Salmonidae 



(continued) 



Salmo gairdneri 



Salmo ischchan 



Columnaris disease 



Incidence of infection 



Heat pollution 



Protozoan diseases 



Ultraviolet light 



Prophylactic treatment 

 Experimental analysis 

 Ich disease 



Host parasite interactions 

 Experimental analysis 

 Myxosporidiosis 

 Host specificity 



Experimental analysis 

 Host parasite interactions 

 Parasite life history 

 Productivity 



Experimental analysis 

 Lake improvement 

 Inorganics in water 

 Rate of growth 

 Fishways 



Dams and barriers 

 Young 

 Artificial propagation and planting 



Experimental analysis 

 Effect on fish 



Home range and homing 



Migrations 

 Reservoirs 

 Introduction for fishery 



Dams and barriers 

 Fishways 



Experimental analysis 

 Juvenile 

 Habitat pollution 

 Heat pollution 

 Effect on fish 

 Migrations 

 Reproduction 

 Hea\> metal pollutants 

 Lead 



Pollutant content 



Experimental analysis 

 Mercury 



Effect on fish 

 Gills 



Lethal environmental limits 

 Pollutant content 



Experimental analysis 

 Intermediary' metabolism 

 Experimental analysis 

 Zinc 



Lethal environmental limits 

 Organic pollutants 

 Effect on fish 

 Developing egg 

 Fry 

 Lethal environmental limits 

 Developing egg 

 Fry 

 Fluorescent dyes 



Lethal environmental limits 

 Pentachlorophenol 

 Effect on fish 

 Fry 



Lethal environmental limits 

 Phenol 



Lethal environmental limits 

 Starch 



Effect on fish 

 Carcinogenic agents 

 Effect on fish 

 Hydrocarbons 



Experimental analysis 

 Tissue culture techniques 

 Insecticide pollutants 

 Effect on fish 

 Enzymology 

 Lipid metabolism 

 Dieldrin 



Effect on fish 

 Gills 

 In vitro techniques 



806666 



808511 



804385 

 806032 



806617 



804672 

 803793 

 804309 

 804726 

 805990 

 806845 

 809099 

 804234 



807778 

 807778 

 806172 

 804688 

 805113 

 806123 

 806780 

 806844 



507875 



807875 

 806659 



808552 

 808552 

 805955 



807961 

 807961 



808534 



809036 

 809036 

 805955 

 807113 

 806073 



806999 



807544 

 806617 



807466 

 807466 



Dylox 



Effect on fish 

 Larva 

 Endrin 



Effect on fish 



Lipid metabolism 

 Embryo physiology 

 Parathion 



Effect on fish 

 Habitat preservation 

 Fish guidance 

 Migrations 

 Trapping 

 Fish cultural methodology 



Hatchery productivity 



Artificial rearing environments 

 Artificial feeds and feeding 

 Experimental analysis 

 Effect on fish 

 Body content 

 Hemoglobin 

 Gastric digestion 



Experimental analysis 

 Energy conversion efficiency 

 Adlibitum food capacity 

 Experimental analysis 

 Chelated minerals 



Mineral requirements 

 Experimental analysis 

 Artificial population manipulation 

 Antimycin-A 



Fish control agents 

 Experimental analysis 

 Fish control agents 

 Antimycin-A 



Lethal environmental limits 

 Experimental analysis 

 History of ichthyology 



Lewis and Clark Expedition 

 Marking and tagging 

 Effect on fish 



Experimental analysis 

 Life span 

 Rate of growth 

 Coefficient of condition 

 Fins 



Regeneration 

 Anesthetics 

 Quinaldine 

 Effect on fish 

 Developing egg 

 Use as test animal 

 Water pollutants 



Pounds and live cars 

 Carcinogenic agents 



Tissue culture techniques 

 Tissue culture techniques 

 Heavy metal pollutants 

 Tissue culture techniques 

 Identification 



Immunological analysis 



Outdoor census and sampling 



Migrations 



Young 



Salmo gairdneri X 



Salmo trutia X 



Isoenzymes 



PGM isoenzyme 

 Change with age 



Developmental analysis 

 Maternal effect 



Developmental analysis 

 LDH isoenzymes 

 Change with age 



Developmental analysis 

 Maternal effect 



Developmental analysis 

 Salmo ischchan 



Oxygen consumption 

 Group effect 

 Developing egg 

 Larva 

 Group effect 

 Visual senses 



Experimental analysis 

 Larva 

 Parasite systematics 



808546 

 805542 

 806531 

 806602 

 806603 

 808276 

 803513 



808534 

 806509 



808736 

 807797 

 807797 

 807797 



808697 



808600 



807114 

 806999 

 808525 



806427 



805801 

 805801 



805801 

 805801 



807682 

 807682 

 806277 



430 



