Biodiversity Science ›› 2016, Vol. 24 ›› Issue (10): 1093-1104.doi: 10.17520/biods.2015341

• Orginal Article • Previous Article     Next Article

Comparing tree seedling composition and distribution patterns under different sampling intensities in the 24 ha Gutianshan forest dynamics plot

Yin Guo1, 2, Yunquan Wang1, 2, Lei Chen2, *(), Xiangcheng Mi2, Haibao Ren2, Shengwen Chen3, Jianhua Chen1, *()   

  1. 1 College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua, Zhejiang 321004
    2 State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing 100093
    3 Gutianshan National Nature Reserve Administrative Bureau, Kaihua, Zhejiang 324300
  • Received:2015-12-03 Accepted:2016-10-19 Online:2016-11-10
  • Chen Lei,Chen Jianhua E-mail:chenlei@ibcas.ac.cn;sky78@zjnu.cn

As the seedling stage is the bottleneck in forest tree regeneration, knowledge of the composition and structure of seedlings is crucial to understanding the mechanisms of community assemblage and diversity maintenance. However, based on the limited sampling intensity common in previous studies, seedling census datasets are representative of common species, but are ineffective for monitoring rare species. In this study, we established a new seedling monitoring network in the 24 ha Gutianshan (GTS) forest dynamics plot (FDP) consisting of 285 seedling plots (5 m × 5 m) in 2012. In the seedling pots, all woody plants (DBH < 1 cm and height ≥ 10 cm) were tagged, mapped and measured every two years. We used the first census data to investigate seedling composition, species diversity patterns, seedling, and non-seedling species habitat association. Our results showed that: (1) There were 138 species, consisting of a total of 20,581 individuals in 285 seedling plots of 5 m × 5 m. The Shannon-Wiener diversity index and Rarefied species richness were higher than those of the 1 m × 1 m seedling plots and 24 ha FDP census (DBH ≥ 1 cm). Similar results were found when using rarefaction approach. Compared with 1 m × 1 m seedling plots, the number of species showed a significant increase and the species-area curve became more asymptotic. (2) The relationship between seedling abundance and tree species exhibited negative allometry, suggesting that the mortality rate of plants in the seedling stage was relatively high compared with the rate found in the non-seedling stage due to the negative density dependence. (3) Sampling intensity and selection of DBH cutoffs influence the definition of rare species. Some rare species defined by trees with DBH ≥ 1 cm were not actually rare when individuals with DBH < 1 cm were considered (i.e. Ardisia crenata, Litsea cubeba, Lespedeza thunbergii subsp. formosa). (4) The indicator species of the 5 m × 5 m seedling plots were different from those found in the 24 ha FDP and the 1 m × 1 m seedling census. 13 species was significantly correlated with single habitat type in these 5 m × 5 m seedling plots, which shared only three species that identified as indicator species for 1 m × 1 m seedling plots and two species for non-seedling plots. In conclusion, sampling intensity influenced patterns of tree seedling composition and community diversity, and increasing sampling intensity can provide deeper insights into the processes of diversity maintenance.

Key words: Gutianshan (GTS), tree seedling, sampling intensity, rare species, mechanisms of maintenance of species diversity

Fig. 1

The layout of 285 seedling plots (5 m × 5 m) in the 24 ha GTS forest dynamics plot"

Table 1

The basic information of main species such as importance value (IV) in GTS 5 m × 5 m seedling plots"

