نتایج جستجو برای: length relationships

تعداد نتایج: 527344  

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...

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...

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...

Journal: :iranian journal of fisheries science 0
k.m. konan l. doumbia a.b. adépo-gourène a. ouattara g. gourène

the present study describes the length-weight relationship (lwr), length-length relationship (llr) and condition factor of the wild population of the shrimp macrobrachium macrobrachion from the rivers of côte d’ivoire (west africa). samples were randomly collected from small-scale shrimp fisheries using bamboo traps. of the thirteen analyzed morphometrics characters, only the second pleura widt...

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...

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 significan...

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