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ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.3/5 (121 download)
Download or read book A Monitoring Plan to Assess Progress Toward Increasing the Natural Production of Anadromous Fish written by and published by . This book was released on 1996 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.E/5 ( download)
Download or read book Results from the 2001 Transboundary Trawl Survey of the Southern Strait of Georgia, San Juan Archipelago and Adjacent Waters written by and published by . This book was released on 2003 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Results from the 2000 Transboundary Trawl Survey of the Eastern Strait of Juan de Fuca and Discovery Bay written by and published by . This book was released on 2002 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anne Gro Vea Salvanes
Publisher : John Wiley & Sons
ISBN 13 : 1119184347
Total Pages : 238 pages
Book Rating : 4.1/5 (191 download)
Download or read book Marine Ecological Field Methods written by Anne Gro Vea Salvanes and published by John Wiley & Sons. This book was released on 2018-02-07 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, clear, and detailed guide to procedures for conducting marine ecological field studies Marine Ecological Field Methods is a comprehensive resource that offers the most relevant sampling methodologies for quantitative and qualitative studies of mesopelagic, demersal, littoral, and soft-bottom organisms, as well as relevant physical parameters. The authors describe how various sampling gears work, how to operate them, their limitations, guides on sorting and measuring collected organisms, and how to deal with subsamples of large catches. The text also explains how to use acoustic equipment for monitoring aggregations of organisms, for example fish shoals, as well as the use of sensors for registering environmental variables such as salinity, temperature, oxygen, and light. The text contains cutting-edge research techniques that are in their final stages of development for use in research surveys. Marine Ecological Field Methods is designed to help with the entire procedure for conducting a field study, including the generation of hypotheses, planning field collection of data, conducting field work, data exploration and statistical analysis with the use of R, and presentation of results in a final report. This essential resource: Covers a wide range of techniques and methods for the marine environment Includes tried and trusted methodologies and techniques from a team of noted experts in the field Contains information on sampling equipment ranging from those that are useful in the littoral zone to shallow nearshore areas, including bottles, secchi discs, and gillnets, and finally large trawls, benthic sleds, ROV and advanced technologies for remote sensing in the open ocean. Explores the step-by-step procedures for conducting a field study, from formulating hypotheses to the process of registering and reporting results Written for students and professionals in the field, this vital resource describes marine ecological sampling equipment, methods and analysis, ranging from physical parameters to fish, microalgae, zooplankton, benthos and macroalgae.
Author : James D. McCleave
Publisher : Springer Science & Business Media
ISBN 13 : 1461327636
Total Pages : 567 pages
Book Rating : 4.4/5 (613 download)
Download or read book Mechanisms of Migration in Fishes written by James D. McCleave and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last major synthesis of our knowledge of fish migration and the underlying transport and guidance phenomena, both physical and biological, was "Fish Migration" published 16 years ago by F.R. Harden Jones (1968). That synthesis was based largely upon what could be gleaned by classical fishery-biology techni.ques, such as tagging and recapture studies, commercial fishing statistics, and netting and trapping studies. Despite the fact that Harden Jones also provided, with a good deal of thought and speculation, a theoretical basis for studying the various aspects of fish migration and migratory orientation, progress in this field has been, with a few excepti.ons, piecemeal and more disjointed than might have been expected. Thus we welcomed the approach from the NATO Marine Sciences Programme Panel and the encouragement from F.R. Harden Jones to develop a proprosal for, and ultimately to organize, a NATO Advanced Research Institute (ARI) on mechanisms of fish migration. Substantial progress had been made with descriptive, analytical and predictive approaches to fish migration since the appearance of "Fish ~ligration." Both because of the progress and the often conflicting results of research, we felt that the time was again right and the effort justified to synthesize and to critically assess our knowledge. Our ultimate aim was to identify the gains and shortcomings and to develop testable hypotheses for the next decade or two.
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ISBN 13 :
Total Pages : 852 pages
Book Rating : 4.3/5 (555 download)
Download or read book LNG Clean Energy Project written by and published by . This book was released on 2006 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)
Download or read book Marine Fisheries Stock Assessment Improvement Plan written by and published by . This book was released on 2001 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher : Natural Resources Canada
ISBN 13 :
Total Pages : 932 pages
Book Rating : 4./5 ( download)
Download or read book Geological Survey of Canada, Open File 2614 written by and published by Natural Resources Canada. This book was released on with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (3 download)
Download or read book Environmental Monitoring and Assessment Program written by and published by . This book was released on 1990 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chesapeake Bay Program (U.S.). Monitoring Subcommittee
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (5 download)
Download or read book The State of the Chesapeake Bay ... Biennial Monitoring Report written by Chesapeake Bay Program (U.S.). Monitoring Subcommittee and published by . This book was released on 1989 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (555 download)
Download or read book Generic EIS for Nuclear Power Plant Operating Licenses Renewal written by and published by . This book was released on 1996 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher : Government Printing Office
ISBN 13 : 9780160939952
Total Pages : 200 pages
Book Rating : 4.9/5 (399 download)
Download or read book State of the Arctic Marine Biodiversity Report written by and published by Government Printing Office. This book was released on 2017 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first report of the Circumpolar Biodiversity Monitoring Program (CBMP) to summarize status and trends in biotic elements in the arctic marine environment. The effort has identified knowledge gaps in circumpolar biodiversity monitoring. CBMP is the cornerstone program of Conservation of Arctic Flora and Fauna (CAFF).
