodgepole pine zone

Science.gov (United States)

Colin C. Hardy; Robert E. Keane; Catherine A. Stewart

2000-01-01

The significant geographic extent of lodgepole pine (Pinus contorta) in the interior West and the large proportion within the mixed-severity fire regime has led to efforts for more ecologically based management of lodgepole pine. New research and demonstration activities are presented that may provide knowledge and techniques to manage lodgepole pine...

Report: future industrial solid waste management in pars Special Economic Energy Zone (PSEEZ), Iran.

Science.gov (United States)

Mokhtarani, Babak; Moghaddam, Mohammad Reza Alavi; Mokhtarani, Nader; Khaledi, Hossein Jomeh

2006-06-01

The Pars Special Economic Energy Zone (PSEEZ) is located in the south of Iran, on the northern coastline of the Persian Gulf. This area was established in 1998 for the utilization of south Pars field oil and gas resources. This field is one of the largest gas resources in the world and contains about 6% of the total fossil fuels known. Petrochemical industries, gas refineries and downstream industries are being constructed in this area. At present there are three gas refineries in operation and five more gas refineries are under construction. In this study, different types of solid waste including municipal solid waste (MSW) and industrial wastes were investigated separately. The aim of the study was to focus on the management of the industrial wastes in order to minimize the environmental impact. In the first stage, the types and amounts of industrial waste in PSEEZ were evaluated by an inventory. The main types of industrial waste are oil products (fuel oil, light oil, lubricating oil), spent catalysts, adsorbents, resins, coke, wax and packaging materials. The waste management of PSEEZ is quite complex because of the different types of industry and the diversity of industrial residues. In some cases recycling/reuse of waste is the best option, but treatment and disposal are also necessary tools. Recently a design has been prepared for a disposal site in PSEEZ for the industrial waste that cannot be reused or recycled. The total surface area of this disposal site where the industrial waste should be tipped for the next 20 years was estimated to be about 42 000 m2.

Integrated coastal zone management perspectives to ensure the sustainability of coral reefs in New Caledonia.

Science.gov (United States)

David, G; Leopold, M; Dumas, P S; Ferraris, J; Herrenschmidt, J B; Fontenelle, G

2010-01-01

Based on a pluridisciplinary research programme on New Caledonia's lagoon (2004-2008), this paper addresses economic, ecological and political issues in order to implement integrated coastal zone management (ICZM) in this French Pacific territory. The nickel mining industry constitutes the core of the re-balancing economic and social strategy between the Northern and Southern provinces. But major impacts on the coastal environment of metal-processing plants, harbours, and decades of mine exploitation have released a controversy. A short diachronic analysis suggests that such environmental concerns prompted the emergence of collective actions to among civil society, customary and institutional stakeholders. The inscription of New Caledonia lagoon and reef areas in the UNESCO World Heritage List in 2008 would be both an outcome and a catalyst of this on-going process. Looking beyond the reefs towards the mainland and watersheds for the construction of local socio-ecological systems, we assume that the current stakes could result in the initiation of ICZM in New Caledonia. Copyright (c) 2010. Published by Elsevier Ltd.

High resolution, topobathymetric LiDAR coastal zone characterization in Denmark

DEFF Research Database (Denmark)

Steinbacher, Frank; Baran, Ramona; Andersen, Mikkel S.

2016-01-01

Coastal and tidal environments are valuable ecosystems, which, however, are under pressure in many areas around the world due to globalization and/or climate change. Detailed mapping of these environments is required in order to manage the coastal zone in a sustainable way. However, historically...... locations with different environmental settings. We demonstrate the potential of using airborne topobathymetric LiDAR for seamless mapping of land-water transition zones in challenging coastal environments, e.g. in an environment with high water column turbidity and continuously varying water levels due...... these transition zones between land and water are difficult or even impossible to map and investigate in high spatial resolution due to the challenging environmental conditions. The new generation of airborne topobathymetric light detection and ranging (LiDAR) potentially enables full-coverage and high...

Managing industrial price risk: a balancing act

International Nuclear Information System (INIS)

Muse, J-F.

