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Small Scale Movements And Interaction Of The Lobster Homarus Americanus With Traps
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Book Synopsis Small-scale Movements and Interaction of the Lobster Homarus Americanus with Traps by : Walter J. Golet
Download or read book Small-scale Movements and Interaction of the Lobster Homarus Americanus with Traps written by Walter J. Golet and published by . This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Small-scale Seasonal Movements of the American Lobster Homarus Americanus by : G. P. Ennis
Download or read book Small-scale Seasonal Movements of the American Lobster Homarus Americanus written by G. P. Ennis and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Small-scale Movements of Lobsters (Homarus Americanus) by : Yanko Andrade
Download or read book Small-scale Movements of Lobsters (Homarus Americanus) written by Yanko Andrade and published by . This book was released on 2003 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Factors Affecting Catch of American Lobster, Homarus Americanus, in Baited Traps by : Peter J. Auster
Download or read book Factors Affecting Catch of American Lobster, Homarus Americanus, in Baited Traps written by Peter J. Auster and published by . This book was released on 1985 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovations in Fishing Technology Aimed at Achieving Sustainable Fishing by : Alessandro Lucchetti
Download or read book Innovations in Fishing Technology Aimed at Achieving Sustainable Fishing written by Alessandro Lucchetti and published by Frontiers Media SA. This book was released on 2023-11-20 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last fifty years, human exploitation of marine resources has become more efficient as the understanding of the habits and behaviour of the various species available in the sea gradually increased. Thus, technologies have developed naturally over time and fishing gears and practices have become more sophisticated. These technical advances in fishing gear have generally led to more efficient economic fishing operations and better access to resources. However, fishing implies the harvesting of marine organisms directly from their natural environment, therefore general awareness of environmental problems due to the exploitation of fishery resources has also increased. In particular, the poor selectivity of some gears is responsible for the capture of juveniles, immature and undersized specimens of many species, with negative consequences on the state of stocks. In addition, bycatch in marine fisheries is a major source of human-caused mortality of marine megafauna, often leading to the capture of vulnerable species. Finally, many bottom-towed gears are responsible for high impacts on bottom communities and habitats, with cascading consequences on the entire marine ecosystem. All these impacts can lead to changes in the structure, function and integrity of ecosystems, including effects on the food webs and multispecies predator-prey relationships.
Book Synopsis Biology of the Lobster by : Jan Robert Factor
Download or read book Biology of the Lobster written by Jan Robert Factor and published by Elsevier. This book was released on 1995-10-24 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: The widely distributed American Lobster, Homarus americanus, which inhabits coastal waters from Canada to the Carolinas, is an important keystone species. A valuable source of income, its abundance or rarity often reflects the health of ecosystems occupied by these crustaceans. This comprehensive reference brings together all that is known of these fascinating animals. It will appeal to biologists, zoologists, aquaculturalists, fishery biologists, and researchers working with other lobster species, as well as neurobiologists looking for more information on the model system they so often use. First comprehensive book on the American lobster since Herrick's century-old monograph Provides crucial background for neurobiologists who use this crustacean as a model organism Contains a comprehensive treatment of the lobster fishery and its management
Book Synopsis Patterns of Diel Activity and Movements of the American Lobster, Homarus Americanus, as Determined by Ultrasonic Telemetry by : John R. Christian
Download or read book Patterns of Diel Activity and Movements of the American Lobster, Homarus Americanus, as Determined by Ultrasonic Telemetry written by John R. Christian and published by . This book was released on 1995 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Movement and Activity of the American Lobster (Homarus Americanus) and Implications for the Species' Ecology and Demography by : Bryan L. Morse
Download or read book Movement and Activity of the American Lobster (Homarus Americanus) and Implications for the Species' Ecology and Demography written by Bryan L. Morse and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overarching goal of this thesis was to enhance our understanding of the implications of benthic movements by American lobster Homarus americanus to the species' ecology and demography. The first chapter discusses the use of an ultrasonic telemetry system to track juvenile lobsters in nature for the first time. Juveniles were highly active and mobile, and they behaved as "central place foragers", which kept them on productive but patchy nursery grounds despite the extensive movements they displayed. Juveniles did not display an increase in time spent outside of shelter or average daily home range with increasing body size, as was predicted in the literature. The second chapter discusses the use of two complimentary ultrasonic systems to simultaneously track juvenile, adolescent and adult lobster for the first time. This study confirmed some of the observations made in Chapter 1, such as lobsters being very active, displaying diurnal activity rhythms (more active at night than during the day), and behaving as central place foragers, as well as juveniles not demonstrating an increase in activity with increasing body size. It did, however, reveal ontogenetic changes in behavior over the expanded size range, with daily home range increasing gradually with increasing body size, and study length displacements being markedly greater for adolescents/adults than for juveniles. The third chapter re-analyzed data from an extensive mark-recapture study conducted in the southern Gult of St. Lawrence between 1980-1996 to estimate, for the first time, the relative contribution of benthic movements and larval dispersal to demographic connectivity in lobster. Estimates of pelagic and benthic movements were comparable, when accounting for the fact that adults can disperse over the course of several years while larvae disperse over a single season only. This novel finding, along with the fact that benthic movements are not constrained by currents the way pelagic dispersal is, and that lobsters move relatively little in our study area compared to other parts of the species' range, suggest strongly that more consideration should be given to the contribution of benthic movements to connectivity and stock structure in the management of the American lobster.
