Biodiversity Science ›› 2020, Vol. 28 ›› Issue (2): 117-127.doi: 10.17520/biods.2019202

• Original Papers • Previous Article     Next Article

Influence of habitat on the distribution pattern and diversity of plant community in dry and warm valleys of the middle reaches of the Dadu River, China

Xia Li1, 2, Wanze Zhu1, *(), Shouqin Sun1, Shumiao Shu1, 2, Zheliang Sheng1, 2, Jun Zhang1, 2, Ting Liu1, 2, Zhicai Zhang3   

  1. 1 Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Conservancy, Chengdu 610041
    2 University of Chinese Academy of Sciences, Beijing 100049
    3 Forestry Bureau of Shimian County, Shimian, Sichuan 625400
  • Received:2019-06-25 Accepted:2019-12-16 Online:2019-12-24
  • Wanze Zhu E-mail:wzzhu@imde.ac.cn

In the dry and warm valleys of the middle reaches of the Dadu River, landslides and debris flows occur frequently. Studying vegetation on these slopes is valuable in understanding vegetation succession in regards to ecological restoration of highly disturbed landscapes. In this study, plots were selected along the Dadu River every 5 km to investigate species composition, distribution, topography, soil characteristics, and vegetation change in the middle reaches of the Dadu River valley. Plant communities were classified, compared and sorted using multiple regression tree (MRT), alpha diversity index and canonical correspondence analysis (CCA). The results showed that the landscape were divided into four communities based on three factors: soil carbon, pH and C : N, i.e. Lespedeza floribunda-Arthraxon hispidus-Elsholtzia ciliate, Ficus tikoua-Dodonaea viscosa-Carex schneideri, Pinus yunnanensis-Quercus variabilis and Arthraxon hispidus-Heteropogon contortus. Shrub and grass dominate this area, with occasional areas of bare ground which is liable to debris flow disasters. The species richness, dominance and diversity of shrub-grass (Lespedeza floribunda) community are consistently higher than arbor and grass communities, although species diversity values are not significant. The shrub and grass community is widely distributed, although fragile and unstable as alien species reached 8.33% within these communities. MRT and CCA analysis showed that pH, C : N, slope direction and soil bulk density are the main factors influencing vegetation distribution pattern as soil influences are more important than topography.

Key words: the Dadu River, dry and warm valleys, multiple regression tree, species diversity, canonical correspondence analysis

Fig. 1

Distribution of transect sites in dry and warm valleys of the Dadu River"

Fig. 2

Dendrogram of multivariate regression plant classification of 24 plots in dry and warm valleys of the Dadu River. Soil C, Soil carbon; P, Plot code."

Fig. 3

Diversity indices of four plant community types in dry and warm valleys of the Dadu River"

Fig. 4

Canonical correspondence analysis (CCA) ordination diagram among habitat factors of 24 plots. Aspe, Aspect; Soil C, Soil carbon; Soil G, Soil gravel; Soil BD, Soil bulk density; Soil N, Soil nitrogen; Alti, Altitude; Slope P, Slope position; Slop, Slope."

Table 1

The correlation coefficients, explanatory quantity and contribution rate of 10 habitat factors to the ordination axis of canonical correspondence analysis (CCA)"

因子
Factor
第一轴
Axis1
第二轴
Axis2
第三轴
Axis3
第四轴
Axis4
解释量
Explanatory ability (%)
贡献率
Contribution (%)
海拔 Altitude 0.4401* 0.0418* -0.5009** -0.151 3.8 8.3
坡度 Slope -0.2779 0.0906 -0.5112** 0.0373 2.6 5.7
坡向 Aspect 0.3188 0.0287 -0.0882 0.7378*** 5.4 11.7
坡位 Slope position 0.3883* -0.5275** 0.0296 -0.1026 3.8 8.2
石砾含量 Soil gravel 0.2783 -0.3094 -0.3122 -0.1195 4.6 9.9
土壤容重 Soil bulk density 0.589** 0.1197 -0.1231 0.352 5.0 10.7
pH -0.4326* 0.1205 0.4675* -0.025 5.7 12.3
土壤碳 Soil carbon 0.1337 -0.1892 0.6837*** -0.046 4.8 10.4
土壤氮 Soil nitrogen -0.3531 -0.3483 0.2149 0.0487 4.9 10.6
碳氮比 C : N ratio 0.1551 0.5692** -0.0554 -0.2788 5.6 12.2

Fig. 5

Canonical correspondence analysis (CCA) ordination diagram among habitat factors of plant species. Expo, Slope; Soil C, Soil carbon; Soil G, Soil gravel; Soil BD, Soil bulk density; Soil N, Soil nitrogen; Alti, Altitude; Slope P, Slope position."

