A check list of Macroinvertebrate in Ghezelozan River located in Zanjan Province

اعظمی, جابر and کیانی‏مهر, ناصر and زمانی, عباسعلی (2018) A check list of Macroinvertebrate in Ghezelozan River located in Zanjan Province. In: The 13th National Conference on Watershed Management Science & Engineering of Iran and The 3rd National Conference on Conservation of Natural Resources and Environment, 3-4 October 2018, Ardabil, Iran.

[img] Text (معرفی ماکروبنتوزهای رودخانه قزل‏اوزن محدوده استان زنجان)
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Abstract

The identification and investigation of macroinvertebrate communities are important in each area. The aim of this research was focused on check-list of macroinvertebrate in Ghezelozan River at Zanjan Province. The river is the best one in freshwater ecosystem located in the west of Iran. Sampling of macroinvertebrate was performed in 18 sites with 3 repeat on autumn 2016. 1781 individuals were identified in 11 orders and 31 families that the most individuals of species were Ephemeroptera with 47.8 frequency. We would have suggested the identification of macroinvertebrates repeat every year because of the heavy human activities. Keywords: Ghezelozan, Zanjan, Macroinvertebrate, Taxon.

Item Type: Conference or Workshop Item (Poster)
Persian Title: معرفی ماکروبنتوزهای رودخانه قزل‏اوزن محدوده استان زنجان
Persian Abstract: شناسایی و بررسی ماکروبنتوزهای هر منطقه از اهمیت بالایی برخوردار است و هر یک از موجودات نشان¬دهنده نوع اکوسیستم آن منطقه می¬باشد. هدف از مطالعه حاضر شناسایی جمعیت ماکروبنتوزها در رودخانه قزل اوزن در استان زنجان می‏باشد. رودخانه قزل¬اوزن یکی از بهترین اکوسیستم¬های آب شیرین در غرب کشور ایران که با وارد شدن به سد منجیل مناطق شمال کشور را هم تحت تاثیر قرار می¬دهد. نمونه¬برداری از ماکروبنتوزها در 18 ایستگاه با سه تکرار در اوایل فصل پاییز سال 1396 انجام شد. تعداد 1781 ماکروبنتوز در 11 راسته و 21 خانواده شناسایی شد که بیشترین درصد فراوانی متعلق به راسته Ephemeroptera با 47.8 درصد بود. بدلیل آشفتگی شدید رودخانه قزل¬اوزن پیشنهاد می¬شود شناسایی ماکروبنتوزها هر ساله در رودخانه انجام ¬شود. واژگان كليدي: قزل¬اوزن، زنجان، ماکروبنتوز، تاکسون.
Subjects: Divisions > Conferences > The 13th National Conference on Watershed Management Science & Engineering of Iran and The 3rd National Conference on Conservation of Natural Resources and Environment
Conferences > The 13th National Conference on Watershed Management Science & Engineering of Iran and The 3rd National Conference on Conservation of Natural Resources and Environment
Divisions: Conferences > The 13th National Conference on Watershed Management Science & Engineering of Iran and The 3rd National Conference on Conservation of Natural Resources and Environment
Subjects > Conferences > The 13th National Conference on Watershed Management Science & Engineering of Iran and The 3rd National Conference on Conservation of Natural Resources and Environment
Date Deposited: 20 Oct 2018 09:34
Last Modified: 20 Oct 2018 09:34
URI: http://repository.uma.ac.ir/id/eprint/1049

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