捕撈漁業 的英文怎麼說
中文拼音 [bǔlāoyúyè]
捕撈漁業
英文
capture fishery-
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。The engines are mainly used in fishing and ship transport as well as land power generation and engineering machinery, etc
該機主要用於漁業捕撈、船舶運輸等行業,另外可用於陸用發電及工程機械等領域。To insure the sustainable development and harvest, we must control the fishing intensity at a certain level, and adopt logical strategy of fishing by doing this we can get the maximum sustaining yield, the marine fishery resources can not be utilized unduly and dry up
為了保證海洋漁業資源的可持續利用,必須把捕撈強度控制在一定的水平上,採用合理的捕撈策略,我們才可以得到持續的最大產量,才能避免海洋漁業資源的過度利用、枯竭。Moreover the cases of evaluating the fish resources in the upper yangtze river by using basic data were much less. this research evaluates the fishery status in the upper yangtze river by using commercial fisheries data of hejiang section from 1999 to 2002. the age, growth and mortality of rhinogobio ventralis which is endemic to the upper yangtze river have been studied also. moreover we have estimated the biomas s of rhinogobio ventralis
本文是在實地調查的基礎上,結合水生生物流動監測站合江站1999 - 2002年的監測結果,對長江上游合江段的漁業捕撈現狀進行了評估,研究了重要的經濟特有魚類長鰭吻?的年齡、生長和死亡,並對其資源量進行了估算。With the aid of diagrams, video presentation and interactive facilities, visitors will get an insight into hong kong s capture and culture fisheries
透過展館的圖表、錄影帶播放和互動設施,訪客可進一步認識本港的捕撈及養殖漁業。This paper reported the general situations of tuna fishery in indian ocean in recent ten years, and studied die fishing efforts, catch, cpue, and fishing grounds of two long - line crafts from zhonglu oceanic fishery co. ltd in equatorial waters of indian ocean in 2002, in order to gave the new fishery information to the producer, and to improve the technique of our tuna long - line fishery
為提高我國遠洋金槍魚延繩釣漁業的技術水平,並為我國相關生產企業提供產業發展的最新信息,本文報道了印度洋海域金槍魚漁業近十年的生產概況,並以中魯遠洋漁業股份有限公司兩條大型金槍魚延繩釣漁船2002年的生產數據為基礎,對印度洋赤道附近海域金槍魚延繩釣漁業的捕撈努力量、漁獲量、單位捕撈努力量漁獲量及作業漁場等進行了初步研究。Last june, europe s leaders agreed that the review of the cfp would address the overall fishing pressure by adapting eu fishing effort to the level of available resources
去年六月,歐洲各國領導人同意在檢討共同漁業政策時,會根據現存的海洋資源調整歐洲的捕撈量,以紓緩現時海洋資源承受的壓力。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 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。( 2 ) the fishing gears in hejiang section were divided into drift trammel net, set longline and jig according to the fishery status in hejiang section. " number of fishing boat day " was selected as the unit of fishing effort. the annual catch of the four kinds of fishing gears was get from multiplying catch per unit effort ( cpue ) by fishing effort
( 2 )根據合江江段的漁業現狀,將該江段的漁具分為三層流刺網、餌釣、滾鉤和其它偶見漁具四類,以「船?天」作為捕撈努力量的單位,用單位捕撈努力量漁獲量( cpue )乘以年捕撈努力量分別得到這四類漁具的年漁獲量,並將這四類漁具的年漁獲量相加估算出合江江段1999 - 2002年的漁獲量分別為104563 . 464kg 、 65564 . 231kg 、 123684 . 966kg和107285 . 272kg 。The use electric. current for fishing can shock or electrocute many small and large fish and other sea creatures, which can seriously damage fishing resources and is thus totally forbidden
電魚這種捕撈方式會將所經海域的大小魚類及其他海洋生物全部電死電暈,嚴重破壞海洋漁業資源,因此被相關的漁業法規嚴厲禁止。The fishing industry makes an important contribution to hong kong in maintaining a steady supply of fresh marine fish to local consumers
捕撈漁業捕撈漁業對維持本地新鮮海魚的供應有很大貢獻。Zhuhai ' s fishing boats resumed fishing again on august 1st, declaring the closing of the 2 - month long south china sea hot season fishing - cease
為期兩個月的南海區伏季休漁8月1日結束,我市參加休漁的漁船恢復了在南海進行捕撈作業。The department provides infrastructural support services to promote efficient and sustainable production of the local capture fishery and aquaculture industry
本署提供基本設施支援服務,以促進本地捕撈漁業及水產養殖業有效率而可持續的生產。The department provides infrastructural support services to promote efficient production of the local farming, capture fisheries and aquaculture industries and sustainable development of agriculture and fisheries in hong kong
本處提供基本設施支援服務以提高本港農業、捕撈漁業及水產養殖業的生產效率,並維持香港漁農業的發展。It is often been suggested that aquaculture will be the ultimate solution to alleviate the problems of wild fisheries and it has rapidly developed in recent decades, particularly in south east asia, central america and china
雖然一直認為水產養殖場將會是緩和捕撈漁業所面對的問題的最終解決方法,而水產養殖場亦於近數十年迅速發展,特別是在東南亞中美洲及中國。Classification and codes of fishery information. unit 2 : codes for fishing vessel management. part 6 : codes for mode operations of marine fishing vessel
漁業信息分類與代碼.第2單元:漁業船舶管理代碼.第6部分:海洋捕撈漁船作業類型代碼In 2001, the capture and mariculture fisheries constituted about 31 per cent of seafood consumed in hong kong. on the other hand, pond fish farms produced about six per cent of freshwater fish consumption
在二零零一年,捕撈漁業及海魚養殖業的產量約等於本港海鮮食用量的31 % ,而塘魚養殖業的產量則約占淡水魚食用量的6 % 。The industry harvests about 90 per cent of its catch from waters outside hong kong. in 2001, the industry produced an estimated 174, 000 tonnes of fish products. about 97, 000 tonnes were consumed in hong kong
在二零零一年,捕撈漁業約九成的漁獲來自香港以外水域,生產量估計達174 , 000公噸,其中約97 , 000公噸作本地市場之用。Perform marketing, extension, advisory, regulatory, credit, investigatory, development or training work in capture fisheries, marine and fresh water fish culture, or perform education, enforcement and advisory duties relating to marine parks, marine reserves, marine conservation, artificial reefs and other fisheries matters
執行捕撈漁業、海魚及淡水魚養殖方面的統營、推廣、諮詢、監理、貸款、調查、發展或訓練工作;或進行與海岸公園、海岸保護區、海洋存護、人工魚礁及其他漁業事務有關的教育、Fishing vessels are relative small and operated on the sea almost all the year round, and some of them capsized in the rough sea due to the loss of stability
摘要漁船尺度相對較小且常年在海上進行捕撈作業,喪失穩性現象較為嚴重。分享友人