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Floristic Study on the Algae of Siahdarvishan River in Guilan Province, North Iran
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نویسنده
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بیگم فقیر م ,شفیعی ش
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منبع
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Caspian Journal Of Environmental Sciences - 2013 - دوره : 11 - شماره : 1 - صفحه:111 -126
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چکیده
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In the present study the freshwater algae of siahdarvishan river were sampled on a montly basis from december 2007 through november 2008. three sampling stations (gaght roudkhan , shahkezr dame and talab laleh ) were chosen in the river. some physical and chemical parameters (water temperature , total hardness , nitrate , nitrite, phosphate and ph) of water samples were measured. a total of 84 species were identified including: chlorophyta, 36 species; cyanophyta, 24 species; bacillariophyta, 20 species; rhodophyta, 2 species; euglenophyta and xanthophyta each with 1 species. among the families, oscillatoriaceae with 14 species showed the highest species richness. taxonomic keys to genera and species are presented to facilitate the identification of algal flora of the region.
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کلیدواژه
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Floristic Study ,Algae ,Siahdarvishan River
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آدرس
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University Of Guilan, Dept Of Biology , Faculty Of Science, ایران, University Of Guilan, Dept Of Fisheries Sciences, Faculty Of Natural Resources, ایران
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Authors
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