| 柘林湾水体溶解氧的分布特征及其与营养盐的关系 |
| |
| 引用本文： | 杜虹,黄长江,董巧香.柘林湾水体溶解氧的分布特征及其与营养盐的关系[J].台湾海峡,2006,25(2):188-193. |
| |
| 作者姓名： | 杜虹 黄长江 董巧香 |
| |
| 作者单位： | 1. 广东汕头大学生物系,广东,汕头,515063
2. 浙江温州医学院,浙江,温州,325035 |
| |
| 基金项目： | 广东省科技兴渔专项基金;广东省博士启动基金;教育部高校骨干教师资助计划 |
| |
| 摘 要： | 根据2001年7月～2002年7月间对柘林湾进行的溶解氧和营养盐含量的调查数据,探讨柘林湾海域溶解氧的时空分布规律及其与营养盐之间的相关关系.结果表明柘林湾的溶解氧含量年均值为5.88mg/dm^3,呈河口、湾外高,湾内低的平面分布规律.回归分析表明,柘林湾溶解氧含量与NO3-N含量呈显著的正相关关系,与PO4-P、NH3-N含量呈显著的负相关关系.大规模的养殖生产是影响柘林湾水体DO含量的一个重要因素.
|
| 关 键 词： | 海洋环境 柘林湾 溶解氧 时空分布 营养盐 |
| 文章编号： | 1000-8160（2006）02-0188-06 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005-05-16 |
Distribution of dissolved oxygen in Zhelin Bay and its relationship with nutrients |
| |
| DU Hong,HUANG Chang-jiang,DONG Qiao-xiang.Distribution of dissolved oxygen in Zhelin Bay and its relationship with nutrients[J].Journal of Oceanography In Taiwan Strait,2006,25(2):188-193. |
| |
| Authors: | DU Hong HUANG Chang-jiang DONG Qiao-xiang |
| |
| Institution: | 1. Department of Biology, Shantou University, Shantou 515063, China; 2. Wenzhou Medical College, Wenzhou 325035, China |
| |
| Abstract: | Based on the surveying data of dissolved oxygen(DO) and nutrients in Zhelin Bay from July 2001 to July 2002,spatial and temporal distributions and its relationship with nutrients were discussed.The result showed that the annual average of DO is 5.88 mg/dm~3.The contents in estuaries and outer bay were higher than inner bay.There was positive correlation between DO and(NO_3-N) and a much significant inverse correlation was found between DO and(PO_4-P),DO and(NH_4-N).One of important factors influencing DO was the large-scale mariculture in Zhelin Bay. |
| |
| Keywords: | marine emironment Zhelin Bay dissolved oxygen distribution nutrients |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