Download or read book Marine & Freshwater Research written by and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lobsters written by Bruce Phillips and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lobsters are one of the most commercially important groups of animals harvested and farmed throughout the world. Bringing high prices on the market and the table, the results and yields of farmed species has seen continued growth. Under the Editorship of Bruce Phillips an international team of authors provide exhaustive coverage of these fascinating creatures, stretching from growth and development to management and conservation, providing the reader with: Key information for lobster farmers and harvesters Organisation of the species by genera for ease of use Coverage of parasites, pathogens and commensals; their impact, detection and measurement Fisheries scientists, aquaculture personnel, aquatic and invertebrate biologists, physiologists, ecologists, marine biologists and environmental biologists will all find this a vital source of reference. Libraries in universities and research establishments where biological and life sciences and fisheries and aquaculture are studied and taught will find it a valuable addition to their shelves.
Download or read book Marine Fisheries Review written by and published by . This book was released on 1997 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biology of the Lobster by : Jan Robert Factor
Download or read book Biology of the Lobster written by Jan Robert Factor and published by Academic Press. This book was released on 1995-10-17 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributors. -- Preface. -- Introduction, Anatomy, and Life History, J.R. Factor. -- Taxonomy and Evolution, A.B. Williams. -- Larval and Postlarval Ecology, G.P. Ennis. -- Postlarval, Juvenile, Adolescent, and Adult Ecology, P. Lawton and K.L. Lavalli. -- Fishery Regulations and Methods, R.J. Miller. -- Populations, Fisheries, and Management, M.J. Fogarty. -- Interface of Ecology, Behavior, and Fisheries, J.S. Cobb. -- Aquaculture, D.E. Aiken and S.L. Waddy. -- Reproduction and Embryonic Development, P. Talbot and Simone Helluy. -- Control of Growth and Reproduction, S.L. Waddy, D.E. Aiken, and D.P.V. de Kleijn. -- Neurobiology and Neuroendocrinology, B. Beltz. -- Muscles and Their Innervation, C.K. Govind. -- Behavior and Sensory Biology, J. Atema and R. Voigt. -- The Feeding Appendages, K.L. Lavalli and J.R. Factor. -- The Digestive system, J.R. Factor. -- Digestive Physiology and Nutrition, D.E. Conklin. -- Circulation, the Blood, and Disease, G.G. Martin and J.E. Hose. -- The Phy ...
Book Synopsis Canadian Journal of Fisheries and Aquatic Sciences by :
Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 2004-05 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Size, Structure, Movement, and Survival of American Lobster, Homarus Americanus, Populations in Areas with and Without Commercial Harvesting by : Sherrylynn Rowe
Download or read book Size, Structure, Movement, and Survival of American Lobster, Homarus Americanus, Populations in Areas with and Without Commercial Harvesting written by Sherrylynn Rowe and published by . This book was released on 2000 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Behaviour Abstracts written by and published by . This book was released on 2002 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Experimental Biology by :
Download or read book Journal of Experimental Biology written by and published by . This book was released on 2001 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interactions in the Marine Benthos by : Stephen J. Hawkins
Download or read book Interactions in the Marine Benthos written by Stephen J. Hawkins and published by Cambridge University Press. This book was released on 2019-08-29 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive account of how abiotic and biotic interactions shape patterns of coastal marine biodiversity and ecosystem processes globally.