Seasonal Length-Weight Relationships and Condition Factors of Mystus tengara (Hamilton, 1822) in Two Habitats
نویسندگان
چکیده
The aim of this study is to examine the relationship between length, weight, condition factor (K), and relative (Kn) Mystus tengara (Hamilton, 1822), with special emphasis on seasonal variation growth patterns, productivity, stocks, conservation in two distinct ecosystems: pond river. results demonstrate that species did not strictly adhere predicted cube law had allometric patterns throughout season.The (K) ranged from 0.33 1.49, varied 0.44 1.77, 'b' values 2.00 3.29. post-monsoon season saw greatest average for regression parameter (b), (Kn). r2 represent a significant relation length weight habitats all seasons. Pearson’s correlation indicates some positive negative correlations among season, condition factor, area (P<0.01 P<0.05). Post Hoc test indicates no habitat-based association same characteristics. However, there (P<0.05) link length. As result, these current findings will assist fisheries managers creating efficient strategies long-term management M. its habitats.
منابع مشابه
length-weight relationship of mystus tengara (ham.-buch., 1822), a freshwater catfish of indian subcontinent
length-weight relationship is the most commonly used analysis which has been used for several purposes in fisheries field among which estimation of weight from length is the most popular one. the present study has been performed to analyze the length-weight relationship of mystus tengara , a freshwater catfish of indian subcontinent. total length and body weight of the studied specimens have be...
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ژورنال
عنوان ژورنال: Aquatic sciences and engineering
سال: 2022
ISSN: ['2602-473X']
DOI: https://doi.org/10.26650/ase202221159748