敦煌北山及马鬃山地区植物群落β多样性及其解释

doi:10.13866/j.azr.2022.05.11

干旱区研究 ›› 2022, Vol. 39 ›› Issue (5): 1464-1472.doi: 10.13866/j.azr.2022.05.11

敦煌北山及马鬃山地区植物群落β多样性及其解释

李星^1,²(),辛智鸣^1,²,董雪^1,²,李永华^3,^4,⁵(),段瑞兵^1,²,马媛^1,²,李星^1,²,李宽⁶

1.中国林业科学研究院沙漠林业实验中心,内蒙古磴口 015200
2.内蒙古磴口荒漠生态系统国家定位观测研究站,内蒙古磴口 015200
3.中国林业科学研究院荒漠化研究所,北京 100091
4.库姆塔格荒漠生态系统国家定位观测研究站,甘肃敦煌 736200
5.敦煌荒漠生态系统国家定位观测研究站,甘肃敦煌 736200
6.内蒙古大学生态与环境学院,内蒙古呼和浩特 010000

收稿日期:2022-02-14 修回日期:2022-06-28 出版日期:2022-09-15 发布日期:2022-10-25
通讯作者: 李永华
作者简介:李星（1994-）,男,助理工程师,主要从事植被生态学研究. E-mail: 1172303186@qq.com
基金资助:
中央级公益性科研院所基本科研业务费专项资金(CAFYBB2020ZE005);国家自然科学基金项目(32101595)

β diversity and interpretation of plant communities in Beishan and Manongshan areas of Dunhuang

LI Xing^1,²(),XIN Zhiming^1,²,DONG Xue^1,²,LI Yonghua^3,^4,⁵(),DUAN Ruibing^1,²,MA Yuan^1,²,LI Xing^1,²,LI Kuan⁶

1. Experimental Center for Desert Forestry, CAF, Dengkou 015200, Inner Mongolia, China
2. Inner Mongolia Dengkou Desert Ecosystem National Observation Research Station, Dengkou 015200, Inner Mongolia, China
3. Institute of Desertification Studies, CAF, Beijing 100091, China
4. Kumtage Desert Ecosystem National Observation Research Station, Dunhuang 736200, Gansu, China
5. Dunhuang Desert Ecosystem National Observation Research Station, Dunhuang 736200, Gansu, China
6. College of Ecology and Environment, Inner Mongolia University, Hohhot 010000, Inner Mongolia, China

Received:2022-02-14 Revised:2022-06-28 Online:2022-09-15 Published:2022-10-25
Contact: Yonghua LI

摘要/Abstract

摘要：

β多样性反映了群落间物种组成差异。通过研究β多样性可以为区域的生物多样性保护提供科学依据。以敦煌北山及马鬃山地区为研究区域,采用系统布设样方法,共设置79个植物群落样地,探讨群落间β多样性及其组分,分析其与气候因素、土壤因素和地理距离之间的相互关系。结果表明：（1）敦煌北山及马鬃山地区的植物群落存在地理衰减格局,群落间差异较大,β多样性以更替组分为主。（2）气候、土壤和地理距离对β多样性及其更替组分有显著影响,其中气候因素影响最大,地理距离影响最小。（3）通过多元回归分析（MRM）表明,气候因素、土壤因素与地理距离对β多样性及其更替组分作用存在差异,气候和土壤因素作用远大于地理距离。综上所述,敦煌北山及马鬃山地区植物群落β多样性及其更替组分是生境过滤和扩散限制共同作用的结果,生境过滤对其影响占有较大的比重,环境的异质性是影响该地区物种差异的重要因素。

关键词: 植物群落, β多样性, 环境过滤, 扩散限制, 气候, 敦煌北山及马鬃山

Abstract:

β diversity reflects the different composition of species between communities and is prevalent topic in ecological research. Based on the community survey sites in Beishan and Manongshan areas of Dunhuang of Bray-Curtis index of 79 plants, this study analyzed the relationship between community and climatic factors, soil factors and geographical distance. The results showed a geographical decay pattern of plant communities in the Beishan and Manongshan areas of Dunhuang, and the β diversity was dominated by β_sim. The β diversity and its turnover components were significantly affected by climate, soil, and geographical distance. Multiple regression analysis (MRM) showed that climate, and soil factors and geographical distance affected β diversity and its turnover components differently, and the effects of climate and soil factors were more important than the geographical distance. These results indicated that β diversity of plant community species in the Beishan and Manongshan areas of Dunhuang resulted from habitat filtration and dispersal restriction. Species composition of communities differed greatly, and habitat filtration accounted for a large proportion of species turnover.

