Methods to Estimate Aquatic Habitat Variables

Methods to Estimate Aquatic Habitat Variables

Author: Karen Hamilton

Publisher:

Published: 1984

Total Pages: 372

ISBN-13:

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"Methods for measuring physio-chemical features of aquatic habitats. "Measurement descriptions include cost and precision or accuracy estimates, an equipment list, training requirements, and references."


Riverine Ecosystem Management

Riverine Ecosystem Management

Author: Stefan Schmutz

Publisher: Springer

Published: 2018-05-08

Total Pages: 562

ISBN-13: 3319732501

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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 Development of an Aquatic Habitat Classification System for Lakes

The Development of an Aquatic Habitat Classification System for Lakes

Author: W.D.N. Busch

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 238

ISBN-13: 135108559X

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In the context of freshwater fisheries changing their strategies from the regulation of harvest and the enhancement of populations, to the creation and protection of habitats and the management of ecosystems, moves toward establishing an aquatic habitat classification system. Eight papers, from the February 1988 Symposium on the Classification and Inventory of Great Lakes Aquatic Habitats (the last in a series of Great Lakes Symposia), propose various classification approaches, most using a limited number of physical, chemical, and/or biological variables to produce some form of index. They also include overviews and summaries of the classification process.


Habitat Suitability Index Models

Habitat Suitability Index Models

Author: Jon G. Stanley

Publisher:

Published: 1995

Total Pages: 26

ISBN-13:

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Model was developed by evaluating individual suitability indices of 17 environmental variables that have been shown to afffect productivity or survival of nonmigratory freshwater life history stages of Atlantic salmon (Salmo salar L.).