Anibeze, C.I.P. (2000) Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo River, Nigeria. Naga, the ICLARM Quarterly, 23(2), pp. 34-35.
Length-weight relationship parameters of Heterobranchus longifilis males, females and combined sexes are given. The samples were collected from Idodo River, with size ranging from 123 mm total length, L, to 936 mm L. The values obtained for the mean L by sex show that males were significantly (p<0.05) larger than females. The results show that the slope (b) is significantly (p<0.05) below 3.0 for the male, female and pooled sample. The species exhibit a negative allometric growth pattern. The relative condition of fish shows seasonal variation, with females generally being in better condition than the males.
|Item Type: ||Article|
|Title: ||Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo River, Nigeria|
|Personal Creator/Author: |
|Journal or Publication Title: ||Naga, the ICLARM Quarterly|
|Page Range: ||pp. 34-35|
|Issuing Agency: ||WorldFish Center|
|Uncontrolled Keywords: ||Length-weight relationships; Nigeria, Idodo River; Heterobranchus longifilis|
|Item ID: ||9050|
|Depositing User: ||Mr William Ko|
|Date Deposited: ||25 Nov 2012 08:05|
|Last Modified: ||25 Nov 2012 08:05|
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