2000-01-01

The challenge of managing industrial price risk is assessed by a senior executive of Cargill, a diversified industrial conglomerate, involved in steel manufacturing and recycling, oilseeds, cocoa, beef, pork, and poultry processing, fertilizer and fruit juice production, in addition to trading and financial risk management. Energy is a key component in many of Cargill's businesses, hence the company has good reason to be concerned about price volatility. The effects of energy risk management on the company's shareholders are demonstrated by an analysis of month-to-month price fluctuations over the Nov 1999 to Oct 2000 period, showing the monthly value of risk at the 95 per cent confidence level as $4,832,195. The effects of alternatives for an end-user such as passing on cost to customers, improving energy efficiency. fuel switching and production curtailment, are explored and limitations and problems with each of the approaches are discussed. The best options for industrial end-users of natural gas are suggested to be a proactive risk management program in the short-term and asset diversification, fuel switching, and geographic relocation of production facilities in the long-term

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

Science.gov (United States)

2012-07-20

... 1625-AA00 Safety Zone: Sea World San Diego Fireworks, Mission Bay; San Diego, CA AGENCY: Coast Guard... authorized by the Captain of the Port, or his designated representative. DATES: This rule is effective from 8... to ensure the public's safety. B. Basis and Purpose The Ports and Waterways Safety Act gives the...

A systems approach framework for coastal zones

DEFF Research Database (Denmark)

Hopkins, Tom Sawyer; Bailly, Denis; Støttrup, Josianne

2011-01-01

This Special Feature Volume examines the potential value of the Systems Approach Framework (SAF) as a methodological framework for the transition to sustainable development in coastal zones. This article provides insight on the Systems Approach, the theory behind it, and how its practical...... application to coastal zone systems (CZSs) was developed. The SAF is about information for management through a focus on how to generate a higher, dynamic level of information about complex CZSs and how to render this information more useful to end users through a participatory suite of communication methods....... The SAF is an open research methodology that investigates the function of systems in order to simulate specific issues or questions concerning their function. The research articles that are included in this Volume demonstrate examples of coupled multidisciplinary methods integrated into SAF simulations...

Significance of water fluxes in a deep arid-region vadose zone to waste disposal strategies

International Nuclear Information System (INIS)

Johnejack, K.R.; Blout, D.O.; Sully, M.J.; Emer, D.F.; Hammermeister, D.P.; Dever, L.G.; O'Neill, L.J.; Tyler, S.W.; Chapman, J.

1994-01-01

Recently collected subsurface site characterization data have led to the development of a conceptual model of water movement beneath the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS) that differs significantly from the conceptual model of water movement inherent in Resource Conservation and Recovery Act (RCRA) regulations. At the Area 5 RWMS, water fluxes in approximately the upper 75 m (250 ft) of the vadose zone point in the upward direction (rather than downward) which effectively isolates this region from the deep (approximately 250 m (820 ft)) uppermost aquifer. Standard RCRA approaches for detection and containment (groundwater monitoring and double liners/leachate collection/leak detection systems) are not able to fulfill their intended function in this rather unique hydrogeologic environment. In order to better fulfill the waste detection and containment intentions of RCRA for mixed waste disposal at the Area 5 RWMS, the Department of Energy, Nevada Operations Office (DOE/NV) is preparing a single petition for both a waiver from groundwater monitoring and an exemption from double liners with leachate collection/leak detection. DOE/NV proposes in this petition that the containment function of liners and leachate collection is better accomplished by the natural hydrogeologic processes operating in the upper vadose zone; and the detection function of groundwater monitoring and the leak detection system in liners is better fulfilled by an alternative vadose zone monitoring system. In addition, an alternative point of compliance is proposed that will aid in early detection, as well as limit the extent of potential contamination before detection. Finally, special cell design features and operation practices will be implemented to limit leachate formation, especially while the cell is open to the atmosphere during waste emplacement

Characterization of environmental radioactivity in the influence zone of IFIN-HH Bucharest, Magurele

International Nuclear Information System (INIS)

Garlea, C.; Garlea, I.; Kelerman, C.

