旅游活动对崂山风景区植物群落干扰的影响  

Effect of Tourism Interference on Species Composition and Diversity of Plant Community in Laoshan Mountain

作　　者：王洪成[1,2] 王彤[2] 杨龙[2] 于洪贤 

机构地区：[1]东北林业大学野生动物资源学院,黑龙江哈尔滨150040 [2]黑龙江省农业科学院园艺分院,黑龙江哈尔滨150069

出　　处：《山东农业大学学报（自然科学版）》2015年第2期280-283,共4页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：为了研究旅游干扰对崂山植物群落结构组成及物种多样性变化的影响,为崂山更好的发展旅游业,保护生态环境提供参考。在不同海拔地区分别选择距离旅游线路较近和较远的地区作为研究样地,同时选择在崂山较为典型的四个植物群落作为研究对象。结果表明旅游活动会造成崂山植物群落结构组成的变化,改变原有的优势种,尤其是草本植物受干扰最为严重。此外,群落内物种多样性随干扰强度的增大表现出先增大后变化的趋势,在干扰强度为2级时,群落物种多样性最大(S=19)。因此,为实现崂山旅游业更好的发展,就要对旅游活动的干扰强度采取一定的措施以减少对景区植物群落的影响。To analyze the effect of tourism interference on the species composition and diversity of plant community, and to provide a reference for the better tourism and ecological environment in Laoshan Mountain, this paper selected the sample plot along the tourism line to analyze the variation of species composition and species diversity. The result indicated that the difference of tourism effect on tree layer and shrub layer was not significant（P0.05）by using ANOVA, but it was especially apparent the effect on herb. The richness and the diversity indexes raised with the decrease of the different grades.Maximization during the period of 2 grades（S=19）. Thus, some measures must be adopted to decline the influence caused by the tourism in order to make the tourism developed well.

关 键 词：旅游干扰 崂山 植物群落 

分 类 号：U695.14[交通运输工程—港口、海岸及近海工程]