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Journal of Entomology and Zoology Studies
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ISSN Print: 2349-6800 | ISSN Online: 2320-7078

Journal of Entomology and Zoology Studies

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2016, Vol. 4, Issue 2
Length-weight relationship and condition factor of therncritically endangered fish ofGeso,Hemibagrus wyckii (Bleeker, 1858) bagridaernfrom Kampar Kanan River, Indonesia

Netti Aryani, Indra Suharman, Saberina Hasibuan

The studies onrnlength-weight relationships (LWR) and condition factors (K) of Geso (Hemibagrusrnwyckii, Bleeker, 1858, Bagridae) in Kampar Kanan River, Riau, Indonesia wasrnconducted from February to September 2015. A total of 99 specimens wererncollected from different sample stations using different types of trapsnets andrnfishing pole. The pooled length–weight regression equation (Log W =rn-6.1510+3.4536 TL, r = 0.936), and also the length-weight equations of males,rnfemales and juveniles (Log W = -4.2274+2.6646 log TL (r=0.94), Log W = -3.4342rn+ 2.4225 log TL (r = 0.931) and Log W = -2.1968 + 3.0405 log TL (r = 0.913)rnrespectively), indicate positive correlation between length and weight in H.wyckii.rnThe mean values condition factor were ranged from 0.692±0.06 to 2.496±0.29, variationsrnin the condition factor were found to be influenced by the gonadal maturity andrnspawning season.
Pages : 119-122 | 705 Views | 27 Downloads
How to cite this article:
Netti Aryani, Indra Suharman, Saberina Hasibuan. Length-weight relationship and condition factor of therncritically endangered fish ofGeso,Hemibagrus wyckii (Bleeker, 1858) bagridaernfrom Kampar Kanan River, Indonesia. 2016; 4(2): 119-122.
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