Drought And Aquatic Ecosystems

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Drought And Aquatic Ecosystems

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Author : P. Sam Lake
language : en
Publisher: John Wiley & Sons
Release Date : 2011-06-09

Drought And Aquatic Ecosystems written by P. Sam Lake and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-09 with Science categories.

Droughts are a major hazard to both natural and human-dominated environments and those, especially of long duration and high intensity, can be highly damaging and leave long-lasting effects. This book describes the climatic conditions that give rise to droughts, and their various forms and chief attributes. Past droughts are described including those that had severe impacts on human societies. As a disturbance, droughts can be thought of as “ramps” in that they usually build slowly and take time to become evident. As precipitation is reduced, flows from catchments into aquatic systems decline. As water declines in water bodies, ecological processes are changed and the biota can be drastically reduced, though species and populations may survive by using refuges. Recovery from drought varies in both rates and in degrees of completeness and may be a function of both refuge availability and connectivity. For the first time, this book reviews the available rather scattered literature on the impacts of drought on the flora, fauna and ecological processes of aquatic ecosystems ranging from small ponds to lakes and from streams to estuaries. The effects of drought on the biota of standing waters and flowing waters and of temporary waters and perennial systems are described and compared. In addition, the ways in which human activity can exacerbate droughts are outlined. In many parts of the world especially in the mid latitudes, global warming may result in increases in the duration and intensity of droughts. Drought and Aquatic Ecosystems is essential reading for freshwater ecologists, water resource managers and advanced students.

Drought And Aquatic Ecosystems

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Author : P. Sam Lake
language : en
Publisher: John Wiley & Sons
Release Date : 2011-08-22

Drought And Aquatic Ecosystems written by P. Sam Lake and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-22 with Science categories.

Droughts are a major hazard to both natural and human-dominated environments and those, especially of long duration and high intensity, can be highly damaging and leave long-lasting effects. This book describes the climatic conditions that give rise to droughts, and their various forms and chief attributes. Past droughts are described including those that had severe impacts on human societies. As a disturbance, droughts can be thought of as “ramps” in that they usually build slowly and take time to become evident. As precipitation is reduced, flows from catchments into aquatic systems decline. As water declines in water bodies, ecological processes are changed and the biota can be drastically reduced, though species and populations may survive by using refuges. Recovery from drought varies in both rates and in degrees of completeness and may be a function of both refuge availability and connectivity. For the first time, this book reviews the available rather scattered literature on the impacts of drought on the flora, fauna and ecological processes of aquatic ecosystems ranging from small ponds to lakes and from streams to estuaries. The effects of drought on the biota of standing waters and flowing waters and of temporary waters and perennial systems are described and compared. In addition, the ways in which human activity can exacerbate droughts are outlined. In many parts of the world especially in the mid latitudes, global warming may result in increases in the duration and intensity of droughts. Drought and Aquatic Ecosystems is essential reading for freshwater ecologists, water resource managers and advanced students.

Drought The Creeping Disaster

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Author : Philip Spencer Lake
language : en
Publisher:
Release Date : 2008

Drought The Creeping Disaster written by Philip Spencer Lake and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Aquatic ecology categories.

Death And Decomposition In Aquatic Ecosystems

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Author : M. Eric Benbow
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-31

Death And Decomposition In Aquatic Ecosystems written by M. Eric Benbow and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-31 with Science categories.

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Handbook Of Drought And Water Scarcity

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Author : Saeid Eslamian
language : en
Publisher: CRC Press
Release Date : 2017-07-20

Handbook Of Drought And Water Scarcity written by Saeid Eslamian and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-20 with Science categories.

This volume includes over 30 chapters, written by experts from around the world. It examines the environmental aspects of drought such as groundwater and soil contamination, river low-flow, urban water quality, and desertification. It also examines the effects of climate change and variability on drought, and discusses the differences in groundwater, rainfall, and temperatures and their related effects. It presents analytical modeling for better understanding drought in uncertain and changing climates.

Drought In Arid And Semi Arid Regions

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Author : Kurt Schwabe
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-07-08

Drought In Arid And Semi Arid Regions written by Kurt Schwabe 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 2013-07-08 with Science categories.

Offering a cross-country examination and comparison of drought awareness and experience, this book shows how scientists, water managers, and policy makers approach drought and water scarcity in arid and semi-arid regions of Spain, Mexico, Australia, South Africa and the United States.

Water

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Author : Ian Prosser
language : en
Publisher: CSIRO
Release Date : 2011

Water written by Ian Prosser and has been published by CSIRO this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Business & Economics categories.

The book covers the status of Australia.s water resources and their future prospects, the many values we hold for water, and the potential for using water more effectively to meet the growing demands of cities, farmers, industries, and the environment.

Drought And Water Scarcity Addressing Current And Future Challenges

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Author : Nevil Wyndham Quinn
language : en
Publisher: Frontiers Media SA
Release Date : 2022-10-19

Drought And Water Scarcity Addressing Current And Future Challenges written by Nevil Wyndham Quinn and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-19 with Science categories.

Advances In The Research Of Aquatic Environment

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Author : Nicolaos Lambrakis
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-11-02

Advances In The Research Of Aquatic Environment written by Nicolaos Lambrakis 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 2011-11-02 with Science categories.

The book focuses on the management of the aquatic environment. It is aimed at scientists, students, governmental officials and specialists dealing with groundwater and environment. Its main goal is to inform the reader of ideas, knowledge and experience in terms of a sustainable aquatic environment. The main topics are as follows: Water Bodies and Ecosystems; Climate Change and Water Bodies; Water quality and agriculture; Interaction of Surface and ground waters; Karst Hydrogeology; Continuous Media Hydrogeology; Fissured Rocks Hydrogeology; Hydrochemistry; Geothermics and thermal waters; The role of water in construction projects; Hydrology

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.