River Ecosystem Ecology
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River Ecosystem Ecology
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Author : Gene E. Likens
language : en
Publisher: Academic Press
Release Date : 2010-03-29
River Ecosystem Ecology written by Gene E. Likens and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-29 with Science categories.
A derivative of the Encyclopedia of Inland Waters, River Ecosystem Ecology reviews the function of rivers and streams as ecosystems as well as the varied activities and interactions that occur among their abiotic and biotic components. Because the articles are drawn from an encyclopedia, the articles are easily accessible to interested members of the public, such as conservationists and environmental decision makers. Includes an up-to-date summary of global aquatic ecosystems and issues Covers current environmental problems and management solutions Features full-color figures and tables to support the text and aid in understanding
River Ecology And Management
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Author : Robert Naiman
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-02-16
River Ecology And Management written by Robert Naiman 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 2001-02-16 with Science categories.
As the vast expanses of natural forests and the great populations of salmonids are harvested to support a rapidly expanding human population, the need to understand streams as ecological systems and to manage them effectively becomes increasingly urgent. The unfortunate legacy of such natural resource exploitation is well documented. For several decades the Pacific coastal ecoregion of North America has served as a natural laboratory for scientific and managerial advancements in stream ecology, and much has been learned about how to better integrate ecological processes and characteristics with a human-dominated environment. These in sightful but hard-learned ecological and social lessons are the subject of this book. Integrating land and rivers as interactive components of ecosystems and watersheds has provided the ecological sciences with impor tant theoretical foundations. Even though scientific disciplines have begun to integrate land-based processes with streams and rivers, the institutions and processes charged with managing these systems have not done so successfully. As a result, many of the watersheds of the Pacific coastal ecoregion no longer support natural settings for environmental processes or the valuable natural resources those processes create. An important role for scientists, educators, and decision makers is to make the integration between ecology and con sumptive uses more widely understood, as well as useful for effective management.
Ecological Significance Of River Ecosystems
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Author : Sughosh Madhav
language : en
Publisher: Elsevier
Release Date : 2022-01-12
Ecological Significance Of River Ecosystems written by Sughosh Madhav and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-12 with Science categories.
Ecological Significance of Riparian Ecosystems: Challenges and Management Strategies examines the current issues related to river ecosystems, their environmental importance, pollution issues and potential management strategies. The book is divided into 4 key themes: Basics of river ecosystem, Natural phenomenon of river ecosystem, Human-induced problems of river ecosystem, and Management measures for the river ecosystem. Through these four themes, the contributors present both practical and theoretical aspects of river ecosystem in changing climate. An emphasis has been made on the recent research of climate change and its impact on the river ecosystem. River ecosystems have tremendous potential to store CO2, however, with changing climatic and anthropogenic activities, these habitats are under threat, and river ecosystems are losing the very vital service of storing carbon. Unlike well documented terrestrial biodiversity, the biodiversity in aquatic ecosystems is still unrecognized to some extent. Presents an understanding of the biogeochemical processes of river ecosystems achieved by food webs and diverse biogeochemical processes Covers sediment dynamics and nutrient chemistry - hot topics in river ecosystems Includes environmental pollution issues in river ecosystems from various anthropogenic activities
River Ecology
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Author : Brian A. Whitton
language : en
Publisher: Univ of California Press
Release Date : 1975
River Ecology written by Brian A. Whitton and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Nature categories.
Global Change And River Ecosystems Implications For Structure Function And Ecosystem Services
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Author : R. Jan Stevenson
language : en
Publisher: Springer
Release Date : 2015-03-21
Global Change And River Ecosystems Implications For Structure Function And Ecosystem Services written by R. Jan Stevenson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-21 with Science categories.
