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1641
Food and feeding of the mormyrid fishes of Lake Kainji, Nigeria, with special reference to seasonal variation and interspecific differences
Materias: “...ICTIOLOGIA...”
Artículo
1642
Cytological evidence for temporal differences during the asynchronous ovarian maturation of bisexual and unisexual fish of the genus Poecilia
Materias: “...ICTIOLOGIA...”
Artículo
1643
Some observations on salmon smolt migration in a chalk-stream
Materias: “...ICTIOLOGIA...”
Artículo
1644
The status of brown and rainbow trout, Salmo trutta and S. gairneri as host of the acanthocephalan Pomphorynchus laevis
Materias: “...ICTIOLOGIA...”
Artículo
1645
Hybrids of bleak, Alburnus alburnus and chub, Leuciscus cephalus in English rivers
Materias: “...ICTIOLOGIA...”
Artículo
1646
A histochemical light an electron microscopic examination of eel, Anguilla rostrata red and white muscle
Materias: “...ICTIOLOGIA...”
Artículo
1647
Parental influence on growth rate, smolting rate and survival in hatchery reared juvenile Atlantic salmon, Salmo salar
Materias: “...ICTIOLOGIA...”
Artículo
1648
Morphological limitations, prey size selectivity, and growth response of juvenile atlantic salmon, Salmo salar
Materias: “...ICTIOLOGIA...”
Artículo
1649
Enzyme activities in the plasma of rainbow trout, Salmo gairdneri Richardson; the effects of nutritional status and salinity
Materias: “...ICTIOLOGIA...”
Artículo
1650
Morphology and histochemistry of tha caudal gland of Corynopoma riisei Gill
Materias: “...ICTIOLOGIA...”
Artículo
1651
Development of photobehavioural responses in young rainbow trout, Salmo gairdneri Richardson
Materias: “...ICTIOLOGIA...”
Artículo
1652
Influence of available dietary carbohydrate content on tolerance of waterborne copper by rainbow trout, Salmo gairdneri
Materias: “...ICTIOLOGIA...”
Artículo
1653
The fine structure of the gastric epithelium of the rainbow trout, Salmo gairdneri, Richardson
Materias: “...ICTIOLOGIA...”
Artículo
1654
Effects of powdered carp pituitary on ovarian development, ovarian ascorbic acid and ovulation in Carassius carassius L. exposed to various photoperiod and temperature regimes
Materias: “...ICTIOLOGIA...”
Artículo
1655
Food intake and growth in the blue-spotted trevally, Caranx bucculentus Alleyne and Macleay 1877, with reference to predation on penaeid prawuns.
Materias: “...ICTIOLOGIA...”
Artículo
1656
Episodic exposure to acid and aluminim in soft water: survival and recovery of brown trout Salmo trutta L.
Materias: “...ICTIOLOGIA...”
Artículo
1657
Cannibalism on eggs by dark chub, Zacco temmincki(Temminck & Schlegel)(Cyprinidae)
Materias: “...ICTIOLOGIA...”
Artículo
1658
Fixation of mucus on rainbow trout (Oncorhynchus mykiss Walbaum) gills for light and electron microscopy.
Materias: “...ICTIOLOGIA...”
Artículo
1659
Interaction for food and space between populations of Galaxias vulgaris Stockell and juvenile Salmo trutta L. in a New Zeland stream
Materias: “...ICTIOLOGIA...”
Artículo
1660
Salinity tolerance of two tropical fishes, Oreochromis aureus and O.niloticus. I.Biochemical and morphological changes in the gill epithelium
Materias: “...ICTIOLOGIA...”
Artículo
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