草地学报 ›› 2026, Vol. 34 ›› Issue (2): 403-414.DOI: 10.11733/j.issn.1007-0435.2026.02.003
• 研究论文 • 上一篇
毕鑫1, 俞天琦2, 侍梦圆2, 辛晓平2, 张智涛1, 闫瑞瑞2, 韩国栋1
收稿日期:2025-02-14
修回日期:2025-03-28
发布日期:2026-01-22
通讯作者:
韩国栋,E-mail:nmghanguodong@163.com;闫瑞瑞,E-mail:yanruirui@caas.cn
作者简介:毕鑫(2000-),女,汉族,内蒙古巴彦淖尔人,硕士研究生,主要从事草地资源生态与管理研究,E-mail:bxin@imau.edu.cn;
基金资助:BI Xin1, YU Tian-qi2, SHI Meng-yuan2, XIN Xiao-ping2, ZHANG Zhi-tao1, YAN Rui-rui2, HAN Guo-dong1
Received:2025-02-14
Revised:2025-03-28
Published:2026-01-22
摘要: 为探究羊草(Leymus chinensis)草甸草原不同放牧强度下植物群落物种多样性与生态位的变化与联结,为草地资源合理利用提供依据,本研究以不同放牧强度(禁牧作为对照组G0=0 cow.AU·hm-2,轻度放牧G1=0.23 cow.AU·hm-2,轻中度放牧G2=0.34 cow.AU·hm-2,中度放牧G3=0.46 cow.AU·hm-2,中重度放牧G4=0.69 cow.AU·hm-2,重度放牧G5=0.92 cow.AU·hm-2)下的羊草草甸草原植物群落为材料,通过植物群落调查,计算多样性指数及生态位指数。结果表明,随着放牧强度增加,多样性指数先升后降,在中度放牧达峰值;各处理物种重要值变化显著,羊草优势地位被寸草(Carex duriuscula)取代;重要值与生态位宽度正相关,并在轻中度放牧、中度放牧相关性最强;生态位重叠值先增后减,轻中度放牧、中度放牧种间竞争压力平稳。因此,根据物种生态位宽度与重叠值控制放牧家畜头数,进而使草地生态系统趋于稳定,有助于实现草地可持续利用。
毕鑫, 俞天琦, 侍梦圆, 辛晓平, 张智涛, 闫瑞瑞, 韩国栋. 放牧强度对羊草草甸草原植物群落组成及生态位的影响[J]. 草地学报, 2026, 34(2): 403-414.
BI Xin, YU Tian-qi, SHI Meng-yuan, XIN Xiao-ping, ZHANG Zhi-tao, YAN Rui-rui, HAN Guo-dong. The Influences of Grazing Intensity on the Composition of Plant Communities and Ecological Niches in the Leymus chinensis Meadow Steppe[J]. Acta Agrestia Sinica, 2026, 34(2): 403-414.
| [1] WANG S X,YANG S L,GAO W,et al. Analysis of the changes in the resource area of Hulunbuir grassland[J]. Inner Mongolia Prataculture,2008,20(1):49-51 王世新,杨胜利,高娃,等. 呼伦贝尔草原资源面积变化分析[J]. 内蒙古草业,2008,20(1):49-51 [2] QIAN N,JIA Z JNA M H, et al. Investigation and analysis on the status of grassland plant resources in Hulunbuir[J]. Journal of Dalian Minzu University,2023,25(5):389-394 倩娜,贾子金,那木汗,等. 呼伦贝尔草原植物资源现状调查研究[J]. 大连民族大学学报,2023,25(5):389-394 [3] JIANG Y D,LIU X,ZHENG Y,et al. Status quo of grassland resource degradation and ecological restoration in Inner Mongolia[J]. Grassland and Prataculture,2023,35(1):57-61 姜亚东,刘鑫,郑颖,等. 内蒙古草地资源退化现状及生态修复探索[J]. 草原与草业,2023,35(1):57-61 [4] ZHU A M,HAN G D,KANG J,et al. Effects of long-term grazing on characteristics of plant functional groups in Stipa breviflora desert steppe[J]. Acta Agrestia Sinica,2019,27(6):1459-1466 朱爱民,韩国栋,康静,等. 长期放牧对短花针茅荒漠草原植物功能群特征的影响[J]. 草地学报,2019,27(6):1459-1466 [5] SUN L,GUO X Q. China building materials industry publication[M]. Beijing: Fundamentals of Ecology,2013:50 孙龙,国庆喜. 生态学基础[M]. 北京: 中国建材工业出版社,2013:50 [6] ZHANG R,ZHAO X Y,ZUO X A,et al. Responses of the Stipa glareosa community species diversity and above-ground biomass to precipitation in the desert-steppe region in northern China[J]. Journal of Desert Research,2019,39(2):45-52 张蕊,赵学勇,左小安,等. 荒漠草原沙生针茅(Stipa glareosa)群落物种多样性和地上生物量对降雨量的响应[J]. 中国沙漠,2019,39(2):45-52 [7] GRIME J P. Competitive exclusion in herbaceous vegetation[J]. Nature,1973,242(5396):344-347 [8] CONNELL J H. Diversity in tropical rain forests and coral reefs[J]. Science,1978,199(4335):1302-1310 [9] ZHENG W, DONG Q M, LI S X, et al. Impact of grazing intensities on community biodiversity and productivity of alpine grassland in Qinghai Lake Region[J]. Acta Agrestia Sinica,2012,20(6):1033-1038 郑伟,董全民,李世雄,等. 