Fishing effort 捕撈
Web"fishing"中文翻译 n. 1.钓鱼,捕鱼;捕鱼权。 2.鱼尾接口。 "effort"中文翻译 n. 1.努力,尝试,尽力。 2.成就,努力的成果;杰作 ... "no fishing"中文翻译 不准捕鱼; 不准垂钓; 禁 … Web捕撈力量英文翻譯: fishing effort ... To control the fishing effort of the commercial fishing fleet and protect the important nursery and spawning grounds in hong kong waters , the department is pursuing the proposals for the introduction of a fishing licence programme and mechanism for closed season , and the designation of fisheries ...
Fishing effort 捕撈
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Web捕撈方式 人類捕撈海鮮作食糧,已有上千年 歷史,並發展出多種捕撈方式。隨著近 數十年的科技發展,捕魚活動已多由機 械操作,不再完全受制於天氣等因素。 常見的捕撈方式包括挖掘捕撈、刺網捕 魚、竿釣、鈎釣、手釣、拖釣、延繩捕 Webseasonality has remained absent, because spatially explicit maps of global fishing effort over different seasons and years have been unavailable until recently. Reconstructions of the global fishing effort distribution using gravity models have been available for some time [20–22], but although very useful for the study of interannual effort
Webeffort of 1.66 hours. The water temperatures varied from 18.3ºC to 20°C (64.9°F to .6 69.1°F). Electrofishing efforts consisted of shocking along the shoreline habitat as close … Web綠色和平德國辦公室發表《 幽靈漁具:纏繞海洋的廢棄漁網 》(Ghost gear: the abandoned fishing nets haunting our oceans)報告,指出每年約有64萬噸「幽靈漁具」流入海洋,相等於超過4萬輛大型巴士的重量。. 各式各樣的漁網、漁籠、魚絲、魚鈎,連同包裝盒、膠帶 ...
Web過度捕魚( overfishing )又稱過度捕撈、過漁,指捕魚產業對魚類資源的索取超過其自然繁衍恢復的能力,因而將魚群數量降低到可維持種群穩定的程度以下,使得整個運作模式 … Web過度捕魚( overfishing )又稱過度捕撈、過漁,指捕魚產業對魚類資源的索取超過其自然繁衍恢復的能力,因而將魚群數量降低到可維持種群穩定的程度以下,使得整個運作模式失去了可持續性。 過度捕魚可以發生在魚塘、河流、湖泊到海 洋之間的任何大小的水體內。
WebA RELATIONSHIP BETWEEN FISHING EFFORT AND FISHING CAPACITY IN FLUCTUATING FISH STOCKS - Tatsu Kishida [153] and Tokio Wada [154]. Abstract: We define here the meaning of fishing capacity as the upper limit of fishing effort (e.g. boats*trips) for a given fleet (e.g. the number of vessels).Ideally speaking, the best …
WebThe resulting short term reduction in fishing effort that restoration will require will have to be addressed with the implementation of appropriately designed alternative livelihood … df win10WebChina is the world's largest capture fisheries and aquaculture producer. Over recent decades, China's domestic marine catch composition has changed markedly, from large … dfw implant centerWebNov 25, 2024 · Fishing is one of the most significant drivers of declines in ocean wildlife populations. Catching fish is not inherently bad for the ocean, except for when vessels catch fish faster than stocks can replenish, … chw level 4Web英漢例句. 定置網的最適捕撈力量估算為12912張。. the optimum fishing effort of fixed net is 12912 nets. 秋汛對蝦漁業管理主要是開捕期與捕撈力量的管理和合理分配資源問題。. the … dfw improved txWeb血汗海鮮,意指遭受強迫勞動的漁工所捕撈的漁獲。. 強迫勞動不僅危害漁工人權,也傷害我們美麗的海洋。. 強迫勞動與過度捕撈相輔相成,因為過度捕撈,捕魚更加困難,漁船往往需要到更遙遠的海域捕魚,或在海上停留更長的時間,連帶造成捕魚成本增加 ... chw loopWebA RELATIONSHIP BETWEEN FISHING EFFORT AND FISHING CAPACITY IN FLUCTUATING FISH STOCKS - Tatsu Kishida [153] and Tokio Wada [154]. Abstract: … dfwimproved.comWeb您也許會好奇,近年來綠色和平為什麼在倡議守護海洋的同時,也向政府、企業疾呼改善遠洋漁工人權?這一群在海上做工的人,與維護海洋環境有什麼樣的關係?而不當對待外籍漁工,竟與船家過度捕撈、非法漁業等危害海洋生態存續的行為密不可分,甚至可能危及臺灣遠洋漁業的發展與商機? chwmail