捕撈力量 的英文怎麼說
中文拼音 [bǔlāolìliáng]
捕撈力量
英文
fishing effort-
China ' s fast growth of economy and population over the past few years has produced rising damages to the habitats of the living creatures, including the contracting area of natural forests, the invasion of natural wetlands, wild fishing, and excess use of chemical fertilizers and pesticides
近幾年來我們人口的快速增長及經濟的高速發展，對野生動物棲息的生態環境的需求和壓力，導致天然林面積逐漸縮小，天然濕地被侵佔，捕撈的泛濫，化肥農藥使用過量等，使得生物棲息地破壞日趨嚴重。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 。Article 14. the state shall encourage and support the development of offshore and deep sea fisheries and make rational arrangement of fishing capacity for inland and inshore fisheries
第十四條國家鼓勵、扶持外海和遠洋捕撈業的發展。合理安排內水和近海捕撈力量。A nonlinear dynamic model is built to study the relationship between the biologic amount of marine fishery resources and the increasing rate and fishing intensity
本文運用非線性理論建立了海洋漁業資源二次非線性捕撈的動力模式，研究了漁業資源生物量（資源量）增長與增長率和捕撈強度的關系。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。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。The reasons of small resource are 1st, the fish eggs is lack of sticky and most spawning ground is not comfortable for spawning ; 2nd, the fish matures about 5 years old and fecundity is in low level on absolute or relative eggs amount ; 3rd, the shape is easier for catching with tall width and thin body
黑龍江魴資源量少的原因為：黑龍江魴為產弱黏性卵的魚類，對產卵場的要求較高。黑龍江魴的性成熟年齡較大（ 5齡） ，而且無論是絕對懷卵量還是相對懷卵量都較低，因此生殖力較低。黑龍江魴由於體形高而側扁，極易被捕撈。Hongyangshen group corporation has own strong force fishing fleet, it can offer fresh fishes and shrimps raw materials and guarantee the best quality of the products
鴻洋神集團有自己勢力雄厚的捕撈船隊，可為本品提供新鮮魚蝦原料，確保產品的最佳質量。分享友人