نتایج جستجو برای: corixidae

تعداد نتایج: 70  

ژورنال: :plant protection journal 0
hadi ostovan azadeh aref nia

در تحقیقاتی که به منظور جمع آوری و شناسایی فون سنهای آبزی رودخانه قره آغاج منطقه جهرم استان فارس طی سالهای 1383-1382 صورت گرفت در مجموع 14 گونه سن آبزی متعلق به شش خانواده به شرح زیر  شناسایی که توسط دکتر linnavuori از فنلاند و دکتر zettel  از اتریش مورد تایید قرار گرفتند. گونه های شناسایی شده به شرح زیر هستند :   family gerridae (leach, 1815)  1- aquarius paludum paludum (fabricius, 1794), 2- ...

Journal: :international journal of environmental research 2011
r. ahmadi f. mohebbi p. hagigi l. esmailly r. salmanzadeh

this research summarizes the data on benthic macro invertebrates collected from 25 points in the urmia lake wetlands during november 2008 to february 2009. the purpose of the study was to assess the effects of elevated salinity and nutrient (nitrogen and phosphorus) levels on macro invertebrate abundance and composition. a total of 32 taxa were collected, and the common taxa, including chirono...

Journal: :international journal of environmental research 0
r. ahmadi iranian artemia research center, p.o. box: 57157-1367 urmia, iran f. mohebbi west azerbaijan water authority organization, urmia, iran p. hagigi west azarbaijan environment protection organization, urmia, iran l. esmailly west azarbaijan environment protection organization, urmia, iran r. salmanzadeh west azarbaijan environment protection organization, urmia, iran

this research summarizes the data on benthic macro invertebrates collected from 25 points in the urmia lake wetlands during november 2008 to february 2009. the purpose of the study was to assess the effects of elevated salinity and nutrient (nitrogen and phosphorus) levels on macro invertebrate abundance and composition. a total of 32 taxa were collected, and the common taxa, including chironom...

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