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1021
A population study of Barbus babus (L.) in the River Severn, England. II. Movements.
Artículo
1022
Studies on the ichthyo-fauna in Plover Cove Reservoir, Hong Kong: feeding and food relations
Artículo
1023
The lengthweight relationship, age, growth and reproduction of the roach Rutilus rutilus(L.) in Lake Volvi
Artículo
1024
Gastric evacuation in plaice, Pleuronectes platessa L.; effects of temperature and meal size
Artículo
1025
Occurrence of an intersex condition in the roach Rutilis rutilis (L.)
Artículo
1026
Physiological aspects of oogenesis in two species of sticklebacks, Gasterosteus aculeatus L. and Apeltes quadracus
Artículo
1027
Cytological evidence for temporal differences during the asynchronous ovarian maturation of bisexual and unisexual fish of the genus Poecilia
Artículo
1028
Growth and movements of the twaite shad, Alosa fallax (Lacepede) in the Severn Estuary
Artículo
1029
The survival of smolts of salmon Salmo salar L. at low concentration of disolved oxygen.
Artículo
1030
Biology of young grey mullet, Mugil cephalus L. population in a coastal lagoon in Sri Lanka.
Artículo
1031
Spawning population dynamics of smelt , Osmerus mordax.
por Jilek, R.
Artículo
1032
The biology of filter feeding teleost in Lake St. Lucia, Zululand.
Artículo
1033
Observations on te food and feeding habits of the African electric catfish, Malapterurus electricus (Gmelin).
Artículo
1034
The effects of population density on fecundity and fertility in the guppy, Poecilia reticulata (Peters).
Artículo
1035
The occurrence and natural alleviation of stunting in a population of roach, Rutilis rutilis (L.).
Artículo
1036
Studies on the chemical nature of feeding stimulants for rainbow trout, Salmo gairdneri Richardson
Artículo
1037
Seven years on-a continuing investigation of salmonid stock in Lough Erne tributaries
Artículo
1038
Annual cycle in female three-spined sticklebacks (Gasterosteus aculeatus L.) from an upland and lowland population.
Artículo
1039
The effect of the anaesthetic quinaldine on oxygen consuption in a intertidal teleost Blennius pholis (L.)
Artículo
1040
The biology of a Scottish population on fries goby, Lesueurigobius friesii.
Artículo
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