| 厄尔尼诺现象和浙江近海鲐鲹鱼渔获量变化关系──长江口ENSO渔场学问题之二 |
| |
| 引用本文： | 洪华生,何发祥,杨圣云.厄尔尼诺现象和浙江近海鲐鲹鱼渔获量变化关系──长江口ENSO渔场学问题之二[J].海洋湖沼通报,1997(4). |
| |
| 作者姓名： | 洪华生 何发祥 杨圣云 |
| |
| 作者单位： | 厦门大学海洋系 |
| |
| 摘 要： | 本文研究浙江近海1970年到1992年鲐鱼渔获量变化与Elnino现象的关系，结合捕捞强度，长江中下游汛期（4—9月）降水量距平年际变化综合分析，探讨浙江近海鲐鱼渔获量变动规律，为合理开发渔业资源提供科学依据。
|
| 关 键 词： | 长江口和浙江近海 ENSO生态环境（生殖环境和生育环境） 鲐鲹鱼 渔获量 降水量 |
EL-NINO PHENOMENON AND VARIATION OF CATCH OF SCOMBER JAPONICUS AND DECAPTERUS MARUADSI IN OFFSHORE WATERS OF ZHEJIANG PROVINCE |
| |
| Hong Huasheng,He Faxiang,Yang Shengyun.EL-NINO PHENOMENON AND VARIATION OF CATCH OF SCOMBER JAPONICUS AND DECAPTERUS MARUADSI IN OFFSHORE WATERS OF ZHEJIANG PROVINCE[J].Transaction of Oceanology and Limnology,1997(4). |
| |
| Authors: | Hong Huasheng He Faxiang Yang Shengyun |
| |
| Abstract: | Based on the fishing intensity the relationship between the EI-nino phenomenon, the variations of catch of scomber japonicus and Decapterus maruadsi, and the precipitatioon in the offshore waters of Zhejiang Province is analysed, the variation pattern of catch of scomober japonicus and decapterus mariuasdsi in this area is found, which provides valuable information for rational exploitation of the resources. |
| |
| Keywords: | Changjiang River Estuary and offshore waters of Zhejiang Province ENSO ecotope (progenitive ecotope generate of ecotope) variation of catch of scomber japonicus and decapterus maruadsi Precipitation |
| 本文献已被 CNKI 等数据库收录！ |