Key words: plant communities, β diversity, environmental filtration, diffusion restriction, climate, in Beishan and Manongshan of Dunhuang

李星,辛智鸣,董雪,李永华,段瑞兵,马媛,李星,李宽. 敦煌北山及马鬃山地区植物群落β多样性及其解释[J]. 干旱区研究, 2022, 39(5): 1464-1472.

LI Xing,XIN Zhiming,DONG Xue,LI Yonghua,DUAN Ruibing,MA Yuan,LI Xing,LI Kuan. β diversity and interpretation of plant communities in Beishan and Manongshan areas of Dunhuang[J]. Arid Zone Research, 2022, 39(5): 1464-1472.

图/表 7

图1

表1

图2

图3

图4

图5

表2

参考文献 42

[1]	马克平, 钱迎倩, 王晨. 生物多样性研究的现状与发展趋势[J]. 科技导报, 1995(1): 27-30.
	[Ma Keping, Qian Yingqian, Wang Chen. Present status and future of biodiversity studies[J]. Science & Technology Review, 1995(1): 27-30. ]
[2]	崔书红. 加强生物多样性保护实现人与自然和谐共生[J]. 环境与可持续发展, 2021, 46(6): 16-18.
	[Cui Shuhong. Strengthen biodiversity conservation to achieve the harmony between man and nature[J]. Environment and Sustainable Development, 2021, 46(6): 16-18. ]
[3]	Whittaker R H. Vegetation of the Siskiyou mountains, Oregon and California[J]. Ecological Monographs, 1960, 30(3): 279-338. doi: 10.2307/1943563
[4]	Whittaker R H. Evolution and measurement of species diversity[J]. Taxon, 1972, 21(2-3): 213-251. doi: 10.2307/1218190
[5]	Condit R, Pitman N, Leigh E G, et al. Beta-diversity in tropical forest trees[J]. Science, 2002, 295(5555): 666-669. doi: 10.1126/science.1066854 pmid: 11809969
[6]	Hubbell S P. The Unified Neutral Theory of Biodiversity and Biogeography (MPB-32)[M]. New Jersey: Princeton University Press, 2011.
[7]	Tang Z, Fang J, Chi X, et al. Geography, environment, and spatial turnover of species in China’s grasslands[J]. Ecography, 2012, 35(12): 1103-1109. doi: 10.1111/j.1600-0587.2012.07713.x
[8]	牛克昌, 刘怿宁, 沈泽昊, 等. 群落构建的中性理论和生态位理论[J]. 生物多样性, 2009, 17(6): 579-593. doi: 10.3724/SP.J.1003.2009.09142
	[Niu Kechang, Liu Yining, Shen Zehao, et al. Community assembly: The relative importance of neutral theory and niche theory[J]. Biodiversity Science, 2009, 17(6): 579-593. ] doi: 10.3724/SP.J.1003.2009.09142
[9]	Jiang L, Lv G, Gong Y, et al. Characteristics and driving mechanisms of species beta diversity in desert plant communities[J]. PloS one, 2021, 16(1): e0245249.
[10]	赵怀宝, 刘彤, 雷加强, 等. 古尔班通古特沙漠南部植物群落β多样性及其解释[J]. 草业学报, 2010, 19(3): 29-37.
	[Zhao Huaibao, Liu Tong, Lei Jiaqiang, et al. β diversity characteristic of vegetation community on south part of Gurbantunggut Desert and its interpretation[J]. Acta Prataculturae Sinica, 2010, 19(3): 29-37. ]
[11]	Miki T, Kondoh M. Feedbacks between nutrient cycling and vegetation predict plant species coexistence and invasion[J]. Ecology Letters, 2002, 5(5): 624-633. doi: 10.1046/j.1461-0248.2002.00347.x