物种名 Species 科名 Family 个体数 No. of individuals 重要值 IV (%) 生活型 Life form
甜槠 Castanopsis eyrei 壳斗科 Fagaceae 4,110 24.85 常绿 Evergreen
拟赤杨 Alniphyllum fortunei 安息香科 Styracaceae 1,448 9.95 落叶 Deciduous
虎皮楠 Daphniphyllum pentandrum 虎皮楠科 Daphniphyllaceae 949 7.67 常绿 Evergreen
赤楠 Syzygium buxifolium 桃金娘科 Myrtaceae 900 7.51 常绿 Evergreen
浙江新木姜子 Neolitsea aurata var. chekiangensis 樟科 Lauraceae 791 7.39 常绿 Evergreen
浙江红花油茶 Camellia chekiangoleosa 山茶科 Theaceae 783 7.25 常绿 Evergreen
柳叶蜡梅 Chimonanthus nitens 蜡梅科 Calycanthaceae 688 6.74 落叶 Deciduous
隔药柃 Eurya muricata 山茶科 Theaceae 625 6.04 常绿 Evergreen
毛花连蕊茶 Camellia fraterna 山茶科 Theaceae 536 5.31 常绿 Evergreen
矩形叶鼠刺 Itea omeiensis 虎耳草科 Saxifragaceae 583 4.80 常绿 Evergreen
石斑木 Rhaphiolepis indica 蔷薇科 Rosaceae 434 4.78 常绿 Evergreen
木荷 Schima superba 山茶科 Theaceae 545 4.76 常绿 Evergreen
马银花 Rhododendron ovatum 杜鹃花科 Ericaceae 428 4.47 常绿 Evergreen
杨梅叶蚊母树 Distylium myricoides 金缕梅科 Hamamelidaceae 627 4.42 常绿 Evergreen
红楠 Machilus thunbergii 樟科 Lauraceae 293 3.93 常绿 Evergreen
总计 Total - 20,581 200.00 -

Fig. 2

Species-area relationship of seedlings under different sampling intensities in the 24 ha GTS forest dynamics plot"

Table 2

Comparison of species diversity of seedling and non-seedling plots in the 24 ha GTS forest dynamics plot"

类型
Type
物种数
No. of species
个体数
No. of individuals
Shannon-Wiener指数
Shannon-Wiener index
抽样
Rarefraction (N = 1,000)
Pielou均匀度指数
Pielou evenness index
幼苗样方 seedling plots
1 m × 1 m幼苗样方
1 m × 1 m seedling plots

118

4,718

4.03

84.87

0.53
5 m × 5 m幼苗样方
5 m × 5 m seedling plots
非幼苗样方 Non-seedling plots
138 20,581 4.25 89.22 0.49
1 cm ≤ DBH < 2.5 cm 144 70,916 4.11 71.83 0.42
2.5 cm ≤ DBH < 7.5 cm 132 45,524 4.05 72.23 0.43
7.5 cm ≤ DBH < 22.5 cm 115 17,835 3.81 66.70 0.42
DBH ≥ 22.5 cm 63 6,425 2.63 35.65 0.33

Fig. 3

Comparison between the abundance of 5 m × 5 m seedling plots and non-seedling plots in the 24 ha GTS forest dynamics plot"

Fig. 4

Relationship of species rank between 5 m × 5 m seedling plots and non-seedling plots in the 24 ha GTS forest dynamics plot"

Table 3

Richness and species diversity of seedlings in different habitat types in GTS 5 m × 5 m seedling plots"

低地山谷
Low valley
低地山脊 中位山坡 高地山脊 整个样地
Low ridge Middle slope High ridge All types
样方数 No. of plots 127 122 14 22 285
幼苗数/样方数 No. of seedlings/No. of plots 83.74 ± 11.80 61.21 ± 9.69 95.92 ± 16.77 51.54 ± 8.03 72.21 ± 9.28
物种数/样方数 No. of species/No. of plots 22.22 ± 0.76 15.77 ± 0.73 24.71 ± 2.06 13.54 ± 1.04 18.92 ± 0.54
Shannon-Wiener指数/样方数 Shannon-Wiener index/
No. of plots
2.65 ± 0.03 2.05 ± 0.05 2.59 ± 0.09 1.96 ± 0.09 2.33 ± 0.33

Table 4

The indicator species in seedling and non-seedling plots in the 24 ha GTS forest dynamics plot"

