| 海水温度与渔场之间的关系 |
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| 引用本文： | 李雪渡. 海水温度与渔场之间的关系[J]. 海洋学报, 1982, 4(1): 103-113 |
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| 作者姓名： | 李雪渡 |
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| 作者单位： | 国家水产总局黄海水产研究所 |
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| 摘 要： | 海洋鱼类在不同的生活时期对海水温度的适应性是不同的.就是相同的鱼类,栖息于不同的海区,其对水温的适应性也是不同的,由于鱼类对海水温度的适应性最为敏感,当水温变化在0.1-0.2℃之间时,都会引起鱼类行动的变化.
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| 收稿时间： | 1980-07-07 |
STUDIES ON THE CORRELATION BETWEEN THE TEMPERATURE OF SEA WATER AND FISHING GROUNDS |
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| Li Xuedu. STUDIES ON THE CORRELATION BETWEEN THE TEMPERATURE OF SEA WATER AND FISHING GROUNDS[J]. Acta Oceanologica Sinica (in Chinese), 1982, 4(1): 103-113 |
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| Authors: | Li Xuedu |
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| Affiliation: | Yellow Sea Fisheries Research Institute, Qingdao |
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| Abstract: | The correlation between the temperature of seawater and fishing grounds is studied in detail, the general conclusions reached can be expressed as follows: 1.In the course of spawning and overwintering migration, the formation or the dispersion of fish shoals, patterns of fish behaviour and the breadth of migration route are influenced by the horizontal temperature gradieni.When the optimum temperature isotherm diverges from inshore or offshore waters,the migration route diverges as well. |
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