catch by species 中文意思是什麼

catch by species 解釋
種漁獲量
  • catch : vt （caught; caught）1 捕捉；逮著，捕獲，攔截；用網捕（鳥等）；迷惑住。2 看到，看穿，看出，發覺。...
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • species : n. 〈sing. , pl. 〉1. 種類；【生物學】（物）種。2. 【邏輯學】種。3. 【原子能】核素。4. 【法律】形式。5. 【宗教】聖餐物。
  1. Based on the analysis of the fishing capture monitoring data, which obtained from 5 deep water drift net fishery resources investigation boats from april 1998 to march 2001, the results indicated that the psenopsis anomala which took accounted for 8. 68 % ~ 27. 16 % of the total catch, was one of the three preponderant species in the northern part of the east china sea and southern part of the yellow sea. ( branchiostegidac ranked first, followed by the psenopsis anomala or argyrosonus altetnate ). the yearly quantity distribution concentrated in summer and autumn, and reached the peak in latter summer to early autumn

    摘要根據對5艘深水流網資源信息船1998年8月~ 2001年3月連續漁撈調查資料進行分析研究，結果表明：刺鯧是本海域深水流網漁業的三大優勢種之一（方頭魚占首位，刺鯧和白姑魚年間變動量相互交替） ，占年總漁獲量的8 . 68 % ~ 27 . 16 % ；周年數量分佈集中在夏、秋季，全年數量最高值出現在夏末初秋。
  2. There are over 370 species of sharks worldwide. fishery by - catch is the major threat to this species

    全球有超過370種鯊魚，面對的致命威脅主要是成為漁民捕魚時的間接漁獲。
  3. Analysis on shark species and catch by tuna longline fishery in the eastern pacific ocean

    東太平洋金槍魚延繩釣兼捕鯊魚種類及其漁獲量分析
  4. The most widespread violations include the distortion of data by fishermen on the volume and size of fish caught and the species composition of the catch

    最普遍的違規情況是虛報漁獲體積數量和物種。
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