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10161
Female rainbow trout urine contains a pheromone which causes a rapid rise inplasma 17,20 dihydroxy 4 pregnen 3 one levels and milt amount in males
Artículo
10162
Dynamics of excretion of 17,20 dihydroxy-4-pregnen-3-one 20-sulphate, and of the glucuronides of testosterone and 17 -oestradiol by urine of reproductively mature male and female rainbow trout (Oncorhynchus mykiss)
Artículo
10163
Urine of reproductively mature rainbow trout Oncorhynchus mykiss (Walbaum) contains a priming pheronome which enhances plasma levels of sex steroids and gonodotrophin II in males
Artículo
10164
The impact of seasonal alteration in the lipid composition of broodstock diets on egg quality in the European sea bass
Artículo
10165
Biochemical genetic differentiation between Pomatoschistus marmoratus and P.tortonesei
Artículo
10166
Muscle parvalbumin isoforms of Clarias gariepinus, Heterobranchus longifilis and Chrysichthys auratus: isolation, characterization and expression during development
Artículo
10167
Evidence for anadromy in a southern relict population of Artic charr from North America
Artículo
10168
Seasonal changes in the diets and relative abundances of perch and roach in the littoral and pelagic zones of a large lake
Artículo
10169
High biomass and production but low energy transfer efficiency of Caribbean parrofish: implications for trophic models of coral reefs
Artículo
10170
Comparative effects of long-term hypoxia on growth, feeding and oxygen consumption in juvenile turbot and European sea bass
Artículo
10171
Recovery of wild juvenile brown trout from stress of flow reduction electrofishing, handling and transfer from river to an indoor simulated stream channel
Artículo
10172
Feeding ecology and growth of age 0 year Platichthys flesus (L) in a vegetated and a bare sand habitat in a nutrient rich fjord
Artículo
10173
Starvation and low feeding levels result in an enrichment of 13C in lipids and 15N in protein of Nile tilapia Oreochromis niloticus L.
Artículo
10174
A long term study of population characteristics and downstream migrations of the european eel Anguilla anguilla (L.). and the effects of a migration barrier in the Girnock burn, north east Scotland
Artículo
10175
Small scale variability in growth and condition of dab Limanda limanda (L.) larvae in relation to an Irish Sea tidal mixing front off the west coast of the Isle of Man
por Lee, O-
Artículo
10176
Stable isotope evidence of trophic interactions between introduced brook trout salvelinus fontinalis and native brown trout Salmo trutta in a mountain stream of south west France
Artículo
10177
Checklist of vertebrates of the United States, the U. S. territories and Canada /
Publicado 1987
Libro
10178
Manejo y monitoreo de las aves residentes y migratorias y sus hábitats en América Latina y el Caribe : un punto de vista interamericano = managemnt and monitoring of resident and migratory birds and their habitats in Latin America and the Caribbean : an Interamerican perspective.
Publicado 1994
Libro
10179
Field guide to wildlife diseases : general field procedures and diseases of migratory birds /
Publicado 1987
Libro
10180
Entendiendo, evaluando y solucionando los problemas de contaminación de luz en playas de Anidamento de Tortugas marinas /
por Witherington, Blair E.
Publicado 2003
Libro
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