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Iranian Journal of Ichthyology، جلد ۲، شماره ۳، صفحات ۱۷۷-۱۹۳
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عنوان انگلیسی Ichthyofauna of Urmia basin: Taxonomic diversity, distribution and conservation
چکیده انگلیسی مقاله Fish biodiversity investigation in Urmia basin which is a part of Irano-Anatolian hot spot aimed to determine the state of fish in this endorheic basin. Based on the obtained results, freshwater fish species of the Urmia basin comprise 29 species in 25 genera, 7 families, 5 orders and one class. The most diverse order is the Cypriniformes with 23 species (79.31%) followed by Salmoniformes and Perciformes each with two species (2 species, 6.9%), Siluriformes and Cyprinodontiformes each with one species (1 species, 3.45%). The most diverse family is the Cyprinidae with 20 species (69%), Nemacheilidae (3 species, 10.3%), Salmonidae (2 species, 6.9%) followed by, Siluridae, Poeciliidae, Percidae and Gobiidae each with only one species (3.45 %). This basin comprises five endemic species to the basin itself (only found in Urmia basin, 17.24%) and 11 exotic species (37.93%). Zarrineh River had high species diversity and Sufi and Shahri Rivers had low species diversity. The fish composition and community structure of Urmia basin have been changed during the last few years due to (i) human-induced disturbance or anthropogenic activities including hydrological alteration, introduction of exotic species, over-fishing, unusual methods of fishing, rapid sedimentation, and land erosion and (ii) natural disturbance such as climate change which causes drought in this basin. Most of the native (including endemic) fishes of the Urmia basin have not been assessed for the IUCN Red List and some others have been considered as Least Concern or Data Deficient which is suggested to be re-assessed.
کلیدواژه‌های انگلیسی مقاله Iran, Urmia Basin, Permanent River, Biodiversity, Fishes.
نویسندگان مقاله حمید قاسمی | hamid ghasemi
eastern azerbaijan agriculture and natural resources research center, p.o. box 53555-141 tabriz, iran.


آرش جولاده رودبار | arash jouladeh roudbar
department of fisheries, faculty of natural resources, sari university of agricultural sciences and natural resources, sari, iran.


سهیل ایگدری | soheil eagderi
department of fisheries, faculty of natural resources, university of tehran, karaj, iran.

سازمان اصلی تایید شده: دانشگاه تهران (Tehran university)

کیوان عباسی | keivan abbasi
aquatic ecology department of the inland water aquaculture research center, p.o. box 66, bandar anzali, iran.


صابر وطن دوست | saber vatandoust
department of fisheries, babol branch of islamic azad university, mazandaran, iran.

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

حمید رضا اسماعیلی | hamid reza esmaeili
department of biology, college of sciences, shiraz university, shiraz, 71454–iran.

سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

نشانی اینترنتی http://ijichthyol.org/index.php/iji/article/view/77
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/451/article-451-383418.pdf
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Articles
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