Advances In Squid Biology Ecology And Fisheries Part Ii Oegopsid Squids

Author : O'Dor R K Pierce G J Rosa Rui,Rui Rosa,R. K. O'Dor,G. J. Pierce
Publisher : Unknown
Page : 293 pages
File Size : 54,8 Mb
Release : 2014-05-14
Category : Nature
ISBN : 1628083379

Get Book

Advances in Squid Biology, Ecology and Fisheries. Part Ii - Oegopsid Squids by O'Dor R K Pierce G J Rosa Rui,Rui Rosa,R. K. O'Dor,G. J. Pierce Pdf

As with the previous volume, the aim of this book is to gather and synthesize the research conducted on the biology (early life history stages, age and growth, maturation and fecundity), ecology (distribution, migrations, diet, predators and parasites) and fisheries (fishing areas, methods, landings, management and stock assessment) of the most economically relevant oegopsid squids. This squid group dominates the pelagic, oceanic environment and large populations (namely of ommastrephids) are characteristic of the productive shelf-break oceanic boundary currents and upwelling systems, where they normally occupy epi- and mesopelagic depths. Little is known about the spawning and embryonic development of these pelagic squids. They spawn in the relatively inaccessible open sea and extrude the eggs in large gelatinous neutrally buoyant egg masses. Oegopsids play a key role on the vertical energy flow of oceanic ecosystems, acting as an important part of the biological pump from the surface to deeper waters. In fact, some species show a typical daily behavior that involves vertical migrations from near-surface waters at nighttime to mesopelagic depths above or within oxygen minimum zones during the daytime. In addition to the critical role both as prey and predator in the open ocean, some species are the target of some of the world's largest invertebrate fisheries.

Author : Rui Rosa
Publisher : Nova Science Pub Incorporated
Page : 310 pages
File Size : 47,5 Mb
Release : 2013-01-01
Category : Science
ISBN : 1628083336

Get Book

Advances in Squid Biology, Ecology and Fisheries: Oegopsid squids by Rui Rosa Pdf

As with the previous volume, the aim of this book is to gather and synthesise the research conducted on the biology (early life history stages, age and growth, maturation and fecundity), ecology (distribution, migrations, diet, predators and parasites) and fisheries (fishing areas, methods, landings, management and stock assessment) of the most economically relevant oegopsid squids. This squid group dominates the pelagic, oceanic environment and large populations (namely of ommastrephids) are characteristic of the productive shelf-break oceanic boundary currents and up-welling systems, where they normally occupy epi- and mesopelagic depths. Little is known about the spawning and embryonic development of these pelagic squids. They spawn in the relatively inaccessible open sea and extrude the eggs in large gelatinous neutrally buoyant egg masses. Oegopsids play a key role on the vertical energy flow of oceanic ecosystems, acting as an important part of the biological pump from the surface to deeper waters. In fact, some species show a typical daily behaviour that involves vertical migrations from near-surface waters at night-time to mesopelagic depths above or within oxygen minimum zones during the daytime. In addition to the critical role both as prey and predator in the open ocean, some species are the target of some of the worlds largest invertebrate fisheries.

Author : Anonim
Publisher : Unknown
Page : 281 pages
File Size : 40,7 Mb
Release : 2013
Category : Squid fisheries
ISBN : OCLC:857080397

Get Book

Advances in Squid Biology, Ecology and Fisheries by Anonim Pdf

Author : Anonim
Publisher : Nova Science Publishers
Page : 349 pages
File Size : 46,5 Mb
Release : 2014-05-14
Category : SCIENCE
ISBN : 1628083360

Get Book

Advances in Squid Biology, Ecology and Fisheries by Anonim Pdf

Author : Anonim
Publisher : Academic Press
Page : 479 pages
File Size : 42,6 Mb
Release : 2014-05-26
Category : Technology & Engineering
ISBN : 9780128003206

Get Book

Advances in Cephalopod Science: Biology, Ecology, Cultivation and Fisheries by Anonim Pdf

Advances in Cephalopod Science: Biology, Ecology, Cultivation and Fisheries—volume 67 in the Advances in Marine Biology series—addresses major themes of growing research interest in the field of cephalopod research. The book is composed of four chapters incorporating the latest advances in biology, ecology, life cycles, cultivation, and fisheries of cephalopods. Each chapter is written by a team of internationally recognized authorities to reflect recent findings and understanding. The book represents a breakthrough contribution to the field of cephalopod science. Advances in Marine Biology was first published in 1963 under the founding editorship of Sir Frederick S. Russell, FRS. Now edited by Michael P. Lesser, with an internationally renowned editorial board, the serial publishes in-depth and up-to-date reviews on a wide range of topics that appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography. Eclectic volumes in the series are supplemented by thematic volumes on such topics as the biology of calanoid copepods. Covers cephalopod culture Covers environmental effects on cephalopod population dynamics Covers biology, ecology and biodiversity of deep-sea cephalopods Covers life stage transitions in successful cephalopod life strategies

