Anguilla austral is 

 Anguilla dieffenbachi 



Congridae 



Gorgasia sil/neri 

 Taenioconger hassi 



Characidae 



Citharinidae 



Distichodontidae 



Catostomidae 



Carpiodes carpio 



Cobitidae 



Noemacheilus barbatuius 



Cyprinidae 



Abramis brama 

 Gobio gobio 

 Phoxinus phoxinus 



Clariidae 



Clarias 

 Ictaluridae 



Ictalurus nebulosus 

 Malapteruridae 



Malapterurus e/ectricus 

 Mochokidae 

 Plotosidae 



Plotosus angui/laris 

 Siluridae 



Silurus glanis 

 Gymnarchidae 



Gymnarchus niloticus 

 Mormyridae 

 Osicoglossidae 



Heterotis niloticus 

 Gadidae 



Gad us morhua 



Lota lota 

 Me/anogrammus aeglefin 



Merlangius merlangus 



Merlucciidae 



Mcrluccius productu. 



Esocidae 



Esox Iucius 

 Umbridae 



Umbra kramcri 

 Osmeridae 



Hypomesus oiidus 

 Salmonidae 



Coregonus sardinelia 

 Oncorhynchus kisutch 

 Oncorhynchus nerka 



Saheiinus fontinaiis 



Salvelinus /eucomaenis 

 Effect on fish 

 Fry 



Salmonidae 

 Sa/mo salar 

 Migrations 

 Salmonidae 

 Sa/mo salar 

 Natural mortality 

 Salmonidae 

 Sa/mo salar 

 Fecundity 

 Cyprinidae 



A /burn us a/burn us 

 Rutilus ruti/us 



804829 



Larva 





Clupeidae 



804854 



Sprattus sprattus 



804854 



Gadidae 



808023 



Gadus morhua 



808023 



Developing egg 



808023 



Clupeidae 





Sardina pilchardus 



807844 



Salmonidae 



807222 



Larva 



805961 



Salmonidae 



805976 



Oncorhynchus gorbuscha 



807222 



Oncorhynchus keta 



808024 



Juvenile 



807238 



Gobiidae 



805976 



Chaenogobius isaza 



805961 



Larva 



805976 



Scombridae 



806033 



Clupeidae 



808023 



C/upea harengus 



808023 



Anguilliformes 





Bregmacerotidae 



807222 



Bregmaceros macclellandi 





Myctophidae 



808023 





808023 



Osmeridae 





Ma/lotus vil/osus 



805205 



Gonostomatidae 





Cyc/othone 



807222 



Vinciguerria 





Fry 



808023 



Salmonidae 



808023 



Oncorhynchus nerka 





Young 



808023 



Ammodytidae 





Stichaeidae 



805277 



Sparidae 



805278 



Evynnis japonica 



807222 



Pagrus major 



805288 



Scorpaenidae 



805289 



Sebastes marinus 



805290 



Sebastes mentella 



805294 



Clupeidae 



805295 



C/upea harengus 



805296 



Gadidae 



807104 



Me/anogrammus aegiefinus 





Salmonidae 



804988 



Seasonal changes 



806326 



Gadidae 





Gadus morhua 



807222 



Rate of growth 





Experimental analysis 



807222 



Salmonidae 





Oncorhynchus kisutch 



806851 



Sa/mo gairdneri 



806016 



Populations 



806035 



Salmonidae 



807222 



Oncorhynchus nerka 



807775 



Population structure 



806851 



Mathematical population models 



806025 



Engraulidae 



805085 



Cetengraulis mysticetus 



806851 



Population changes 



807117 



Clupeidae 



807256 



Sardinops sagax 



808659 



Engraulidae 



805961 



Engraulis mordax 



805976 



Merlucciidae 



807445 



Mer/uccius productus 



805813 



Interspecific competition 



805961 



Experimental analysis 



805976 



Salmonidae 



806033 



Oncorhynchus kisutch 



806036 



Salmo gairdneri 



803585 



Seasonal changes 



806034 



Cyprinodontidae 



806036 



EpipJatys bifasciatus 



807117 



Salmonidae 





SalveHnus fontinaiis 





Nest construction 





Salmonidae 



808149 



Salmo trutta 





Fishery statistics 





Computer analysis 



808149 



Natural mortality 





Poeciliidae 





Gambusia affinis 



808149 



Density dependent regulation 





Gobiidae 





Chaenogobius isaza 



807525 



Percidae 



807525 



Stizostedion vitreum 



Population dynamics 

 (continued) 



805325 

 805281 



806016 

 806022 

 806022 



807948 



807694 

 807694 

 805300 

 807072 

 808015 



807694 

 807694 

 808314 



805626 

 805626 



805285 

 803519 



806032 

 806032 



808282 



808317 

 808317 

 808317 



808275 

 806972 



806414 

 807353 



807948 

 807560 



661 