放牧强度对环青海湖高寒草原群落物种多样性和生产力的影响[J]. 草地学报,2012,20(6):1033-1038 [10] LIU D W,ZHANG F C,WANG M J,et al. The influence of grazing intensity on community characteristics and diversity of Deyeuxia angustifolia meadow in Sanjiang Plain[J]. Chinese Journal of Grassland,2012,34(2):81-86 刘冬伟,张风承,王明君,等. 放牧强度对三江平原小叶章草甸群落特征及多样性的影响[J]. 中国草地学报,2012,34(2):81-86 [11] LIU Z G, LI Z Q. Plant biodiversity of Aretemisia frigida communities on degraded grasslands under different grazing intensities after thirteen-year enclosure[J]. Acta Ecologica Sinica,2006,26(2):475-482 刘振国,李镇清. 退化草原冷蒿群落13年不同放牧强度后的植物多样性[J]. 生态学报,2006,26(2):475-482 [12] MENG X H,LI X L,XIN X P,et al. Study on community characteristics and α diversity under different grazing intensity on Leymus chinensis(trin.) tzvel. meadow steppe of Hulunbeier[J]. Acta Agrestia Sinica,2009,17(2):239-244 蒙旭辉,李向林,辛晓平,等. 不同放牧强度下羊草草甸草原群落特征及多样性分析[J]. 草地学报,2009,17(2):239-244 [13] ZHU S H, XU C L, FANG Q E, et al. Effect of white yak grazing intensity on species diversity of plant communities in alpine grassland[J]. Journal of Gansu Agricultural University,2006,41(4):71-75 朱绍宏,徐长林,方强恩,等. 白牦牛放牧强度对高寒草原植物群落物种多样性的影响[J]. 甘肃农业大学学报,2006,41(4):71-75 [14] WANG G J,WANG S P,HAO Y B,et al. Effect of grazing on the plant functional group diversity and community biomass and their relationship along a precipitation gradient in Inner Mongolia Steppe[J]. Acta Ecologica Sinica,2005,25(7):1649-1656 王国杰,汪诗平,郝彦宾,等. 水分梯度上放牧对内蒙古主要草原群落功能群多样性与生产力关系的影响[J]. 生态学报,2005,25(7):1649-1656 [15] YUAN J L, JIANG X L, HUANG W B, et al. Effects of grazing intensity and grazing season on plant species diversity in alpine meadow[J]. Acta Prataculturae Sinica,2004,13(3):16-21 袁建立,江小蕾,黄文冰,等. 放牧季节及放牧强度对高寒草地植物多样性的影响[J]. 草业学报,2004,13(3):16-21 [16] FETZEL T,HAVLIK P,HERRERO M,et al. Seasonality constraints to livestock grazing intensity [J]. Global Change Biology,2017,23(4):1636-1647 [17] SLOAT L L,GERBER J S,SAMBERG L H,et al. Increasing importance of precipitation variability on global livestock grazing lands[J]. Nature Climate Change,2018,8(3):214-218 [18] LIANG M W,GORNISH E S. Rainfall regulation of grazed grasslands[J]. Proceedings of the National Academy of Sciences,2019,116(48):23887-23888 [19] WELLS H B M, CREGO R D, EKADELI J, et al. Less is more: Lowering cattle stocking rates enhances wild herbivore habitat use and cattle foraging efficiency[J]. Frontiers in Ecology and Evolution,2022,10:825689. [20] EJRNÆS R, DALBY L,BLADT J,et al. Opportunities and barriers for promoting biodiversity in Danish beef production[J]. iScience,2024,27(12):111422 [21] MESLÉARD F,YAVERCOVSKI N,LEFEBVRE G,et al. High stocking density controls Phillyrea angustifolia in Mediterranean grasslands[J]. Environmental Management,2017,59(3):455-463 [22] NIE Y Y,CHEN J Q,XIN X P,et al. Responses of niche characteristics and species diversity of main plant populations to duration of enclosure in the Hulun Buir meadow steppe[J]. Acta Prataculturae Sinica,2021,30(10):15-25 聂莹莹,陈金强,辛晓平,等. 