生境类型 1 m × 1 m 幼苗样方 5 m × 5 m幼苗样方 24 ha样地(非幼苗样方)
Habitat type 1 m × 1m seedling plots 5 m × 5 m seedling plots 24 ha forest dynamics plot (non-seedling plots)
低地山谷
Low valley
矩形叶鼠刺 Itea omeiensis 虎皮楠 Daphniphyllum pentandrum 浙江新木姜子
Neolitsea aurata var. chekiangensis
杨梅叶蚊母树 Distylium myricoides 矩形叶鼠刺 Itea omeiensis 毛花连蕊茶 Camellia fraterna
红楠 Machilus thunbergii 拟赤杨 Alniphyllum fortunei
毛花连蕊茶 Camellia fraterna
野漆树 Toxicodendron succedaneum
浙江新木姜子
Neolitsea aurata var. chekiangensis
中位山坡
Middle slope
细叶青冈 Cyclobalanopsis gracilis 浙江红花油茶 Camellia chekiangoleosa
红楠 Machilus thunbergii 灰白蜡瓣花 Corylopsis glandulifera
马银花 Rhododendron ovatum
北江荛花 Wikstroemia monnula
高位山坡
High slope
短柄枹 Quercus serrata
毛果南烛 Lyonia ovalifolia var. hebecarpa
满山红 Rhododendron mariesii
高地山脊
High ridge
木荷 Schima superba 木荷 Schima superba 化香 Platycarya strobilacea
苦枥木 Fraxinus insularis 美丽胡枝子
Lespedeza thunbergii subsp. formosa
山橿 Lindera reflexa
映山红 Rhododendron simsii 映山红 Rhododendron simsii 石灰花楸 Sorbus folgneri
山橿 Lindera reflexa 山合欢 Albizia kalkora
红楠 Machilus thunbergii
1 Antos JA, Guest HJ, Parish R (2005) The tree seedling bank in an ancient montane forest: stress tolerators in a productive habitat. Journal of Ecology, 93, 536-543.
2 Bachelot B, Kobe RK, Vesk P (2013) Rare species advantage? Richness of damage types due to natural enemies increases with species abundance in a wet tropical forest. Journal of Ecology, 101, 846-856.
3 Bai XJ, Queenborough SA, Wang XG, Zhang J, Li BH, Yuan ZQ, Xing DL, Lin F, Ye J, Hao ZQ (2012) Effects of local biotic neighbors and habitat heterogeneity on tree and shrub seedling survival in an old-growth temperate forest. Oecologia, 170, 755-765.
4 Bin Y, Lin GJ, Li BH, Wu LF, Shen Y, Ye WH (2012) Seedling recruitment patterns in a 20 ha subtropical forest plot: hints for niche-based processes and negative density dependence. European Journal of Forest Research, 131, 453-461.
5 Bunyavejchewi S, Baker P, LaFrankie J, Ashton P (2004) Structure, history, and rarity in a seasonal evergreen forest in western Thailand. In: Forest Diversity and Dynamism: Findings from a Network of Large-scale Tropical Forest Plots (eds Losos EC, Leigh EG), pp. 145-158. University of Chicago Press, Chicago.
6 Cáceres MD, Legendre P, Moretti M (2010) Improving indicator species analysis by combining groups of sites. Oikos, 119, 1674-1684.
7 Carson WP, Jill TA, Egbert GL, Schnitzer SA (2008) Challenges associated with testing and falsifying the Janzen-Connell hypothesis: a review and critique. In: Tropical Forest Community Ecology (eds Carson WP, Schnitzer SA), pp. 210-241. Wiley-Blackwell Publishing, Chichester.
8 Chen GK, Kery M, Plattner M, Ma KP, Gardner B (2013) Imperfect detection is the rule rather than the exception in plant distribution studies. Journal of Ecology, 101, 183-191.
9 Chen L, Mi XC, Comita LS, Zhang LW, Ren HB, Ma KP (2010) Community-level consequences of density dependence and habitat association in a subtropical broad-leaved forest. Ecology Letters, 13, 695-704.
10 Chen ZH, Zhang DM, Lin FP (1996) Floristic and ecological studies of natural seedlings in the lower subtropical forest in Heishiding, Guangdong Province. Acta Phytoecologica Sinica, 20, 568-579. (in Chinese with English abstract)
[陈章和, 张德明, 林丰平 (1996) 广东黑石顶南亚热带森林幼苗的区系和生态研究. 植物生态学报, 20, 568-579.]
