| 东海葛氏长臂虾Palaemon gravieri生物学特征研究 |
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| 引用本文： | 丁天明,宋海棠.东海葛氏长臂虾Palaemon gravieri生物学特征研究[J].浙江海洋学院学报(自然科学版),2002,21(1):1-5. |
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| 作者姓名： | 丁天明 宋海棠 |
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| 作者单位： | 1. 浙江海洋学院渔业学院,浙江舟山,316004
2. 浙江海洋学院海洋与渔业研究所,浙江省海洋水产研究所,浙江舟山,316100 |
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| 基金项目： | 农业部水产司重点项目(渔-02-01-04) |
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| 摘 要： | 根据1986－1992年东海北部海域拖虾调查及近几年虾类资源动态监测资料，测定葛氏长臂虾样本2914尾，其中雌虾1927尾，雄虾987尾。分析其群体的体长、体重组成、体长与体重的关系以及性比、繁殖、生长等特点，阐明规律性，为合理利用葛氏长臂虾资源提供理论依据。
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| 关 键 词： | 葛氏长臂虾 生物学特征 东海 体长 体重 性比 繁殖 |
| 文章编号： | 1008-830X(2002)01-0001-05 |
| 修稿时间： | 2001年12月30 |
The Study on Biology of Palaemon gravieri in East China Sea |
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| DING Tian - ming,SONG Hai - tang.The Study on Biology of Palaemon gravieri in East China Sea[J].Journal of Zhejiang Ocean University(Natural Science Edition),2002,21(1):1-5. |
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| Authors: | DING Tian - ming SONG Hai - tang |
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| Institution: | DING Tian - ming1,SONG Hai - tang2 |
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| Abstract: | According to the investigations on shrimp trawling in the north of East China Sea from 1986 to 1992, and the information of dynamic monitoring on shrimp stock in the recent years, and by measuring 2914 samples of Palaemon gravieri(1927 samples is $ , 987 samples is 5 ), and analysing the group of body length, weight of groups, the relationship between body length and weight, and the characteristics of sex, propagation and growth, the regularity was expounded, which offered the theorietical evidences for rational exploitation in the future. |
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| Keywords: | Palaemon gravieri biological character the East China Sea |
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