過量捕魚 的英文怎麼說
中文拼音 [guòliángbǔyú]
過量捕魚
英文
overfishing-
The schnute model work well in full explored stocks such as scenario 1, 3, 4 and 5, especially in low biomass stocks such as scenario 3, but not suitable to the under explored stocks such as scenario 2. the w - h model generally performed well in all kind of scenarios especially in scenario 1, 4, and 5. in the swordfish, xiphias gladius, fishery, estimation of w - h model and d - fox model produced msy about 14000 ton, very near the result of prager in 1996
四種剩餘產量模型在充分捕撈且管理良好的漁業1中評估效果較好而在捕撈不足的漁業2中效果較差； schnute模型在充分捕撈的漁業如漁業1 、 3 、 4 、 5 、尤其是在低生物量的漁業3中評估效果較好，但不適合評估未充分捕撈的漁業，如漁業2 ； walters - hilborn模型（ w - h模型）適用於各種漁業，尤其是漁業1 、 4 、 5 ；在過度捕撈漁業中如漁業3 、 4 ，模型對參數q的估計較其它參數接近真值；在北大西洋箭魚（ xiphiasgladius ）漁業的評估中， w - h模型和d - fox模型對msy的估計約為14000噸，接近於prager （ 1996 ）的結果。Scientists predict that if people keep overfish ing, the next 50 years will see that kind of drop in most other kinds of fish as well
科學家預估如果人類繼續過度捕撈魚類，未來五十年，其他魚類的數量大多亦將銳減九成。Rapid improvements in fishing technology and a dramatic increase in fishing effort in the 20th century has resulted in most of the fishery stocks in hong kong waters being overfished pitcher et al
20世紀，隨著漁業技術大大改善，以及捕魚量急遽增加，導致本港水域出現過度捕魚的情況pitcher et al . 1998To 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 protection areas
此外本署亦正計劃透過實施捕魚牌照制度設立漁業保護區和制定在香港水域實施休漁期的機制，以控制捕魚船隊的捕撈力量及保護本地重要的魚類育苗及產卵場。The most urgent requirement is to introduce a fishing license scheme whereby all commercial fishing vessels are licensed, to enable the government for the first time to control the total numbers of vessels fishing in hong kong waters, prevent newcomers, and stop poaching by mainland vessels : all these protect the interests of hong kong fishermen, " added mr shaw
現時最迫切的就是推行漁業發牌制度。透過向所有商業漁船登記發牌，政府便可控制香港船隻數量，減少新入行人士，以及禁止內地漁船在本港非法捕魚，以上種種均可保障香港漁民的利益。In this list, wwf points out that 40 out of the 60 main commercial fish stocks in the north east atlantic are heavily overfished, and that the european union s fishing fleet is at least 40 per cent over - capacity
文章指出在大西洋東北部的60種主要商業魚類資源中，有40種資源遭到過度捕撈而歐盟漁船隊的捕撈容量至少超出標準四成。Wwf is calling for a new cfp to contain clear and measurable commitments to eliminate over - capacity in the eu fishing fleet within the next 10 years ; to reform subsidies to ensure they support sustainable fishing ; ensure fair and sustainable fisheries access agreements that respect the needs of local people and are in line with international agreements ; and protect the marine environment, its habitats and species from the negative effects of fishing activities. for further information
總會呼籲歐盟領導人在制定新的共同漁業政策時，許下明確和適當的承諾，在未來十年內把歐盟漁船隊捕撈容量過大的情況消除將補助金改用來資助發展可持續漁業保證符合國際協議的規定進行公平及可持續漁業活動，以保障當地居民的權益並保護海洋環境海洋棲息地及海洋生物免受捕魚活動的負面影響。Owing to over - fishing, the number of fishes has obviously decreased
由於過度捕撈，魚的數量已經明顯下降。Commercial fishing boats dropped their nets and they brought in some blue fin tuna, averaging about 600 pounds each. word soon spread. more boats appeared because these fish are extremely valuable. there are opportunities taking place around you every day
