POPULATION DYNAMICS AND REPRODUCTIVE BIOLOGY OF CRAYFISH (ASTACUS LEPTODACTYLUS ESCHSCHOLTZ, 1823) IN SHORABIL LAKE (ARDABIL PROVINCE), NORTHWEST OF IRAN
Freshwater crayfish (Astacus leptodactylus Eschscholtz, 1823) is a very valuable macrobentic organism which was introduced Aras reservoir to the Shorabil Kake in the amount of 15000 specimens during the years 2002-2006. This species produce very good population in the Shorabil Lake. We investigate b...
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Format: | Article |
Language: | fas |
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Iranian Fisheries Research Organization
2008-01-01
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Series: | Majallah-i ̒Ilmī-i Shīlāt-i Īrān |
Subjects: | |
Online Access: | http://isfj.areo.ir/article_115502_en.html |