摘要
本文全面综述了硅藻eDNA宏条形码技术在水生态评估中的应用研究进展,详细阐述该技术的原理、流程,分析其在生物多样性监测、水质评估、生态系统健康评价等方面的应用实例,同时深入探讨当前研究中存在的数据标准化难题、数据库局限性等挑战,并对未来研究方向进行展望,以期为推动硅藻e DNA宏条形码技术在水生态评估领域的广泛应用和发展提供参考。
This paper provides a comprehensive review of recent advances in the application of diatom eDNA metabarcoding for aquatic ecological assessment.The technical principles and operational procedures are systematically elaborated,followed by an analysis of its practical applications in biodiversity monitoring,water quality assessment,and ecosystem health evaluation.Current challenges,including data standardization issues and database limitations,are critically examined.Furthermore,future research directions are discussed,with the objective of promoting broader application and advancement of diatom eDNA metabarcoding in aquatic ecological assessment.
作者
杨琳
YANG Lin(Hengshui University,Hengshui 053010,China;Hebei Province Wetland Protection and Green Development Collaborative Innovation Center,Hengshui 053010,China;Hebei Key Laboratory of Wetland Ecology and Protection,Hengshui 053010,China)
出处
《黑龙江环境通报》
2025年第11期57-59,共3页
Heilongjiang Environmental Journal
基金
衡水学院2023年度校级课题“衡水湖硅藻多样性及在水生态评估中的应用研究”(2023GC28)
2025年度河北省高等学校科学研究项目“着生硅藻多样性在白洋淀水生态评估中的应用研究”(QN2025138)。
关键词
硅藻eDNA宏条形码
水生态评估
应用
diatom eDNA metabarcoding
aquatic ecological assessment
application
