Length-weight relationship, condition factor and relative of climbing perch (Anabas testudineus, Bloch) were studied over a period eleven months from April 2007 to February 2008. A total 297 fish samples collected Khulna Bagerhat districts. The length-weight relationship A. testudineus was linear the equations for length-body weight standard (r2=0.94) (r2=0.94), respectively. coefficient correl...

Abstract: Aim We investigate the length-weight relationship estimates of seventeen species caught using an artisanal purse seine in Abrolhos Bank, a tropical estuarine complex eastern Brazil. Methods From February 2012 to November 2013, fish were collected monthly small with total 84 landings. The captured mangrove margins during high tide and retrieved after six hours at depths ranging from 1....

The fecundity of Liza parsia (Hamilton) was estimated studying 80 gravid females collected from the local markets in Khulna during November 2007 to January 2008. ranged 37,675 (total length 15.5 cm, body weight 39.791 g and ovary 3.532 g) 1,87,442 21.8 118.8 18.421 g). mean calculated be 91269.29±35501.09. 8.657±3.458 while that left right lobes were 4.467±1.823 4.192±1.667 respectively. diamet...

Gibel carp is a very successful invasive fish species in the waters of Georgian inland and the only fish species in Lake Madatapa. However, almost nothing is known about its biology and morpho-ecological peculiarities at the national level and even the distribution data is not documented. For the first time, we studied the population characteristics of gibel carp in Lake Madatapa (South Georgia...

Abstract Scomberoides commersonnianus is one of the commercially important fishes of the family Carangidae. In this study, 563 specimens (292 males, 247 females, and 24 sexually unknown ones) were collected from the north-west of the Persian Gulf. Length-weight relationships and condition factors were determined for each sex in four length classes within different seasons. In general, the growt...