Rivers around the world are threatened by changes in land use, climate, hydrologic cycles, and biodiversity. Global changes in rivers include, but are not restricted to water flow interruptions, temperature increases, loss of hydrological connectivity, altered water residence times, changes in nutrient loads, increasing arrival of new chemicals, simplification of the physical structure of the systems, occurrence of invasive species, and biodiversity losses. All of them affect the structure and functioning of the river ecosystem, and thereby, their ecosystem services. Understanding the responses of river ecosystems and their services to global change is essential for protecting human well being in all corners of the planet. Rivers provide critical benefits by providing food from fisheries and irrigation, regulating biogeochemical balances, and enriching our aesthetic and cultural experience. Predicting responses of rivers to global change is challenged by the complexity of interactions among these man-made drivers across a mosaic of natural hydrogeomorphic and climatic settings. This book explores the broad range of determinants defining global change and their effects on river ecosystems. Authors have provided thoughtful and insightful treatments of specific topics that relate to the broader theme of global change regulation of river ecosystems.
River And Stream Ecosystems Of The World
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Author : Colbert E. Cushing
language : en
Publisher: Univ of California Press
Release Date : 2006-02-06
River And Stream Ecosystems Of The World written by Colbert E. Cushing and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-06 with Nature categories.
This ia a synopsis and review of the major rivers of the world.
Lake Ecosystem Ecology
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Author : Gene E. Likens
language : en
Publisher: Academic Press
Release Date : 2010-05-20
Lake Ecosystem Ecology written by Gene E. Likens and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-20 with Science categories.
A derivative of the Encyclopedia of Inland Waters, Lake Ecosystem Ecology examines the workings of the lake and reservoir ecosystems of our planet. Information and perspectives crucial to the understanding and management of current environmental problems are covered, such as eutrophication, acid rain and climate change. Because the articles are drawn from an encyclopedia, the articles are easily accessible to interested members of the public, such as conservationists and environmental decision makers. Includes an up-to-date summary of global aquatic ecosystems and issues Covers current environmental problems and management solutions Features full-color figures and tables to support the text and aid in understanding
Riverine Ecosystem Management
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Author : Stefan Schmutz
language : en
Publisher: Springer
Release Date : 2018-05-08
Riverine Ecosystem Management written by Stefan Schmutz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-08 with Science categories.
This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
The Riverine Ecosystem Synthesis
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Author : James H. Thorp
language : en
Publisher: Elsevier
Release Date : 2010-07-27
The Riverine Ecosystem Synthesis written by James H. Thorp and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-27 with Nature categories.
This book presents the most comprehensive model yet for describing the structure and functioning of running freshwater ecosystems. Riverine Ecosystems Synthesis (RES) is a result of combining several theories published in recent decades, dealing with aquatic and terrestrial systems. New analyses are fused with a variety of new perspectives on how river network ecosystems are structured and function, and how they change along longitudinal, lateral, and temporal dimensions. Among these novel perspectives is a dramatically new view of the role of hydrogeomorphic forces in forming functional process zones from headwaters to the mouths of great rivers. Designed as a useful tool for aquatic scientists worldwide whether they work on small streams or great rivers and in forested or semi-arid regions, this book will provide a means for scientists to understand the fundamental and applied aspects of rivers in general and includes a practical guide and protocols for analyzing individual rivers. Specific examples of rivers in at least four continents (Africa, Australia, Europe and North America) serve to illustrate the power and utility of the RES concept. Develops the classic, seminal article in River Research and Applications, "A Model of Biocomplexity in River Networks Across Space and Time" which introduced the RES concept for the first time A guide to the practical analysis of individual rivers, extending its use from pristine ecosystems to modern, human-modified rivers An essential aid both to the study fundamental and applied aspects of rivers, such as rehabilitation, management, monitoring, assessment, and flow manipulation of networks
River Conservation Challenges And Opportunities
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Author : Sergi Sabater
language : en
Publisher: Fundacion BBVA
Release Date : 2013
River Conservation Challenges And Opportunities written by Sergi Sabater and has been published by Fundacion BBVA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Stream conservation categories.