| 长岛县海岛潮间带沉积物重金属及潜在生态风险评价 |
| |
| 引用本文： | 马立杰,朱校斌,毕海波,孔梅.长岛县海岛潮间带沉积物重金属及潜在生态风险评价[J].环境科学与技术,2010,33(8). |
| |
| 作者姓名： | 马立杰 朱校斌 毕海波 孔梅 |
| |
| 基金项目： | 我国近海海洋综合调查与评价908专项，国家自然科学基金项目资助 |
| |
| 摘 要： | 以2007年长岛县海岛调查资料为基础,分析了长岛县海岛潮间带沉积物中重金属含量特征及其与有机质含量等之间的相关关系,并对其潜在生态危害进行了评价。结果表明,所有海岛潮间带重金属元素含量均未超过环境背景值;不同海岛间潮间带沉积物中重金属元素与有机质的关系略有差异;长岛县海岛潮间带重金属具有轻微生态危险,该海区可适当发展养殖业和旅游业。
|
| 关 键 词： | 长岛县海岛 潮间带 重金属 潜在生态风险 |
Heavy Metals and Assessment of Their Potential Ecological Risk in Intertidal Sediments of Islands in Changdao County |
| |
| MA Li-jie,ZHU Xiao-bin,BI Hai-bo,KONG Mei.Heavy Metals and Assessment of Their Potential Ecological Risk in Intertidal Sediments of Islands in Changdao County[J].Environmental Science and Technology,2010,33(8). |
| |
| Authors: | MA Li-jie ZHU Xiao-bin BI Hai-bo KONG Mei |
| |
| Abstract: | Based on the survey data of islands in Changdao County in 2007,characteristics,relations with organic matter and potential ecological risks of heavy metals in intertidal sediments of the island were analyzed.Results showed that the content of heavy metals were lower than the background value in all islands.Relationships of heavy metal with organic matter were various between different islands.Heavy metals in intertidal sediments have slight ecological risk,which indicated that breed aquatics and tourism could be developed in the area. |
| |
| Keywords: | islands in Changdao County intertidal zone heavy metal potential ecological risks |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