[1] Ba RJ, Wang L, Zheng WM, Li ZL, Li MH, Liu YJ, Ni HY, Xu RG (2011) Characteristics and distribution of the geology disasters of the Dadu River in Sichuan, China. Journal of Chengdu University of Technology (Natural Science Edition), 38, 529-538. (in Chinese with English abstract)
[ 巴仁基, 王丽, 郑万模, 李宗亮, 李明辉, 刘宇杰, 倪化勇, 徐如阁 (2011) 大渡河流域地质灾害特征与分布规律. 成都理工大学学报(自然科学版), 38, 529-538.]
[2] Bai WQ, Zhang YL, Bao WK (2003) Landscape pattern and dynamics in the upper reaches of Dadu River. Journal of Natural Resources, 18, 75-80. (in Chinese with English abstract)
[ 摆万奇, 张镱锂, 包维楷 (2003) 大渡河上游地区景观格局与动态. 自然资源学报, 18, 75-80.]
[3] Bao WK, Lei B, Pang XY, Yan XL, Jia Y (2009) Species composition and synusia structure of ground bryophyte communities under different aged spruce plantations and primary forest in the upper reaches of the Dadu River, Sichuan. Biodiversity Science, 17, 201-209. (in Chinese with English abstract)
[ 包维楷, 雷波, 庞学勇, 闫晓丽, 贾渝 (2009) 大渡河上游不同林龄云杉人工林与原始林下地表苔藓层片结构与物种组成. 生物多样性, 17, 201-209.]
[4] Borcard D, Gillet F, Legendre P (translated by Lai JS)(2014) Quantitative Ecology: Application of R language. Higher Education Press, Beijing. (in Chinese)
[ 赖江山 (2014) 数量生态学: R语言的应用. 高等教育出版社, 北京.]
[5] Chen AM, Deng HJ, Yan SW, Lin YM, Zhang GS, Du K, Wu CZ, Hong W (2016) Comprehensive assessment of soil quality under different vegetation types in the provenance slope of the area of high frequency debris fow. Chinese Journal of Applied & Environmental Biology, 22, 249-256. (in Chinese with English abstract)
[ 陈爱民, 邓浩俊, 严思维, 林勇明, 张广帅, 杜锟, 吴承祯, 洪伟 (2016) 泥石流频发流域物源区坡面不同植被类型土壤质量综合评价. 应用与环境生物学报, 22, 249-256.]
[6] Chen Z (2010) Research on relationships between soil bulk density change and soil water regime as well as soil water monitoring. Water Saving Irrigation, (12), 47-50. (in Chinese with English abstract)
[ 陈祯 (2010) 土壤容重变化与土壤水分状况和土壤水分检测的关系研究. 节水灌溉, (12), 47-50.]
[7] Delecti Florae Reipublicae Popularis Sinicae Agendae Academiae Sinicae(1961-2002) Flora Reipublicae Popularis Sinicae. Science Press, Beijing. (in Chinese)
[ 中国科学院中国植物志编辑委员会(1961-2002) 中国植物志. 科学出版社, 北京. ]
[8] De’ath G (2002) Multivariate regression trees: A new technique for modeling species-environment relationships. Ecology, 83, 1105-1117.
[9] Death RG (2008) Margalef’s index. In: Encyclopedia of Ecology (ed. Jørgensen SE), pp. 2209-2210. Elsevier, Amsterdam.
[10] Ding J, Yan Y, Yue CT, Wang DW, Mao Y, Wei LW, Chang XJ, Wang J (2007) Analysis of the geological hazards’ distribution and development trend in Dadu River Catchments of Sichuan Province. The Chinese Journal of Geological Hazard and Control, 18(Suppl.), 22-25. (in Chinese with English abstract)
[ 丁俊, 鄢毅, 岳昌桐, 王德伟, 毛郁, 魏伦武, 常晓军, 王军 (2007) 四川省大渡河流域地质灾害分布及其发展趋势浅析. 中国地质灾害与防治学报, 18(增刊), 22-25.]
[11] Fang W, Peng SL (1997) Development of species diversity in the restoration process of establishing a tropical manmade forest ecosystem in China. Forest Ecology and Management, 99, 185-196.
[12] Gamfeldt L, Hillebrand H, Jonsson PR (2008) Multiple functions increase the importance of biodiversity for overall ecosystem functioning. Ecology, 89, 1223-1231.