11 Comita LS, Aguilar S, Pérez R, Lao S, Hubbell SP (2007) Patterns of woody plant species abundance and diversity in the seedling layer of a tropical forest. Journal of Vegetation Science, 18, 163-174.
12 Condit R (1998) Tropical Forest Census Plots: Methods and Results from Barro Colorado Island, Panama and a Comparison With Other Plots. Springer Science & Business Media, Berlin.
13 Connell JH (1971) On the role of natural enemies in preventing competitive exclusion in some marine animals and in rain forest trees. In: Dynamics of Number in Populations (eds Boer PJ, Gradwell GR), pp. 298-310. Centre for Agricultural Publishing and Documentation, Wageningen, The Netherlands.
14 de Cáceres M, Legendre P (2009) Associations between species and groups of sites: indices and statistical inference. Ecology, 90, 3566-3574.
15 de Cáceres M, Legendre P, Moretti M (2010) Improving indicator species analysis by combining groups of sites. Oikos, 119, 1674-1684.
16 Dufrêne M, Legendre P (1997) Species assemblages and indicator species: the need for a flexible asymmetrical approach. Ecological Monographs, 67, 345-366.
17 Dungan JL, Perry JN, Dale MRT, Legendre P, Citraon-Pousty S, Fortin MJ, Jakomulska A, Miriti M, Rosenberg MS (2002) A balanced view of scale in spatial statistical analysis. Ecography, 25, 626-640.
18 Goldsmith GR, Comita LS, Morefield LL, Condit R, Hubbell SP (2006) Long-term research impacts on seedling community structure and composition in a permanent forest plot. Forest Ecology and Management, 234, 34-39.
19 Green PT, Harms KE, Connell JH (2014) Nonrandom, diversifying processes are disproportionately strong in the smallest size classes of a tropical forest. Proceedings of the National Academy of Sciences, USA, 111, 18649-18654.
20 Harms KE, Wright SJ, Calderón O, Hernández A, Herre EA (2000) Pervasive density-dependent recruitment enhances seedling diversity in a tropical forest. Nature, 404, 493-495.
21 Heck KL Jr, van Belle G, Simberloff D (1975) Explicit calculation of the rarefaction diversity measurement and the determination of sufficient sample size. Ecology, 56,1459-1461.
22 Hu ZH, Yu MJ, Ding BY, Fang T, Qian HY, Chen QC (2003) Types of evergreen broad-leaved forests and their species diversity in Gutian Mountain National Nature Reserve. Chinese Journal of Applied Environmental Biology, 9, 341-345. (in Chinese with English abstract)
[胡正华, 于明坚, 丁炳扬, 方腾, 钱海源, 陈启瑺 (2003) 古田山国家级自然保护区常绿阔叶林类型及其群落物种多样性研究. 应用与环境生物学报, 9, 341-345.]
23 Hubbell SP, Foster RB (1986) Commonness and rarity in a neotropical forest: implications for tropical tree conservation. In: Conservation Biology: the Science of Scarcity and Diversity (ed. Soule ME), pp. 205-231. Sinauer Associates, Sunderland, Massachusetts.
24 Hubbell SP, Dallmeier F, Comiskey J (1998) The maintenance of diversity in a neotropical tree community: conceptual issues, current evidence, and challenges ahead. In: Forest Biodiversity Research, Monitoring and Modeling (eds Dallmeier F, Comiskey JA), pp. 17-44. UNESCO, Paris.
25 Hurlbert SH (1971) The nonconcept of species diversity: a critique and alternative parameters. Ecology, 52, 577-586.
26 Jansen PA, Visser MD, Joseph WS, Rutten G, Muller-Landau HC (2014) Negative density dependence of seed dispersal and seedling recruitment in a neotropical palm. Ecology Letters, 17, 11-20.
