Instream Flows for Riverine Resource Stewardship

Instream Flows for Riverine Resource Stewardship PDF

Author: Tom Annear

Publisher:

Published: 2004

Total Pages: 0

ISBN-13: 9780971674318

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"[This book] presents the collective views and recommendations of the Instream Flow Council's (IFC) state and provincial fishery and wildlife agency members regarding appropriate instream flow strategies for managing, maintaining, or restoring riverine fishery and aquatic wildlife resources and processes. [It] also identif[ies] eight components that should serve as guidelines in establishing or improving existing agency instream flow programs and in developing prescriptions to be addressed in each instream flow assessment. These components include hydrology, geomorphology, biology, water quality, and connectivity as well as legal, institutional, and public involvement."--Page xxv.

Integrated Approaches to Riverine Resources Stewardship

Integrated Approaches to Riverine Resources Stewardship PDF

Author: Allan Locke

Publisher:

Published: 2009-07-30

Total Pages: 0

ISBN-13: 9780971674325

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Integrated Approaches to Riverine Resource Stewardship provides detailed descriptions of several case studies of riverine ecosystem management throughout North America. Also included are examples of monitoring techniques and adaptive environmental assessment and management, and a comprehensive discussion of advancing the state-of-the-practice for instream flow studies. One of the most important aspects of riverine resource management is the law. This book contains an in-depth discussion on the legal tools for instream flow protection at the state, provincial, and federal levels. Also included are discussions on training and research needs.

The Science of Instream Flows

The Science of Instream Flows PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2005-04-18

Total Pages: 162

ISBN-13: 0309095662

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Across the United States, municipalities, counties, and states grapple with issues of ensuring adequate amounts of water in times of high demand and low supply. Instream flow programs aim to balance ecosystem requirements and human uses of water, and try to determine how much water should be in rivers. With its range of river and ecosystem conditions, growing population, and high demands on water, Texas is representative of instream flow challenges across the United States, and its instream flow program may be a model for other jurisdictions. Three state agenciesâ€"the Texas Water Development Board (TWDB), the Texas Parks and Wildlife Department (TPWD), and the Texas Commission on Environmental Quality (TCEQ)â€"asked a committee of the National Research Council (NRC) to review the Programmatic Work Plan (PWP) and Technical Overview Document (TOD) that outline the state's instream flow initiative. The committee suggested several changes to the proposed plan, such as establishing clearer goals, modifying the flow chart that outlines the necessary steps for conducting an instream flow study, and provide better linkages between individual studies of biology, hydrology and hydraulics, physical processes, and water quality.

The Science of Instream Flows

The Science of Instream Flows PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2005-03-18

Total Pages: 162

ISBN-13: 0309181402

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Across the United States, municipalities, counties, and states grapple with issues of ensuring adequate amounts of water in times of high demand and low supply. Instream flow programs aim to balance ecosystem requirements and human uses of water, and try to determine how much water should be in rivers. With its range of river and ecosystem conditions, growing population, and high demands on water, Texas is representative of instream flow challenges across the United States, and its instream flow program may be a model for other jurisdictions. Three state agenciesâ€"the Texas Water Development Board (TWDB), the Texas Parks and Wildlife Department (TPWD), and the Texas Commission on Environmental Quality (TCEQ)â€"asked a committee of the National Research Council (NRC) to review the Programmatic Work Plan (PWP) and Technical Overview Document (TOD) that outline the state's instream flow initiative. The committee suggested several changes to the proposed plan, such as establishing clearer goals, modifying the flow chart that outlines the necessary steps for conducting an instream flow study, and provide better linkages between individual studies of biology, hydrology and hydraulics, physical processes, and water quality.

Stream Hydrology

Stream Hydrology PDF

Author: Nancy D. Gordon

Publisher: John Wiley & Sons

Published: 2013-05-03

Total Pages: 637

ISBN-13: 1118688171

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Since the publication of the first edition (1994) there have been rapid developments in the application of hydrology, geomorphology and ecology to stream management. In particular, growth has occurred in the areas of stream rehabilitation and the evaluation of environmental flow needs. The concept of stream health has been adopted as a way of assessing stream resources and setting management goals. Stream Hydrology: An Introduction for Ecologists Second Edition documents recent research and practice in these areas. Chapters provide information on sampling, field techniques, stream analysis, the hydrodynamics of moving water, channel form, sediment transport and commonly used statistical methods such as flow duration and flood frequency analysis. Methods are presented from engineering hydrology, fluvial geomorphology and hydraulics with examples of their biological implications. This book demonstrates how these fields are linked and utilised in modern, scientific river management. * Emphasis on applications, from collecting and analysing field measurements to using data and tools in stream management. * Updated to include new sections on environmental flows, rehabilitation, measuring stream health and stream classification. * Critical reviews of the successes and failures of implementation. * Revised and updated windows-based AQUAPAK software. This book is essential reading for 2nd/3rd year undergraduates and postgraduates of hydrology, stream ecology and fisheries science in Departments of Physical Geography, Biology, Environmental Science, Landscape Ecology, Environmental Engineering and Limnology. It would be valuable reading for professionals working in stream ecology, fisheries science and habitat management, environmental consultants and engineers.

Evolution of a Value-based Process for Protecting Instream Flow

Evolution of a Value-based Process for Protecting Instream Flow PDF

Author: Daniel P. Muller

Publisher:

Published: 1999

Total Pages: 6

ISBN-13:

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The value-based process (Jackson et al., 1989) for protecting instream flows has been used successfully by the U.S. Bureau of Land Management for more than 10 years. Over the last decade, the methodology has evolved significantly as it has been applied to increasingly complex river systems. In the original process, which was somewhat linear, hydrologic characterization was an early step and development of a flow-protection strategy was a late step, and the focus was primarily on resource values and their flow dependency. The procedure has evolved into a trichotomous process in which legal/institutional analyses and hydrologic characterization occur concurrently with and frequently overshadow the assessment of flow-dependent resources. For complex river systems, the legal/institutional analysis usually includes historical analysis of water management in the basin, a geographical description of projects and facilities controlling streamflows, a review of operating principles and other institutional constraints, development of potential flow scenarios, and identification of other management opportunities. Similarly, hydrologic characterization may include detailed ground-water and geomorphological investigations to support assessment of flow-dependent resources, and extensive historical analysis to support the legal/institutional framework. Thus, whereas the resource assessment identifies flows needed to support resource values, the legal/institutional analysis and hydrologic characterization identify both the physical and institutional limits that will influence management decisions.

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