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ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (555 download)
Download or read book Cordell Bank National Marine Sanctuary, Management Plan written by and published by . This book was released on 2008 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 546 pages
Book Rating : 4.3/5 (555 download)
Download or read book Grays Harbor Navigation Improvement Project, Chehalis and Hoquiam Rivers written by and published by . This book was released on 1983 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251310491
Total Pages : 226 pages
Book Rating : 4.2/5 (513 download)
Download or read book General Fisheries Commission for the Mediterranean. Report of the twentieth session of the Scientific Advisory Committee on Fisheries, Tangiers, Morocco, 26-29 June 2018/Rapport de la vingtième session du Comité scientifique consultatif des pêches,. Tange written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-26 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Scientific Advisory Committee on Fisheries (SAC) of the General Fisheries Commission for the Mediterranean (GFCM) held its twentieth session in Tangiers, Morocco, from 26 to 29 June 2018. The session was attended by delegates from 14 Mediterranean contracting parties, seven observers, representatives of the FAO regional projects, the GFCM Secretariat and invited experts. The Committee reviewed the work carried out during the 2017–2018 intersession, including within its four subregional subsidiary bodies (Subregional Committee for the Adriatic Sea, Subregional Committee for the Central Mediterranean, Subregional Committee for the Eastern Mediterranean and Subregional Committee for the Western Mediterranean) which all met during the intersession. In relation to the mid-term strategy (2017–2020) towards the sustainability of Mediterranean and Black Sea fisheries, the Committee welcomed the progress in multiple priority activities as well as cooperation with partners. Issues in relation to fishery data quality, data collection needs and methodologies, estimation and quantification of illegal, unreported and unregulated fishing and formulation of advice on the status of fisheries were discussed. Recalling the need to improve knowledge on small-scale fisheries in the the Mediterranean and the Black Sea, the work underway to test a characterization matrix as well as the forthcoming Regional Plan of Action for Small-Scale Fisheries in the Mediterranean and Black Sea were tackled. Furthermore, the Committee formulated advice on the following aspects: i) overall status of Mediterranean stocks; ii) management of European eel; iii) management of deep-sea fisheries and identification of VMEs and iv) roadmap towards a network of essential fish habitats. In line with the subregional approach and based on the conclusions of the four subregional committees, the SAC also provided specific advice for each subregion. In particular, attention was paid to: i) blackspot seabream in the western Mediterranean; ii) demersal fisheries in the Strait of Sicily; iii) small pelagic fisheries in the Adriatic Sea; iv) demersal fisheries in the Adriatic Sea, including the monitoring of the Jabuka/Pomo Pit fisheries restricted area; and v) deep-water red shrimps in the central and eastern Mediterranean. In addition, the Committee also endorsed un updated table of priority species by subregion. Finally, the Committee agreed upon its work plan for 2018–2020 and elected its new Bureau.
Author : Pierre Taberlet
Publisher : Oxford University Press
ISBN 13 : 0191079995
Total Pages : 272 pages
Book Rating : 4.1/5 (91 download)
Download or read book Environmental DNA written by Pierre Taberlet and published by Oxford University Press. This book was released on 2018-02-02 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental DNA (eDNA) refers to DNA that can be extracted from environmental samples (such as soil, water, feces, or air) without the prior isolation of any target organism. The analysis of environmental DNA has the potential of providing high-throughput information on taxa and functional genes in a given environment, and is easily amenable to the study of both aquatic and terrestrial ecosystems. It can provide an understanding of past or present biological communities as well as their trophic relationships, and can thus offer useful insights into ecosystem functioning. There is now a rapidly-growing interest amongst biologists in applying analysis of environmental DNA to their own research. However, good practices and protocols dealing with environmental DNA are currently widely dispersed across numerous papers, with many of them presenting only preliminary results and using a diversity of methods. In this context, the principal objective of this practical handbook is to provide biologists (both students and researchers) with the scientific background necessary to assist with the understanding and implementation of best practices and analyses based on environmental DNA.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309174406
Total Pages : 194 pages
Book Rating : 4.3/5 (91 download)
Download or read book Improving Fish Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-02-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