Author : Rui Rosa,Ian Gleadall,Graham Pierce,Roger Villanueva
Publisher : Academic Press
Page : 482 pages
File Size : 45,8 Mb
Release : 2024-06-03
Category : Science
ISBN : 9780128208946

Get Book

Octopus Biology and Ecology by Rui Rosa,Ian Gleadall,Graham Pierce,Roger Villanueva Pdf

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 a detailed information about 21 different species ? Includes a profound analysis of past, present, and future trends in octopus research

Author : Christian Klug,Dieter Korn,Kenneth De Baets,Isabelle Kruta,Royal H. Mapes
Publisher : Springer
Page : 934 pages
File Size : 50,7 Mb
Release : 2015-07-22
Category : Science
ISBN : 9789401796309

Get Book

Ammonoid Paleobiology: From anatomy to ecology by Christian Klug,Dieter Korn,Kenneth De Baets,Isabelle Kruta,Royal H. Mapes Pdf

This two-volume work is a testament to the abiding interest and human fascination with ammonites. We offer a new model to explain the morphogenesis of septa and the shell, we explore their habitats by the content of stable isotopes in their shells, we discuss the origin and later evolution of this important clade, and we deliver hypotheses on its demise. The Ammonoidea produced a great number of species that can be used in biostratigraphy and possibly, this is the macrofossil group, which has been used the most for that purpose. Nevertheless, many aspects of their anatomy, mode of life, development or paleobiogeographic distribution are still poorly known. Themes treated are biostratigraphy, paleoecology, paleoenvironment, paleobiogeography, evolution, phylogeny, and ontogeny. Advances such as an explosion of new information about ammonites, new technologies such as isotopic analysis, tomography and virtual paleontology in general, as well as continuous discovery of new fossil finds have given us the opportunity to present a comprehensive and timely "state of the art" compilation. Moreover, it also points the way for future studies to further enhance our understanding of this endlessly fascinating group of organisms.

Author : Rui Rosa,Zoe Doubleday,Michael J. Kuba,Jan Strugnell,Erica A. G. Vidal,Roger Villanueva
Publisher : Frontiers Media SA
Page : 217 pages
File Size : 48,9 Mb
Release : 2023-07-31
Category : Science
ISBN : 9782832530795

Get Book

Cephalopods in the anthropocene: Multiple challenges in a changing ocean by Rui Rosa,Zoe Doubleday,Michael J. Kuba,Jan Strugnell,Erica A. G. Vidal,Roger Villanueva Pdf

Author : Charles Sheppard
Publisher : Academic Press
Page : 912 pages
File Size : 49,6 Mb
Release : 2018-08-24
Category : Science
ISBN : 9780128052020

Get Book

World Seas: An Environmental Evaluation by Charles Sheppard Pdf

World Seas: An Environmental Evaluation, Second Edition, Volume One: Europe, The Americas and West Africa provides a comprehensive review of the environmental condition of the seas of Europe, the Americas and West Africa. Each chapter is written by experts in the field who provide historical overviews in environmental terms, current environmental status, major problems arising from human use, informed comments on major trends, problems and successes, and recommendations for the future. The book is an invaluable worldwide reference source for students and researchers who are concerned with marine environmental science, fisheries, oceanography and engineering and coastal zone development. Covers regional issues that help countries find solutions to environmental decline that may have already developed elsewhere Provides scientific reviews of regional issues, thus empowering managers and policymakers to make progress in under-resourced countries and regions Includes comprehensive maps and updated statistics in each region covered

Author : Nalan Gökoğlu
Publisher : Springer Nature
Page : 328 pages
File Size : 42,6 Mb
Release : 2021-01-04
Category : Technology & Engineering
ISBN : 9783030603038

Get Book

Shellfish Processing and Preservation by Nalan Gökoğlu Pdf

Shellfish is a broad term that covers various aquatic mollusks, crustaceans and echinoderms that are used as food. They have economic and ecological importance and have been consumed as food for centuries. Shellfish provide high quality protein with all the dietary amino acids essential for maintenance and growth of the human body. Shellfish are a major component of global seafood production, with shellfish aquaculture rapidly growing in recent years. There are many different processing methods used across the world. Shellfish are very perishable foods and must be preserved just after catching or harvesting. This makes the preservation of seafood a critical issue in terms of quality and human health. To date there have been a number of books on seafood processing and preservation, but all of them have been mostly focused on fish. Shellfish Processing and Preservation is the first reference work to focus specifically on shellfish, providing comprehensive coverage of the production methods, biological makeups and preservation methods of all major shellfish species. Individual sections focus on crustaceans such as shrimps and prawns, crabs and lobsters plus molluscans including mussels, scallops and oysters. Cephalopods such as squid and octopus are also covered in depth. For each species processing and preservation methods such as chilling, freezing, canning and curing are examined, plus the important safety aspects specific to each shellfish type. Shellfish Processing and Preservation is an essential publication for any researchers or industry professionals in search of a singular and up-to-date source for the processing and preservation of shellfish.

