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341
Induction and reversal of the non-reproductive state in winter flounder,Pseudopleuronectes americanus Walbaum, by manipulating food availability.
Artículo
342
Dominance hierarchies of male green swordtails (Xiphophorus helleri) in nature.
Artículo
343
Presence of an oesophageal mucus plug at the time of emergence in grayling (Thymallus thymallus) and Atlantic salmon (Salmo salar)
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344
A reappraisal of activity metabolism in Atlantic cod (Gadus morhua).
por Tang, Y.
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345
The age, growth and reproduction of Chondrostoma polypelis wilkommi in a seasonal stream in the Guadalquivir River basin (southern Spain).
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346
Susceptibility of Atlantic herring and plaice larvae to predation by juvenile cod and herring at two constant temperatures.
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347
Diel variability in catch rate of juvenile flstfish on two small nursery grounds (Port Erin Bay, Isle of Man and Porto Pim Bay, Faial, Azores).
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348
Pronunced genetic structure of mitochondrial DNA among population of the circumglobally distributed grey mullet (Mugil cephalus).
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349
Morphology, body size and behaviuor of recently-metamorphosed sea lampreys, Petromyzon marinus, from the lower River Severn, and their relevance to the onset of parasitic feeding.
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350
Effect of body weight and temperature on the maximun daily food consumption of Esox lucius.
por Salam, A.
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351
Influence of temperature on ovarian recrudence in the Indian catfish, Heteropneustes fossilis.
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352
Intraspecific cleaning behaviour in Cyprinus carpio in aquaria.
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353
Caudal eyespots on fish predators influence the inspection behaviour of Trinidadian guppies, Poecilia reticulata.
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354
A simplified sampling procedure for field estimation of food consumption of Arctic charr Salvelinus alpinus using gillnets.
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355
Gonadal development and spawning of female ocean whitefish, Caulolatilus princeps (Pisces: Branchiostegidae) in the Bay of La Paz, B. C. S., Mexico.
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356
Allozyme differentiation withing a between red drum (Sciaenops ocellatus) from the Gulf of Mexico and Atlantic Ocean.
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357
Testicular main ducts and spermatic ducts in some cyprinid fishes I. Morphology, fine structure and histochemistry.
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358
Effects of seawater-acclimatization and release sites on survival of hatchery-reared brown trout Salmo trutta.
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359
Relationship of plasma steroids to germ cell development and the presence of protamine mRNA in rainbow trout during the induction of spermatogenesis with partially purified salmon gonadotropin.
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360
Population biology of two helminth parasites of flatfishes from the Atlantic coast of Morocco.
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