doi: 10.1890/06-2091.1 pmid: 18543617
[13] Han J, Shen ZH, Shi SL, Peng PH (2016) Comparison of plant species diversity and composition in the dry valleys of Yalong River and Dadu River: Evaluating the effects of climate, topography and space. Biodiversity Science, 24, 421-430. (in Chinese with English abstract)
[ 韩杰, 沈泽昊, 石松林, 彭培好 (2016) 雅砻江和大渡河干旱河谷植被物种多样性比较: 气候、地形与空间的影响. 生物多样性, 24, 421-430.]
[14] Hector A, Bagchi R (2007) Biodiversity and ecosystem multifunctionality. Nature, 448, 188-190.
doi: 10.1038/nature05947 pmid: 17625564
[15] Hector A, Schmid B, Beierkuhnlein C, Caldeira MC, Diemer M, Dimitrakopoulos PG, Finn JA, Freitas H, Giller PS, Good J, Harris R, Hogberg P, Huss-Danell K, Joshi J, Jumpponen A, Korner C, Leadley PW, Loreau M, Minns A, Mulder CPH, O’Donovan G, Otway SJ, Pereira JS, Prinz A, Read DJ, Scherer-Lorenzen M, Schulze ED, Siamantziouras ASD, Spehn EM, Terry AC, Troumbis AY, Woodward FI, Yachi S, Lawton JH (1999) Plant diversity and productivity experiments in European grasslands. Science, 286, 1123-1127.
doi: 10.1126/science.286.5442.1123 pmid: 10550043
[16] Hu YF, Deng LJ, Liu Y, Jiang SL, Li X, Chen B, Wang YT (2015) Temporal and spatial variation of the vegetation coverage in Upper Dadu River based on RS and GIS. Scientia Silvae Sinicae, 51(7), 49-59. (in Chinese with English abstract)
[ 胡玉福, 邓良基, 刘宇, 蒋双龙, 李翔, 陈波, 王钰婷 (2015) 基于RS和GIS的大渡河上游植被覆盖时空变化. 林业科学, 51(7), 49-59.]
[17] Huang YY, Zeng J, Liu SJ, Ma YH, Xu X (2016) Community structure of aquatic community and evaluation of water quality in Laoyingyan section of Dadu River. Environmental Science, 37, 132-140. (in Chinese with English abstract)
[ 黄尤优, 曾燏, 刘守江, 马永红, 胥晓 (2016) 大渡河老鹰岩河段的水生生物群落结构及水质评价. 环境科学, 37, 132-140.]
[18] Kennedy T, Naeem S, Howe KM, Knops JMH, Tilman D, Reich P (2002) Biodiversity as a barrier to ecological invasion. Nature, 417, 636-638.
doi: 10.1038/nature00776 pmid: 12050662
[19] Lao JC (1988) Handbook of Soil Agrochemical Analysis. Agricultural Press, Beijing. (in Chinese)
[ 劳家柽 (1988) 土壤农化分析手册. 农业出版社, 北京.]
[20] Li TT, Ji LZ, Yu DP, Zhou L, Zhou WM, Mao YX, Dai LM (2019) Forest community classification, ordination, and comparison of species diversity in broad leaved-Korean pine mixed forest of Northeast China. Acta Ecologica Sinica, 39, 620-628. (in Chinese with English abstract)
[ 李婷婷, 姬兰柱, 于大炮, 周莉, 周旺明, 毛沂新, 代力民 (2019) 东北阔叶红松林群落分类、排序及物种多样性比较. 生态学报, 39, 620-628.]
[21] Liu RX, Chen LQ, Shi ZH (2015) Spatial distribution of plant communities and environmental interpretation in the riparian zone of Danjiangkou Reservoir. Acta Ecologica Sinica, 35, 1208-1216. (in Chinese with English abstract)
[ 刘瑞雪, 陈龙清, 史志华 (2015) 丹江口水库水滨带植物群落空间分布及环境解释. 生态学报, 35, 1208-1216. ]
[22] Liu W, Wang LH, Fu R, Zhou SX, Liu L, Wu XH, Huang CD (2017) Effects of precipitation increase on soil respiration of a Pinus yunnanensis plantation in a dry river valley area. Acta Ecologica Sinica, 37, 1391-1400. (in Chinese with English abstract)
[ 刘尉, 王丽华, 符饶, 周世兴, 刘林, 吴小辉, 黄从德 (2017) 增加降水对干旱河谷区云南松人工林土壤呼吸的影响. 生态学报, 37, 1391-1400.]
