Materias dentro de su búsqueda.
Mostrando 281 - 300 Resultados de 342 Para Buscar '', tiempo de consulta: 0.05s Limitar resultados
281
The effects of 17 oestradiol, testosterona and tamoxifen on the development of papilomata in Catostomus commersoni
Artículo
282
A revised synonymy of Telmatochromis temporalis (Teleostei, Cichlidae) from Lake Tanganyika (East Africa)
Artículo
283
Habitat distribution and size structure in freshwater fish communities: effects of vendance on interactions between perch and roach
por Beier, U.
Artículo
284
Managing Lakes and their Basins for Sustainable Use : a Report for Lake Basin Managers and Stakeholders
Publicado 2005
Libro
285
Variación estacional en el lago de Río Cuarto provincia de Alajuela, Costa Rica. I.Limnología físico-química
Artículo
286
Ciclo anual del fitoplancton en el Lago de Río Cuarto, Costa Rica
Artículo
287
The reproductive cycle of Mormyrus kannume Forsk.(Osteoglosso-morpha, Mormyriformes) on Lake Victoria, Uganda
Artículo
288
Production biology of the upland bully Philypnodon breviceps Stokell in a small New Zeland lake. I. Life history, food,feeding and activity rhythms
Artículo
289
Production biology of the upland bully Philypnodon breviceps Stokell in a small New Zeland lake. II. Population dynamics
Artículo
290
Production biology of the upland bully Philipnodon brevoceps Stokell in a small New Zeland lake. III. Production, food consumtion and efficiency of food utilization
Artículo
291
Aspects of the ecology and life history of the sculpin, Cottus aleuticus (Gilbert) in Lake Washington
Artículo
292
The food and feeding habits of Tilapia species in the Lagos Lagoon.
Artículo
293
Vertical distributions of vendace Coregonus albula L. and other pelagic fish species in some Polish lakes.
Artículo
294
Food and feeding of three Citharinus species in Lake Kainji, Nigeria
Artículo
295
Lethal and disturbing temperatures in some fish species from lakes with normal an artificially elevated temperature
Artículo
296
The food and feeding habitats of the catfishes, Chrysichthys walkeri (Gunther), Chrysichthys falmentosus (Boulenger) and Chrysichthys nigrodigitatus (Lácepede) in the Lekki Lagoon, Nigeria.
Artículo
297
Age, growth and natural mortality rates of some cichlid fishes of Lake Malawi.
Artículo
298
Diel and seasonal patterns of food intake and prey selection by Coregonus sp in re-oligotrophicated Lake Lucerne Switzerland
Artículo
299
Scale morphology in Malawian cichlids
Artículo
300
The effect of temperature fluctuations on oxygen consumption and ammonia excretion of underyearling Lake Inari Arctic ch
Artículo
Herramientas de búsqueda: RSS — Enviar por Correo electrónico esta Búsqueda