Download or read book Orange Roughy Hoplostethus Atlanticus 1995 written by Nicholas J. Bax and published by . This book was released on 2000-01-01 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparison of Age Data of Orange Roughy Hoplostethus Atlanticus from the Central Louisville Seamount Chain in 1995 and 2013 15 written by Peter L. Horn and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book An Update of Commercial Catch and Effort Information on the Orange Roughy Hoplostethus Atlanticus Fishery on the Louisville Ridge for the 1995 96 and 1996 97 Fishing Years written by Malcolm R. Clark and published by . This book was released on 1998 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of Information on the Fisheries for Orange Roughy Hoplostethus Atlanticus on the Lord Howe Rise and Northwestern Challenger Plateau and Update for the 1994 95 and 1995 96 Fishing Years written by Malcolm R. Clark and published by . This book was released on 1998 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of Commercial Catch and Effort Information for Orange Roughy Hoplostethus Atlanticus Fisheries on the Lord Howe Rise and Northwest Challenger Plateau for the 1995 96 an 1996 97 Fishing Years written by and published by . This book was released on 1998 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of Information on the New Zealand Fishery for Orange Roughy Hoplostethus Atlanticus on the Louisville Ridge for the 1993 94 to 1995 96 Fishing Years written by Malcolm R. Clark and published by . This book was released on 1998 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Fish Bioacoustics written by Jacqueline F. Webb and published by Springer Science & Business Media. This book was released on 2008-04-30 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.
Download or read book Fishery Bulletin written by and published by . This book was released on 2001 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecosystems of the Deep Oceans written by P.A. Tyler and published by Elsevier. This book was released on 2003-03-27 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the deep sea ecosystem from a variety of perspectives. The initial chapters examine the deep-sea floor, the deep pelagic environment and the more specialised chemosynthetic environments of hydrothermal vents and cold seeps. These environments are examined from the perspective of the relationship of deep-sea animals to their physico-chemical environment.Later chapters examine the biogeography of the main deep oceans (Atlantic, Pacific and Indian) with particular attention to the downward flux of surface-derived organic matter and how this drives the processes within the deep-sea ecosystem. The peripheral deep seas including the polar seas and the marginal deep seas (inter alia the Mediterranean, Red, Caribbean and Okhotsk seas) are explored in the same context. The final chapters examine the processes occurring in the deep sea and include an analysis of why the deep sea has high species diversity, how the fauna respond to organic input and how species have adapted reproductive activity in the deep sea. The volume concludes with an analysis of the anthropogenic impact on the deep sea.
Download or read book The Universe Below written by William J Broad and published by Simon and Schuster. This book was released on 1998-06-16 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the depths of Earth's oceans to discover a long-hidden world of alien creatures, vanished civilizations, and lost ships, and describes the new technologies that make such expeditions possible.
Download or read book Deep Sea Demersal Fish and Fisheries written by N.R. Merrett and published by Springer Science & Business Media. This book was released on 1997-10-31 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the bottom-living fishes of the world's largest ecosystem, the deep-sea. After a brief review of the oceanographic setting, the diversity and ecology of this unique ichthyofauna are considered in detail. The book goes on to deal explicitly with slope fisheries, both developed and developing. The interaction of the ecology of the species involved (examples include orange roughy, grenadier, Greenland halibut and black scabbardfish) with fishing practices and management regimes is then discussed. An ecological framework for management is necessary for the resources to be sustainable it is argued, rather than simply extending approaches used on the Continental Shelf to the deep-sea.
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:
Download or read book ICES Cooperative Research Report written by and published by . This book was released on 2001 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Larvae of Temperate Australian Fishes written by Francisco J. Neira and published by UWA Publishing. This book was released on 1998 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Larvae of Temperate Australian Fishes the larval stages of 124 fish species from 57 families which occur in fresh water, estuarine and inshore marine waters of temperate Australia are described. Each family chapter includes a summary of the taxonomy and life history information for the family, a list of the main characters used to identify larvae to family level, a table of the meristic characters of the genera found in temperate Australian waters, and a list of families whose larvae may be confused with those of the family being described, and the characters which will distinguish them. For each species there is information on adult distribution, importance to fisheries, spawning, diagnostic characters of larvae, and larval morphology and pigmentation. With over 570 scientific illustrations of larval fishes throughout, and a concise and accurate text, this is an essential reference for anyone, conducting taxonomic, ecological and fisheries research.
Download or read book Report of the ICES Advisory Committee on Fishery Management 2000 written by and published by . This book was released on 2000 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
