Effects of Photoperiod and Temperature on the Spawning of Yellow Perch (perca Flavescens)
Author: Terrence B. Kayes
Publisher:
Published: 1979
Total Pages: 11
ISBN-13:
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Author: Terrence B. Kayes
Publisher:
Published: 1979
Total Pages: 11
ISBN-13:
DOWNLOAD EBOOKAuthor: Terrence B. Kayes
Publisher:
Published: 1979
Total Pages: 11
ISBN-13:
DOWNLOAD EBOOKAuthor: J. Howard McCormick
Publisher:
Published: 1976
Total Pages: 30
ISBN-13:
DOWNLOAD EBOOKAuthor: John Clay Bruner
Publisher: Springer Nature
Published: 2021-11-21
Total Pages: 332
ISBN-13: 3030806782
DOWNLOAD EBOOKWalleye, 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.
Author: Robert R. Stickney
Publisher: CRC Press
Published: 1992-12-18
Total Pages: 354
ISBN-13: 9780849386336
DOWNLOAD EBOOKCulture of Nonsalmonid Freshwater Fishes, 2nd Edition presents an expanded, updated description of important techniques and practices for the culture of some of the most widely cultured nonsalmonid species used for human consumption (channel catfish, tilapia, carp) for stocking freshwater bodies for recreational fishing (bass, walleye, striped bass), and for bait (minnows). This new edition features the latest information on spawning, nutritional requirements, special culture requirements, tolerance to various water quality parameters, and types of diseases that can occur. It is an essential book for all aquaculturalists, agency fishery biologists, and students interested in freshwater aquaculture.
Author: Patrick Kestemont
Publisher: Springer
Published: 2015-10-15
Total Pages: 897
ISBN-13: 9401772274
DOWNLOAD EBOOKThis 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.)
Author: John F. Craig
Publisher: John Wiley & Sons
Published: 2008-04-30
Total Pages: 371
ISBN-13: 0470695285
DOWNLOAD EBOOKThe percid fishes (or perch family) comprise many species including the perch, pikeperch, yellow perch, walleye and the darters. These species are of great ecological and economic importance, being important components of the freshwater ecosystem and recreational and commercial fisheries. Percid Fishes covers aspects such as systematics, morphology, biology, ecology, diseases and parasites and the economic importance of percid fisheries. Special emphasis is placed within the book on the complex relationship between this family of fishes and their environment and how they respond to perturbations, especially those induced by humans. The author, John Craig who has a great deal of experience working on these fishes in many of the countries in which they occur, has drawn together an extremely important book which provides a unique, comprehensive and indispensable review of this most significant group of fish.
Author: Laura Norkio Shewmon
Publisher:
Published: 2005
Total Pages: 79
ISBN-13:
DOWNLOAD EBOOKKeywords: cold banking, yellow perch, Perca flavescens, photoperiod, temperature, reproduction, growth.
Author: Eileen M. McVey
Publisher:
Published: 1989
Total Pages: 198
ISBN-13:
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