呼伦贝尔草甸草原区主要植物种群生态位特征与物种多样性对封育年限响应[J]. 草业学报,2021,30(10):15-25 [23] WEI Z J,NIU F B,LIU H M,et al. Study on response of niche of Stipa breviflora desert steppe plant populations to grazing[J]. Chinese Journal of Grassland,2015,37(5):24-32 卫智军,牛富宝,刘红梅,等. 短花针茅荒漠草原植物种群生态位对放牧的响应[J]. 中国草地学报,2015,37(5):24-32 [24] NIU H H,CHEN H,FU Y,et al. Ecological niche characteristics of desert plants in the eastern Qaidam basin [J]. Acta Ecologica Sinica,2019,39(8):2862-2871 牛慧慧,陈辉,付阳,等. 柴达木盆地东部荒漠植物生态位特征[J]. 生态学报,2019,39(8):2862-2871 [25] WANG H M,ZHU Z Y,ZHANG L. Effects of different soil types on community characteristics and population niche in typical grassland: Taking the Xilin River Basin as an example[J]. Ecology and Environmental Sciences,2019,28(12):2364-2372 王慧敏,朱仲元,张璐. 典型草原群落特征及种群生态位对土壤类型响应研究—以锡林河流域为例[J]. 生态环境学报,2019,28(12):2364-2372 [26] ZHANG J T,JIAO R. Interspecific association between woody plants in Shenweigou of Guandi mountains, Shanxi Province[J]. Bulletin of Botanical Research,2003,23(4):458-463 张金屯,焦蓉. 关帝山神尾沟森林群落木本植物种间联结性与相关性研究[J]. 植物研究,2003,23(4):458-463 [27] LIU J H, WANG Z W, HAO D Y, et al. Effect of heavy grazing on the organization ability of main plant species and functional groups in a desert steppe[J]. Chinese Journal of Grassland,2018,40(5):85-92 刘菊红,王忠武,郝敦元,等. 重牧对荒漠草原主要植物种和功能群组织力的影响[J]. 中国草地学报,2018,40(5):85-92 [28] WU J J, XIANG M X, LHA D, et al. Analysis of niche and interspecific association of dominant plant species of temperate grassland under different grazing intensities in Lhasa River valley[J]. Acta Agrestia Sinica,2022,30(3):513-522 吴姣姣,向明学,拉多,等. 不同放牧强度对拉萨河谷温性草原主要植物生态位及种间联结的影响[J]. 草地学报,2022,30(3):513-522 [29] QU T B,GUO W Q,YANG C X,et al. Grazing by large herbivores improves soil microbial metabolic activity in a meadow steppe[J]. Grassland Science,2021,67(1):30-40 [30] CHEN Y,YANG C C,CHAO L M,et al. Responses of functional traits to different grazing intensities in Leymus warm meadow steppe[J]. Grassland and Turf,2022,43(2):143-151 陈瑜,杨晨晨,潮洛濛,等. 温性草甸草原羊草功能性状对不同放牧强度的响应[J]. 草原与草坪,2023,43(2):143-151 [31] HU X M, WUREN Q Q G, GAO T Q,et al. Effects of grazing intensity on plant community functional groups and diversity in Baikal Stipa meadow steppe[J]. Grassland and Prataculture,2023,35(3):15-21 胡向敏,乌仁其其格,高铁奇,等. 放牧强度对贝加尔针茅草甸草原植物群落功能群及多样性的影响[J]. 草原与草业,2023,35(3):15-21 [32] ALTOME A I A. The effect of grazing intensity on above ground net primary production in Hulunber meadow steppe China[D]. Beijing: Graduate School of Chinese Academy of Agriculture Sciences, 2021:22-25 [33] WANG M, ZHANG Y, LI R Q, et al. Effects of grazing disturbance on the stoichiometry of nitrogen and phosphorus in plant organs of Leymus chinensis meadow steppe[J]. Scientia Agricultura Sinica,2022,55(7):1371-1384 王淼,张宇,李瑞强,等. 放牧强度对羊草草甸草原植物器官及群落氮磷化学计量的影响[J]. 中国农业科学,2022,55(7):1371-1384 [34] XU H B,XIN X P,BAOYIN T G T,et al. Effects of grazing on biomass distribution on the Leymus chinensis meadow steppe of Hulunbeier[J]. Acta Agrestia Sinica,2020,28(3):768-774 许宏斌,辛晓平,宝音陶格涛,等. 