Author : Ichiro Aoki,Takashi Yamakawa,Akinori Takasuka
Publisher : Springer
Page : 245 pages
File Size : 54,7 Mb
Release : 2018-05-22
Category : Science
ISBN : 9784431566212

Get Book

Fish Population Dynamics, Monitoring, and Management by Ichiro Aoki,Takashi Yamakawa,Akinori Takasuka Pdf

This book explores how we can solve the urgent problem of optimizing the use of variable, uncertain but finite fisheries resources while maintaining sustainability from a marine-ecosystem conservation perspective. It offers readers a broad understanding of the current methods and theory for sustainable exploitation of fisheries resources, and introduces recent findings and technological developments. The book is divided into three parts: Part I discusses fish stock dynamics, and illustrates how ecological processes affecting life cycles and biological interactions in marine environments lead to fish stock variability in space and time in major fish groups; small pelagic fish, demersal fish and large predatory fish. These insights shed light on the mechanisms underlying the variability in fish stocks and form the essential biological basis for fisheries management. Part II addresses the technologies and systems that monitor changes in fisheries resources and marine ecosystems using two approaches: fishery-dependent and fishery-independent data. It also describes acoustic surveys and biological sampling, as well as stock assessment methods. Part III examines management models for effectively assessing the natural variability in fisheries resources. The authors explore ways of determining the allowable catch in response to changes in stock abundance and how to incorporate ecological processes and monitoring procedures into management models. This book offers readers a broad understanding of sustainable exploitation as well as insights into fisheries management for the next generation.

Author : Mary C. Fabrizio,Mark J. Henderson,Kenneth Alan Rose,Pierre Petitgas
Publisher : Frontiers Media SA
Page : 268 pages
File Size : 52,5 Mb
Release : 2022-11-23
Category : Science
ISBN : 9782832506929

Get Book

Habitat and Distribution Models of Marine and Estuarine Species: Advances for a Sustainable Future by Mary C. Fabrizio,Mark J. Henderson,Kenneth Alan Rose,Pierre Petitgas Pdf

Author : Amanda Reid
Publisher : CSIRO PUBLISHING
Page : 473 pages
File Size : 54,8 Mb
Release : 2016-07
Category : Science
ISBN : 9781486303946

Get Book

Cephalopods of Australia and Sub-Antarctic Territories by Amanda Reid Pdf

Australian waters contain the highest diversity of cephalopods (squid, cuttlefish and octopus) found anywhere in the world. They are highly significant ecologically, both as top-level predators and as prey for numerous vertebrates, including fishes, seals, cetaceans and seabirds. Cephalopods of Australia and Sub-Antarctic Territories is a comprehensive guide covering 226 species, which represent over a quarter of the world’s cephalopod fauna. With an emphasis on identification, this book includes keys, species descriptions, full-colour illustrations and distribution maps, as well as a summary of the biology and behaviour of cephalopods and fisheries information. This is an invaluable tool for researchers and fisheries experts as well as amateur naturalists, fishers and divers.

Author : Takashi Okutani,Ron K. O'Dor,Tsunemi Kubodera
Publisher : Unknown
Page : 776 pages
File Size : 44,6 Mb
Release : 1993
Category : Cephalopoda
ISBN : UCSD:31822016468662

Get Book

Recent Advances in Cephalopod Fisheries Biology by Takashi Okutani,Ron K. O'Dor,Tsunemi Kubodera Pdf

Author : Ana Ramos,Fran Ramil,José Luis Sanz
Publisher : Springer
Page : 683 pages
File Size : 44,8 Mb
Release : 2017-09-25
Category : Science
ISBN : 9789402410235

Get Book

Deep-Sea Ecosystems Off Mauritania by Ana Ramos,Fran Ramil,José Luis Sanz Pdf

This book compiles the main findings of the multidisciplinary long-term research program developed in the continental margin of one of the more productive and unknown areas of the world oceans, Northwest Africa. The more than 25,000 preserved fishes and benthic invertebrates and quantitative data collected in 342 trawling stations, the 267 oceanographic profiles, the 211 sediment samples and the 28,122 km2 prospected by multi˗beam echo sounding allowed to obtain an overview of the amazing biodiversity of the demersal and benthic fauna inhabiting soft- and hard-bottom habitats, as well as the fascinating geomorphology and oceanography, hidden in the Mauritanian slope.