生态交错带植被动态监测与评估研究进展  

Research Progress of Vegetation Dynamic Monitoring and Assessment in Ecotone

作　　者：马溪平[1] 段琤烜 刘丽[2] 汪杰 秦帅 徐成斌[1] MA Xi-ping;DUAN Cheng-xuan;LIU Li;WANG Jie;QIN Shuai;XU Cheng-bin(College of Environment,Liaoning University,Shenyang 110036,China;Shenyang Environmental Technology Assessment Center,Shenyang 110000,China)

机构地区：[1]辽宁大学环境学院,辽宁沈阳110036 [2]沈阳市环境技术评估中心,辽宁沈阳110000

出　　处：《辽宁大学学报（自然科学版）》2020年第2期173-179,共7页Journal of Liaoning University：Natural Sciences Edition

基　　金：国家十二五科技重大水专项-水体污染控制与治理(2012ZX07505-003)。

摘　　要：生态交错带作为独特的环境单元,已逐渐发展为研究生态学领域的重要基础.通过回顾生态交错带的发展历史,并对国内生态交错带的研究进程分析后,探讨了生态交错带的定量分析方法,提出游动分割窗技术是最简单而可靠的手段.进而以生态交错带变化最为显著的特征——植被动态变化为研究对象,阐述了其研究方法与基本判定指标,为今后生态交错带的研究工作提供理论依据和技术支撑.As a unique environmental unit,ecotone has gradually developed into an important foundation for the study of ecology.Through reviewing the development history of the ecotone and going on domestic research process with the ecological analysis,we discusses the ecological ecotone quantitative analysis method,proposed that swimming is the most simple method and reliable split window technique.The vegetation dynamic changes is the most significant feature of the ecotone change as the research object.The paper elaborates the research methods and basic index,for the future research work with the ecotone and provide a theoretical basis and technical support.

关 键 词：生态交错带 位置判定 植被动态 

分 类 号：X83[环境科学与工程—环境工程]