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1421
Some aspects of the biology of the catfish Belone belone(L.) from southern, Ireland.
Materias: “...ICTIOLOGIA...”
Artículo
1422
Gonadal morphology, enzyme histochemistry and plasma steroid levels during the annual reproductive cycle of male and female brown bullhead catfish, Ictalurus nebulosus Lesueur
Materias: “...ICTIOLOGIA...”
Artículo
1423
Preference of Tilapia rendalli(Boulenger)for some species of aquatic plants
Materias: “...ICTIOLOGIA...”
Artículo
1424
Effects of food ration and temperature level on the growth of Oreochromis niluticus (L.) and their otoliths.
por Zhang, Z.
Materias: “...ICTIOLOGIA...”
Artículo
1425
Effect of somatostatin on intragastric pressure and smooth muscle contractily of the rainbow trout, Oncorhynchus mykiss Walbaum.
Materias: “...ICTIOLOGIA...”
Artículo
1426
Migration of hatchery reared juvenile Atlantic salmon, Salmo salar L. down a release ladder. 2.Effect of fish developmental strategy on speed and pattern of movement.
Materias: “...ICTIOLOGIA...”
Artículo
1427
Spatial and temporal dispersion patterns of golden perch, Macquaria ambigua, larvae in an artificial floodplain environment.
Materias: “...ICTIOLOGIA...”
Artículo
1428
A search for introgressive hybridization in the rudd, Scardinius erythrophthalmus (L.) and the roach, Rutilus rutilus (L).
Materias: “...ICTIOLOGIA...”
Artículo
1429
Population dynamics of lymphocystis disease in estuarine flounder, Platichthys flesus (L.)
Materias: “...ICTIOLOGIA...”
Artículo
1430
Variability in the distribution and abundance of stream salmonids, and the associated use of habitat models.
Materias: “...ICTIOLOGIA...”
Artículo
1431
Is tilting behaviour at ow swimming speeds unique to negativey buoyant fish?Observations on steelhead trout,Oncorhynchus mykiss, and blue gill, Lepomis macrochirus
Materias: “...ICTIOLOGIA...”
Artículo
1432
Diel rhytm of emergence and of first displacement downstream in trout(Salmo trutta), Atlantic salmon( S. salar)and grayling (Thymallus thymallus)
Materias: “...ICTIOLOGIA...”
Artículo
1433
Induction and reversal of the non-reproductive state in winter flounder,Pseudopleuronectes americanus Walbaum, by manipulating food availability.
Materias: “...ICTIOLOGIA...”
Artículo
1434
Genetic protein variation and natural selection in Atlantic salmon (Salmo salar L.) parr
Materias: “...ICTIOLOGIA...”
Artículo
1435
Biochemical genetic comparison of bighead(hypophthalmichthys molitrix), silver carp(Aristichthys nobilis), and their hybrids reared in Czechoslovakia
Materias: “...ICTIOLOGIA...”
Artículo
1436
Morphological changes during metamorphosis in cod(Gadus morhua L.), with particular reference to the development of the stomach and pyloric caeca
Materias: “...ICTIOLOGIA...”
Artículo
1437
Diet, prey selection, and growth of larval and juvenile burbot Lota lota (L.)
por Ghan, D.
Materias: “...ICTIOLOGIA...”
Artículo
1438
The feeding strategies of Liza ramada(Risso, 1826)in fresh and brackish water in the River Tagus, Portugal
Materias: “...ICTIOLOGIA...”
Artículo
1439
Chronic toxicity of ammonia to juvenile gilthead seabream Sparus aurata and relaterd histopathological effects.
Materias: “...ICTIOLOGIA...”
Artículo
1440
Sexual dimorphism and allometry of external morphology on Oreochromis mossambicus.
Materias: “...ICTIOLOGIA...”
Artículo
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