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ISBN 13 :
Total Pages : 45 pages
Book Rating : 4.:/5 (166 download)
Download or read book Acoustic Estimates of Orange Roughy Abundance on the Northeastern and Eastern Chatham Rise, July 2004 written by and published by . This book was released on 2006 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : I. J. Doonan
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (32 download)
Download or read book Abundance Estimates of Orange Roughy on the Northeastern and Eastern Chatham Rise, July 2007 written by I. J. Doonan and published by . This book was released on 2009 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251310238
Total Pages : 131 pages
Book Rating : 4.2/5 (513 download)
Download or read book Global review of orange roughy (Hoplostethus atlanticus), their fisheries, biology and management written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-04-15 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report covers historical aspects of the regional development of orange roughy fisheries, biology, stock assessment, ecosystem interactions, and key management issues. In light of debate regarding the sustainability of orange roughy fisheries, as well as fisheries for other long-lived deepwater species, this review describes how, by making the right choices and employing the best science available, there are now some demonstrably sustainable orange roughy fisheries. However, there remain considerable challenges. These include improving understanding of deepwater benthic communities in general, their genetics and population distributions, their dispersal, and their ability to recover from fishery-related and other impacts. With regard to the direct management of the fisheries, the report emphasizes important opportunities and needs to improve ageing and acoustic biomass estimation, and to better understand the genetics and population structure of the stocks of orange roughy that are fished and managed.
Author : I. J. Doonan
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (156 download)
Download or read book Acoustic Estimates of the Abundance of Orange Roughy on the Northwest Chatham Rise, ORH 3B, June-July 2002 written by I. J. Doonan and published by . This book was released on 2003 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Acoustic Estimates of the Biomass of Aggregations of Orange Roughy in the Spawning Box and on the Northeastern and Eastern Hills, Chatham Rise, July 2000 written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : I. J. Doonan
Publisher :
ISBN 13 : 9781776652778
Total Pages : pages
Book Rating : 4.6/5 (527 download)
Download or read book Orange Roughy Abundance Estimates of the North Chatham Rise Spawning Plumes (ORH3B), San Waitaki Acoustic Survey, June-July 2014 written by I. J. Doonan and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 : 9780478400083
Total Pages : 35 pages
Book Rating : 4.4/5 ( download)
Download or read book Orange Roughy Abundance Estimates of the North Chatham Rise Spawning Plumes (ORH3B), San Waitaki Acoustic Survey, June-July 2011 written by and published by . This book was released on 2012 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (155 download)
Download or read book Acoustic Estimates of the Biomass of Aggregations of Orange Roughy in the Spawning Box and on the Northeastern and Easterm Hills, Chatham Rise, July 2000 written by and published by . This book was released on 2001 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251054024
Total Pages : 740 pages
Book Rating : 4.0/5 (54 download)
Download or read book Deep Sea 2003: Conference reports written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the keynote addresses and papers presented on the conference themes that covered: environment, ecosystem biology, habitat, diversity and oceanography; population biology and resource assessment; harvesting and conservation strategies for resource management; technology requirements; monitoring, compliance and controls; a review of existing policies and instruments; and governance and management. It also provides the perspectives of participating experts and the conference Steering Committee. The general conclusions of the conference contain the elements that must be addressed and undertaken if deep-sea fish resources are to be sustained and their habitat protected to ensure productivity and safeguard deep-sea biodiversity. The second volume of the proceedings includes posters and corresponding papers presented at the conference as well as papers from workshops held prior to the main conference.
Download or read book Distribution and Relative Abundance of Orange Roughy on the Chatham Rise written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (318 download)
Download or read book Review written by and published by . This book was released on 2004 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel D. Hoggarth
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251055038
Total Pages : 284 pages
Book Rating : 4.0/5 (55 download)
Download or read book Stock Assessment for Fishery Management written by Daniel D. Hoggarth and published by Food & Agriculture Org.. This book was released on 2006 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains guidelines for fish stock assessment and fishery management using the software tools and other outputs developed by the UK Department for International Development's Fisheries Management Science Programme (FMSP) from 1992 to 2004. It includes a CD-ROM with the installation files for each of the four FMSP software tools: LFDA (Length Frequency Data Analysis), CEDA (Catch Effort Data Analysis), YIELD and ParFish (Participatory Fisheries Stock Assessment).
Author : L. Carter
Publisher : UNEP/Earthprint
ISBN 13 : 9780956338723
Total Pages : 68 pages
Book Rating : 4.3/5 (387 download)
Download or read book Submarine Cables and the Oceans written by L. Carter and published by UNEP/Earthprint. This book was released on 2009 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many things and services in our everyday life that we take for granted, and telecommunications is one of them. We surf the internet, send emails to friends and colleagues abroad, talk to family members in foreign countries over the phone, book airline seats and make banking transactions without actually realizing and appreciating the sophisticated technology that enables us to do so. This report covers the history and nature of cables, their special status in international law, their interaction with the environment and other ocean users and, finally, the challenges of the future. It is an evidence-based synopsis that aims to improve the quality and availability of information to enhance understanding and cooperation between all stakeholders. UNEP-WCMC in collaboration with the International Cable Protection Committee and UNEP has prepared this new report to provide an objective, factual description of the sub-marine cable industry and the interaction of submarine telecommunications (which route 95% of all international communications traffic) with the marine environment. This important report seeks to focus and guide deliberations and decision making on the wise conservation and protection of the oceans in concert with their sustainable management and use.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251321833
Total Pages : 342 pages
Book Rating : 4.2/5 (513 download)
Download or read book Worldwide review of bottom fisheries in the high seas in 2016 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-02-28 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Worldwide review of bottom fisheries in the high seas in 2016 is an update to the first Worldwide review of bottom fisheries in the high seas, published in 2009 based on information from 2003 to 2006. It provides states and other interested parties with a summary of the current status of high seas bottom fisheries worldwide. The present, updated review begins with a description of the demersal finfish and shellfish resources, before offering a global perspective on fisheries and management; it then provides specific, regional information over eleven chapters covering the high seas of the world’s oceans, by region. Drawing on data up to and including 2016, it provides a survey of the current state of bottom fisheries since the original Worldwide review, considering these fisheries in the context of their historical evolution.
Author : André Freiwald
Publisher : United Nations Environment Programme
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (318 download)
Download or read book Cold-water Coral Reefs written by André Freiwald and published by United Nations Environment Programme. This book was released on 2004 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dated June 2004
Author : Matthew Gianni
Publisher : IUCN
ISBN 13 : 9782831708249
Total Pages : 104 pages
Book Rating : 4.7/5 (82 download)
Download or read book High Seas Bottom Trawl Fisheries and Their Impacts on the Biodiversity of Vulnerable Deep-sea Ecosystems written by Matthew Gianni and published by IUCN. This book was released on 2004 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacqueline F. Webb
Publisher : Springer Science & Business Media
ISBN 13 : 0387730281
Total Pages : 327 pages
Book Rating : 4.3/5 (877 download)
Download or read book Fish Bioacoustics written by Jacqueline F. Webb and published by Springer Science & Business Media. This book was released on 2008-05-22 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new definitive volume on fish auditory systems will interest investigators in both basic research of fish bioacoustics as well as investigators in applied aspects of fisheries and resource management. Topics cover structure, physiology, localization, and acoustic behavior as well as more applied topics such as using sound to detect and locate fish.
