| 水文气象因子变化对自然海区对虾早期生命的影响 |
| |
| 引用本文： | 马绍赛,陈聚法.水文气象因子变化对自然海区对虾早期生命的影响[J].海洋水产研究,2000,21(1):43-46. |
| |
| 作者姓名： | 马绍赛 陈聚法 |
| |
| 作者单位： | 中国水产科学研究院黄海水产研究所,青岛,266071 |
| |
| 基金项目： | 国家自然科学基金重大项目(497901001)资助 |
| |
| 摘 要： | 利用渤海湾对虾卵子、幼体和幼虾调查资料，引用相对成活倍数的概念，并选择与对虾早期生命有因果关系的水文气象因子，通过相关分析方法分析讨论了水文气象因子变化对对虾早期生命的影响。结果表明，６￣７月盐差、５月中旬产卵场现场水温和黄河径流对对虾早期生命影响较明显。
|
| 关 键 词： | 相对成活倍数 水文气象因子 对虾早期生命 |
| 修稿时间： | 1999-06-03 |
EFFECTS OF VARIATION OF HYDROLOGICAL AND METEOROLOGICAL FACTORS ON EARLY LIFE OF WILD SHRIMP (PENAEUS CHINENSIS) |
| |
| Ma Shaosai,Chen Jura.EFFECTS OF VARIATION OF HYDROLOGICAL AND METEOROLOGICAL FACTORS ON EARLY LIFE OF WILD SHRIMP (PENAEUS CHINENSIS)[J].Marine Fisheries Research,2000,21(1):43-46. |
| |
| Authors: | Ma Shaosai Chen Jura |
| |
| Affiliation: | Ma Shaosai
,Chen Jura
;(Yellow Sea Fisheries Research Institute, Qingdao 266071) |
| |
| Abstract: | Based on the investigation data of the shrimp(Penaeus chinensis)egg, larva and juveniles in the Bohai Bay, the concept of relative survival times was quoted and the hydrological and meteorological factors which have an effect on the shrimp early life were chosen. By using the correlative analysis method, the effects of variation of the hydrological and meteorological factors on the shrimp early life were analyzed and discussed.The results showed that the salinity differences between June and July, the water temperature of shrimp spawning grounds in the mid-May and Yellow River runoff have an obvious influence on the shrimp early life. |
| |
| Keywords: | Shrimp egg larva Relative survival times Hydrological and meteorological factor Correlative analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
