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...
| 主要作者: | |
|---|---|
| 格式: | Article |
| 語言: | English |
| 出版: |
KeAi Communications Co., Ltd.
2021-05-01
|
| 叢編: | Aquaculture and Fisheries |
| 主題: | |
| 在線閱讀: | http://www.sciencedirect.com/science/article/pii/S2468550X20300599 |