邻域树种多样性对杉木叶片氮磷生态化学计量比的影响

冉松松, 余再鹏, 万晓华, 傅彦榕, 邹秉章, 王思荣, 黄志群

Effects of neighborhood tree species diversity on foliar nitrogen-phosphorus stoichiometry of Cunninghamia lanceolata

RAN Song-Song, YU Zai-Peng, WAN Xiao-Hua, FU Yan-Rong, ZOU Bing-Zhang, WANG Si-Rong, HUANG Zhi-Qun

表1 不同树种丰富度样地中树种组成情况

Table 1 Composition of tree species in different tree species richness plots

编号 No. 树种丰富度 Species richness 样地重复数 Replicates 树种组成 Tree species composition A 1 4 杉木 Cunninghamia lanceolata B 4 3 红锥、杉木、柳杉、米槠 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii C 4 3 红锥、杉木、福建柏、南方红豆杉 Castanopsis hystrix, Cunninghamia lanceolata, Fokienia hodginsii, Taxus wallichiana var. mairei D 4 3 杉木、马尾松、南方红豆杉、壳菜果 Cunninghamia lanceolata, Pinus massoniana, Taxus wallichiana var. mairei, Mytilaria laosensis E 8 3 红锥、杉木、柳杉、米槠、醉香含笑、野鸦椿、木莲、江南桤木 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii, Michelia macclurei, Euscaphis japonica, Manglietia fordiana, Alnus trabeculosa F 8 3 红锥、杉木、柳杉、米槠、福建柏、南方红豆杉、闽楠、木荷 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii, Fokienia hodginsii, Taxus wallichiana var. mairei, Phoebe bournei, Schima superba G 8 3 红锥、杉木、枫香树、马尾松、福建柏、南方红豆杉、苦槠、壳菜果 Castanopsis hystrix, Cunninghamia lanceolata, Liquidambar formosana, Pinus massoniana, Fokienia hodginsii, Taxus wallichiana var. mairei, Castanopsis sclerophylla, Mytilaria laosensis H 16 4 红锥、杉木、柳杉、米槠、醉香含笑、野鸦椿、木莲、江南桤木、福建柏、南方红豆杉、闽楠、木荷、红豆树、深山含笑、刨花润楠、浙江楠 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii, Michelia macclurei, Euscaphis japonica, Manglietia fordiana, Alnus trabeculosa, Fokienia hodginsii, Taxus wallichiana var. mairei, Phoebe bournei, Schima superba, Ormosia hosiei, Michelia maudiae, Machilus pauhoi, Phoebe chekiangensis I 16 4 红锥、杉木、柳杉、米槠、枫香树、马尾松、枳椇、栓皮栎、福建柏、南方红豆杉、闽楠、木荷、苦槠、壳菜果、鸡爪槭、柯 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii, Liquidambar formosana, Pinus massoniana, Quercus variabilis, Hovenia acerba, Fokienia hodginsii, Taxus wallichiana var. mairei, Phoebe bournei, Schima superba, Castanopsis sclerophylla, Mytilaria laosensis, Acer palmatum, Lithocarpus glaber J 32 4 红锥、杉木、柳杉、米槠、醉香含笑、野鸦椿、木莲、江南桤木、福建柏、南方红豆杉、闽楠、木荷、红豆树、深山含笑、刨花润楠、浙江楠、枫香树、马尾松、朴树、栓皮栎、枳椇、黧蒴锥、青钱柳、无患子、苦槠、壳菜果、鸡爪槭、柯、樟、山杜英、紫薇、木樨 Castanopsis hystrix, Cunninghamia lanceolata, Cryptomeria japonica var. sinensis, Castanopsis carlesii, Michelia macclurei, Euscaphis japonica Manglietia fordiana, Alnus trabeculosa, Fokienia hodginsii, Taxus wallichiana var. mairei, Phoebe bournei, Schima superba, Ormosia hosiei, Michelia maudiae, Machilus pauhoi, Phoebe chekiangensis, Liquidambar formosana, Pinus massoniana, Celtis sinensis, Quercus variabilis, Hovenia acerba, Castanopsis fissa, Cyclocarya paliurus, Sapindus saponaria, Castanopsis sclerophylla, Mytilaria laosensis, Acer palmatum, Lithocarpus glaber, Cinnamomum camphora, Elaeocarpus sylvestris, Lagerstroemia indica, Osmanthus fragrans