نتایج جستجو برای: Length-weight relationships

تعداد نتایج: 848331  

Journal: :environmental studies of persian gulf 2014
seyed ahmadreza hashemi seyed aminollah taghavimotlagh gholamreza eskandary aliakbar hedayati

this study describes length-weight relationships of five species (platycephalus indicus, pseudorhombus elevates, plicofollis tenuispinis, grammoplites suppositus, pomadays stridens) collected from persian gulf (khuzestan province, iran) during december 2009 to november 2011. a total of 2065 specimen were examined for this study. the relationship between weight and total length were estimated: w...

Journal: :caspian journal of environmental sciences 2007
a.n. soomro w.a. baloch s.i.h. jafri h. suzuki

present study describes the length-weight (lwr) and length-length (llr) relationships of a freshwater catfish eutropiichthyes vacha hamilton from indus river, sindh, pakistan. a total of 281 specimen of e. vacha were collected from fisherman?s catch from february 2005 to january 2006, are used for this study. the parameters a and b of the length-weight relationship were calculated as w= alb are...

A.N. Soomro, H. Suzuki S.I.H. Jafri W.A. Baloch

Present study describes the length-weight (LWR) and length-length (LLR) relationships of a freshwater catfish Eutropiichthyes vacha Hamilton from Indus River, Sindh, Pakistan. A total of 281 specimen of E. vacha were collected from fisherman?s catch from February 2005 to January 2006, are used for this study. The parameters a and b of the length-weight relationship were calculated as W= aLb are...

Aliakbar Hedayati Gholamreza Eskandary Seyed Ahmadreza Hashemi Seyed Aminollah Taghavimotlagh

 This study describes length-weight relationships of five species (platycephalus indicus, Pseudorhombus elevates, Plicofollis tenuispinis, Grammoplites suppositus, Pomadays stridens) collected from Persian Gulf (Khuzestan province, Iran) during December 2009 to November 2011. A total of 2065 specimen were examined for this study. The relationship between weight and to...

Journal: :caspian journal of environmental sciences 2014
al et m. moslemi-aqdam

the length- length (llrs), length-weight (lwr) relationships and relative condition factor (kn) of 505 specimens of pike, (esox lucius linnaeus, 1798) from anzali wetland, southwest of the caspian sea, were studied from april 2012 through march 2013. the length-length relationships among total length (tl), fork length (fl) and standard length (sl) for pike were found to be highly significant (r...

Journal: :iranian journal of ichthyology 0
alireza radkhah department of fisheries, faculty of natural resources, university of tehran, karaj, iran. soheil eagderi department of fisheries, faculty of natural resources, university of tehran, karaj, iran.

this research was conducted to study the length-weight and length-length relationships and condition factor of six cyprinid fish species viz. alburnus atropatena , barbus lacerta , capoeta capoeta , carrasius gibelio , romanogobio macropterus and pseudorasbora parva from zarrineh river (urmia lake basin, iran). a total of 188 specimens ranging from 2.9 to 21.4cm in total length and 0.22 to 176g...

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