商業捕魚船揚帆出海，他們捕獲了大量的吞拿魚，他們放下網，捕獲一群吞拿魚，他們把吞拿魚逐一過磅，它們的平均體重是六百磅，在這消息發出后，更多人到那兒捕魚，因為這些魚極為有價值。Salmon once thrived here, but over the years dams, overfishing and habitat destruction have diminished their numbers
鮭魚曾在這一帶繁殖過，但由於幾年來的築壩、過度捕撈和棲息地的破壞，鮭魚數量已急劇銳減。The world ' s fish and seafood populations will collapse by 2048 if current trends in habitat destruction and overfishing continue, resulting in less food for humans, researchers said on thursday
研究人員上周四說，如果人類繼續這樣過渡捕魚並且還持續破壞動物棲息地的話，到了2048年各類魚和海鮮的數量會銳減，人們就要吃不到魚了。Ocean fish, seafood could collapse by 2048 the world s fish and seafood populations will collapse by 2048 if current trends in habitat destruction and overfishing continue, resulting in less food for humans, researchers said on thursday
研究人員上周四說，如果人類繼續這樣過渡捕魚並且還持續破壞動物棲息地的話，到了2048年各類魚和海鮮的數量會銳減，人們就要吃不到魚了。The massive over - fishing of the largest predatory sharks in the coastal waters of the atlantic over the past 30 - some years has led to an explosion in the ray, skate and small shark species that they prey on, with devastating effects for one of the organisms at the bottom of the food chain
過去卅年來，大西洋沿海大型掠食性鯊魚遭過度捕釣，導致?魚、鰩魚與小鯊魚等獵物的數量激增，對食物鏈底端的一種生物造成嚴重沖擊。Other studies have also warned about the dangerous ( dangers ) of over fishing and ( the ) effects on ocean environments
其他研究也警告過量捕魚的危險以及對海洋環境的影響。Designation of artificial reefs deployment areas as marine parks and or no - fishing zones otherwise uncontrolled fishing over ars may aggravate overfishing as fish aggregate among ars
把已設置人工魚礁的地點訂定為海岸公園及或禁止捕魚區，否則人工魚礁在增加魚群聚集的同時也會產生過量捕魚的問題Marine reserves, where no - fishing is allowed, have been shown to allow fish populations to recover from overfishing in many countries, but those on coral communities in tung ping chau have shown no change in diversity, abundance or biomass since the park was established
不少國家在設立禁止捕魚的海岸保護區后，都能令以往因過度捕魚而下跌的魚類種群數目回升。但是自海岸公園成立以來，東坪洲的珊瑚群落扶養的魚類種群不論在多樣性數量或生物量方面均無改變。Cap - and - trade systems that have been implemented include the environmental protection agency ' s scheme for trading sulfur dioxide emission permits to limit acid rain and new zealand ' s reduction of overfishing by individual transferable fish - catch quotas
限量管制與交易系統目前已開始實施，例如美國環保署，為了減少酸雨而制定了可買賣的二氧化硫排放執照；另外，紐西蘭為了抑制過漁，也設立了可轉移的捕魚額度。Pregnant women, women of child - bearing age, infants and children are advised not to consume excessive amount of predatory fish such as shark and swordfish
孕婦介乎生育年的女士嬰兒及小孩應避免過量進食捕食性魚類，如鯊魚及劍魚。Vulnerable groups such as children and pregnant women should be careful in the selection of food, in particular, they are advised not to consume excessive amount of predatory fish such as shark, tuna and swordfish, which may contain higher concentrations of mercury
由於兒童及孕婦較易受到影響，因此必須小心揀選食物，不要過量進食鯊魚金槍魚及劍魚等捕食其他生物的魚類，因為這些魚類可能含有較多汞。The environmental problems of mariculture operations, such as pollution of water and seabeds, overfishing of fish used for feed, and exploitation of wild - caught juveniles, must be addressed. at present, with the exception of orange - spotted grouper and malabar grouper, all other commercial mariculture operations are based on the growing - out of wild - caught juveniles
另一方面，魚類養殖也帶來不少環境問題，例如對水質及海床的污染幼魚遭過度捕撈作飼料及過量捕捉幼魚以供應作養殖魚苗等問題，仍有待研究及解決。分享友人