LEADER 05309nam 2200637 a 450 001 9910144538303321 005 20170809161015.0 010 $a1-282-34172-3 010 $a9786612341724 010 $a0-470-69603-6 010 $a0-470-69528-5 035 $a(CKB)1000000000687293 035 $a(EBL)470497 035 $a(OCoLC)609849433 035 $a(SSID)ssj0000305743 035 $a(PQKBManifestationID)11259811 035 $a(PQKBTitleCode)TC0000305743 035 $a(PQKBWorkID)10294718 035 $a(PQKB)10698474 035 $a(MiAaPQ)EBC470497 035 $a(EXLCZ)991000000000687293 100 $a19991123d2000 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPercid fishes$b[electronic resource] $esystematics, ecology, and exploitation /$fJohn F. Craig 210 $aOxford ;$aMalden, Mass. $cBlackwell Science$d2000 215 $a1 online resource (371 p.) 225 1 $aFish and aquatic resources series ;$v3 300 $aDescription based upon print version of record. 311 $a0-632-05616-9 320 $aIncludes bibliographical references (p. 262-329) and indexes. 327 $aPercid 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 Age 327 $a3.4 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 Swimming 327 $a7.3 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 fishery 327 $aLake 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 populations 327 $aInduction 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 Index 330 $aThe percid fishes (or perch family) comprise many species including the perch, pikeperch, yellow perch, walleye and the darters. These species are of great ecological and economic importance, being important components of the freshwater ecosystem and recreational and commercial fisheries. Percid Fishes covers aspects such as systematics, morphology, biology, ecology, diseases and parasites and the economic importance of percid fisheries. Special emphasis is placed within the book on the complex relationship between this family of fishes and their environment and how they respond to 410 0$aFish and aquatic resources series ;$v3. 606 $aPercidae 606 $aFish culture 608 $aElectronic books. 615 0$aPercidae. 615 0$aFish culture. 676 $a597.7 676 $a597.75 700 $aCraig$b John F$0285938 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910144538303321 996 $aPercid fishes$92153167 997 $aUNINA