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:: Volume 22, Issue 2 (7-2013) ::
isfj 2013, 22(2): 55-64 Back to browse issues page
Assessment of phytoplankton in agricultural sewage as a feasibility index of aquaculture in Karoon River (Ahwaz to Khorramshahr)
M. Kholfeh Nilsaz , F. Kianersi
Abstract:   (6772 Views)
In this study phytoplankton were used as a water quality index in agricultural sewage for feasibility study of aquaculture in Ahwaz and Khorramshahr region. Monthly sampling was done in 6 stations during one year period (2008-2009). 34 phytoplankton genuses were identified. The most frequent classes were Bacillariophyceae (diatoms), Cyanophyceae, Chlorophyceae, Dinophyceae. The water flow of drainage channel had inverse relationship with phytoplankton density. Diatoms were present in all stations. Palmer index suggested that station 2,5,6,3,4 had the highest rate of pollution respectively and station 1 was relatively polluted. The stations of 1,2,5,3,6,4 had the highest value of useful phytoplankton index for fish growth.
Keywords: Polution, Bioindicator, Alga
Full-Text [PDF 251 kb]   (1352 Downloads)    
Type of Study: Research | Subject: اكولوژي محيطهاي آبي
Received: 2013/12/9 | Accepted: 2013/12/9 | Published: 2013/12/9
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Kholfeh Nilsaz M, Kianersi F. Assessment of phytoplankton in agricultural sewage as a feasibility index of aquaculture in Karoon River (Ahwaz to Khorramshahr). isfj. 2013; 22 (2) :55-64
URL: http://isfj.ir/article-1-964-en.html


Volume 22, Issue 2 (7-2013) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

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