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用ABC曲线法评价湛江红树林自然保护区的环境状况
An Evaluation on the Environment Condition of Zhanjiang Mangrove Nature Reserves by the ABC Curve Method
【摘要】 通过2005年4月(枯水期)和7月(丰水期)对湛江红树林自然保护区高桥镇核心区大型底栖动物的调查,以丰度生物量比较(ABC曲线)法评价湛江红树林自然保护区的环境状况,结果表明,德耀村红树林剖面在4月份受轻度污染,7月份受中度污染;而红寨村红树林剖面4月和7月份均受到严重污染.
【Abstract】 The Macrofauna in the core region of Zhanjiang Mangrove Nature Reserves,closed to Deyao and Hongzhai Villages,were studied in April and July in 2005.Using the ABC curve method to evaluate the pollution of the mangrove,the result indicates that the mangrove closed to Deyao Village is polluted at light degree in April,but at medium degree in July.The mangrove closed to Hongzhai Village is polluted at heavy degree both in April and July.
【基金】 中山大学张宏达科学研究基金资助项目
- 【文献出处】 广东教育学院学报 ,Journal of Guangdong Education Institute , 编辑部邮箱 ,2006年03期
- 【分类号】X821
- 【被引频次】24
- 【下载频次】590