[23] Liu Y, Li P, Xu Y, Shi SL, Ying LX, Zhang WJ, Peng PH, Shen ZH (2016a) Quantitative classification and ordination for plant communities in dry valleys of Southwest China. Biodiversity Science, 24, 378-388. (in Chinese with English abstract)
[ 刘晔, 李鹏, 许玥, 石松林, 应凌霄, 张婉君, 彭培好, 沈泽昊 (2016a) 中国西南干旱河谷植物群落的数量分类和排序分析. 生物多样性, 24, 378-388.]
[24] Liu Y, Xu Y, Shi SL, Peng PH, Shen ZH (2016b) Quantitative classification and environmental interpretations for the structural differentiation of the plant communities in the dry valley of Jinshajiang River. Biodiversity Science, 24, 407-420. (in Chinese with English abstract)
doi: 10.17520/biods.2015353
[ 刘晔, 许玥, 石松林, 彭培好, 沈泽昊 (2016b) 金沙江干旱河谷植物群落的数量分类及其结构分异的环境解释. 生物多样性, 24, 407-420.]
doi: 10.17520/biods.2015353
[25] Liu Y, Zhu XX, Shen ZH, Sun H (2016c) Flora compositions and spatial differentiations of vegetation in dry valleys of Southwest China. Biodiversity Science, 24, 367-377. (in Chinese with English abstract)
doi: 10.17520/biods.2015240
[ 刘晔, 朱鑫鑫, 沈泽昊, 孙航 (2016c) 中国西南干旱河谷植被的区系地理成分与空间分异. 生物多样性, 24, 367-377.]
doi: 10.17520/biods.2015240
[26] Long HL, Qin ZG, Liu FY, Wei ZH, Gan SX, Pu CL, You JY (2013) Advances in researches on vegegation restoration in dry valleys of Sichuan Province. Journal of Sichuan Forestry Science and Technology, 34, 27-32. (in Chinese with English abstract)
[ 龙汉利, 覃志刚, 刘福云, 魏宗华, 干少雄, 蒲春林, 尤继勇 (2013) 四川干旱河谷地区植被恢复研究进展. 四川林业科技, 34, 27-32.]
[27] Ludwig F, de Kroon H, Berendse F, Prins HHT (2004) The influence of savanna trees on nutrient, water and light availability and the understorey vegetation. Plant Ecology, 170, 93-105.
doi: 10.1023/B:VEGE.0000019023.29636.92
[28] Luo QH, Sun F, Wu JZ, Cui Y, Lin YM, Wang DJ, Wu CZ (2018) Characterizing the vegetation community in the provenance slope with high frequency debris flow. Chinese Journal of Applied & Environmental Biology, 24, 681-688. (in Chinese with English abstract)
[ 罗清虎, 孙凡, 吴建召, 崔羽, 林勇明, 王道杰, 吴承祯 (2018) 泥石流频发流域物源区坡面植被群落特征. 应用与环境生物学报, 24, 681-688.]
[29] Ma JS, Li HR (2018) The Checklist of the Alien Invasive Plants in China. Higher Education Press, Beijing. (in Chinese)
[ 马金双, 李慧茹 (2018) 中国外来入侵植物名录. 高等教育出版社, 北京.]
[30] Mack RN, Simberloff DS, Lonsdale WM, Evans H, Clout M, Bazzaz F (2000) Biotic invasions: Causes, epidemiology, global consequences and control. Ecological Applications, 10, 689-710.
[31] Magurran AE (1988) Ecological Diversity and its Measurement. Princeton University Press, New Jersey.
[32] Pimentel D, McNair S, Janecka J, Wightman J, Simmonds C, O’Connell C, Wong E, Russel L, Zern J, Aquino T, Tsomondo T (2001) Economic and environmental threats of alien plant, animal, and microbe invasions. Agriculture, Ecosystems and Environment, 84, 1-20.
[33] Preston FW (1962) The canonical distribution of commonness and rarity. Ecology, 43, 185-215.
[34] Sichuan Flora Editorial Committee (2012) Sichuan Flora. Sichuan Science and Technology Press, Chengdu. (in Chinese)
[ 四川植物志编辑委员会(2012) 四川植物志. 四川科学技术出版社, 成都.]
[35] Sun LW, Shi CQ, Li DX, Zhao TN (2016) Relationship between plant communities and environment after landslide of Wenchuan Earthquake. Acta Ecologica Sinica, 36, 6794-6803. (in Chinese with English abstract)
