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STRUCTURE OF DANUBE SHAD (Alosa pontica Eichwald, 1838)SPAWNER FLOCKS MIGRATING FOR REPRODUCTION IN DANUBE RIVER(MIGRATION OF FISHES IN ROMANIAN DANUBE RIVER No 2)
Danube shad Migration Captures Stocks structure
2010/3/23
The main purpose of this paper is to actualize last data on Danube shad (Alosa pontica Eichwald,1838) migration process in Danube River. This species was widely studied last time in Danube River, but ...