semi-anadromous fish

semi-anadromous fish
полупроходная рыба
* * *
полупроходная рыба

English-russian biological dictionary. 2013.

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  • semi-anadromous — incomplete migration between fresh and salt water. The fish spawns and overwinters in fresh waters but feeds in large, brackish estuarine areas, the plumes of fresh water mixed with saline sea water that are rich in nutrients and important… …   Dictionary of ichthyology

  • winter race — semi anadromous (q.v.) fish that move into rivers in autumn as overwintering there is less stressful and energy consuming for a freshwater fish. They often spawn earlier in spring and further upstream than non anadromous or sedentary stocks. See… …   Dictionary of ichthyology

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  • Spawn (biology) — The spawn (eggs) of a clownfish. The black spots are the eyes developing. Spawn refers to the eggs and sperm released or deposited, usually into water, by aquatic animals. As a verb, spawn refers to the process of releasing the eggs and sperm,… …   Wikipedia

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  • Concord River — The Concord River at the Old Bridge, Concord, Massachusetts, circa 1900. Origin Sudbury and Assabet Rivers, Conco …   Wikipedia


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