2000-01-01

As a consequence of 40 years of nuclear related activities on the Bucharest Magurele site, the environment surrounding the area of the institute was significantly influenced. The main facilities acting as sources of radioactive pollution are inter alia the VVR-S research reactor, the U-120 cyclotron, the radioisotope production centre, the radioactive waste treatment plant, and spent fuel storage facility. In the framework of the IAEA Co-ordinated Research Project entitled 'Site characterization techniques used in environmental restoration activities', under research contract No.8735, methods for the characterization of radioactive contamination in the institute influence zone have been developed. The attention focused on the routes involved in radioactive waste and spent fuel management. Based on the environmental monitoring programme developed for the nuclear units on the site, the monitoring network was improved in area Reactor - Spent Fuel Storage - RWTP - railway station for shipping the drums to the national repository Baita-Bihor, an area with elevated radiological risks. Additionally, the work has been extended to the temporary radioactive waste storage at the former Magurele military fort, which is now partially decommissioned. The paper presents techniques, methods and instrumentation used for the radiological characterization of the site Magurele and its influence area, during the period of 1995 - 1999, as well as the respective quality assurance (QA) procedures. The results of this radiological survey presented here will be used to define the environmental restoration programme of the zone. In addition the system for the information of the public developed in this project is discussed. (author)

Empowerment Zones and Enterprise Districts - MDC_EnterpriseZone

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Polygon feature class of Miami Dade County Enterprise Zones. Enterprise Zones are special areas in the county where certain incentives from the State are available...

Quantification of Fault-Zone Plasticity Effects with Spontaneous Rupture Simulations

Science.gov (United States)

Roten, D.; Olsen, K. B.; Day, S. M.; Cui, Y.

2017-09-01

Previous studies have shown that plastic yielding in crustal rocks in the fault zone may impose a physical limit to extreme ground motions. We explore the effects of fault-zone non-linearity on peak ground velocities (PGVs) by simulating a suite of surface-rupturing strike-slip earthquakes in a medium governed by Drucker-Prager plasticity using the AWP-ODC finite-difference code. Our simulations cover magnitudes ranging from 6.5 to 8.0, three different rock strength models, and average stress drops of 3.5 and 7.0 MPa, with a maximum frequency of 1 Hz and a minimum shear-wave velocity of 500 m/s. Friction angles and cohesions in our rock models are based on strength criteria which are frequently used for fractured rock masses in civil and mining engineering. For an average stress drop of 3.5 MPa, plastic yielding reduces near-fault PGVs by 15-30% in pre-fractured, low strength rock, but less than 1% in massive, high-quality rock. These reductions are almost insensitive to magnitude. If the stress drop is doubled, plasticity reduces near-fault PGVs by 38-45% and 5-15% in rocks of low and high strength, respectively. Because non-linearity reduces slip rates and static slip near the surface, plasticity acts in addition to, and may partially be emulated by, a shallow velocity-strengthening layer. The effects of plasticity are exacerbated if a fault damage zone with reduced shear-wave velocities and reduced rock strength is present. In the linear case, fault-zone trapped waves result in higher near-surface peak slip rates and ground velocities compared to simulations without a low-velocity zone. These amplifications are balanced out by fault-zone plasticity if rocks in the damage zone exhibit low-to-moderate strength throughout the depth extent of the low-velocity zone (˜5 km). We also perform dynamic non-linear simulations of a high stress drop (8 MPa) M 7.8 earthquake rupturing the southern San Andreas fault along 250 km from Indio to Lake Hughes. Non-linearity in the

Between the Devil and the Deep Blue Sea: The coastal zone in an Era of globalisation

Science.gov (United States)

Mee, Laurence

2012-01-01

Human pressure has changed the physical and ecological characteristics of coastal zones for centuries. 'Boom and bust' development of coastal zones is a historically recurrent problem. For nearly 40 years, there have been concerted efforts to improve management of the diverse human pressures that have led to deterioration of coastal environments. Since 1992, Integrated Coastal Zone Management (ICZM) has been a dominant policy paradigm for bringing together relevant sectors of society to overcome conflicts of resource use and to pursue sustainable development. There is growing evidence that, with some exceptions, these efforts have not reversed environmental degradation. A major reason for this is that the economic and social changes leading to this decline operate increasingly at temporal and spatial scales greater than the scope of management regimes established through ICZM. Alternative approaches such as Adaptive Management are needed to deal with this mismatch of scales. Cross-scale tools including information technology and social networking may also provide vehicles for innovation. As part of a broader range of tools, ICZM helps respond to locally driven problems and adapt to global change. Effective future management must work across scales and benefit from the 'long view' of how coupled social and ecological systems operate.

Implementation of the affordable care act: a case study of a service line co-management company.

Science.gov (United States)

Lanese, Bethany

2016-09-19

Purpose The purpose of this paper is to test and measure the outcome of a community hospital in implementing the Affordable Care Act (ACA) through a co-management arrangement. RQ1: do the benefits of a co-management arrangement outweigh the costs? RQ2: does physician alignment aid in the effective implementation of the ACA directives set for hospitals? Design/methodology/approach A case study of a 350-bed non-profit community hospital co-management company. The quantitative data are eight quarters of quality metrics prior and eight quarters post establishment of the co-management company. The quality metrics are all based on standardized national requirements from the Joint Commission and Centers for Medicare and Medicaid Services guidelines. These measures directly impact the quality initiatives under the ACA that are applicable to all healthcare facilities. Qualitative data include survey results from hospital employees of the perceived effectiveness of the co-management company. A paired samples difference of means t-test was conducted to compare the timeframe before co-management and post co-management. Findings The findings indicate that the benefits of a co-management arrangement do outweigh the costs for both the physicians and the hospital ( RQ1). The physicians benefit through actual dollar payout, but also with improved communication and greater input in running the service line. The hospital benefits from reduced cost - or reduced penalties under the ACA - as well as better communication and greater physician involvement in administration of the service line. RQ2: does physician alignment aid in the effective implementation of the ACA directives set for hospitals? The hospital improved in every quality metric under the co-management company. A paired sample difference of means t-test showed a statistically significant improvement in five of the six quality metrics in the study. Originality/value Previous research indicates the potential effectiveness of

Emergency planning zone reduction

International Nuclear Information System (INIS)

Edwards, C.

2002-01-01

This paper describes the process used by a large industrial Department of Energy (DOE) site to communicate changing hazards to its stakeholders and install the confidence necessary to implement the resulting emergency planning changes. Over the last decade as the sites missions have shifted from full-scale production to a greater emphasis on environmental restoration and waste management, the off-site threat from its operations has substantially decreased. The challenge was to clearly communicate the reduced hazards, install confidence in the technical analysis that documented the hazard reduction, and obtain stakeholder buy-in on the path forward to change the emergency management program. The most significant change to the emergency management program was the proposed reduction of the sites Emergency Planning Zone (EPZ). As the EPZ is defined as an area for which planning is needed to protect the public in the event of an accident, the process became politically challenging. An overview of how the site initially approached this problem and then learned to more substantially involve the state and local emergency preparedness agencies and the local Citizens Advisory Board will be presented. (author)

Decentralisation, Participation and Boundaries of Transformation: Forest Rights Act, Wayanad, India

Directory of Open Access Journals (Sweden)

Sudheesh R. Chemmencheri

2013-05-01

Full Text Available Participation and decentralisation have been shown to yield democratic outcomes in terms of efficiency, accountability and transparency through citizen engagement and devolution of powers. It has been a matter of debate whether they also benefit marginalised communities like the indigenous peoples. This paper analyzes the implications of decentralised governance in a tribal zone in India using the case of the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights Act 2006 − the Forest Rights Act. The effects of the Act are studied in the district of Wayanad, Kerala, through the theoretical framework of transformative decentralisation and spatial politics of participation. The key objectives of the Act − securing tenure and access to Minor Forest Produce − have achieved limited success in Wayanad as a result of a narrowly construed ideas of people’s participation. While the process prescribed by the Forest Rights Act has the potential to create new spaces for participation, most of these spaces remain closed in Wayanad. The absence of a larger vision and a radical motive to engage with the underlying patterns of domination and subordination in society has confined the process of decentralisation to its technocratic essentials, raising questions on the extent to which the Act can pave the way for transformation.

