捕撈單位 的英文怎麼說
中文拼音 [bǔlāodānwèi]
捕撈單位
英文
fishing unit-
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 。The data from the cpue of the two vessels said, that the daily catch of vessel taili was 470 - 1084 kg monthly with the average 779 kg all year, vessel taikun had the daily catch of 274 - 1330 kg monthly with the average 868 kg all year
以單位捕撈努力量漁獲量為指標，泰利輪各月日產量在470 ~ 1084留日間變化，平均7月留日;泰坤輪各月日產量在274 ~ 1330坷日間變化，平均腸8坷日。To protect shellfish consumers, state agencies are required to post signs in polluted shellfish beds notifying the public that harvesting clams, mussels or oysters there is illegal
為了保護食用貝類的消費者，州政府的負責單位必須在受污染的貝類養殖場張貼警告標示，告知大眾在該區捕撈蚌蛤、貽貝或牡蠣是違法的。分享友人