Use Of Remote Sensing Techniques To Survey The Physical Habitat Of Large Rivers 1997
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Use Of Remote Sensing Techniques To Survey The Physical Habitat Of Large Rivers
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Author :
language : en
Publisher:
Release Date : 1997
Use Of Remote Sensing Techniques To Survey The Physical Habitat Of Large Rivers written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Aquatic habitats categories.
Revised Methods For Characterizing Stream Habitat In The National Water Quality Assessment Program
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Author :
language : en
Publisher:
Release Date : 1998
Revised Methods For Characterizing Stream Habitat In The National Water Quality Assessment Program written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Stream ecology categories.
Stream habitat is characterized in the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program as part of an integrated physical, chemical, and biological assessment of the Nation's water quality. The goal of stream habitat characterization is to relate habitat to other physical, chemical, and biological factors that describe water-quality conditions. To accomplish this goal, environmental settings are described at sites selected for water-quality assessment. In addition, spatial and temporal patterns in habitat are examined at local, regional, and national scales. This habitat protocol contains updated methods for evaluating habitat in NAWQA Study Units. Revisions are based on lessons learned after 6 years of applying the original NAWQA habitat protocol to NAWQA Study Unit ecological surveys. Similar to the original protocol, these revised methods for evaluating stream habitat are based on a spatially hierarchical framework that incorporates habitat data at basin, segment, reach, and microhabitat scales. This framework provides a basis for national consistency in collection techniques while allowing flexibility in habitat assessment within individual Study Units. Procedures are described for collecting habitat data at basin and segment scales; these procedures include use of geographic information system data bases, topographic maps, and aerial photographs. Data collected at the reach scale include channel, bank, and riparian characteristics.
Use Of Remote Sensing Techniques To Survey The Physical Habitat Of Large Rivers 1997
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Author :
language : en
Publisher:
Release Date : 1997*
Use Of Remote Sensing Techniques To Survey The Physical Habitat Of Large Rivers 1997 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997* with categories.
Water Resources Investigations Report
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Author :
language : en
Publisher:
Release Date :
Water Resources Investigations Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Hydrology categories.
Geoenvironmental Mapping Methods Theory And Practice
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Author : Peter T Bobrowsky
language : en
Publisher: CRC Press
Release Date : 2001-01-01
Geoenvironmental Mapping Methods Theory And Practice written by Peter T Bobrowsky and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.
This text illustrates the range of environmental geoscience mapping presently carried out around the world. Specialists in several countries have contributed a number of subdisciplinary and thematic topics including volcanic hazards, landslides, dolines, tsunamis, radon potential, medical geology, rainfall erosion, engineering geology, borehole stratigraphy, lake sediment geochemistry, aggregate resources and remote sensing. The collection, analysis and interpretation of data by geologists, geographers and engineers typically involves the presentation of information in map form, which can range from black/white to colour, 2-D to 3-D and paper copy to digital format illustrations. This volume reaffirms the global need for mapping geoscientific data.
Technical Report Great Lakes Fishery Commission
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Author : Great Lakes Fishery Commission
language : en
Publisher:
Release Date : 1961
Technical Report Great Lakes Fishery Commission written by Great Lakes Fishery Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Fisheries categories.
Monthly Catalog Of United States Government Publications
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Author :
language : en
Publisher:
Release Date : 1998
Monthly Catalog Of United States Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Government publications categories.
A Habitat Rating System For Non Wadeable Rivers Of Michigan
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Author : Jennifer G. Opdyke Wilhelm
language : en
Publisher:
Release Date : 2002
A Habitat Rating System For Non Wadeable Rivers Of Michigan written by Jennifer G. Opdyke Wilhelm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Habitat surveys categories.
Dams And Geomorphology
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Author : P.J. Beyer
language : en
Publisher: Elsevier
Release Date : 2005-12-19
Dams And Geomorphology written by P.J. Beyer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-19 with Science categories.
Dams profoundly impact the geomorphology of rivers by altering the natural patterns of water, sediment and energy flow in rivers. These changes have a largely negative impact on aquatic and riparian ecosystems upstream and downstream of the dam. Natural dams also impact river geomorphology, although with positive and negative repercussions for aquatic and riparian organisms. In 2002, the 33rd Binghamton Geomorphology Symposium convened under the theme "Dams and Morphology," and featured invited papers and contributed posters on topics of natural dams, artificial dams, and dam removal. Fourteen of these papers have been included in this volume.
Fluvial Remote Sensing For Science And Management
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Author : Patrice Carbonneau
language : en
Publisher: John Wiley & Sons
Release Date : 2012-08-15
Fluvial Remote Sensing For Science And Management written by Patrice Carbonneau 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 2012-08-15 with Technology & Engineering categories.
This book offers a comprehensive overview of progress in the general area of fluvial remote sensing with a specific focus on its potential contribution to river management. The book highlights a range of challenging issues by considering a range of spatial and temporal scales with perspectives from a variety of disciplines. The book starts with an overview of the technical progress leading to new management applications for a range of field contexts and spatial scales. Topics include colour imagery, multi-spectral and hyper-spectral imagery, video, photogrammetry and LiDAR. The book then discusses management applications such as targeted, network scale, planning, land-use change modelling at catchment scales, characterisation of channel reaches (riparian vegetation, geomorphic features) in both spatial and temporal dimensions, fish habitat assessment, flow measurement, monitoring river restoration and maintenance and, the appraisal of human perceptions of riverscapes. Key Features: • A specific focus on management applications in a period of increasing demands on managers to characterize river features and their evolution at different spatial scales • An integration across all scales of imagery with a clear discussion of both ground based and airborne images • Includes a wide-range of environmental problems • Coverage of cutting-edge technology • Contributions from leading researchers in the field