New project? Don't analyze--act.

Science.gov (United States)

Schlesinger, Leonard A; Kiefer, Charles F; Brown, Paul B

2012-03-01

In a predictable world, getting a new initiative off the ground typically involves analyzing the market, creating a forecast, and writing a business plan. But what about in an unpredictable environment? The authors recommend looking to those who are experts in navigating extreme uncertainty while minimizing risk: serial entrepreneurs. These business leaders act, learn, and build their way into the future. Managers in traditional organizations can do the same, starting with smart, low-risk steps that follow simple rules: Use the means at hand; stay within an acceptable loss; secure only the commitment needed for the next step; bring along only volunteers; link the initiative to a business imperative; produce early results; and manage expectations. Momentum is gained by continuing to act based on what is learned at each step. The launch of Clorox's Green Works product line is discussed as an example.

78 FR 41918 - Privacy Act of 1974; System of Records

Science.gov (United States)

2013-07-12

... Finance and Accounting Service, Freedom of Information/Privacy Act Program Manager, Corporate.... SUMMARY: The Defense Finance and Accounting Service proposes to alter a system of records, T7905, entitled...: Mr. Gregory L. Outlaw, Defense Finance and Accounting Service, Freedom of Information/Privacy Act...

Portraying Urban Functional Zones by Coupling Remote Sensing Imagery and Human Sensing Data

Directory of Open Access Journals (Sweden)

Wei Tu

2018-01-01

Full Text Available Portraying urban functional zones provides useful insights into understanding complex urban systems and establishing rational urban planning. Although several studies have confirmed the efficacy of remote sensing imagery in urban studies, coupling remote sensing and new human sensing data like mobile phone positioning data to identify urban functional zones has still not been investigated. In this study, a new framework integrating remote sensing imagery and mobile phone positioning data was developed to analyze urban functional zones with landscape and human activity metrics. Landscapes metrics were calculated based on land cover from remote sensing images. Human activities were extracted from massive mobile phone positioning data. By integrating them, urban functional zones (urban center, sub-center, suburbs, urban buffer, transit region and ecological area were identified by a hierarchical clustering. Finally, gradient analysis in three typical transects was conducted to investigate the pattern of landscapes and human activities. Taking Shenzhen, China, as an example, the conducted experiment shows that the pattern of landscapes and human activities in the urban functional zones in Shenzhen does not totally conform to the classical urban theories. It demonstrates that the fusion of remote sensing imagery and human sensing data can characterize the complex urban spatial structure in Shenzhen well. Urban functional zones have the potential to act as bridges between the urban structure, human activity and urban planning policy, providing scientific support for rational urban planning and sustainable urban development policymaking.

Slip Zone versus Damage Zone Micromechanics, Arima-Takasuki Tectonic Line, Japan

Science.gov (United States)

White, J. C.; Lin, A.

