Perbedaan Ukuran Diameter Mulut Bubu Paralon Terhadap Hasil Tangkapan Ikan Di…

The research was conducted on 06 January 2015 in public water Bungaraya village Siak district Riau province. The aim of this research was to influence of diameter size of PVC trap on catches. While method of this research is experimental method. The diameter size of trap : T1 (4 cm), T2 (8 cm) and T3 (12 cm). The base on statistical calculation indicated that no significantly effect of diameter…