[ 孙丽文, 史常青, 李丹雄, 赵廷宁 (2016) 汶川地震滑坡迹地植物群落与环境的关系. 生态学报, 36, 6794-6803.]
[36] Tong XX, Chen CD, Wu SJ, Jia ZY, Yi XM, Ma MH (2018) Spatial distribution pattern of plant community and habitat impact analysis of the drawdown zone of Pengxi River in the Three Gorges Reservoir. Acta Ecologica Sinica, 38, 571-580. (in Chinese with English abstract)
[ 童笑笑, 陈春娣, 吴胜军, 贾振毅, 易雪梅, 马茂华 (2018) 三峡库区澎溪河消落带植物群落分布格局及生境影响. 生态学报, 38, 571-580.]
[37] Wang BS (1987) Phytocoenology. Higher Education Press, Beijing. (in Chinese)
[ 王伯荪 (1987) 植物群落学. 高等教育出版社, 北京.]
[38] Wang JM, Wang WJ, Li JW, Feng YM, Wu B, Lu Q (2017) Biogeographic patterns and environmental interpretation of plant species richness in desert regions of Northwest China. Biodiversity Science, 25, 1192-1201. (in Chinese with English abstract)
doi: 10.17520/biods.2017149
[ 王健铭, 王文娟, 李景文, 冯益明, 吴波, 卢琦 (2017) 中国西北荒漠区植物物种丰富度分布格局及其环境解释. 生物多样性, 25, 1192-1201.]
doi: 10.17520/biods.2017149
[39] Wang ZR, Yang GJ, He XB, Wu Z, Wang J, Zhao QD, Zhao CC, Ye BS (2011) Relationship between plant community and environmental factors in the source regions of Yangtze River. Journal of Glaciology and Geocryology, 33, 640-645. (in Chinese with English abstract)
[ 王增如, 杨国靖, 何晓波, 武震, 王杰, 赵求东, 赵传成, 叶柏生 (2011) 长江源区植物群落特征与环境因子的关系. 冰川冻土, 33, 640-645.]
[40] Wu DR, Xiong B, Xiong F, Zhu YG, Cao CB (2017) Investigation and analysis of soil and water conservation plants in hydropower engineering area of Dadu River Basin. Soil and Water Conservation in China, 12, 43-47. (in Chinese with English abstract)
[ 吴得荣, 熊波, 熊峰, 朱永刚, 操昌碧 (2017) 大渡河流域水电工程区水土保持植物调查与分析. 中国水土保持, 12, 43-47.]
[41] Xu RM, Ye WH (2003) Biological Invasion: Theory and Practice. Science Press, Beijing. (in Chinese)
[ 徐汝梅, 叶万辉 (2003) 生物入侵——理论与实践. 科学出版社, 北京.]
[42] Zhang WJ, Zhang QD, Wang J, Feng F, Bi RC (2015) A comparison of multivariate regression tree and two-way indicator species analysis in plant community classification. Chinese Journal of Plant Ecology, 39, 586-592. (in Chinese with English abstract)
doi: 10.17521/cjpe.2015.0056
[ 张文静, 张钦弟, 王晶, 冯飞, 毕润成 (2015) 多元回归树与双向指示种分析在群落分类中的应用比较. 植物生态学报, 39, 586-592.]
doi: 10.17521/cjpe.2015.0056
[43] Zhou JL, Zheng SZ, Yang C (1992) Plant Population Ecology. Higher Education Press, Beijing. (in Chinese)
[ 周纪纶, 郑师章, 杨持 (1992) 植物种群生态学. 高等教育出版社, 北京.]
[44] Zhou SM (2011) Discussion on vegetation protection and ecological restoration in Pubugou Hydropower Station Construction Area. Sichuan Water Power, 30, 149-153. (in Chinese)
[ 周述明 (2011) 瀑布沟水电站工程建设区植被保护及生态恢复探讨. 四川水力发电, 30, 149-153.]
[1] Dan Liu,Zhongling Guo,Xiaoyang Cui,Chunnan Fan. (2020) Comparison of five associations of Taxus cuspidata and their species diversity . Biodiv Sci, 28(3): 340-349.
[2] Zhenyuan Liu,Xingliang Meng,Zhengfei Li,Junqian Zhang,Jing Xu,Senlu Yin,Zhicai Xie. (2020) Diversity assessment and protection strategies for the mollusk community in the southern Dongting Lake . Biodiv Sci, 28(2): 155-165.
