Materias dentro de su búsqueda.
Mostrando 241 - 260 Resultados de 342 Para Buscar '', tiempo de consulta: 0.03s Limitar resultados
241
Gastrointestinal Helminth Parasites of the fish Synodontis claris (Siluriformes:Mochokidae) from Lekki lagoon, Lagos, Nigeria
Artículo
242
The lengthweight relationship, age, growth and reproduction of the roach Rutilus rutilus(L.) in Lake Volvi
Artículo
243
Annual cycle in female minnows Phoxinus phoxinus (L.) from an upland Welsh lake
Artículo
244
Approaches to estimating fish biomass and potential yield in Lake Tanganyika
Artículo
245
Recent changes in the fishery in a new tropical man-made lake, Lake Kamburu (Kenya).
Artículo
246
A biological analysis of ell catches, Anguilla anguilla L. from the lagoons of Lesina and Varano, Italy.
por Rossi, R.
Artículo
247
Observations on the breeding biology of Sarotherodon macrochir(Boulenger)in Lake McIllwaine, Rhodesia
Artículo
248
A note on the age composition, growth rate and food of perch Perca fluviatilis (L.) in four eutrophic lakes, England
Artículo
249
Depth equilibration by two predatory cichlid fish from Lake Malawi
Artículo
250
Identification of the Lake Malawi Oreochromis (nyasalapia)ssp. using multivariate morphometrc techniques.
Artículo
251
Deyaled spawning of perch, Perca fluviatilis L., in acidified lakes.
por Rask, M.
Artículo
252
Movements of ultrasonically tagged brown trout (Salmo trutta L.) in Lake Constance.
Artículo
253
An analysis of the fish species in a large prairie lake
Artículo
254
Parasite of lake sturgeon, Acipenser fulvescens (Chodrostei: Acipenseridae), from central Canada
Artículo
255
Vertical segregation and seasonal changes in fish depth distributions between lakes of constrasting trophic status
Artículo
256
Diel feeding patterns and daily ration of cyprinid species in the wild determined using an iterative method, MAXINS
Artículo
257
Stable isotopes of carbon and nitrogen as indicators of diet and trophic structure of the fish community in a shallow hypereutrophic lake
por Gu,B.
Artículo
258
Reproductive segregation among the Barbus Intermedius complex of Lake Tana, Ethiopia: Anexample of intralacustrine speciation
Artículo
259
The effects of starvation on plasma free amino acid and glucose concentrations in lake sturgeon
Artículo
260
The relationships between anadromy,sex ratio and parr growth of Arctic charr in a lake in North Norway
Artículo
Herramientas de búsqueda: RSS — Enviar por Correo electrónico esta Búsqueda