Monitoring Ecological Condition At Regional Scales
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Monitoring Ecological Condition At Regional Scales
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Author : Shabeg Sandhu
language : en
Publisher:
Release Date : 1998
Monitoring Ecological Condition At Regional Scales written by Shabeg Sandhu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Environmental monitoring categories.
Monitoring Ecological Condition At Regional Scales
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Author : Shabeg S. Sandhu
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Monitoring Ecological Condition At Regional Scales written by Shabeg S. Sandhu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The Environmental Monitoring and Assessment Program was created by EPA to develop the capability for tracking the changing conditions of our natural resources and to give environmental policy the advantages ofa sound scientific understanding of trends. Former EPA Administrators recognized early that contemporary monitoring programs could not even quantify simple unknowns like the number of lakes suffering from acid rain, let along determine if national control policies were benefiting these lakes. Today, adding to acidification impacts are truly complex problems such as determining the effects of climate change, of increases in ultraviolet light, toxic chemicals, eutrophication and critical habitat loss. Also today, the Government Performance and Results Act seeks to have agencies develop performance standards based on results rather than simply on levels of programmatic activities. The charge to EMAP of ecosystems is, therefore, the same today as it was a with respect to measuring the condition decade ago. We welcome the increasing urgency for sound scientific monitoring methods and data by efforts to protect and improve the environment. Systematic nationwide monitoring of natural resources is more than anyone program can accomplish, however. In an era of declining budgets, it is crucial that monitoring programs at all levels of government coordinate and share environmental data. EMAP resources are dwarfed by the more than $500 million spent on federal monitoring activities each year.
Monitoring Ecological Condition In The Western United States
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Author : Shabeg S. Sandhu
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Monitoring Ecological Condition In The Western United States written by Shabeg S. Sandhu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The monitoring of point sources by the Environmental Protection Agency (EPA), the states, and the tribes has documented and helped reduce the levels of chemical stressors affecting our ecosystems. With the controls on point sources reducing chemical contamination, new environmental challenges associated with nonpoint sources have emerged. To adequately deal with these new problems, EPA's Office of Research and Development recognized the need to develop an overall under standing of the condition of our ecological resources, the trends in their condition, and the stressors affecting these systems on a broad scale. Toward this end, the En vironmental Monitoring and Assessment Program (EMAP) was established by EPA and has been strategically developing the scientific tools and techniques to monitor and assess the status and trends of aquatic ecosystems. EMAP scientists have developed new indicators and probability-based de signs to fill data gaps in the development of regional-scale assessments of our aquatic resources, as required in the Clean Water Act. We have a scientifically de fensible approach that allows: 100 percent coverage of the aquatic resources within broad geographic areas and the formulation of reference 'conditions for es tablishing the health of these resources. The use of these indicators and designs were successfully demonstrated in the landscapes, streams, and estuaries of the mid-Atlantic states as part of the Mid-Atlantic Integrated Assessment (MAlA).
Environmental Monitoring
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Author : G. Bruce Wiersma
language : en
Publisher: CRC Press
Release Date : 2004-04-27
Environmental Monitoring written by G. Bruce Wiersma and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-27 with Nature categories.
The current rate and scale of environmental change around the world makes the detection and understanding of these changes increasingly urgent. Subsequently, government legislation is focusing on measurable results of environmental programs, requiring researchers to employ effective and efficient methods for acquiring high-quality data. Envi
Environmental Analysisthe Nepa Experience
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Author : Stephen G. Hildebrand
language : en
Publisher: CRC Press
Release Date : 1993-06-09
Environmental Analysisthe Nepa Experience written by Stephen G. Hildebrand and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-06-09 with Law categories.