[12]	Rominger A J, Miller T E X, Collins S L. Relative contributions of neutral and niche-based processes to the structure of a desert grassland grasshopper community[J]. Oecologia, 2009, 161(4): 791-800. doi: 10.1007/s00442-009-1420-z pmid: 19629531
[13]	杨欢, 王寅, 王健铭, 等. 环境过滤和扩散限制对库姆塔格沙漠南缘植物群落β-多样性的影响[J]. 中国沙漠, 2021, 41(3): 147-154.
	[Yang Huan, Wang Yin, Wang Jianming, et al. Effects of environmental filtering and dispersal limitation on the β-diversity of plant communities in the southfringe of Kumtag Desert[J]. Journal of Desert Research, 2021, 41(3): 147-154. ]
[14]	Hu D, Jiang L, Hou Z, et al. Environmental filtration and dispersal limitation explain different aspects of beta diversity in desert plant communities[J]. Global Ecology and Conservation, 2022, 33: e01956.
[15]	Qian H, Ricklefs R E. Disentangling the effects of geographic distance and environmental dissimilarity on global patterns of species turnover[J]. Global Ecology and Biogeography, 2012, 21(3): 341-351. doi: 10.1111/j.1466-8238.2011.00672.x
[16]	Legendre P, Mi X, Ren H, et al. Partitioning beta diversity in a subtropical broad-leaved forest of China[J]. Ecology, 2009, 90(3): 663-674. pmid: 19341137
[17]	Myers J A, Chase J M, Jiménez I, et al. Beta-diversity in temperate and tropical forests reflects dissimilar mechanisms of community assembly[J]. Ecology Letters, 2013, 16(2): 151-157. doi: 10.1111/ele.12021 pmid: 23113954
[18]	Bellier E, Grøtan V, Engen S, et al. Distance decay of similarity, effects of environmental noise and ecological heterogeneity among species in the spatio-temporal dynamics of a dispersal-limited community[J]. Ecography, 2014, 37(2): 172-182. doi: 10.1111/j.1600-0587.2013.00175.x
[19]	何芳兰, 刘世增, 李昌龙, 等. 甘肃河西戈壁植物群落组成特征及其多样性研究[J]. 干旱区资源与环境, 2016, 30(4): 74-78.
	[He Fanglan, Liu Shizeng, Li Changlong, et al. Study on composition and diversity of phytocoenosium in Gobi region of Hexi, Gansu[J]. Journal of Arid Land Resources and Environment, 2016, 30(4): 74-78. ]
[20]	王健铭, 董芳宇, 巴海·那斯拉, 等. 中国黑戈壁植物多样性分布格局及其影响因素[J]. 生态学报, 2016, 36(12): 3488-3498.
	[Wang Jianming, Dong Fangyu, Bahai Nasra, et al. Plant distribution patterns and the factors influencing plant diversity in the Black Gobi Desert of China[J]. Acta Ecologica Sinica, 2016, 36(12): 3488-3498. ]
[21]	董雪, 李永华, 辛智鸣, 等. 河西走廊西段荒漠戈壁灌木群落物种多样性的海拔格局[J]. 林业科学, 2021, 57(2): 168-178.
	[Dong Xue, Li Yonghua, Xin Zhiming, et al. Patterns of altitudinal distribution of species diversity of desert gobi shrub communities in West Hexi Corridor of China[J]. Scientia Sllvae Sinicae, 2021, 57(2): 168-178. ]
