Length-weight relationships of fish species from the Stung Russei Chrum River basin,Kingdom of Cambodia |
| |
Authors: | Long Zhu Xue Xue Guo Zhang Zaizhao Wang |
| |
Institution: | College of Animal Science and Technology, Northwest A&F University, Yangling, China |
| |
Abstract: | This study evaluated the length-weight relationships (LWRs) for three teleost fish species sampled from the Stung Russei Chrum River basin, Kingdom of Cambodia. The fish were collected during two dry seasons (April 2019 and November 2019) and one rainy season (October 2018) using monofilament trammel nets (2–12 cm mesh size), cast net (mesh size 2 cm) and scoop-nets (mesh size with 0.3 cm). Results showed that all fitted regressions were highly significant and the coefficients of determination (r2) were high. This study expanded the value of maximum total length for Cyclocheilichthys apogon and Poropuntius laoensis while reported the wider ranges of total mass for Poropuntius laoensis. Moreover, our present study also provided the novel LWRs records for Hemibagrus filamemtus. |
| |
Keywords: | Cambodia fish length-weight relationships Stung Russei Chrum River |
|
|