围栏封育对温性草甸草原植物群落构成及生态位特征的影响
聂莹莹
, 徐丽君
*
, 辛晓平, 陈宝瑞, 张保辉
Effects of fence enclosure on the plant community composition and niche characteristics in a temperate meadow steppe
NIE Ying-ying
, XU Li-jun
*
, XIN Xiao-ping, CHEN Bao-rui, ZHANG Bao-hui
围栏内外生态位宽度与重要值的相关关系