مقال بحثي وصول مفتوح
Gillnet selectivity of the Indian oil sardine Sardinella longiceps fished in the Sea of Oman
The size selectivity of drift gill-nets for Sardinella longiceps was investigated in the Sea of Oman using a range of nets between 3.3 and 5.7 cm stretched mesh size. All nets had a hanging ratio of 0.5. A total of 1 211 Indian oil sardines were caught in 5 experimental nets, the majority of which were retained by the …