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6881
Shape variation in surface and cave populations of the armoured catfishes Ancistrus (Siluriformes: Loricariidae) from the Sao Domingos karst area, upper Tocantins River Brazil
Artículo
6882
Breeding behaviour and distribution of the tucunaré Cichla aff. monoculus in a clear water river of the Bolivian Amazon
Artículo
6883
Contrasting sex ratios in juvenile and adult chinook salmon Oncorhynchus tshawytscha (Walbaum) from south west Alaska : sex reversal or differential survival
Artículo
6884
Effects of two parasites Schistocephalus solidus (Cestoda) and Buniodera spp (Trematoda) on the escape fast start performance of three spined sticklebacks
Artículo
6885
Fine scale genetic population structure of the freshwater and Omono types of nine spined stickleback Pungitius pungitius (l.) within the Omono River system, Japan
Artículo
6886
Croo-linkage of a receptor on nonspecific cytotoxic cells or treatment with calcium ionophore triggers increased phosphorylation of serine residues.
Artículo
6887
Low stocking incidence in brown trout populations from northwestern Spain monitored by LDH-5* diagnostic marker.
por Arias, J.
Artículo
6888
The relationship between a summer fry (O+) abundance index, derived from semi-quantitative electrofishing, and egg deposition of Atlantic salmon, in the River Bush, Northern Ireland
Artículo
6889
Impact of y-hexachlorocyclohexane exposure on plasma gonodotropin levels and in vitro stimulation of gonadal steroid production by carp hypophyseal homogenate in Carassius auratus
Artículo
6890
The effects of extremely alkaline water (pH 9.5) on rainbow trout gill function and morphology
Artículo
6891
Experimental test of environmental factors influencing the seaward migration of European silver eels
Artículo
6892
Changes in otolith microchemistry of the Japanese eel, Anguila japonica during its migration from the ocean to the rivers of Taiwan
Artículo
6893
Daily feeding rhythms in Atlantic salmon II: size-related variation in feeding pattems of post-smolts under constant environmental conditions
por Kadri, S.
Artículo
6894
Feeding, Ichthyophonus sp.infection,distribution and growth history of Norwegian spring-spawning herring in summer
Artículo
6895
Cold stress-induced changes in the aerobic heterotrophic gastrointestina1 tract bacterial flora of red hybrid tilapia
Artículo
6896
Controlled breeding studies to verify the identity of roach and common bream hybrids from a natural population
Artículo
6897
Migrations of three-spined stickleback,nine-spined stickleback, and pond smelt in the Chignik catchment, Alaska
Artículo
6898
Larval growth patterns in Cyprinus carpio and Clarias gariepinus with attention to the finfold
Artículo
6899
Distribution of metals during digestion by cutthroat trout fed benthic invertebrates contaminated in the Clark Fork Rive
Artículo
6900
The influence of feeding regime on sexual maturation fecundity and atresia in first time spawning turbot
Artículo
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