宁夏森林生态系统植物多样性及群落稳定性
张卫红, 马娟, 赵睿智, 周伟, 赵心怡, 潘颜霞

Plant diversity and community stability in forest ecosystems of Ningxia, China
Weihong Zhang, Juan Ma, Ruizhi Zhao, Wei Zhou, Xinyi Zhao, Yanxia Pan
表1 样地位置及概况
Table 1 The location and general situation of the sample plots
样地编号群落类型中心点经纬度海拔/m坡向坡度/(°)郁闭度
S1银白杨(人工林,Populus alba)38.77744°N,106.75686°E1 107.2ES3~50.26~0.62
S2榆树(人工林,Ulmus pumila)38.74928°N,105.91312°E1 956.0N16~300.21~0.64
S3白柳(天然林,Salix alba36.60922°N,105.92803°E1 527.5EN16~300.20~0.70
S4侧柏(人工林,Platycladus orientalis38.14042°N,106.53311°E1 248.20~20.26~0.67
S5小叶杨(人工林,Populus simonii37.17636°N,107.26292°E1 620.8E0~20.15~0.55
S6山杏(人工林,Prunus sibirica36.08224°N,105.74223°E2 238.8W16~300.30~0.78
S7青海云杉(人工林,Picea crassifolia35.90386°N,106.13914°E2 239.1W16~300.30~0.85
S8华北落叶松(人工林,Larix principis-rupprechtii35.60935°N,106.25889°E2 068.5WN16~300.40~0.80
S9云杉(人工林,Picea asperata35.41835°N,106.32294°E1 994.3EN16~300.35~0.80
S10华北落叶松(人工林,Larix principis-rupprechtii35.30323°N,106.40127°E1 997.0WN6~150.45~0.75