| 我国东南沿海带鱼种群问题的初步研究 |
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| 引用本文： | 张其永,林双淡,杨高润.我国东南沿海带鱼种群问题的初步研究[J].水产学报,1966,3(2):106-118. |
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| 作者姓名： | 张其永 林双淡 杨高润 |
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| 作者单位： | [1]科学院华东海洋所 [2]科学院华东海洋浙江工作站 [3]厦门大学生物系 |
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| 摘 要： | 带鱼Trichiurus haumela(Forskal)是我国最主要的海产经济鱼类之一，为帆船和机轮拖网渔业的主要捕捞对象，近年来带鱼产量一直居于首位，有关方面迫切需要了解带鱼种群及其资源数量变动的规律。带鱼种群问题的研究既是渔业生产的重要课题，也是带鱼资源数量变动的基础研究之一。
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| 关 键 词： | 鱼种 带鱼 种群 经济鱼类 拖网 鱼产量 捕捞对象 初步研究 海带 问题 |
A PRELIMINARY STUDY ON THE POPULATION OF THE RIBBON FISH,TRICHIURUS HAUMELA(FORSK?L),ALONG THE SOUTHEASTERN COAST OF CHINA |
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| ZHANG QI-YONG,LIN HAN-DAN and YANG GAO-RVN.A PRELIMINARY STUDY ON THE POPULATION OF THE RIBBON FISH,TRICHIURUS HAUMELA(FORSK?L),ALONG THE SOUTHEASTERN COAST OF CHINA[J].Journal of Fisheries of China,1966,3(2):106-118. |
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| Authors: | ZHANG QI-YONG LIN HAN-DAN and YANG GAO-RVN |
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| Institution: | Amoy University;Hua-dong Institute of Oceanology,Academia Sinica;Chekiang Station of Huadong Institute of Oceanology,Academia Sinica |
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| Abstract: | Samples of spawning shoals were collected from five principal spawning grounds along the southeastern coast of China.Basing upon the comparative analyses of the morphological characters and serological study,together with the data on tagging experiment and the fishing seasons,the results are sum- marized as follows: The averages of meristic and morphometric characters between spawing shoals show slight statistical differences and the frequency distributions of meristic characters,such as the dorsal rays,the gill-rakers,etc.,are similar in different spawning shoals.Corresponding antigens,such as muscle proteins of different spawning shoals are serologically indistiguishable,but serologic diffe- rences have been found between muscle proteins from different species of rib- bon fishes.These relationships are represented graphically in a three dimension- al model.The results of the precipitin test closely follow conclusions drawn from morphologic evidence.Hence,the authors consider that these five spawning shoals,from Haichiao,Tachen,Niushan,Hsiungtitao and Chiehshih,belong to the same group,the so-called southern local population.They coexist in the same geographic district and are not completely isolated during spawning sea- sons. |
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