| 辽宁黄海沿岸鳗苗的溯河生态与资源 |
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| 引用本文： | 解玉浩,李勃,刘义新,唐作鹏,孙胜科,范国明.辽宁黄海沿岸鳗苗的溯河生态与资源[J].大连水产学院学报,1992(4). |
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| 作者姓名： | 解玉浩 李勃 刘义新 唐作鹏 孙胜科 范国明 |
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| 作者单位： | 辽宁省淡水水产研究所，辽宁省淡水水产研究所，辽宁省淡水水产研究所，辽宁省淡水水产研究所，丹东市水产局，丹东市水产局 辽阳 111000，辽阳 111000，辽阳 111000，辽阳 111000，丹东 118300，丹东 118300 |
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| 摘 要： | 本文报导了黄海北部溯河鳗苗的种类和分布;鳗苗(日本鳗鲡)的生物学特性,包括耳石日龄鉴定、食性和生态适应力;鳗苗的溯河生态和资源量测算;最后就鳗鱼的产卵场、产卵期及白仔鳗溯河期问题进行了讨论。
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| 关 键 词： | 黄海北部 鳗苗 溯河生态 资源 |
Ecology and resource on the upstream migration elvers of Japanese eel ( Anguilla Japonica ) in coastal waters of the Yellow Sea |
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| Xie Yuhao Li Bo,et al.Ecology and resource on the upstream migration elvers of Japanese eel ( Anguilla Japonica ) in coastal waters of the Yellow Sea[J].Journal of Dalian Fisheries University,1992(4). |
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| Authors: | Xie Yuhao Li Bo |
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| Abstract: | This paper deals with the species and distribution of elvers of Anguilla; bilo-logical aspects of elvers of Japanese eel, including determination of daily increments from otolith (sagitta), feeding habit, and ecological adaptability; ecology of upstream migration and estimation of resource amount of glass eel. On the problems of spawing ground, spaw-ing period of Japanese eel and the time of upsream migration of glass eel are also discussed. |
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| Keywords: | Yellow Sea elver of Japanese eel ecology resource |
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