Biology Perch Rela Ted Fish
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Biology Perch Rela Ted Fish
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Author : J.F. Craig
language : en
Publisher: Springer
Release Date : 1987-04-16
Biology Perch Rela Ted Fish written by J.F. Craig and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-04-16 with Science categories.
The Biology Of Perch And Related Fish
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Author : John F. Craig
language : en
Publisher: Timber Press (OR)
Release Date : 1987
The Biology Of Perch And Related Fish written by John F. Craig and has been published by Timber Press (OR) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Freshwater fishes categories.
This book presents a definitive volume on perch and related fish. In the introduction an outline is given on the characteristics of the order Perciformes, the suborder Percoidea and the family Percidae. The bulk of the book is devoted to a review of the biology of perch, walleye and zander. Special emphasis is placed on external controlling factors of body processes (in particular temperature), on population dynamics and on fisheries. The final part of the book considers other genera of the Percidae including the ruffes, darters and zingels which although economically unimportant have biological significance.
Yellow Perch Walleye And Sauger Aspects Of Ecology Management And Culture
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Author : John Clay Bruner
language : en
Publisher: Springer Nature
Release Date : 2021-11-21
Yellow Perch Walleye And Sauger Aspects Of Ecology Management And Culture written by John Clay Bruner and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-21 with Science categories.
Walleye, one of the most sought-after species of freshwater sport fishes in North America, has demonstrated appreciable declines in their numbers from their original populations since the beginning of the 20th century. Similarly, Yellow Perch, once the most commonly caught sport fish and an important commercial species in North America, have also shown declines. Compiling up-to-date information on the biology and management of Walleye, Sauger, and Yellow Perch, including research on systematics, genetics, physiology, ecology, movement, population dynamics, culture, recent case histories, and management practices, will be of interest to managers, researchers, and students who deal with these important species, particularly in light of habitat alterations, population shifts, and other biotic and abiotic factors related to a changing climate.
Biology And Culture Of Percid Fishes
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Author : Patrick Kestemont
language : en
Publisher: Springer
Release Date : 2015-10-15
Biology And Culture Of Percid Fishes written by Patrick Kestemont and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-15 with Science categories.
This extensive work focuses on an important group of temperate freshwater fish, approaching the topic from the perspectives of both biology and aquaculture. It compiles the latest research on fish belonging to the Percidae family and describes in detail all biological aspects relevant to the culture of different species, including ecology, reproductive physiology, feeding and nutrition, genetics, immunology, stress physiology and behavior. It also considers commercial fish production and fish farming topics, such as protocols for induction of gonad maturation, spawning, incubation and larval rearing. Expert contributors not only provide a critical peer review of scientific literature but also original research data, and identify effective practical techniques. The book features chapters on systematics, ecology and evolution, on development, metabolism and husbandry of early life stages and on growth, metabolism, behavior and husbandry of juvenile and grow-out stages. Furthermore, the authors consider genetic improvement and domestication, as well as diseases and health management, crucial to the readers' understanding of these fish and how they can be cultured. Both researchers of percid fish biology and aquaculture professionals who are considering intensive and pond culture of percid fishes will value this timely and comprehensive handbook.)
Biology Of Perch
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Author : Patrice Couture
language : en
Publisher: CRC Press
Release Date : 2015-08-05
Biology Of Perch written by Patrice Couture and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-05 with Science categories.
The genus Perca includes only three species of fish, but they are ubiquitous and abundant in freshwater and brackish environments of the northern hemisphere, from North America to Europe and Asia. These species are important both ecologically and economically. In Biology of Perch, world-renowned specialists review and update the biology of these fi
When Do Fishes Become Juveniles
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Author : G.H. Copp
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
When Do Fishes Become Juveniles written by G.H. Copp and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
Metamorphosis and the transition from larvae or embryos to juveniles in fishes are important in order to answer, for example, questions about: (1) life-history styles and their modifications in evolutionary perspective and within current environmental demands; (2) the development and application of fisheries recruitment models, (3) the use of ontogenetic scales for interspecific comparisons, (4) the identification of ontogenetic shifts in resource use, and (5) the discovery of evolutionary interrelationships of species or genera. This volume is dedicated to recent studies and reviews of existing knowledge on this insufficiently-addressed area of ichthyology. Most of the papers in this volume were presented in Bratislava, Slovakia, at the 1st International Workshop of the Fish Ontogeny Network of Europe (FONE) in September 1997, a meeting sponsored in part by the European Commission. This volume emphasizes an integrated approach to the study of fish ontogeny, which is a process during which one event is related to another and everything is related to everything else, encompassing physiology, morphology, behaviour and niche. Within this comprehensive perspective, the papers in this volume are grouped along four major themes: reflections on early ontogeny and metamorphosis, organism-environment relationships, ontogeny of predator-prey interactions, and behaviour and ontogeny. Among other issues, the papers consider topics such as whether one can identify when fish metamorphosis ends, whether the larva period begins with hatching or with the onset of exogenous feeding, whether fish ontogeny is `saltatory' or `gradual', and whether larvae are eliminated in some fishes with direct development. The keynote paper of this volume reviews the main topics within contemporary paradigms and the final paper concludes that the onset of the juvenile period can be identified in some species, but precision remains problematic, emphasizing the need for further research in this dynamic area of fish biology.
