Migration
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fornecido por Fishbase
Anadromous. Fish that ascend rivers to spawn, as salmon and hilsa do. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.
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- Cristina V. Garilao
Biology
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fornecido por Fishbase
Occurs in a wide variety of marine habitats; migrate to delta and lower reaches of large rivers and spawns in main channel. Feeds on a wide variety of zooplankton (e.g. crustaceans) and small fish. Enters rivers with ripe gonads. Eggs are pelagic (Ref. 59043).
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- Cristina V. Garilao
Alosa volgensis
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fornecido por wikipedia EN
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Alosa volgensis: Brief Summary
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Inglês
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fornecido por wikipedia EN
Alosa volgensis, the Volga shad, is a clupeid fish, one of the species of shad endemic to the Caspian Sea region.
This is an anadromous species which ascends from the Caspian to the Volga river up to the Volgograd dam to spawn. Also the Terek and Ural Rivers have belonged to the natural range.
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