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Mostrando 741 - 760 Resultados de 1,872 Para Buscar 'Ictiología*', tiempo de consulta: 0.06s Limitar resultados
741
Incidenses of gross morphological disorders in barbel(Barbus barbus) in three rivers in southern England
Materias: “...ICTIOLOGIA...”
Artículo
742
On the diel rythms in metabolism and activity of post-hatching lesser spotted dogfish, Scyliorhinus canicula
por Sims, D.
Materias: “...ICTIOLOGÍA...”
Artículo
743
Diel rhytm of emergence and of first displacement downstream in trout(Salmo trutta), Atlantic salmon( S. salar)and grayling (Thymallus thymallus)
Materias: “...ICTIOLOGIA...”
Artículo
744
Shelter utilization by Gobius cruentatus and Thorogobius ephippiatus(Teleostei: Gobiidae)
Materias: “...ICTIOLOGIA...”
Artículo
745
The influence of hunger of shoal size choice by three spined stickleback, Gasterosteus aculeatus
Materias: “...ICTIOLOGIA...”
Artículo
746
The occurrence of young scaldfish Arnoglossus laterna(Walbaum, 1792)in the eastern Irish sea
Materias: “...ICTIOLOGIA...”
Artículo
747
Effects of dietary zinc on the assimilation efficiency of carp (Cyprinus carpio L.)
Materias: “...ICTIOLOGIA...”
Artículo
748
Ocurrence and seasonal dynamics of Pseudodactylogyrus anguillae(Yin & Sproston)(Monogenea)in eel, Anguilla anguilla(L.), in England
por Nie, P.
Materias: “...ICTIOLOGIA...”
Artículo
749
Mesurement of trophic niche breadth using ocurrence frequencies
Materias: “...ICTIOLOGIA...”
Artículo
750
Bimodal size distributions in wild juvenile Atlantic salmon populations and their relationship with age at smolt migration
Materias: “...ICTIOLOGIA...”
Artículo
751
Induction and reversal of the non-reproductive state in winter flounder,Pseudopleuronectes americanus Walbaum, by manipulating food availability.
Materias: “...ICTIOLOGIA...”
Artículo
752
Grazing rates on toxic and non-toxic strains of cyanobacteria by Hypophthamichthys molitrix and Oreochromis niloticus
Materias: “...ICTIOLOGÍA...”
Artículo
753
Genetics reationships among the shads (Aosa)reveaed by mitochondria DNA anaysis
Materias: “...ICTIOLOGIA...”
Artículo
754
Cortisol and immune characteristics in rainbow trout(Oncorhyncus mykiss)selected for high or low tolerance to stress
Materias: “...ICTIOLOGIA...”
Artículo
755
Peculiarities in the organization of testing of Ophidion sp.(Pisces Teleostei)Evidence for two types of spermatogenesis in teleost fish
por Mattei, X
Materias: “...ICTIOLOGIA...”
Artículo
756
Whale shark observations off Kuwait`s coast in 1992
Materias: “...ICTIOLOGIA...”
Artículo
757
Genetic variation in Lake Erie yellow perch(Perca flavescens)demonstrated by mitochondria DNA analysis
Materias: “...ICTIOLOGIA...”
Artículo
758
Optic cyst in a cyprinid teleost
Materias: “...ICTIOLOGIA...”
Artículo
759
Gill X-cell lesions in American plaice (Hippoglossoides platessoides)concurrent with lymphocystis infection
Materias: “...ICTIOLOGIA...”
Artículo
760
Genetic polymorphism of adenosine deaminase (ADA;E.C.3.5.4.4.) in allis shad, Alosa alosa and twaite shad, Alosa fallax
Materias: “...ICTIOLOGIA...”
Artículo
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