Improving penaeid-trawl efficiencies via ground gear with tickler chains
Penaeid trawls often have poor ecological efficiencies measured as unwanted bycatches (with high discard mortality) and <100% effectiveness for all penaeids interacting with the ground gear (with some escape mortality). This study investigated the utility of varying ground-chain size (8- vs 10-mm...
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| 格式: | 文件 |
| 语言: | English |
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KeAi Communications Co., Ltd.
2021-05-01
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| 丛编: | Aquaculture and Fisheries |
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| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S2468550X20300599 |