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521
The growth and reproductive strategy of the gudgeon, Gobio, gobio (L.), in two hard-water rivers in southern England.
Artículo
522
Environmental stress and bacterial infection in channel catfish; Ictalurus punctatus Rafinesque.
Artículo
523
Gastric evacuation in plaice, Pleuronectes platessa L.: effects of dietary energy level food composition.
Artículo
524
Seasonal variations in plasma concentrations of 11-ketotestosterone and testosterone in male rainbow trout, Salmo gairdneri Richardson.
Artículo
525
Growing season as a factor in sea trout production.
por Fahy, E.
Artículo
526
Gastric evacuation in plaice, Pleuronectes platessa L.: effects of temperature and fish size.
Artículo
527
A new species of the deep-sea fish genus Coelorinchus Giorna (Macrouridae) from the easter North Atlantic with notes on its ecology.
Artículo
528
Population changes after two years af salmon (Salmo salar L.) stocking in upland trout (Salmo trutta L.) streams.
Artículo
529
The use of telemetry to study light synchronization with feeding and gill ventilation rates in Salmo trutta
Artículo
530
Depth equilibration of a shallow-water cichlid fish
Artículo
531
Histopatological survey of male gonads of fish from petroleum production and control sites in the Gulf of Mexico.
Artículo
532
Food consumption, growth and survival of grass carp Ctenopharyngodon idella Val at four salinities.
Artículo
533
A cytochemical, light and electro microscopic study of the eosinophilic granule cells in the gut of the rainbow trout, Salmo gairdneri Richardson.
Artículo
534
An autotoradiaographic and cytochemical study of erythropoiesis in a fresh water fish, Channa punctatus Bloch.
Artículo
535
An analysis of the spawning behaviour of the Artic grayling Thymallus arcticus (Pallas) with some observations on matin succes.
Artículo
536
The effects of methallibure and cyproterone acetate on the gonadotrophic cells, plasma androgen levels and testes of precocious 1+male Atlantic salmon parr Salmo salar L.
Artículo
537
Effect of body weight and temperature on the maximum daily food consumption of Gasterosteus aculeatus L. and Phoxinus phoxinus (L.): selecting an appropiate model.
Artículo
538
A review of the biology, handling and storage of salmonid spermatozoa.
Artículo
539
The haemodynamics of gas resorption from the physoclist swimbladder: the structure and morphometrics of the oval in Pollachius virens (L.)
Artículo
540
Strontium marking of hatchery-reared coho salmon (Oncorhynchus kisutch, Walbaum)
Artículo
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