[22]	王国宏. 祁连山北坡中段植物群落多样性的垂直分布格局[J]. 生物多样性, 2002, 10(1): 7-14. doi: 10.17520/biods.2002002
	[Wang Guohong. Species diversity of plant communities along an altitudinal gradient in the middle section of northern slopes of Qilian Mountains, Zhangye, Gansu, China[J]. Biodiversity Science, 2002, 10(1): 7-14. ] doi: 10.17520/biods.2002002
[23]	朱源, 康慕谊, 江源, 等. 贺兰山木本植物群落物种多样性的海拔格局[J]. 植物生态学报, 2008, 32(3): 574-581. doi: 10.3773/j.issn.1005-264x.2008.03.006
	[Zhu Yuan, Kang Muyi, Jiang Yuan, et al. Altitudinal pattern of species diversity in woody plant communities of mountain Helan,northwestern China[J]. Journal of Plant Ecology, 2008, 32(3): 574-581. ] doi: 10.3773/j.issn.1005-264x.2008.03.006
[24]	Whittaker R H, Niering W A. Vegetation of the Santa Catalina Mountains, Arizona: A gradient analysis of the South slope[J]. Ecology, 1965, 46(4): 429-452. doi: 10.2307/1934875
[25]	Glenn-Lewin D C. Species diversity in the North American temperate forests[J]. Vegetatio, 1977, 33: 153-162.
[26]	董雪, 李永华, 辛智鸣, 等. 河西走廊西段戈壁灌木群落多样性及其分布格局研究[J]. 干旱区地理, 2020, 43(6): 1514-1522.
	[Dong Xue, Li Yonghua, Xin Zhiming, et al. Gobi shrub species diversity and its distribution pattern in West Hexi Corridor[J]. Arid Land Geography, 2020, 43(6): 1514-1522. ]
[27]	陈圣宾, 欧阳志云, 徐卫华, 等. Beta多样性研究进展[J]. 生物多样性, 2010, 18(4): 323-335. doi: 10.3724/SP.J.1003.2010.323
	[Chen Shengbin, Ouyang Zhiyun, Xu Weihua, et al. A review of beta diversity studies[J]. Biodiversity Science, 2010, 18(4): 323-335. ] doi: 10.3724/SP.J.1003.2010.323
[28]	Anderson M J, Crist T O, Chase J M, et al. Navigating the multiple meanings of β diversity: A roadmap for the practicing ecologist[J]. Ecology Letters, 2011, 14(1): 19-28. doi: 10.1111/j.1461-0248.2010.01552.x pmid: 21070562
[29]	Baselga A. Partitioning the turnover and nestedness components of beta diversity[J]. Global Ecology and Biogeography, 2010, 19(1): 134-143. doi: 10.1111/j.1466-8238.2009.00490.x
[30]	斯幸峰, 赵郁豪, 陈传武, 等. Beta多样性分解: 方法、应用与展望[J]. 生物多样性, 2017, 25(5): 464-480. doi: 10.17520/biods.2017024
	[Si Xinfeng, Zhao Yuhao, Chen Chuanwu, et al. Beta-diversity partitioning: Methods, applications and perspectives[J]. Biodiversity Science, 2017, 25(5): 464-480. ] doi: 10.17520/biods.2017024
[31]	谭珊珊, 叶珍林, 袁留斌, 等. 百山祖自然保护区植物群落beta多样性[J]. 生态学报, 2013, 33(21): 6944-6956. doi: 10.5846/stxb201207010920
	[Tan Shanshan, Ye Zhenlin, Yuan Liubin, et al. Beta diversity of plant communities in Baishanzu Nature Reserve[J]. Acta Ecologica Sinica, 2013, 33(21): 6944-6956. ] doi: 10.5846/stxb201207010920