Environmental Analysis reviews information gathered during NEPA assessments, summarizes the state of the art in methods and approaches, and defines future opportunities and new approaches required to link high-quality science to the decision-making process. Individual chapters address the process itself, present examples of recent experience with ecological impact assessment, evaluate social impact assessment and the important role the public must play, discuss the difficult challenge of assessing cumulative effects of multiple impacts, consider the regional and global implications of NEPA, and examine the important role of follow-up studies in the process. The authors of the 59 individual papers comprising this book represent the major sectors that have been key participants in the decision-making process from the beginning. These sectors include academia, national laboratories, federal agencies, state agencies, private industry, and foreign nations. Environmental Analysis will be interesting reading for environmental scientists, engineers, policy makers, and lawyers in government and academia; private consultants; and non-government environmental organizations.
Monitoring Ecological Change
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Author : Ian F. Spellerberg
language : en
Publisher: Cambridge University Press
Release Date : 2005-08-18
Monitoring Ecological Change written by Ian F. Spellerberg and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-18 with Nature categories.
The state of ecosystems, biological communities and species are continuously changing as a result of both natural processes and the activities of humans. In order to detect and understand these changes, effective ecological monitoring programmes are required. This book offers an introduction to the topic and provides both a rationale for monitoring and a practical guide to the techniques available. Written in a nontechnical style, the book covers the relevance and growth of ecological monitoring, the organizations and programmes involved, the science of ecological monitoring and an assessment of methods in practice, including many examples from monitoring programmes around the world. Building on the success of the first edition, this edition has been fully revised and updated with two additional chapters covering the relevance of monitoring to the reporting of the state of the environment, and the growth of community based ecological monitoring.
Biological Monitoring Of Aquatic Systems
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Author : Stanford, L. Loeb
language : en
Publisher: CRC Press
Release Date : 1994-01-24
Biological Monitoring Of Aquatic Systems written by Stanford, L. Loeb and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-01-24 with Science categories.
With regional, national, and global processes affecting both the structure and function of lakes and rivers, assessment methodology must encompass many attributes to evaluate the impact of these processes on water quality. Many of the changes in biological communities correlate to resource exploitation, nonpoint pollutant interactions, and habitat alteration - factors that can be missed by routine chemical sampling. This creates the need for ecologically-based approaches to this problem. Biological monitoring is a fundamental part of an ecologically-based approach. Biological Monitoring of Aquatic Systems brings together contributions by authors recognized as leaders in the development and utilization of biological monitoring techniques for freshwater ecosystems. It provides a conceptual framework for the use of biological monitoring to assess the environmental health of freshwater resources. Biological monitoring is an important part of any water quality assessment program. Biological Monitoring of Aquatic Systems provides you with an understanding of water resources. It includes discussions concerning historical development, ecological basis, experimental design characteristics, case studies, and future concerns. As efforts to maintain and restore the world's water resources intensify, the need to develop accurate methods to assess the health of these resources becomes critical.
Environmental Monitoring And Assessment Program
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Author :
language : en
Publisher:
Release Date : 1992
Environmental Monitoring And Assessment Program written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Environmental monitoring categories.
Assessing The Ecological Integrity Of Running Waters
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Author : M. Jungwirth
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Assessing The Ecological Integrity Of Running Waters written by M. Jungwirth and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
The assessment of the ecological integrity of running waters is a prerequisite to an understanding of the effects of human alterations. The evaluation of degradation processes provides key information on how to avoid further negative impacts. The success of future conservation, mitigation and restoration activities will rely on sound assessment methodologies and their ecological relevance and applicability. Assessment methodologies are therefore an integral part of sustainable river management. This book synthesizes and discusses state-of-the-art experiences in assessment methodologies. Including the latest knowledge on structures, processes and functions of running waters as a fundamental basis for developing adequate assessment methods, the book focuses on method development, application, and in particular on integrated assessment methods. This book is directed at scientists and managers with the aim of more effective preservation, restoration and maintenance of the ecological integrity of running water ecosystems.
Research Plan For Monitoring Wetland Ecosystems
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Author : Nancy C. Leibowitz
language : en
Publisher:
Release Date : 1991
Research Plan For Monitoring Wetland Ecosystems written by Nancy C. Leibowitz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Wetland ecology categories.