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| 粤东柘林湾增养殖区氮磷的分布特征及其富营养化状态评价 | |
| 引用本文： | 朱小山,吴玲玲,杨瑶,易斌,杨炼锋.粤东柘林湾增养殖区氮磷的分布特征及其富营养化状态评价[J].海洋湖沼通报,2005(3):16-22. |
| 作者姓名： | 朱小山 吴玲玲 杨瑶 易斌 杨炼锋 |
| 作者单位： | 1. 南开大学环境科学与工程学院,天津,300071;国家海洋局南海环境监测中心,广州,510300 2. 国家海洋局南海环境监测中心,广州,510300 3. 南开大学环境科学与工程学院,天津,300071 |
| 基金项目： | 广东省环保局资助项目（粤环1999-08） |
| 摘 要： | 根据1999年10月至2000年9月对广东柘林湾每月一次的监测结果，分析了柘林湾海域氮磷的分布特征和来源，并用营养状态质量指数（NQI）法评价了增养殖区的营养水平。结果表明：柘林湾海域氮磷的分布特征表现为西、北部海区大于东、南部海区，近岸高于离岸的基本格局，其主要来源为陆源排污和海水养殖自身污染。目前，柘林湾整个海区处于严重富营养化水平。 |
| 关 键 词： | 柘林湾 营养盐 营养状态质量指数（NQI） 富营养化 评价 |
| 文章编号： | 1003-6482（2005）03-0016-07 |
| 收稿时间： | 2004-12-13 |
| 修稿时间： | 2004年12月13 |
DISTRIBUTION CHARACTERISTICS OF A AND PIN ZHELIN BAY, ONE OF MARICULTURE ZONES OF GUANGDONG PROVINCE, AND ASSESSMENT OF ITS EUTROPHICATION |
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| ZHU Xiaoshan,WU Lingling,YANG Yao,YI Bin,YANG Lianfeng.DISTRIBUTION CHARACTERISTICS OF A AND PIN ZHELIN BAY, ONE OF MARICULTURE ZONES OF GUANGDONG PROVINCE, AND ASSESSMENT OF ITS EUTROPHICATION[J].Transaction of Oceanology and Limnology,2005(3):16-22. | |
| Authors: | ZHU Xiaoshan WU Lingling YANG Yao YI Bin YANG Lianfeng |
| Abstract: | From October of 1999 to September of 2000, monthly marine environment monitoring was conducted in Zhelin Bay of Guangdong Province. The monitoring data was analyzed and the method of nutrient quality index (NQI) was used to assess theeutrophication extent of Zhelin Bay. The results showed that: the nitrogen and Phosphorus content in Zhelin Bay were higher in the west and north than the east and south sea area, and higher in inshore waters than the off shore waters. Nitrogen and phosphorus elements' enrichment was mainly caused by the terrestrial pollution and self pollution of mariculture. At present, the whole sea area of Zhelin Bay is on a severe eutrophication level. |
| Keywords: | Zhelin Bay nutrient nutrient quality index (NQI) eutrophication assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |