WebBryce D. Stewart, Leigh M. Howarth, in Developments in Aquaculture and Fisheries Science, 2016 Effort Controls. Controlling fishing effort is one of the fundamental ways of regulating the impacts of fisheries on both target stocks and the wider ecosystem. At the most extreme end of the spectrum, this would involve banning scallop dredging altogether. Indeed, this … WebApr 13, 2024 · To gauge the collateral impacts of fishing we must know where fishing boats operate and how much they fish. Although small-scale fisheries land approximately the same amount of fish for human …
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Web2.成就,努力的成果;杰作 ... "fishing" 中文翻譯 : n. 1.釣魚,捕魚;捕魚權。. 2.魚尾接口。. "no fishing" 中文翻譯 : 不準捕魚; 不準垂釣; 禁止釣魚; 嚴禁攀登. "best efforts" 中文翻譯 : 代銷; 最好承擔. "collective efforts" 中文翻譯 : 集體努力. "combined efforts" 中文翻譯 ... WebJun 22, 2015 · The aim of this paper is to assess the uptake of the AIS in the EU fishing fleet and the feasibility of producing a map of fishing effort with high spatial and temporal resolution at European ... iphone 11 speaker phone cuts out
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WebThe Fishing Effort Survey is administered from Maine through Mississippi and in Hawaii. It asks each member of the sampled household to report: Number of days fished from private or rental boat in state of residence. … Webeffort翻譯:氣力;精力;努力, (尤指不理想的或難以確定的)結果。了解更多。 Webchanges in fishing effort, a lower price (or a larger population) induces less fishing effort, and vice versa. In traditional fishery models [2,5,8,9], fishing effort E is simply expressed as a function of time E=E(t), which does not address the inverse effect of fish abundance on the fishing effort [11] (higher density of fish, less effort to catch unit harvest). iphone 11 specs screen size