漓江河岸带植物功能性状变异与关联

梁士楚,刘润红,荣春艳,常斌,姜勇

Variation and correlation of plant functional traits in the riparian zone of the Lijiang River, Guilin, Southwest China

Shi-Chu LIANG,Run-Hong LIU,Chun-Yan RONG,Bin CHANG,Yong JIANG

表1 漓江河岸带不同河段植物群落样方基本概况

Table 1 Basic information of the sampled plots in the riparian zone along the longitudinal gradient of the Lijiang River

河段 Reach 样方数 Plot number 海拔 Elevation (m) 温度 Temperature (℃) 降水量 Precipitation (mm) 干扰强度 Disturbance intensity 群落类型 Community type 上游 Upstream 3 154 24.7 1 941 轻度 Light 枫杨-石榕树群落 Pterocarya stenoptera-Ficus abelii communities 3 148 23.0 1 941 轻度 Light 枫杨+朴树-萝芙木群落 Pterocarya stenoptera + Celtis sinensis-?Rauvolfia verticillata communities 6 144 23.7 1 941 轻度 Light 枫杨+阴香-石榕树群落 Pterocarya stenoptera + Cinnamomum burmannii-Ficus abelii communities 中游 Midstream 4 138 26.0 1 900 重度 High 枫杨+乌桕-细叶水团花群落 Pterocarya stenoptera + Sapium sebiferum-Adina rubella communities 5 134 25.0 1 900 重度 High 阴香群落 Cinnamomum burmannii communities 3 104 24.0 1 900 重度 High 枫杨-萝芙木群落Pterocarya stenoptera-?Rauvolfia verticillata communities 下游 Downstream 8 111 30.1 1 900 中度 Middle 乌桕+朴树-牡荆群落Sapium sebiferum + Celtis sinensis-Vitex negundo var. cannabifolia communities 4 105 26.8 1 900 中度 Middle 乌桕-木槿群落 Sapium sebiferum + Hibiscus syriacus communities