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Author : Ian M. Hughes
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (86 download)
Download or read book Fish Community Structure, Substrate Particle Size, and Physical Habitat written by Ian M. Hughes and published by . This book was released on 2006 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jonathan Kent Fieroh
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (951 download)
Download or read book The Relationship of Fish Community Structure of Three Midwest Streams to Physical Habitat written by Jonathan Kent Fieroh and published by . This book was released on 1982 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1980 and 1981 the physical habitats and the fish communities of the Wabash River and two of its major tributaries, the Big Vermilion and Sugar Creek, were studies. Physical habitat measurements consisted of depths, velocities, and substrate particle sizes while the fish community was assessed by electrofishing."--Abstract.
Author : James R. Karr
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.3/5 (121 download)
Download or read book Habitat Structure and Fish Communities of Warmwater Streams written by James R. Karr and published by . This book was released on 1983 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (121 download)
Download or read book Relation of Physical and Chemical Characteristics of Streams to Fish Communities in the Red River of the North Basin, Minnesota and North Dakota, 1993-95 written by and published by . This book was released on 1996 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Neil B. Armantrout
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.:/5 (318 download)
Download or read book Acquisition and Utilization of Aquatic Habitat Inventory Information written by Neil B. Armantrout and published by . This book was released on 1982 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vincent A. Lamarra
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.3/5 ( download)
Download or read book Longitudinal Variation in the Trophic Structure of the Upper Colorado River written by Vincent A. Lamarra and published by . This book was released on 1999 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1010 pages
Book Rating : 4.3/5 (555 download)
Download or read book Ruby Pipeline Project written by and published by . This book was released on 2010 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel H. Stern
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (3 download)
Download or read book Effects of Bank Stabilization on the Physical and Chemical Characteristics of Streams and Small Rivers :: An annotated bibliography written by Daniel H. Stern and published by . This book was released on 1980 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Iwona Wagner
Publisher : CRC Press
ISBN 13 : 0203932498
Total Pages : 273 pages
Book Rating : 4.2/5 (39 download)
Download or read book Aquatic Habitats in Sustainable Urban Water Management written by Iwona Wagner and published by CRC Press. This book was released on 2008-01-07 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquatic habitats supply a wide range of vital ecosystem benefits to cities and their inhabitants. The unsustainable use of aquatic habitats, including inadequate urban water management itself, however, tends to alter and reduce their biodiversity and therewith diminish their ability to provide clean water, protect us from waterborne diseases and pollutants, keep urban areas safe from flooding, and support recreational ecosystem services and even the aesthetic enjoyment of our world. Aquatic Habitats in Sustainable Urban Water Management – the result of collaboration between UNESCO’s International Hydrological Programme and its Man and the Biosphere Programme – aims at improving our understanding of aquatic habitats, related ecosystem goods and services, and conservation and sustainable use – with a special focus on their integration into urban water management. The first part of this volume reviews basic concepts and challenges in urban aquatic habitats, as well as strategies for their management integration. The second part examines technical measures related to habitats management and rehabilitation, along with their incorporation into urban planning and their role in human health. The final part looks at current urban aquatic habitat issues and practical approaches to solving them through the lens of case studies from around the globe. Urban Water Series - UNESCO-IHP Following from the Sixth Phase of UNESCO’s International Hydrological Programme (2002–2007), the Urban Water Series – UNESCO-IHP addresses fundamental issues related to the role of water in cities and the effects of urbanization on the hydrological cycle and water resources. Focusing on the development of integrated approaches to sustainable urban water management, the Series should inform the work of urban water management practitioners, policy-makers and educators throughout the world.
Author : Daniel H. Stern
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.3/5 (91 download)
Download or read book Effects of Bank Stabilization on the Physical and Chemical Characteristics of Streams and Small Rivers written by Daniel H. Stern and published by . This book was released on 1980 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. M. Swanson
Publisher : IWA Publishing
ISBN 13 : 1843397072
Total Pages : 145 pages
Book Rating : 4.8/5 (433 download)
Download or read book Multiple Stressors written by S. M. Swanson and published by IWA Publishing. This book was released on 2004-07-31 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a pressing need for developing and testing a general set of theories in order to provide a confident basis for prediction of multiple stressor effects. Confident prediction is central to confident decision making in water pollution control. Consequently, WERF commissioned this study which has as its goal to provide a study design based on good science that helps establish a general, conceptual approach to multiple stressors. The objectives of the study are to develop a flexible and scientifically defensible conceptual model of the environmental effects of multiple stressors on river and stream ecosystems; develop a study design to test the conceptual model of multiple stressor effects; and, document the process used to arrive at the conceptual model. The multiple stressor conceptual model includes two main components: (1) a diagram that portrays the main features of the study team's understanding of how multiple stressors would interact and the nature of the effects; and (2) a series of three testable risk hypotheses. These two components follow the guidance provided by the U.S. EPA for ecological risk assessment. The proposed conceptual model encompasses the following key assumptions: interactions between the stressor and the ecosystem are dependant upon the existing baseline conditions; for each stressor/baseline combination there will theoretically be a functional and a structural response; effects on habitat are caused by structural or functional responses to stressors; and effects on habitat can cause structural or functional responses.
Author : William S. Platts
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (31 download)
Download or read book Methods for Evaluating Stream, Riparian, and Biotic Conditions written by William S. Platts and published by . This book was released on 1982 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mark E. Jensen
Publisher : Springer Science & Business Media
ISBN 13 : 1441986200
Total Pages : 540 pages
Book Rating : 4.4/5 (419 download)
Download or read book A Guidebook for Integrated Ecological Assessments written by Mark E. Jensen and published by Springer Science & Business Media. This book was released on 2012-09-07 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rich set of protocols for the process of assessing the ecological make-up of the land so as to guide environmental decision-making.
Author : Ann K. McPherson
Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.3/5 (91 download)
Download or read book Investigation of Water Quality and Aquatic-community Structure in Village and Valley Creeks, City of Birmingham, Jefferson County, Alabama, 2000-01 written by Ann K. McPherson and published by . This book was released on 2002 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)
Download or read book Relation of Fish Community Composition to Environmental Factors and Land Use in Part of the Upper Mississippi River Basin, 1995-97 written by and published by . This book was released on 1999 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W.D.N. Busch
Publisher : CRC Press
ISBN 13 : 135108559X
Total Pages : 238 pages
Book Rating : 4.3/5 (51 download)
Download or read book The Development of an Aquatic Habitat Classification System for Lakes written by W.D.N. Busch and published by CRC Press. This book was released on 2018-01-18 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : James A. Gore
Publisher : CRC Press
ISBN 13 : 1351078046
Total Pages : 355 pages
Book Rating : 4.3/5 (51 download)
Download or read book Alternatives in Regulated River Management written by James A. Gore and published by CRC Press. This book was released on 2018-01-18 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers and managers of regulated river systems will find this volume useful in acquiring information for deciding an integrated management plan for regulated river operations. Rather than the ecological theory of impacts of flow regulation, emphasis has been placed on methods to predict water quality and habitat alterations, as well as techniques to mitigate impacts from various operational scenarios. Although most chapters refer to impacts of riverine impoundments, these alternatives apply to any regulated situation in which changes in water quality or flow pattern occur. The predictive modeling techniques are explained primarily from a theoretical background. However, extensive bibliographies can guide the uninitiated to specific texts and software. Where controversial techniques have been presented, alternate methods are also described. Major topic areas include water quality problems, channel modification and management, ecological modeling and management, as well as a section on perspectives for ecological management and special problems in developing nations.