27 Janzen DH (1970) Herbivores and the number of tree species in tropical forests. The American Naturalist, 104, 501-528.
28 Jin Y, Chen JH, Mi XC, Ren HB, Ma KP, Yu MJ (2015) Impacts of the 2008 ice storm on structure and composition of an evergreen broad-leaved forest community in eastern China. Biodiversity Science, 23, 610-618. (in Chinese with English abstract)
[金毅, 陈建华, 米湘成, 任海保, 马克平, 于明坚 (2015) 古田山24 ha森林动态监测样地常绿阔叶林群落结构和组成动态: 探讨2008年冰雪灾害的影响. 生物多样性, 23, 610-618.]
29 Kallimanis AS, Mazaris AD, Tzanopoulos J, Halley JM, Pantis JD, Sgardelis SP (2008) How does habitat diversity affect the species-area relationship? Global Ecology and Biogeography, 17, 532-538.
30 Lai JS (2008) Species Habitat Associations and Species Coexistence on Evergreen Broadleaved Forest in Gutianshan, Zhejiang. PhD dissertation, Institute of Botany, Chinese Academy of Sciences, Beijing. (in Chinese with English abstract)
[赖江山 (2008) 古田山常绿阔叶林物种生境关联及其对物种共存的贡献. 博士学位论文, 中国科学院植物研究所, 北京.]
31 Lambers JHR, Clark JS, Beckage B (2002) Density-dependent mortality and the latitudinal gradient in species diversity. Nature, 417, 732-735.
32 Lebrija-Trejos E, Pérez-García EA, Meave JA, Bongers F, Poorter L (2010) Functional traits and environmental filtering drive community assembly in a species-rich tropical system. Ecology, 91, 386-398.
33 Legendre P, Mi XC, Ren HB, Ma KP, Yu MJ, Sun YF, He FL (2009) Partitioning beta diversity in a subtropical broad-leaved forest of China. Ecology, 90, 663-674.
34 Li L, Chen JH, Ren HB, Mi XC, Yu MJ, Yang B (2010) Spatial patterns of Castanopsis eyrei and Schima superba in mid-subtropical broad-leaved evergreen forest in Gutian Mountain National Reserve, China. Chinese Journal of Plant Ecology, 34, 241-252. (in Chinese with English abstract)
[李立, 陈建华, 任海保, 米湘成, 于明坚, 杨波 (2010) 古田山常绿阔叶林优势树种甜槠和木荷的空间格局分析. 植物生态学报, 34, 241-252.]
35 Lin LX, Comita LS, Zheng Z, Cao M (2012) Seasonal differentiation in density-dependent seedling survival in a tropical rain forest. Journal of Ecology, 100, 905-914.
36 Lou LH, Jin SH (2000) Spermatophyta flora of Gutianshan Nature Reserve in Zhejiang. Journal of Beijing Forestry University, 22(5), 33-39. (in Chinese with English abstract)
[楼炉焕, 金水虎 (2000) 浙江古田山自然保护区种子植物区系分析. 北京林业大学学报, 22(5), 33-39.]
37 Lu ZJ, Bao DC, Guo YL, Lu JM, Wang QG, He D, Zhang KH, Xu YZ, Liu HB, Meng HJ, Huang HD, Wei XZ, Liao JX, Qiao XJ, Jiang MX, Gu ZR, Liao CL (2013) Community composition and structure of Badagongshan forest dynamic plot in a mid-subtropical mountain evergreen and deciduous broad-leaved mixed forest, central China. Chinese Journal of Plant Ecology, 31, 336-344. (in Chinese with English abstract)
[卢志军, 鲍大川, 郭屹立, 路俊盟, 王庆刚, 何东, 张奎汉, 徐耀粘, 刘海波, 孟红杰, 黄汉东, 魏新增, 廖建雄, 乔秀娟, 江明喜, 谷志容, 廖春林 (2013) 八大公山中亚热带山地常绿落叶阔叶混交林物种组成与结构. 植物生态学报, 31, 336-344.]
38 McGill BJ, Enquist BJ, Weiher E, Westoby M (2006) Rebuilding community ecology from functional traits. Trends in Ecology and Evolution, 21, 178-185.
39 Mi XC, Swenson NG, Valencia R, Kress WJ, Erickson DL, Perez AJ, Ren HB, Su SH, Gunatilleke N, Gunatilleke S, Hao ZQ, Ye WH, Cao M, Suresh HS, Dattaraja HS, Sukumar R, Ma KP (2012) The contribution of rare species to community phylogenetic diversity across a global network of forest plots. The American Naturalist, 180, 17-30.