Marine Fisheries Review
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Author :
language : en
Publisher:
Release Date : 1987
Marine Fisheries Review written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Electronic journals categories.
Biology And Ecology Of Fishes
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Author : James S. Diana
language : en
Publisher: John Wiley & Sons
Release Date : 2023-06-08
Biology And Ecology Of Fishes written by James S. Diana and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-08 with Technology & Engineering categories.
Biology and Ecology of Fishes Immerse yourself in the world of fish ecology with the newest edition of this essential introduction The study of fish ecology has traditionally proceeded along two tracks: the first is more basic, concerned with the anatomy, physiology and theoretical ecology of fish, and the second is more practical, concerning itself with fish populations, management, and habitats. Many fish researchers have come to view this distinction as artificial, and to develop a new study of fish that combines both tracks in a single holistic approach. It has never been more critical for introductory textbooks to represent this combined study in order to prepare the next generation of fish biologists and fishery scientists. Biology and Ecology of Fishes meets this need with a textbook that incorporates both biology and population management. Beginning with a general introduction to aquatic life and ecosystems, this book covers anatomical, environmental, and ethological topics to give a thoroughly rounded view of its subject, promising to serve as the fundamental introduction to multidisciplinary fish studies. Readers of the third edition of Biology and Ecology of Fishes will also find: Detailed coverage of subjects including growth and bioenergetics, feeding and predation, mortality and recruitment and more Increased attention to stressors of fish populations and communities New and revised chapters that introduce quantitative methods and present emerging issues facing fish populations and communities Biology and Ecology of Fishes is a useful overview for advanced undergraduate and graduate students studying fish ecology or fishery biology, as well as a reference for researchers and professionals in fish ecology, fish population management, and related fields.
Biology Of The Redtail Surfperch Amphistichus Rhodoterus From The Central Oregon Coast
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Author : Donald E. Bennett
language : en
Publisher:
Release Date : 1977
Biology Of The Redtail Surfperch Amphistichus Rhodoterus From The Central Oregon Coast written by Donald E. Bennett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Fishes categories.
Data on certain aspects of the life history of the redtail surfperch were collected along the central coast of Oregon, from April 1967 through April 1969. Annulus formation occured during February through June, usually earlier in young than in older fish. Mating occurred from late December to early January, and the young were born from July through September. The number of embryos per female ranged from 1 to 39 (mean 13.3) and increased linearly with the length and weight of the females. Food of the fish from the surf zone included crustaceans (by far the most important group in both frequency of occurrence and total volume) and (in order of decreasing importance) fishes, mollusks, and polychaetes. Parasites of the redtail surfperch were immature nematodes (Anisakinae) ; the digenetic trematode Genitocotyle acirra; the monogenetic trematode, Diclidophora sp.; and the copepods, Caligus sp., Clavella sp., and Argulus catostomi.
Fish Pheromones And Related Cues
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Author : P. W. Sorensen
language : en
Publisher: John Wiley & Sons
Release Date : 2015-03-16
Fish Pheromones And Related Cues written by P. W. Sorensen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-16 with Technology & Engineering categories.
Pheromones are chemical cues that pass between members of the same species that convey specific, adaptive information. These cues, and related chemicals whose function are less well defined, are especially important to fishes because of their aquatic environments and complex behaviors. Pheromones are also of increasing interest in both basic and applied aspects of fish biology because they can be used to manipulate fish behavior and may explain phenomena such as fishery collapse. Fish Pheromones and Related Cues provides a timely synthesis of this growing body of research in freshwater and marine species and explores everything from how these chemical signals evolved, are produced, released and then processed, and finally to potential applications in fish culture and conservation. Fish Pheromones and Related Cues opens with a useful overview on the theory of chemical communication and definitions. Chapters then progress by examining the biological importance of pheromones in inter- and intra-species communication, the role these chemical cues play in a variety biological functions from reproduction to predation, and then how they evolved and are detected and recognized by fish nervous systems. Final chapters provide valuable insight into how pheromones can be measured, how pheromonal disruption can explain effects of environmental pollution, and lastly how they pheromones are being applied in real-world efforts to culture fish species and to conserve our wild populations and control invasive species. With far-reaching economic, evolutionary and ecological implications, Fish Pheromones and Related Cues will be an essential volume for anyone working in the fields of chemical communication, fish biology, fisheries science, aquatic conservation, ecology, invasive species control, and aquaculture