[32]	Rosenzweig M L. Species Diversity in Space and Time[M]. Cambridgeshire United Kingdom: Cambridge University Press, 1995.
[33]	齐丹卉, 杨洪晓, 卢琦, 等. 浑善达克沙地植物群落物种多样性及环境解释[J]. 中国沙漠, 2021, 41(6): 1-13.
	[Qi Danhui, Yang Hongxiao, Lu Qi, et al. Biodiversity of plant communities and its environmental interpretation in the Otindag Sandy Land,China[J]. Journal of Desert Research, 2021, 41(6): 1-13. ]
[34]	Gaston K J. Global patterns in biodiversity[J]. Nature, 2000, 405(6783): 220-227. doi: 10.1038/35012228
[35]	Rahbek C. The role of spatial scale and the perception of large-scale species-richness patterns[J]. Ecology Letters, 2005, 8(2): 224-239. doi: 10.1111/j.1461-0248.2004.00701.x
[36]	朱媛君, 张璞进, 牛明丽, 等. 毛乌素沙地丘间低地主要植物群落土壤酶活性[J]. 生态学杂志, 2016, 35(8): 2014-2021.
	[Zhu Yuanjun, Zhang Pujin, Niu Mingli, et al. Soil enzyme activities of the main plant communities in inter-dune lowland of Mu Us Sandy Land[J]. Chinese Journal of Ecology, 2016, 35(8): 2014-2021. ]
[37]	山丹, 朱媛君, 王百竹, 等. 呼伦贝尔沙地北部沙带植物群落分布格局与土壤特性的关系[J]. 中国沙漠, 2020, 40(1): 145-155.
	[Shan Dan, Zhu Yuanjun, Wang Baizhu, et al. Relationship between plant community distribution pattern and soil characteristics in northern sand belt of Hulunbuir Sandland[J]. Journal of Desert Research, 2020, 40(1): 145-155. ]
[38]	Blundo C, González-Espinosa M, Malizia L R. Relative contribution of niche and neutral processes on tree species turnover across scales in seasonal forests of NW Argentina[J]. Plant Ecology, 2016, 217(4): 359-368. doi: 10.1007/s11258-016-0577-x
[39]	Soininen J, McDonald R, Hillebrand H. The distance decay of similarity in ecological communities[J]. Ecography, 2007, 30(1): 3-12. doi: 10.1111/j.0906-7590.2007.04817.x
[40]	翁昌露, 张田田, 巫东豪, 等. 古田山10种主要森林群落类型的α和β多样性格局及影响因素[J]. 生物多样性, 2019, 27(1): 33-41. doi: 10.17520/biods.2018171
	[Weng Changlu, Zhang Tiantian, Wu Donghao, et al. Drivers and patterns of α-and β-diversity in ten main forest community types in Gutianshan, eastern China[J]. Biodiversity Science, 2019, 27(1): 33-41. ] doi: 10.17520/biods.2018171
[41]	Zhang J L, Swenson N G, Chen S B, et al. Phylogenetic beta diversity in tropical forests: Implications for the roles of geographical and environmental distance[J]. Journal of Systematics and Evolution, 2013, 51(1): 71-85. doi: 10.1111/j.1759-6831.2012.00220.x
[42]	Qian H, Kissling W D. Spatial scale and cross-taxon congruence of terrestrial vertebrate and vascular plant species richness in China[J]. Ecology, 2010, 91(4): 1172-1183. pmid: 20462131