40 Muscarella R, Uriarte M, Forero-Montaña J, Comita LS, Swenson NG, Thompson J, Nytch CJ, Jonckheere I, Zimmerman JK,Zuidema P (2013) Life-history trade-offs during the seed-to-seedling transition in a subtropical wet forest community. Journal of Ecology, 101, 171-182.
41 Oksanen J, Blanchet FG, Kindt R, Legendre PR, O’Hara R, Simpson GL, Solymos P, Stevens MH, Wagner H (2013) Vegan: community ecology package. R package version 2.0-10.. (access- ed on 2015-10-15
42 Paine C, Norden N, Chave J, Forget PM, Fortunel C, Dexter KG, Baraloto C (2012) Phylogenetic density dependence and environmental filtering predict seedling mortality in a tropical forest. Ecology Letters, 15, 34-41.
43 Paine CT, Harms KE (2009) Quantifying the effects of seed arrival and environmental conditions on tropical seedling community structure. Oecologia, 160, 139-150.
44 Parent S, Simard MJ, Morin H, Messier C (2003) Establishment and dynamics of the balsam fir seedling bank in old forests of northeastern Quebec. Canadian Journal of Forest Research, 33, 597-603.
45 Pielou EC (1975) Ecological Diversity. Wiley, New York.
46 Shannon CE (1948) A mathematical theory of communication. Bell System Technical Journal, 27, 623-656.
47 Song YC, Yan ER, Song K (2015) Synthetic comparison of eight dynamics plots in evergreen broadleaf forests, China. Biodiversity Science, 23,139-148. (in Chinese with English abstract)
[宋永昌, 阎恩荣, 宋坤 (2015) 中国常绿阔叶林8大动态监测样地植被的综合比较. 生物多样性, 23, 139-148.]
48 Song YC, Chen XY, Wang XH (2005) Studies on evergreen broad-leaved froests of China: aretrospect and prospect. Journal of East China Normal University (Natural Science), (1), 1-8. (in Chinese with English abstract)
[宋永昌, 陈小勇, 王希华 (2005) 中国常绿阔叶林研究的回顾与展望. 华东师范大学学报(自然科学版), (1), 1-8.]
49 Svenning JC, Wright SJ (2005) Seed limitation in a Panamanian forest. Journal of Ecology, 93, 853-862.
50 Szwagrzyk J, Szewczyk J, Bodziarczyk J (2001) Dynamics of seedling banks in beech forest: results of a 10-year study on germination, growth and survival. Forest Ecology and Management, 141, 237-250.
51 Tian K, Chen L, Mi XC, Ma KP, Chen JH (2013) The effect of habitat filtering on tree seedling distribution in a subtropical evergreen broadleaf forest in China. Chinese Science Bulletin, 58, 3561-3569. (in Chinese with English abstract)
[田锴, 陈磊, 米湘成, 马克平, 陈建华 (2013) 亚热带常绿阔叶林木本植物幼苗分布格局及其对生境过滤的响应. 科学通报, 58, 3561-3569.]
52 Ugland KI, Ellingsen KE (2003) The species-accumulation curve of estimation of species richness. Journal of Animal Ecology, 72, 888-897.
53 Wang XG, Wiegand T, Wolf A, Howe R, Davies SJ, Hao ZQ (2011) Spatial patterns of tree species richness in two temperate forests. Journal of Ecology, 99, 1382-1393.
54 Webb CO, Gilbert GS, Donoghue MJ (2006) Phylodiversity-dependent seedling mortality, size structure, and disease in a Bornean rain forest. Ecology, 87, 123-131.
55 Wu ZY (1980) Vegation of China. Science Press, Beijing. (in Chinese)
[吴征镒 (1980) 中国植被. 科学出版社, 北京.]
56 Yang QS, Ma ZP, Xie YB, Zhang ZG, Wang ZH, Liu HM, Li P, Zhang N, Wang DL, Yang HB, Fang XF, Yan ER, Wang XH (2011) Community structure and species composition of an evergreen broadleaved forest in Tiantong’s 20 ha dynamic plot, Zhejiang Province, eastern China. Biodiversity Science, 19, 215-223. (in Chinese with English abstract)
[杨庆松, 马遵平, 谢玉彬, 张志国, 王樟华, 刘何铭, 李萍, 张娜, 王达力, 杨海波, 方晓峰, 闫恩荣, 王希华 (2011) 浙江天童 20 ha常绿阔叶林动态监测样地的群落特征. 生物多样性, 19, 215-223.]