2017-12-01

The Arima-Takasuki Tectonic Line (ATTL) of southern Honshu, Japan is defined by historically active faults and multiple splays producing M7 earthquakes. The damage zone of the ATTL comprises a broad zone of crushed, comminuted and pulverized granite/rhyolite1,2containing cm-scale slip zones and highly comminuted injection veins. In this presentation, prior work on the ATTL fault rocks is extending to include microstructural characterization by transmission electron microscopy (TEM) from recent trenching of the primary slip zone, as well as secondary slip zones. This is necessary to adequately characterize the extremely fine-grained material (typically less than 1mm) in both damage and core zones. Damage zone material exhibits generally random textures3 whereas slip zones are macroscopically foliated, and compositionally layered, notwithstanding a fairly homogeneous protolith. The latter reflects fluid-rock interaction during both coseismic and interseismic periods. The slip zones are microstructurally heterogeneous at all scales, comprising not only cataclasites and phyllosilicate (clay)-rich gouge zones, but Fe/Mn pellets or clasts that are contained within gouge. These structures appear to have rolled and would suggest rapid recrystallization and/or growth. A central question related to earthquake recurrence along existing faults is the nature of the gouge. In both near-surface exposures and ongoing drilling at depth, "plastic" or "viscous" gouge zones comprise ultra-fine-grained clay-siliciclastic particles that would not necessarily respond in a simple frictional manner. Depending on whether the plastic nature of these slip zones develops during or after slip, subsequent focusing of slip within them could be complicated. 1 Mitchell, T.A., Ben-Zion, Y., Shimamoto, T., 2011. Ear. Planet. Sci. Lett. 308, 284-297. 2 Lin, A., Yamashita, K, Tanaka, M. J., 2013. Struc. Geol. 48, 3-13. 3 White, J.C., Lin, A. 2016. Proc. AGU Fall Mtg., T42-02 San Francisco.

Care zoning in a psychiatric intensive care unit: strengthening ongoing clinical risk assessment.

Science.gov (United States)

Mullen, Antony; Drinkwater, Vincent; Lewin, Terry J

2014-03-01

To implement and evaluate the care zoning model in an eight-bed psychiatric intensive care unit and, specifically, to examine the model's ability to improve the documentation and communication of clinical risk assessment and management. Care zoning guides nurses in assessing clinical risk and planning care within a mental health context. Concerns about the varying quality of clinical risk assessment prompted a trial of the care zoning model in a psychiatric intensive care unit within a regional mental health facility. The care zoning model assigns patients to one of 3 'zones' according to their clinical risk, encouraging nurses to document and implement targeted interventions required to manage those risks. An implementation trial framework was used for this research to refine, implement and evaluate the impact of the model on nurses' clinical practice within the psychiatric intensive care unit, predominantly as a quality improvement initiative. The model was trialled for three months using a pre- and postimplementation staff survey, a pretrial file audit and a weekly file audit. Informal staff feedback was also sought via surveys and regular staff meetings. This trial demonstrated improvement in the quality of mental state documentation, and clinical risk information was identified more accurately. There was limited improvement in the quality of care planning and the documentation of clinical interventions. Nurses' initial concerns over the introduction of the model shifted into overall acceptance and recognition of the benefits. The results of this trial demonstrate that the care zoning model was able to improve the consistency and quality of risk assessment information documented. Care planning and evaluation of associated outcomes showed less improvement. Care zoning remains a highly applicable model for the psychiatric intensive care unit environment and is a useful tool in guiding nurses to carry out routine patient risk assessments. © 2013 John Wiley & Sons

Impact of human wildlife conflict on socio-economy of support zone ...

African Journals Online (AJOL)

Impact of human wildlife conflict on socio-economy of support zone ... who mostly dependent on natural resources of their immediate environment. ... Most of the victims attack and kill the animals as a management method in both communities.

28 CFR 513.62 - Freedom of Information Act requests by former inmates.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Freedom of Information Act requests by... GENERAL MANAGEMENT AND ADMINISTRATION ACCESS TO RECORDS Release of Information Freedom of Information Act Requests for Information § 513.62 Freedom of Information Act requests by former inmates. Former federal...

Evaluation of Ohio work zone speed zones process.

Science.gov (United States)

2014-06-01

This report describes the methodology and results of analyses performed to determine the effectiveness of Ohio Department of Transportation processes for establishing work zone speed zones. Researchers observed motorists speed choice upstream of a...

Lacerations to Zones VIII and IX: It Is Not Just a Tendon Injury

Directory of Open Access Journals (Sweden)

Charla R. Fischer

2011-01-01

Full Text Available Extensor tendon injuries are widely believed to be straightforward problems that are relatively simple to manage. However, these injuries can be complex and demand a thorough understanding of anatomy to achieve the best functional outcomes. When lacerations occur in the forearm as in Zones VIII and IX injury, the repair of the extensor tendon and muscle, and posterior interosseous nerve (PIN is often challenging. A review of the literature shows little guidance and attention for these injuries. We present four patients with injuries to Zones VIII and IX as well as a review of surgical technique, postoperative rehabilitation, and pearls that may be of benefit to those managing these injuries.

