漁撈作業 的英文怎麼說
中文拼音 [yúlāozuòyè]
漁撈作業
英文
fishing operation-
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。( 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 。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。Actively promoting the development of off - shore capture fishery through financial and policy support, conserving in - shore ecological resources, and assisting in - shore fishermen in transforming their operations, so as to improve their livelihood
透過財務及政策上的協助,積極推動遠洋捕撈業的發展,並保育近岸生態資源,扶助近岸作業漁民轉型,改善漁民的生計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The catch of anchovy is analyzed based on the practice of inshore anchovy trawling. the formula for output calculation per net is established and confirmed
摘要根據中國近海捕撈?魚拖網漁船的實際生產作業情況,對近海拖網漁船捕撈?魚的漁獲量進行了分析,建立了相應的網次平均產量公式,並對該公式進行了驗證。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、The author tentatively explored the suitable fishing condition for the models to stock assessment. to make reasonable estimation biologically, the fishery population must experience over explored stage and stock recovery stage
作者初步探討了剩餘產量模型作出合理評估的漁業條件,認為漁業種群必需經歷過度捕撈和種群恢復階段是剩餘產量模型正確評估種群資源所需的漁業條件。The data from the fishing efforts of the two crafts said, that vessel taili fished for 250 days in 12 months with the average 20. 83 days per month all year ; vessel taikun fished for 200 days in 10 months with the average 16. 67 days per month all year. the two vessels fished for 450 days in 2002 with average 37. 5 days per month together
2002年中魯遠洋漁業股份有限公司兩條延繩釣漁船合併統計,以捕撈努力量指標分析,兩船全年共生產作業450天,其中泰利輪共作業12個月、 250天,全年平均20 . 83天月;泰坤輪作業10個月、 200天,全年平均16 . 67天月。Greenpeace spokesman oliver knowles said the dead dolphins used in the protest were recovered in the english channel, and 16 french pair - trawling fishing boats were operating within a 12 - mile ( 19 - kilometer ) radius of where the bodies were discovered
綠色和平發言人奧利佛諾爾斯說,用於此次抗議行動的海豚死屍是在英倫海峽撈獲,當時十六艘法國雙拖漁船正在殘骸發現點半徑十二英里(十九公里)的海域內作業。The difference of excavated fishing and fish bones makes it clear that there were two fishing zones ( east fishing zone and west fishing zone ) in the three gorges district, which had their own fishing ways and fishing targets
根據漁業生產工具和伴出魚類殘骸的差異,三峽地區的漁業生產在地理上可以分為東西兩大生產區域,兩大生產區域在作業方式和捕撈對象上都有較大的差別。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