Alewife and Blueback Herring
Author: Earl L. Bozeman
Publisher:
Published: 1989
Total Pages: 28
ISBN-13:
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Author: Earl L. Bozeman
Publisher:
Published: 1989
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKAuthor: W. Craik
Publisher: CSIRO Publishing
Published: 1990
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOKAuthor: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Published: 2020-02-28
Total Pages: 342
ISBN-13: 9251321833
DOWNLOAD EBOOKThe 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:
Publisher:
Published: 1994
Total Pages: 372
ISBN-13:
DOWNLOAD EBOOKAuthor: James R. McGoodwin
Publisher: Food & Agriculture Org.
Published: 2001
Total Pages: 310
ISBN-13: 9789251046067
DOWNLOAD EBOOKBy the Professor of Anthropology, University of Colorado, Boulder, USA.
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment
Publisher:
Published: 1990
Total Pages: 172
ISBN-13:
DOWNLOAD EBOOKAuthor: Steven R. Beissinger
Publisher: University of Chicago Press
Published: 2002-05-04
Total Pages: 594
ISBN-13: 0226041786
DOWNLOAD EBOOKMany of the world's leading conservation and population biologists evaluate what has become a key tool in estimating extinction risk and evaluating potential recovery strategies - population viability analysis, or PVA.
Author: Márcio Reis Custódio
Publisher:
Published: 2007
Total Pages: 684
ISBN-13: 9788574270234
DOWNLOAD EBOOKAuthor: Merry Camhi
Publisher: IUCN
Published: 1998
Total Pages: 50
ISBN-13: 9782831704609
DOWNLOAD EBOOKSharks and their relatives, the rays and chimaeras, are the diverse group of cartilaginous fishes that have evolved over 400 million years. Historically considered of low economic value to large-scale fisheries, today many of these fishes have become the target of directed commercial and recreational fisheries around the world, and they are increasingly taken in the by-catch of fisheries targeting other species. This report emphasizes the widely-acknowledged need to improve shark fishery monitoring, expand biological research and take management action. It serves as an introduction to the ecology, status and conservation of the sharks and their relatives for a general audience. Shark fisheries can only be managed sustainably, and shark populations remain viable, with the introduction of new conservation and management initiatives.
Author: John Josselyn
Publisher:
Published: 1865
Total Pages: 186
ISBN-13:
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