نتایج جستجو برای: bellamya bengalensis
تعداد نتایج: 397 فیلتر نتایج به سال:
Twenty-two yellow tree monitors (Varanus bengalensis) were trapped and transported from 5 provinces, namely Lampang, Phitsanulok, Kamphaeng Phet, Tak and Prachin Buri to look for the infective larvae stage of Angiostrongylus cantonensis. In 4 provinces all of the yellow tree monitors were infected with the infective stage larvae of A. cantonensis altogether. Twenty-one of the 22 yellow tree mon...
In the present paper we introduce three new species of the genus Corymbitodes Buysson, 1904 from Nepal and from Northern India and provide the description of the male of C. kambaitiana Fleutiaux, 1942. No species of Corymbitodes was recorded from Nepal or India previously. The new species are C. bengalensis sp. nov. (India), C. chassaini sp. nov. (India), C. nepalensis sp. nov. (Nepal). C. kamb...
پرندگان دریایی به عنوان گونه های دیده بان وگونه های شاخص آلودگی فلزات سنگین، برای پایش وضعیت در اکوسیستم های تالابی بکار می روند. این مطالعه با هدف بررسی فلزات نیکل، وانادیوم و سرب با استفاده از تخمهای پرستو دریایی گونه سفید (sterna repressa)، پشت تیره(sterna anaethetus)، و کاکلی کوچک (thalasseus bengalensis) و رسوبات دو جزیره شیدور و بنی فارور در خلیج فارس انجام شد. با بررسی همبستگی بین غلظت ف...
Macrozoobenthos as basic organisms in relatively sedentary habitats. This study aims to describe the development of invertebrate zoological learning videos based on aspects macrozoobenthic ecology Toaya river waters and results research can be made into about types a media for biology. The method used is descriptive with purposive sampling technique. have been developed form percentage value 78...
There is a global increase in urbanization, which contributes to the loss and fragmentation of urban wetland pond habitats. Urban ponds have an important role ecology areas, as they provide essential habitats for aquatic species. The objective this study demonstrate ecological engineering approaches restoring biological communities ecosystem, can be used achieve water purification such ecosyste...
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