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Mostrando 801 - 820 Resultados de 1,863 Para Buscar '"Ictiología"', tiempo de consulta: 0.04s Limitar resultados
801
Aspects of the biology of the pleroceroid of Grillotia erinaceus (van Beneden,1958)(Cestoda: Trypanorhyncha) in haddock Melanogrammus aeglefinus (L.)
Materias: “...ICTIOLOGIA...”
Artículo
802
Preliminary results of the in vivo studies on ovarian resorption in carp (Cyprinus carpio L.)
Materias: “...ICTIOLOGIA...”
Artículo
803
A simple egg box planting technique for estimating the survival of eggs deposited in stream gravel
Materias: “...ICTIOLOGIA...”
Artículo
804
Effects of exposure to sublethal levels of cadmium upon water-electrolyte status in the goldfish (Carassius auratus)
Materias: “...ICTIOLOGIA...”
Artículo
805
The food and feeding interrelatonship of the fishes in the Lagos Lagoon
Materias: “...ICTIOLOGIA...”
Artículo
806
Morphology and function of the lateral line of juvenile steelhead trout in relation to gas-bubble disease
por Weber, D.
Materias: “...ICTIOLOGIA...”
Artículo
807
A method of comparing the efficiencies of electric fishing operations
Materias: “...ICTIOLOGIA...”
Artículo
808
Parasites and diseases of striped bass, Morone saxatilis (Walbaum), from the lower Chesapeake Bay
Materias: “...ICTIOLOGIA...”
Artículo
809
Electrophoretic analyses and denaturation test of the haemoglobins of Trachurus trachurus(L.)
Materias: “...ICTIOLOGIA...”
Artículo
810
Comparative study of some haematological and biochemical blood parameters in fishes from the Skagerrak
Materias: “...ICTIOLOGIA...”
Artículo
811
The apparent inability of cyprinid fish to produce skin-sensitizing antibody
Materias: “...ICTIOLOGIA...”
Artículo
812
Ultrastructure of the chorin and its micropyle apparatus in the mature Fundulus heteroclitus (Walbaum) ovum
Materias: “...ICTIOLOGIA...”
Artículo
813
The effects of environmental stress on outbreaks of infectious diseases of fishes.
Materias: “...ICTIOLOGIA...”
Artículo
814
Studies on the ichthyo-fauna in Plover Cove Reservoir, Hong Kong: feeding and food relations
Materias: “...ICTIOLOGIA...”
Artículo
815
Annual cycle in female three-spined sticklebacks (Gasterosteus aculeatus L.) from an upland and lowland population.
Materias: “...ICTIOLOGIA...”
Artículo
816
The biology of a Scottish population on fries goby, Lesueurigobius friesii.
Materias: “...ICTIOLOGIA...”
Artículo
817
Agressive behaviour of juvenile brown trout Salmo trutta L.: an analysis of the wigwag display.
por North, E.
Materias: “...ICTIOLOGIA...”
Artículo
818
Fine structure of the spermatozoon of the viviparous teleost, Cymatogaster aggregata
Materias: “...ICTIOLOGIA...”
Artículo
819
Storage of marine fishery throcytes in liquid nitrogen
Materias: “...ICTIOLOGIA...”
Artículo
820
Ecological changes in Lake fishery and their effects on a stunded roach Rutilus rutilis population.
Materias: “...ICTIOLOGIA...”
Artículo
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