Author: Peter Harris
Publisher: Elsevier
ISBN: 0123851408
Category : Science
Languages : en
Pages : 947
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Book Description
Annotation This book provides a synthesis of seabed geomorphology and benthic habitats based on the most recent, up-to-date information. Case studies from around the world are presented.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309083400
Category : Science
Languages : en
Pages : 137
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Book Description
Concerns over the potential ecological effects of fishing have increased with the expansion of fisheries throughout the marine waters of the United States. Effects of Trawling and Dredging on Seafloor Habitat describes how assessment of fishing impacts depends on gear type, number and location of bottom tows, and the physical and biological characteristics of seafloor habitats. Many experimental studies have documented acute, gear-specific effects of trawling and dredging on various types of habitat. These studies indicate that low mobility, long-lived species are more vulnerable to towed fishing gear than short-lived species in areas where the seabed is often disturbed by natural phenomena. Trawling and dredging may also change the composition and productivity of fish communities dependent on seafloor habitats for food and refuge. The scale of these impacts depends on the level of fishing effort. This volume presents color maps of fishing effort for all regions with significant bottom trawl or dredge fisheries-the first time that such data has been assembled and analyzed for the entire nation.
Author: Jncc
Publisher: Pelagic Publishing Limited
ISBN: 9781907807244
Category : Environmental auditing
Languages : en
Pages : 0
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Book Description
Designed for use in the field, this small-format guide provides valuable information on techniques for environmental audit. Information is contained on the rationale and history of Phase 1 survey, giving advice on planning the survey, habitat mapping, and compiling target notes. This edition is a reprint of ISBN 0-86139-637-5.
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 142
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Book Description
Author: National Conservation Training Center (U.S. Fish and Wildlife Service)
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 144
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Book Description
Author: David Jonathan Cooper
Publisher:
ISBN:
Category : Coasts
Languages : en
Pages : 944
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Book Description
Author: David R. Soller
Publisher:
ISBN:
Category : Cartography
Languages : en
Pages : 220
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260
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Book Description
Author: Alexandra Anh-Thu Weber
Publisher: Frontiers Media SA
ISBN: 2832540236
Category : Science
Languages : en
Pages : 381
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Book Description
The 16th Deep-Sea Biology Symposium was held in Brest, France, and online from the 12th to the 17th of September 2021. The first DSBS hybrid symposium brought together scientists, students, managers, policymakers, and industry specialists who presented advances in deep-sea research. Themes of the symposium, and of this Research Topic, include: - Conservation and stewardship: natural/anthropogenic impacts, conservation, governance. This includes but it is not limited to: deep-seabed mining, pollutants and debris, climate change impacts; marine spatial planning; stewardship of the deep ocean; - Biodiversity and ecosystem functioning: biodiversity patterns, species distribution, function; from polar to temperate regions, mesopelagic to hadal, microbes to large pelagic; - Life-history traits and population connectivity: reproductive ecology, larval development and dispersal, and population connectivity; - Adaptations of deep-sea organisms: from molecules to organisms: how life adapts to extreme conditions, including for instance bioluminescence and vision in the deep-sea; - Access to the deep sea: technological and methodological advances to access and investigate deep-sea life, including observatories and cutting edge technologies –e.g. A.I. and omics; - Deep-sea biomimicry: discovery of new technologies inspired by deep-sea biological solutions; - Science communication in the deep including innovative approaches to increase ocean literacy (merging “arts & sciences”).
Author:
Publisher:
ISBN:
Category : Natural resources
Languages : en
Pages : 690
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Book Description
