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Author: Rui Rosa Publisher: Academic Press ISBN: 0128208945 Category : Science Languages : en Pages : 482
Book Description
Octopus Biology and Ecology is an all-in-one resource that explains early life history stages, including age and growth maturation, distribution, migration, diet, predators and parasites related to these mollusks. Octopods are becoming a strong source of protein, with information on the species becoming more and more important to fisheries. This reference offers detailed information on the most economically important octopods in the world and addresses the management and future forecasting of octopod fisheries. Special attention is given to octopods in highly variable coastal environments as they constitute a particular challenge. Octopod populations (together with other cephalopod groups) have increased worldwide, suggesting that these commercially relevant mollusks will benefit from the conditions of the oceans of tomorrow (e.g., global warming and decreased competition and predator pressures). This is a complete resource for aquatic scientists, marine biologists, researchers, cephalopod biologists, cephalopod ecologists, fisheries and aquaculture scientists, regulators and students. - Provides a thorough overview of the biodiversity of octopuses - Presents detailed information about 21 different species - Includes a profound analysis of past, present, and future trends in octopus research
Author: Rui Rosa Publisher: Academic Press ISBN: 0128208945 Category : Science Languages : en Pages : 482
Book Description
Octopus Biology and Ecology is an all-in-one resource that explains early life history stages, including age and growth maturation, distribution, migration, diet, predators and parasites related to these mollusks. Octopods are becoming a strong source of protein, with information on the species becoming more and more important to fisheries. This reference offers detailed information on the most economically important octopods in the world and addresses the management and future forecasting of octopod fisheries. Special attention is given to octopods in highly variable coastal environments as they constitute a particular challenge. Octopod populations (together with other cephalopod groups) have increased worldwide, suggesting that these commercially relevant mollusks will benefit from the conditions of the oceans of tomorrow (e.g., global warming and decreased competition and predator pressures). This is a complete resource for aquatic scientists, marine biologists, researchers, cephalopod biologists, cephalopod ecologists, fisheries and aquaculture scientists, regulators and students. - Provides a thorough overview of the biodiversity of octopuses - Presents detailed information about 21 different species - Includes a profound analysis of past, present, and future trends in octopus research
Author: National Research Council Publisher: National Academies Press ISBN: 0309053455 Category : Science Languages : en Pages : 317
Book Description
The Bering Sea, which lies between the United States and Russia, is one of the most productive ecosystems in the world and has prolific fishing grounds. Yet there have been significant unexplained population fluctuations in marine mammals and birds in the region. The book examines the Bering Sea ecosystem's dynamics and the relationship between man and the ecosystem, in order to identify potential reasons for the population fluctuations as well as identify ways the Sea's living resources can be better managed by government.
Author: Canada. Department of Fisheries and Oceans. Pacific Region Publisher: Department of Fisheries and Oceans, Information and Publications Branch ISBN: Category : Nature Languages : en Pages : 444
Book Description
Various papers are presented on the topics of invertebrate management ingeneral; the sampling of adults, juveniles and larval forms;population dynamics and models; exploration and multispecies interactions;and management strategies. An overall workshop summary is included.
Author: Shelby D. Gerking Publisher: Elsevier ISBN: 1483288528 Category : Nature Languages : en Pages : 443
Book Description
Feeding Ecology of Fish establishes a comprehensive framework for the variable ecological patterns exemplified by feeding fishes. The author, a former president of the American Fisheries Society, devotes special attention to synthesizing empirical studies in categorizing feeding patterns. This book shows how remarkably adaptable fish can be with regard to selecting food, often from trophic levels not usually occupied. Relying on a thorough literature survey, Feeding Ecology of Fish will be an invaluable reference for both fishery scientists and ecological theorists. - Organization by trophic level - Emphasis on empirical studies - Broad coverage of a diverse field
Author: Food and Agriculture Organization of the United Nations Publisher: Fao ISBN: Category : Reference Languages : en Pages : 660
Book Description
This is the second volume of the entirely rewritten, revised and updated version of the original FAO Catalogue of Cephalopodos of the World (1984). It provides accounts for all families and genera, as well as illustrated keys. Information under species accounts includes: valid modern systematic name and origin citation of the species; illustrations of dorsal and ventral aspects of the whole animal and other distinguishing illustrations; field characteristic; diagnostic features; geographic and vertical distribution, including GIS map; size; habitat; biology; a remarks section and literature. This volume is fully indexed and also includes sections on terminology and measurements, an extensive glossary, an introduction with an updated review of the existing biological knowledge on squids and a dedicated bibliography.
Author: Rui Rosa
Author: Rui Rosa
Author: 
Author: National Research Council
Author: Canada. Department of Fisheries and Oceans. Pacific Region
Author: 
Author: 
Author: Shelby D. Gerking
Author: Food and Agriculture Organization of the United Nations
Author: 
Author: International North Pacific Fisheries Commission