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:: Volume 26, Number 2 (7-2017) ::
isfj 2017, 26(2): 1-5 Back to browse issues page
Study on mesh breaking strength of conical lift net before and after usage
Mobin Moshkabadi, Saeid Gorgin , Hassan Fazli, Ali Akbar Ghareaghaji
PhD Gorgan University of Agricultural Sciences and Natural Resources
Abstract:   (654 Views)

Conical lift nets catch kilka fish in Iran. Conical lift nets are usually made of polyamide 6.6 (nylon) with 210D/ 9 number. One of the main problems of fishermen is determining the right time to change fishing nets. Unfortunately, due to lack of data they do not change their nets at the right time. Data were analyses using and The mean values of breaking strength data were compared using one-way ANOVA and Duncan's test. The results showed that there is significant differences between new nets and nets which is used for 10 months (P<0.05).

Keywords: Caspian Sea, Conical lift net, Sprat Fishing, Net strength length
Full-Text [PDF 501 kb]   (186 Downloads)    
Type of Study: Research | Subject: تكنولوژي صيد
Received: 2015/07/28 | Accepted: 2017/06/18 | Published: 2017/06/18
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Moshkabadi M, Gorgin S, Fazli H, Ghareaghaji A A. Study on mesh breaking strength of conical lift net before and after usage. isfj. 2017; 26 (2) :1-5
URL: http://isfj.ir/article-1-1372-en.html
Volume 26, Number 2 (7-2017) 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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