57 Ye WH, Cao HL, Huang ZL, Lian JY, Wang ZG, Li L, Wei SG, Wang ZM (2008) Community structure of a 20 ha lower subtropical evergreen broadleaved forest plot in Dinghushan, China. Journal of Plant Ecology (Chinese Version), 32, 274-286. (in Chinese with English abstract)
[叶万辉, 曹洪麟, 黄忠良, 练琚愉, 王志高, 李林, 魏识广,王章明 (2008) 鼎湖山南亚热带常绿阔叶林20公顷样地群落特征研究. 植物生态学报, 32, 274-286.]
58 Zhu Y, Zhao GF, Zhang LW, Shen GC, Mi XC, Ren HB, Yu MJ, Chen JH, Chen SW, Fang T, Ma KP (2008) Community composition and structure of Gutianshan forest dynamic plot in a mid-subtropical evergreen broad-leaved forest, East China. Journal of Plant Ecology (Chinese Version), 32, 262-273. (in Chinese with English abstract)
[祝燕, 赵谷风, 张俪文, 沈国春, 米湘成, 任海保, 于明坚, 陈建华, 陈声文, 方腾, 马克平 (2008) 古田山中亚热带常绿阔叶林动态监测样地—群落组成与结构. 植物生态学报, 32, 262-273.]
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[3] Hui Ding,Yanming Fang,Xinhu Yang,Fayin Yuan,Liheng He,Jianfei Yao,Jun Wu,Bin Chi,Yao Li,Shuifei Chen,Tingting Chen,Haigen Xu. (2016) Community characteristics of a subtropical evergreen broad-leaved forest in Huangshan, Anhui Province, East China . Biodiv Sci, 24(8): 875-887.
[4] Shuai LIU, Jia-Xing LIAO, Cui XIAO, Xiu-Hua FAN. (2016) Effects of biotic neighbors and habitat heterogeneity on tree seedling survival in a secondary mixed conifer and broad-leaved forest in Changbai Mountain . Chin J Plan Ecolo, 40(7): 711-722.
[5] CAO Jing,MIAO Yan-Ming,FENG Fei,XU Qiang,ZHANG Qin-Di,BI Run-Cheng. (2015) Comparison of different treatments of rare species in canonical correspondence analysis . Chin J Plan Ecolo, 39(2): 167-175.
[6] LI Wen-Huai, ZHENG Shu-Xia, and BAI Yong-Fei. (2014) Effects of grazing intensity and topography on species abundance distribution in a typical steppe of Inner Mongolia . Chin J Plan Ecolo, 38(2): 178-187.
[7] LI Xiao-Liang, WANG Hong, ZHENG Zheng, LIN Lu-Xiang, DENG Xiao-Bao, CAO Min. (2009) COMPOSITION, SPATIAL DISTRIBUTION AND SURVIVAL DURING THE DRY SEASON OF TREE SEEDLINGS IN A TROPICAL FOREST IN XISHUANGBANNA, SW CHINA . Chin J Plan Ecolo, 33(4): 658-671.
[8] Yinggui Dai, Min Li. (2006) Fish resources around Fanjing Mountain, Guizhou . Biodiv Sci, 14(1): 55-64.
[9] LI De-Jun, MO Jiang-Ming, FANG Yun-Ting, LI Zhi-An. (2005) EFFECTS OF SIMULATED NITROGEN DEPOSITION ON BIOMASS PRODUCTION AND ALLOCATION IN SCHIMA SUPERBA AND CRYPTOCARYA CONCINNA SEEDLINGS IN SUBTROPICAL CHINA . Chin J Plan Ecolo, 29(4): 543-549.
[10] QI Xin, CAO Kun-Fang, FENG Yu-Long. (2004) Photosynthetic Acclimation to Different Growth Light Environments in Seedlings of Three Tropical Rainforest Syzygium Species . Chin J Plan Ecolo, 28(1): 31-38.
[11] Lin Fengping, Chen Zhanghe, Chen Zhaoping, Zhang Deming. (1999) Physiological and Biochemical Responses of the Seedlings f Four Legume Tree Species to High CO2 Concentration . Chin J Plan Ecolo, 23(3): 220-227.
[12] Chen Zhanghe, Lin Fengping, Zhang Deming. (1999) Physio-ecological Study on the Seed Germination and Seeding Growth in Four Legume Tree Species under Elevated CO2 Concentration . Chin J Plan Ecolo, 23(2): 161-170.
[13] Yang Limin, Han Mei, Li Jiandong. (1997) Study on sampling intensity of species diversity of grassland community in the Songnen Plain of China . Biodiv Sci, 05(3): 168-172.
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