Economic comparison of single-rig and twin-rig trawl for nephrops
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چکیده
Economic comparison of single-rig and twin-rig trawl for nephrops Economic comparison of single-rig and twin-rig trawl for nephrops
منابع مشابه
The ‘W’ Prawn-Trawl with Emphasised Drag-Force Transfer to Its Centre Line to Reduce Overall System Drag
For prawn trawling systems, drag reduction is a high priority as the trawling process is energy intensive. Large benefits have occurred through the use of multiple-net rigs and thin twine in the netting. An additional positive effect of these successful twine-area reduction strategies is the reduced amount of otter board area required to spread the trawl systems, which leads to further drag red...
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