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| 近年来珠江口盐度时空变化特征 | |
| 引用本文： | 贾后磊,谢健,吴桑云,何桂芳.近年来珠江口盐度时空变化特征[J].海洋湖沼通报,2011(2):142-146. |
| 作者姓名： | 贾后磊 谢健 吴桑云 何桂芳 |
| 作者单位： | 1. 国家海洋局南海海洋工程勘察与环境研究院,广东广州,510300 2. 国家海洋局第一海洋研究所,山东青岛 3. 国家海洋局南海环境监测中心,广东广州,510300 |
| 基金项目： | 我国近海海洋综合调查与评价项目--海岸带开发活动的环境效应评价 |
| 摘 要： | 根据1981-2005年珠江口海域15个站位的盐度连续观测资料,结合1996年珠江口海域2个站的连续27h观测资料和1998年珠江口海域5个站的丰、平、枯3个水期的盐度周日现测资料,分析珠江口盐度时空变化特征,结果表明:从1981-2005年25a间珠江口盐度尽管年与年之间有升降波动,但总体上没有明显的升高或降低,除极... |
| 关 键 词： | 珠江口 盐度 时空变化 |
TEMPORAL AND SPATIAL VARIATIONS OF SALINITY IN PEARL RIVER ESTUARY IN RECENT YEARS |
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| JIA Houlei,XIE Jian,WU Sangyun,HE Guifang.TEMPORAL AND SPATIAL VARIATIONS OF SALINITY IN PEARL RIVER ESTUARY IN RECENT YEARS[J].Transaction of Oceanology and Limnology,2011(2):142-146. | |
| Authors: | JIA Houlei XIE Jian WU Sangyun HE Guifang |
| Institution: | JIA Houlei~1,XIE Jian~1,WU Sangyun~2,and HE Guifang~3 (1.South China Sea Marine Engineering and Environment Institute,SOA,Guangzhou 510300,China,2.First Institute of Oceanography,Qingdao 266061,3.South China Sea Environmental Monitoring Center,China) |
| Abstract: | According to the salinity continuous observation data of 15 stations from 1981 to 2005,and combining 2 stations' 27 hours continuous observation salinity data in 1996 and 5 stations' day observation salinity data with high,middle and low water level in Pearl River Estuary,the temporal and spatial variation characteristics of salinity in recent years was analyzed. The results show that the trend of salinity rising or coming down is not obvious over the period form 1981 to 2005.The content of surface salinity... |
| Keywords: | Pearl River Estuary salinity temporal and spatial variation |
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