Download or read book A Comprehensive Framework for Assessing Changes in Fish Habitat Productive Capacity Resulting from Large Hydroelectric Projects written by Michel Bérubé and published by . This book was released on 2005 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 2011-09 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the DFO Workshop on Research Priorities to Improve Methods for Assessing Productive Capacity for Fish Habitat Management and Impact Assessment written by Colin D. Levings and published by . This book was released on 1997 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approach to the Physical Assessment of Developments Affection Fish Habitat in the Great Lakes Nearshore Regions written by and published by . This book was released on 1996 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: Procedures now exist to quantify the impacts of physical changes on the productive capacity of fish habitat, allowing the evaluation of pre- and post-development scenarios, including any measures undertaken to compensate for habitat loss. This report outlines the methods and techniques available to evaluate the physical changes to fish habitat in the Great Lakes nearshore region. It begins with an overview of the applicable parts of the Fisheries Act respecting alteration or disruption of fish habitat, as well as of the types of projects that can affect fish habitat and the shore types and natural processes occurring on the Great Lakes. The report then describes approaches for assessing physical conditions and processes, including the preparation of information on pre-development site conditions, definitions of physical habitat characteristics, and assessment of impacts (areas lost) and may be required for assessment of physical impacts for different shore and project combinations.
Download or read book Modeling Tool to Assess and Mitigate the Effects of Small Hydropower on Stream Fishes in Changing California Climate written by Lisa C Thompson and published by . This book was released on 2016 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anadromous Fish Agreements and Habitat Conservation Plans for Wells Rocky Reach and Rock Island Hydroelectric Projects written by and published by . This book was released on 2002 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Defensible Methods of Assessing Fish Habitat written by W.F. Baird and Associates, Coastal Engineers and published by . This book was released on 1996 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Procedures now exist to quantify the impacts of physical changes on productive capacity of fish habitat. These procedures allow the evaluation of pre- and post-development scenarios, including any compensatory measures. This report applies these procedures to two case studies consisting of the construction of a 150-metre long headland in Hamilton Harbour and the construction of marina breakwaters in the Bronte Outer Harbour, Lake Ontario. The investigations focused on evaluating the indirectly modified areas, or those affected by changes to wave and current patterns caused by the presence of the new development. Specific impacts examined include changes to surficial substrate and depth, changes to macrophyte coverage, changes to wave conditions, and the relationship between physical processes and macrophyte growth. A new criterion for limiting local wave conditions associated with the survival of macrophytes is proposed and recommendations are made to refine and substantiate such a criterion.
Download or read book Defensible Methods of Assessing Fish Habitat Physical Habitat Assessment and Modelling of the Coastal Areas of the Lower Great Lakes written by Canada. Dept. of Fisheries and Oceans and published by Burlington, Ont. : The Department. This book was released on 1996 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methodologies for Assessing the Cumulative Environmental Effects of Hydroelectric Development on Fish and Wildlife in the Columbia River Basin written by E. A. Stull and published by . This book was released on 1987 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceeding of the DFO workshop on research priorities to improve methods for assessing productive capacity for fish habitat management and impact assessment written by Colin D. Levings and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Habitat Conditions written by C. Kerry Overton and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Method for Predicting Fish Response to Sediment Yields written by and published by . This book was released on 1980 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protecting and Restoring Essential Fish Habitat written by and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methodologies for Assessing the Cumulative Environmental Effects of Hydroelectric Development on Fish and Wildlife in the Columbia River Basin Example and procedural guidelines written by E. A. Stull and published by . This book was released on 1987 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Evaluation Framework of the Policy for the Management of Fish Habitat written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology behaviour and conservation of the charrs genus Salvelinus written by Pierre Magnan and published by Springer Science & Business Media. This book was released on 2002-07-31 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Salvelinus species are one of the most thoroughly studied groups of fishes. Many reasons explain this intense interest in charr biology. Charrs have a Holarctic distribution encompassing many Asian, North American, and European countries and occupy diverse marine and freshwater environments. Furthermore, the current distribution of charr includes areas that were directly influenced by climate and topographic change associated with the many Pleistocene glaciations. Undoubtedly, these conditions have promoted much of the tremendous morphological, ecological, and genetic variability and plasticity within Salvelinus species and they make charr very good models to study evolutionary processes 'in action'. Many charr species also exhibit demographic characteristics such as slow growth, late maturity, and life in extreme environments, that may increase their susceptibility to extinction from habitat changes and overexploitation, especially in depauperate aquatic habitats. This vulnerability makes understanding their biology of great relevance to biodiversity and conservation. Finally, charr are of great cultural, commercial, and recreational significance to many communities, and their intimate linkage with human societies has stimulated much interest in this enigmatic genus. This volume comprises a selection of papers presented at the fourth International Charr Symposium held in Trois-Rivières (Québec, Canada), from 26 June to 1 July 2000. It includes 31 papers on ecological interactions and behaviour, trophic polymorphism, movement and migration, ecophysiology and evolutionary genetics, ecological parasitology, environmental stress and conservation. These studies cannot cover all recent developments in the ecology, behaviour and conservation of Salvelinus species, but collecting them into a special volume should bring attention to current research on this important genus and stimulate further work on Salvelinus species.
Download or read book A Habitat Framework for Assessing the Effects of Streamflow Regulation on Fish written by Jeremy G. Knight and published by . This book was released on 1991 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:
