Clupeidae
Noun | 1. | Clupeidae - herrings; shad; sardines; etc. |
单词 | clupeidae | |||
释义 | Clupeidae
ClupeidaeClupeidae[klü′pē·ə‚dē]Clupeidae(herring), a family of bony fishes of the order Clupeiformes. The body length is usually 35–45 cm, although a few species do reach a length of 75 cm. There are about 50 genera, distributed from temperate latitudes to the tropics. The majority live in the sea; there are a few migratory and freshwater forms. Reproduction occurs not far from shore; the roe are pelagic or, in some genera (for example, Clupea), benthic. The fishes feed on plankton or, sometimes, on small fishes. They live in schools, and many migrate long distances. Of the greatest economic value are sardines, Clupeonella, sprats, marine species of the genus Clupea, and migratory and marine species of the genus Alosa. Clupea are found in the boreal region of the Atlantic Ocean; in the North, Norwegian, Barents, and White seas; along the shores of Siberia; and in the Pacific Ocean as far south as southern Primor’e and California. The Alosa are present in the Atlantic Ocean, the Caspian Sea, and the basin of the Black Sea and the Sea of Azov. Herring are of very great importance in commercial fishing. The world catch reaches 5 million tons a year. The fishes are used in salted, smoked, and canned form. REFERENCESSvetovidov, A. N. Sel’devye. Moscow-Leningrad, 1952. (Fauna SSR: Ryby, vol. 2, issue 1.)Promyslovye ryby SSSR: Opisaniia ryb (text to atlas). Moscow, 1949. Zhizn’ zhivotnik, vol. 4, part 1. Moscow, 1971. Nikol’skii, G. V. Chastnaia ikhtiologiia, 3rd ed. Moscow, 1971. IU. IU. MARTI Clupeidae
Synonyms for Clupeidae
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