Assessment of the Southern Gulf of St. Lawrence (NAFO DIV. 4T) Spring and Fall Spawner Components of Atlantic Herring (Clupea Harengus) with Advice for the 2016 and 2017 Fisheries PDF Download
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Author: Canadian Science Advisory Secretariat
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Canadian Science Advisory Secretariat
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Atlantic herring in the southern Gulf of St. Lawrence are comprised of spring spawning and fall spawning components which are considered to be distinct stocks and as such assessed separately.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
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Book Description
These proceedings record the discussions & comments received on the status of groundfish & herring stocks in the southern Gulf of St. Lawrence during science workshops held 1997-98 in ten locations in Quebec and the Maritime Provinces. The objectives of the workshops were to present preliminary 1997 scientific & fishery information and to obtain the views of industry & the public on the status of these stocks. In addition, they provided a post-fishery & pre-assessment forum to discuss the data, analyses, & studies to be included in the 1998 assessment of these resources. The discussions focussed on the research surveys, sentinel surveys, other research projects, and preliminary fishery information for the following stocks: herring, cod, American plaice, flounder, white hake, and dogfish.
Author: Lindsay Young
Publisher: Academic Press
ISBN: 0323885403
Category : Science
Languages : en
Pages : 626
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Book Description
Conservation of Marine Birds is the first book to outline and synthesize the myriad of threats faced by one of the most imperiled groups of birds on earth. With more than half of all 346 seabird species worldwide experiencing population declines and 29% of species recognized as globally threatened by the International Union for Conservation of Nature, the timing to determine solutions to threats could not be more urgent. Written by a diverse team of international experts on marine birds, this book explores the environmental and biogeographical factors that influence seabird conservation and provides concrete recommendations for mounting climate change issues. This book will be an important resource for researchers and conservationists, as well as ecologists and students who want to understand seabirds, the threats they are facing, and tactics to help conserve and protect them. - Outlines both threats and solutions in the marine and terrestrial realm - Synthesizes information to provide a comprehensive strategy moving forward, especially considering climate change - Created by a team of experts with the latest and most comprehensive knowledge of seabird conservation
Author: Food and Agriculture Organization of the United Nations. Marine Resources Service
Publisher: Food & Agriculture Org.
ISBN: 9789251034712
Category : Education
Languages : en
Pages : 148
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Book Description
This document provides a review, commentary and tabulations of the main trends that have occurred in exploitation of fisheries resources since the 1970s, largely as they are reflected in the FAO database on fishery landings, supplemented with selected information from the fishery literature. Reviews were prepared separately for the 15 main areas into which FAO divides the world's oceans for statistical purposes. They are then compared from a global perspective to reveal relative trends by species and areas, which are highlighted. Several special topics are reviewed, including tuna and tuna-like species, whales and dolphins, and environmental issues in fisheries.
Author: Jennifer Hubbard
Publisher: University of Toronto Press
ISBN: 1442648589
Category : Biography & Autobiography
Languages : en
Pages : 486
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Book Description
A Century of Maritime Science reviews the fisheries, environmental, oceanographic, and aquaculture research conducted over the last hundred years at St. Andrews from the perspective of the participating scientists.
Author: George Armytage Rounsefell
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 32
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Book Description
Author: Simon Jungblut
Publisher: Springer Nature
ISBN: 3030203891
Category : Aquatic biology
Languages : en
Pages : 378
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Book Description
This open access book summarizes peer-reviewed articles and the abstracts of oral and poster presentations given during the YOUMARES 9 conference which took place in Oldenburg, Germany, in September 2018. The aims of this book are to summarize state-of-the-art knowledge in marine sciences and to inspire scientists of all career stages in the development of further research. These conferences are organized by and for young marine researchers. Qualified early-career researchers, who moderated topical sessions during the conference, contributed literature reviews on specific topics within their research field. .
Author: Oscar Elton Sette
Publisher:
ISBN:
Category : Atlantic mackerel
Languages : en
Pages : 236
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Book Description
Author: Hans Slabbekoorn
Publisher: Springer
ISBN: 1493985744
Category : Medical
Languages : en
Pages : 322
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Book Description
Over the past several years, many investigators interested in the effects of man-made sounds on animals have come to realize that there is much to gain from studying the broader literature on hearing sound and the effects of sound as well as data from the effects on humans. It has also become clear that knowledge of the effects of sound on one group of animals (e.g., birds or frogs) can guide studies on other groups (e.g., marine mammals or fishes) and that a review of all such studies together would be very useful to get a better understanding of the general principles and underlying cochlear and cognitive mechanisms that explain damage, disturbance, and deterrence across taxa. The purpose of this volume, then, is to provide a comprehensive review of the effects of man-made sounds on animals, with the goal of fulfilling two major needs. First, it was thought to be important to bring together data on sound and bioacoustics that have implications across all taxa (including humans) so that such information is generally available to the community of scholars interested in the effects of sound. This is done in Chaps. 2-5. Second, in Chaps. 6-10, the volume brings together what is known about the effects of sound on diverse vertebrate taxa so that investigators with interests in specific groups can learn from the data and experimental approaches from other species. Put another way, having an overview of the similarities and discrepancies among various animal groups and insight into the “how and why” will benefit the overall conceptual understanding, applications in society, and all future research.