78 FR 17403 - No FEAR Act Notice

Science.gov (United States)

2013-03-21

... INFORMATION CONTACT: Nancy Burnett, Acting Associate Director of the Office of Minority and Women Inclusion, [email protected] , (202) 649-3017; Brian Guy, Manager of EEO Services, [email protected] , (202...

Freedom of Information Act (FOIA) Tracking System

Data.gov (United States)

Office of Personnel Management — Tracking system which allows for the input of the Freedom of Information Act (FOIA) request date, compiles the due date, information pertaining to the request, name...

Soil Organic Carbon assessment on two different forest management

Science.gov (United States)

Fernández Minguillón, Alex; Sauras Yera, Teresa; Vallejo Calzada, Ramón

2017-04-01

Soil Organic Carbon assessment on two different forest management. A.F. Minguillón1, T. Sauras1, V.R: Vallejo1. 1 Departamento de Biología Evolutiva, Ecología y Ciencias Ambientales, Universidad de Barcelona, Avenida Diagonal 643, 03080 Barcelona, Spain. Soils from arid and semiarid zones are characterized by a low organic matter content from scarce plant biomass and it has been proposed that these soils have a big capacity to carbon sequestration. According to IPCC ARS WG2 (2014) report and WG3 draft, increase carbon storage in terrestrial ecosystems has been identified such a potential tool for mitigation and adaptation to climate change. In ecological restoration context improve carbon sequestration is considered a management option with multiple benefits (win-win-win). Our work aims to analyze how the recently developed restoration techniques contributed to increases in terrestial ecosystem carbon storage. Two restoration techniques carried out in the last years have been evaluated. The study was carried out in 6 localities in Valencian Community (E Spain) and organic horizons of two different restoration techniques were evaluated; slash brush and thinning Aleppo pine stands. For each technique, carbon stock and its physical and chemical stability has been analysed. Preliminary results point out restoration zones acts as carbon sink due to (1) the relevant necromass input produced by slash brush increases C stock on the topsoil ;(2) Thinning increase carbon accumulation in vegetation.

Measuring Land Change in Coastal Zone around a Rapidly Urbanized Bay

Directory of Open Access Journals (Sweden)

Faming Huang

2018-05-01

Full Text Available Urban development is a major cause for eco-degradation in many coastal regions. Understanding urbanization dynamics and underlying driving factors is crucial for urban planning and management. Land-use dynamic degree indices and intensity analysis were used to measure land changes occurred in 1990, 2002, 2009, and 2017 in the coastal zone around Quanzhou bay, which is a rapidly urbanized bay in Southeast China. The comprehensive land-use dynamic degree and interval level intensity analysis both revealed that land change was accelerating across the three time intervals in a three-kilometer-wide zone along the coastal line (zone A, while land change was fastest during the second time interval 2002–2009 in a separate terrestrial area within coastal zone (zone B. Driven by urbanization, built-up gains and cropland losses were active for all time intervals in both zones. Mudflat losses were active except in the first time interval in zone A due to the intensive sea reclamation. The gain of mangrove was active while the loss of mangrove is dormant for all three intervals in zone A. Transition level analysis further revealed the similarities and differences in processes within patterns of land changes for both zones. The transition from cropland to built-up was systematically targeted and stationary while the transition from woodland to built-up was systematically avoiding transition in both zones. Built-up tended to target aquaculture for the second and third time intervals in zone A but avoid Aquaculture for all intervals in zone B. Land change in zone A was more significant than that in zone B during the second and third time intervals at three-level intensity. The application of intensity analysis can enhance our understanding of the patterns and processes in land changes and suitable land development plans in the Quanzhou bay area. This type of investigation is useful to provide information for developing sound land use policy to achieve urban