Habitat Preference Assessment of Capoeta razii (Teleostei: Cyprinidae) in Klarood River, Mazandaran Province, Iran
محل انتشار: مجله علوم زیستی خاورمیانه، دوره: 22، شماره: 2
سال انتشار: 1403
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 37
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شناسه ملی سند علمی:
JR_CJES-22-2_002
تاریخ نمایه سازی: 21 خرداد 1403
چکیده مقاله:
Habitat assessment is the most important step in environmental decisions. One of the ways to assess habitat quality is to use habitat suitability for fish species. So, this study was conducted in Klarood River, one of the important tributaries of Babolrood River in Mazandaran Province, north of Iran to evaluate the habitat quality for Capoeta razii. At first, a site with the least anthropogenic influences was selected on the river. Then the fish was caught by electrofishing device aggregate at ۱۰۰ points. At each point where the fish was caught, environmental parameters such as depth, water velocity, type of biotic and abiotic substrate were also measured. The results showed that the species prefers water velocity of ۱۶-۳۰ cm s-۱ and depth of ۱۶-۱۱۵ cm. Moreover, suitable abiotic and biotic substrates were Macrolithal, Mesolithal and Microlithal" as well as LPTP (Live parts of terrestrial plants) respectively. Generally, the results of this study showed the appropriate function of the model in assessing the habitat suitability of this species and it can be used as a guide for quantitative assessment of habitat as well as recognizing the behavioral characteristics of the studied species.
کلیدواژه ها:
نویسندگان
Mohammadjavad Soleimanikutenaee
Department of Fisheries, Babol Branch, Islamic Azad University, Babol, Iran
Saber Vatandoust
Department of Fisheries, Babol Branch, Islamic Azad University, Babol, Iran
Hossein Mostafavi
Department of Bio-diversity and Ecosystem Management, Environmental Sciences Research Institute, Shahid Beheshti University, Tehran, Iran
Reza Changizi
Department of Fisheries, Babol Branch, Islamic Azad University, Babol, Iran
Mojtaba Keshavarz
Department of Fisheries, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
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