序号	科	属		种
序号	科	数量/个	百分比/%	数量/个	百分比/%
1	藜科（Chenopodiaceae）	12	26.70	14	24.56
2	菊科（Asteraceae）	6	13.33	12	21.05
3	禾本科（Poaceae）	6	13.33	7	12.28
4	豆科（Fabaceae）	4	8.89	4	7.02
5	蒺藜科（Zygophyllaceae）	3	6.67	4	7.02
6	百合科（Liliaceae）	1	2.22	3	5.26
7	蓼科（Polygonaceae）	2	4.44	2	3.52
8	十字花科（Brassicaceae）	2	4.44	2	3.52
9	柽柳科（Tamaricaceae）	2	4.44	2	3.52
10	夹竹桃科（Apocynaceae）	1	2.22	1	1.75
11	景天科（Crassulaceae）	1	2.22	1	1.75
12	白花丹科（Plumbaginaceae）	1	2.22	1	1.75
13	麻黄科（Ephedraceae）	1	2.22	1	1.75
14	毛茛科（Ranunculaceae）	1	2.22	1	1.75
15	蔷薇科（Rosaceae）	1	2.22	1	1.75
16	石竹科（Caryophyllaceae）	1	2.22	1	1.75

影响因素	β多样性		更替
影响因素	R²	P	R²	P
气候因素	0.27	<0.001	0.19	<0.001
土壤因素	0.13	<0.001	0.15	<0.001
地理距离	0.03	<0.001	0.01	<0.001
气候因素×土壤因素	0.32	<0.001	0.26	<0.001
气候因素×地理距离	0.17	<0.001	0.10	<0.001
土壤因素×地理距离	0.16	<0.001	0.15	<0.001
气候因素×土壤因素×地理距离	0.33	<0.001	0.26	<0.001

敦煌北山及马鬃山地区植物群落β多样性及其解释

β diversity and interpretation of plant communities in Beishan and Manongshan areas of Dunhuang

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 7

参考文献 42

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	赵雨琪, 魏天兴. 1990—2020年黄土高原典型县域植被覆盖变化及影响因素[J]. 干旱区研究, 2024, 41(1): 147-156.
[2]	胡广录,陶虎,焦娇,白元儒,陈海志,麻进. 黑河中游正义峡径流变化趋势及归因分析[J]. 干旱区研究, 2023, 40(9): 1414-1424.
[3]	周小东, 常顺利, 王冠正, 张毓涛, 喻树龙, 张同文. 天山北坡中段雪岭云杉径向生长对气候变化的响应[J]. 干旱区研究, 2023, 40(8): 1215-1228.
[4]	王理德, 宋达成, 李广宇, 赵赫然, 郑克文. 双龙沟矸石治理过程中植物群落演替及物种多样性研究[J]. 干旱区研究, 2023, 40(8): 1294-1303.
[5]	孟乘枫, 仲涛, 郑江华, 王南, 刘泽轩, 任祥源. 昆仑山冰湖分布时空特征及驱动力[J]. 干旱区研究, 2023, 40(7): 1094-1106.
[6]	张泽宇, 吴晓静, 梁一鹏, 张晓霞, 查同刚. 乌拉山废弃矿山生态恢复的近自然植被空间配置模式[J]. 干旱区研究, 2023, 40(7): 1164-1171.
[7]	赵艳芬, 潘伯荣. 气候变化情景下革苞菊属在中国的潜在地理分布[J]. 干旱区研究, 2023, 40(6): 949-957.
[8]	姚春艳, 刘洪鹄, 刘竞. 长江源区1980—2020年水沙变化规律[J]. 干旱区研究, 2023, 40(5): 726-736.
[9]	段雨佳, 何毅, 赵杰, 吴琼. 人类活动对秦岭月河流域径流变化的影响分析[J]. 干旱区研究, 2023, 40(4): 605-614.
[10]	董翰林, 王文婷, 谢云, 阿依达娜·叶斯那力, 江源天, 徐嘉淇. 新疆气候干湿变化特征及其影响因素[J]. 干旱区研究, 2023, 40(12): 1875-1884.
[11]	王娟, 王钊, 郭斌, 何慧娟, 董金芳. 陕西黄河流域植被碳利用率时空特征及对气候的敏感性研究[J]. 干旱区研究, 2023, 40(12): 1959-1968.
[12]	王怡恩, 饶良懿. 气候因素和人类活动对砒砂岩区植被净初级生产力的影响[J]. 干旱区研究, 2023, 40(12): 1982-1995.
[13]	沈辉, 张静, 彭兰, 陶冶, 臧永新, 张元明. 琵琶柴和沙拐枣茎的木质部结构的差异性及空间变异特征[J]. 干旱区研究, 2023, 40(12): 1996-2006.
[14]	赵明涛, 王超群, 梁美琪, 何彤慧. 银川平原湿地典型沉水植物群落物种多样性对底泥的响应[J]. 干旱区研究, 2023, 40(11): 1815-1823.
[15]	戴君, 胡海珠, 毛晓敏, 张霁. 基于CMIP6多模式预估数据的石羊河流域未来气候变化趋势分析[J]. 干旱区研究, 2023, 40(10): 1547-1562.