New Approaches to Monitoring Aquatic Eco-systems PDF Download
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Author: Terence P. Boyle
Publisher: ASTM International
ISBN: 0803109393
Category : Aquatic ecology
Languages : en
Pages : 222
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Book Description
Author: Terence P. Boyle
Publisher: ASTM International
ISBN: 0803109393
Category : Aquatic ecology
Languages : en
Pages : 222
Get Book Here
Book Description
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Languages : en
Pages :
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Author: HADDON AM.
Publisher:
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Languages : en
Pages :
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Languages : en
Pages : 0
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Author: Stanford, L. Loeb
Publisher: CRC Press
ISBN: 9780873719100
Category : Science
Languages : en
Pages : 408
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Book Description
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.
Author: Young-Seuk Park
Publisher: MDPI
ISBN: 3038422665
Category : Electronic book
Languages : en
Pages : 439
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Book Description
This book is a printed edition of the Special Issue "Ecological Monitoring, Assessment, and Management in Freshwater Systems" that was published in Water
Author: Pramod Kumar Pandey
Publisher: CRC Press
ISBN: 1000996050
Category : Science
Languages : en
Pages : 242
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Book Description
This reference book collates traditional and modern applications of remote sensing in aquatic ecosystem monitoring. It covers conventional assessment methods like sampling, surveying, and chlorophyll estimation. Advanced remote sensing technology provides timely spectral information for quantitative and qualitative assessment of water changes, volume, and vegetation. The book discusses space-borne, airborne, and drone geospatial data. The five sections broadly cover aquatic ecosystem monitoring, vegetation management, advanced modelling practices, and challenges. Key features Covers different types of aquatic ecosystems like wetlands, rivers, lakes, saline, and brackish Reviews the latest applications of remote sensing in the monitoring and assessment of aquatic ecosystems Includes traditional methods like cartography, sampling, surveying, phytoplankton assessment and chlorophyll estimation Discusses the application of artificial intelligence, machine learning, data fusion in monitoring aquatic systems Explores the prospects of future Earth observation space missions for aquatic ecosystem monitoring The book is meant for scientists, professionals, and policymakers working in environmental sciences, remote sensing, and geology.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309072867
Category : Science
Languages : en
Pages : 289
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Book Description
Although the ocean-and the resources within-seem limitless, there is clear evidence that human impacts such as overfishing, habitat destruction, and pollution disrupt marine ecosystems and threaten the long-term productivity of the seas. Declining yields in many fisheries and decay of treasured marine habitats, such as coral reefs, has heightened interest in establishing a comprehensive system of marine protected areas (MPAs)-areas designated for special protection to enhance the management of marine resources. Therefore, there is an urgent need to evaluate how MPAs can be employed in the United States and internationally as tools to support specific conservation needs of marine and coastal waters. Marine Protected Areas compares conventional management of marine resources with proposals to augment these management strategies with a system of protected areas. The volume argues that implementation of MPAs should be incremental and adaptive, through the design of areas not only to conserve resources, but also to help us learn how to manage marine species more effectively.
Author: Kevin Joseph Cash
Publisher: The Study
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 88
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Book Description
As part of a larger project on development of an ecosystem integrity and cumulative effects monitoring program for the Peace, Athabasca, and Slave River basins, this report reviews the concept of ecosystem health and cumulative effects assessment as well as the theoretical framework and practical objectives of these approaches. The report reviews the literature on existing individual, population-, and community-level approaches and associated measurements being used for the assessment of aquatic ecosystem health and cumulative effects. It also identifies the types of data required to assess and monitor aquatic ecosystem health and cumulative effects in large northern rivers. Finally, the report discusses the applicability of these approaches and associated measurements, and recommends approaches with potential for use in the Northern River Basins Study.
Author: Shabeg S. Sandhu
Publisher: Springer Science & Business Media
ISBN: 9401143439
Category : Science
Languages : en
Pages : 466
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Book Description
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).
