摘要
海洋生态系统健康评价是目前海洋健康研究的重大课题。综合考虑海岛岛陆环境、水环境、沉积环境、栖息地、生物残毒、海洋生物、海岛人类活动等因素,基于2024年的监测数据,分析大连长山群岛典型海洋生态系统健康状况。监测结果表明,长山群岛典型海洋生态系统处于健康状态,生态系统保持其自然属性,生物多样性及生态系统结构基本稳定,生态系统主要服务功能正常发挥,人为活动所产生的生态压力在生态系统的承载力范围之内。
Evaluation of marine ecosystem health is currently a major scientific issue in marine health research,and the health status of typical marine ecosystems in the Changshan Islands of Dalian has been analyzed based on 2024 monitoring data,taking into account factors such as island-land environment,aquatic environment,sedimentary environment,habitat,biological residues,marine organisms,and human activities on the islands.The monitoring results showed that the typical marine ecosystem of the Changshan Islands was in a healthy state,the ecosystem maintains its natural attributes,biodiversity and ecosystem structure were basically stable,the main services of the ecosystem were functioning normally,and the ecological pressures generated by anthropogenic activities were within the carrying capacity of the ecosystem.
作者
王曼华
纪德钰
王伟
WANG Man-hua;JI De-yu;WANG Wei(Dalian Ecological Environment Monitoring Center of Liaoning Province,Dalian 116023,China)
出处
《黑龙江生态工程职业学院学报》
2025年第3期1-6,共6页
Journal of Heilongjiang Vocational Institute of Ecological Engineering
基金
2024年度辽宁省生态环境科研计划项目“辽宁省典型海草床生态系统碳汇监测和核算方法研究”(辽环科字[2024]第012号)。
关键词
海岛生态系统
生态系统健康评价
长山群岛
Island ecological system
Ecological health evaluation
Changshan Islands
作者简介
第一作者:王曼华(1986-),女,辽宁大连人,硕士,工程师。研究方向:海洋生态环境监测。
