Morphometric Relationships of Length-Weight and Length-Length of Four Cyprinid Small Indigenous Fish Species from the Padma River (NW Bangladesh)

作者：Hossain Md Yeamin^*

来源：Turkish Journal of Fisheries and Aquatic Sciences, 2010, 10(1): 131-134.

DOI：10.4194/trjfas.2010.0118

• total length-body weight relationships
• SIS
• Bangladesh

This study describes the length-weight (LWR) and length-length (LLR) relationships of four cyprinid important small indigenous fish species (SIS) from the Padma River, Bangladesh. A total of 914 specimens were caught by traditional fishing gear from March 2006 to February 2007. Length (cm) and body weight (g) for each specimen was taken by a digital slide caliper and balance, respectively. The allometric coefficient b was close to isometric value (approximate to 3.000) in Aspidoparia morar and Puntius tier, although it suggested positive allometric growth in Amblypharyngodon mola and Lepidocephalus guntea. The results further indicated that LLRs were highly correlated (r(2)> 0.932; P < 0.001).

• 出版日期2010-3