[3] Minxia Liu,Quandi Li,Xiaoxuan Jiang,Sujuan Xia,Xiaoning Nan,Yaya Zhang,Bowen Li. (2020) Contribution of rare species to species diversity and species abundance distribution pattern in the Gannan subalpine meadow . Biodiv Sci, 28(2): 107-116.
[4] DING Wei,WANG Yu-Bing,XIANG Guan-Hai,CHI Yong-Gang,LU Shun-Bao,ZHENG Shu-Xia. (2020) Effects of Caragana microphylla encroachment on community structure and ecosystem function of a typical steppe . Chin J Plant Ecol, 44(1): 33-43.
[5] WANG Yu-Bing,SUN Yi-Han,DING Wei,ZHANG En-Tao,LI Wen-Huai,CHI Yong-Gang,ZHENG Shu-Xia. (2020) Effects and pathways of long-term nitrogen addition on plant diversity and primary productivity in a typical steppe . Chin J Plant Ecol, 44(1): 22-32.
[6] Zihong Chen,Yuanbing Wang,Yongdong Dai,Kai Chen,Ling Xu,Qingcheng He. (2019) Species diversity and seasonal fluctuation of entomogenous fungi of Ascomycota in Taibaoshan Forest Park in western Yunnan . Biodiv Sci, 27(9): 993-1001.
[7] Yibo Tan,Wenhui Shen,Zi Fu,Wei Zheng,Zhiyang Ou,Zhangqiang Tan,Yuhua Peng,Shilong Pang,Qinfei He,Xiaorong Huang,Feng He. (2019) Effect of environmental factors on understory species diversity in Southwest Guangxi Excentrodendron tonkinense forests . Biodiv Sci, 27(9): 970-983.
[8] TANG Li-Li,YANG Tong,LIU Hong-Yan,KANG Mu-Yi,WANG Ren-Qing,ZHANG Feng,GAO Xian-Ming,YUE Ming,ZHANG Mei,ZHENG Pu-Fan,SHI Fu-Chen. (2019) Distribution and species diversity patterns of Vitex negundo var. heterophylla shrublands in North China . Chin J Plant Ecol, 43(9): 825-833.
[9] FANG Wen-Jing,CAI Qiong,ZHU Jiang-Ling,JI Cheng-Jun,YUE Ming,GUO Wei-Hua,ZHANG Feng,GAO Xian-Ming,TANG Zhi-Yao,FANG Jing-Yun. (2019) Distribution, community structures and species diversity of larch forests in North China . Chin J Plant Ecol, 43(9): 742-752.
[10] Tolgor Bau, Xueshan Wang, Peng Zhang. (2019) Floristic of agarics and boletus in the Greater and Lesser Khinggan Mountains . Biodiv Sci, 27(8): 867-873.
[11] Jiao Meng, Li Jing, Zhao Huifeng, Wu Chunsheng, Zhang Aibing. (2019) Species diversity and global distribution of Limacodidae (Lepidoptera) using online databases . Biodiv Sci, 27(7): 778-786.
[12] Zhang Mingming,Yang Zhaohui,Wang Cheng,Wang Jiaojiao,Hu Canshi,Lei Xiaoping,Shi Lei,Su Haijun,Li Jiaqi. (2019) Camera-trapping survey on mammals and birds in Fanjingshan National Nature Reserve, Guizhou, China . Biodiv Sci, 27(7): 813-818.
[13] Xing Yuan, Wu Xiaoping, Ouyang Shan, Zhang Junqian, Xu Jing, Yin Senlu, Xie Zhicai. (2019) Assessment of macrobenthos biodiversity and potential human-induced stressors in the Ganjiang River system . Biodiv Sci, 27(6): 648-657.
[14] ZHANG Xin-Xin, WANG Xi, HU Ying, ZHOU Wei, CHEN Xiao-Yang, HU Xin-Sheng. (2019) Advances in the study of population genetic diversity at plant species’ margins . Chin J Plant Ecol, 43(5): 383-395.
[15] WANG Pan, ZHU Wan-Wan, NIU Yu-Bin, FAN Jin, YU Hai-Long, LAI Jiang-Shan, HUANG Ju-Ying. (2019) Effects of nitrogen addition on plant community composition and microbial biomass ecological stoichiometry in a desert steppe in China . Chin J Plant Ecol, 43(5): 427-436.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed