05275nam 2200625 a 450 991083102560332120230422045459.01-282-34172-397866123417240-470-69603-60-470-69528-5(CKB)1000000000687293(EBL)470497(OCoLC)609849433(SSID)ssj0000305743(PQKBManifestationID)11259811(PQKBTitleCode)TC0000305743(PQKBWorkID)10294718(PQKB)10698474(MiAaPQ)EBC470497(EXLCZ)99100000000068729319991123d2000 uy 0engur|n|---|||||txtccrPercid fishes[electronic resource] systematics, ecology, and exploitation /John F. CraigOxford ;Malden, Mass. Blackwell Science20001 online resource (371 p.)Fish and aquatic resources series ;3Description based upon print version of record.0-632-05616-9 Includes bibliographical references (p. 262-329) and indexes.Percid Fishes: Systematics, Ecology and Exploitation; Contents; Series Foreword; Preface; Acknowledgements; 1 Taxonomy and Distribution; 1.1 Introduction; 1.2 The Percoidei; 1.3 Percidae taxonomy and distribution; 1.4 Some general characteristics of the percids; 2 Morphology and Anatomy; 2.1 Introduction; 2.2 External anatomy; 2.3 The skeleton; 2.4 Musculature; 2.5 The gills; 2.6 The gut; 2.7 Circulatory system; 2.8 Excretory and reproductive systems; 2.9 The nervous system; 2.10 The endocrine system; 3 Age, Growth and Mortality; 3.1 Introduction; 3.2 Internal and external factors; 3.3 Age3.4 Growth3.5 Mortality; 4 Reproduction and Development; 4.1 Introduction; 4.2 Gonads; 4.3 Environmental cues and hormonal changes; 4.4 Spawning behaviour; 4.5 Development of the embryo; 4.6 Development of the larva; 4.7 Behaviour of larvae and fry; 5 Food and Feeding; 5.1 Introduction; 5.2 Food items in the diet; 5.3 Food selection; 5.4 Food consumption; 5.5 Digestion; 5.6 Energetics; 5.7 Respiration; 5.8 Biomanipulation; 6 Ionic and Water Balance; 6.1 Introduction; 6.2 Water and ion exchange; 6.3 Salinity; 6.4 Acid stress; 7 Swimming, Movements and Migrations; 7.1 Introduction; 7.2 Swimming7.3 Movements7.4 Migrations; 8 Parasites and Diseases; 8.1 Introduction; 8.2 Causative agents; 8.3 Abiotic and biotic factors; 8.4 Disease and mortality; Appendix: Table 8a; 9 Population Dynamics and Community Structure; 9.1 Introduction; 9.2 Population dynamics; Numbers and biomass; Recruitment; Mortality; Immigration and emigration; 9.3 Role in the community; Trophic status; Predation and competition; 9.4 Case histories; Oneida Lake; Western Lake Erie; Lake Ijssel; Windermere; 10 Fisheries and Economic Importance; 10.1 Introduction; 10.2 Fisheries; Lake Erie; Manitoba commercial fisheryLake BalatonFishing gears; 10.3 Management; 10.4 Pollutants; 10.5 Conclusions; 11 Aquaculture; 11.1 Introduction; 11.2 Reproductive biology and spawning; Reproductive cycle and out-of-season maturation; Induction of ovulation and spawning; 11.3 Incubation and hatching; 11.4 Rearing of early life stages; Production of percid fry and juveniles in fertilised ponds or concrete tanks; Intensive larval rearing in recirculating systems; 11.5 Ongrowing; Feeds and feeding; Animal husbandry aspects of percid ongrowing; 11.6 Genetic improvements; Production of monosex female populationsInduction of triploidy and tetraploidyPerformances of hybrid percids; 11.7 Pathologies in an aquaculture environment; 11.8 Conclusions; Acknowledgements; 12 Etheostomatinae; 12.1 Introduction; 12.2 Morphology; 12.3 Ecology; Habitat; Reproduction; Growth; Spacing; Diet; Predation; Acknowledgements; Appendix: Table 12a; 13 Other Percinae and Luciopercinae; 13.1 Introduction; 13.2 Percinae; Body form and habitat; Growth, food and feeding; Reproduction; Economic importance; 13.3 Luciopercinae; The asprete; The zingels; References; Author Index; Fish Species Index; Geographic Index; Subject IndexThe 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 toFish and aquatic resources series ;3.PercidaeFish culturePercidae.Fish culture.597.7597.75Craig John F285938MiAaPQMiAaPQMiAaPQBOOK9910831025603321Percid fishes2153167UNINA