放牧对呼伦贝尔羊草草甸草原生物量分布的影响[J]. 草地学报,2020,28(3):768-774 [35] SHANNON C E,WEAVER W. The mathematical theory of communication[M]. Chicago: University of Illinois Press,1949:55-58 [36] PIANKA E R. The structure of lizard communities[J]. Annual Review of Ecology and Systematics,1973,4:53-74 [37] ZHAO L M,ZHANG W Q,XU X Y,et al. Responses of plant community characteristics and population niche to grazing intensity in Stipa krylovii grassland[J]. Chinese Journal of Grassland,2023,45(4):11-21 赵利萌,张卫青,徐新影,等. 克氏针茅草原植物群落特征与物种生态位对放牧强度的响应[J]. 中国草地学报,2023,45(4):11-21 [38] JIANG X L, ZHANG W G, YANG Z Y, et al. The influence of disturbance on community structure and plant diversity of alpine meadow[J]. Acta Botanica Boreali-Occidentalia Sinica,2003,23(9):1479-1485 江小蕾,张卫国,杨振宇,等. 不同干扰类型对高寒草甸群落结构和植物多样性的影响[J]. 西北植物学报,2003,23(9):1479-1485 [39] GAO J J, LYU S H, LIU J D, et al. Comparative study on effects of different disturbances on community structure and species diversity in Hulunbuir meadow steppe[J]. Research of Environmental Sciences,2013,26(7):765-771 高军靖,吕世海,刘及东,等. 不同干扰类型对呼伦贝尔草甸草原群落结构及物种多样性影响的比较[J]. 环境科学研究,2013,26(7):765-771 [40] YANG T C, LI X J, HAI C X, et al. Response of species diversity and functional group characteristics of typical steppe communities to different management methods[J]. Southwest China Journal of Agricultural Sciences,2022,35(9):2180-2188 杨天成,李晓佳,海春兴,等. 典型草原群落物种多样性及功能群特征对不同管理方式的响应[J]. 西南农业学报,2022,35(9):2180-2188 [41] GUO Z N,SUN S X,ZHANG Y,et al. Relationship between plant functional group quantitative characteristics and sand transport in desert grasslands under grazing disturbance [J]. Bulletin of Soil and Water Conservation,2024,44(1):29-39 郭振宁,孙世贤,张焱,等. 放牧干扰下荒漠草原植物功能群数量特征与输沙量的关系[J]. 水土保持通报,2024,44(1):29-39 [42] PEI J H,LI J W,HAN G D,et al. Responses of plant functional traits to stocking rate in Stipa breviflora desert steppe[J]. Chinese Journal of Grassland,2025,47(1):27-36 裴婧宏,李江文,韩国栋,等. 短花针茅荒漠草原植物功能性状对载畜率的响应[J]. 中国草地学报,2025,47(1):27-36 [43] WANG Z H, LYU S J,WANG Z W,et al. Effects of grazing intensity on dominant population and species diversity and their typical relationships[J]. Ecology and Environmental Sciences,2024,33(6):869-876 王梓晗,吕世杰,王忠武,等. 放牧强度对优势种群重要值和物种多样性及其二者典型关系的影响[J]. 生态环境学报,2024,33(6):869-876 [44] LI Y H. Grazing dynamics of the species diversity in Aneurolepidium chinensis steppe and Stipa grandis steppe[J]. Acta Botanica Sinica,1993,35(11):877-884 李永宏. 放牧影响下羊草草原和大针茅草原植物多样性的变化[J].植物学报,1993,35(11):877-884 [45] LI C B,LI L X,et al. Effects of different grazing intensities on species diversity and biomass of alpine meadows on the Tibetan plateau[J/OL].http://kns.cnki.net/kcms/detail/62.1055.S.20240709.1620.002,2024-07-12/2025-06-27 邓彤彤,李长斌,李希来,等. 不同放牧强度对青藏高原高寒草甸物种多样性和生物量的影响[J/OL].http://kns.cnki.net/kcms/detail/62.1055.S.20240709.1620.002,2024-07-12/2025-06-27 [46] YAN W M, ZHANG S B,YANG Y W. Effects of grazing intensity on the relationship between plant species diversity and primary productivity in an alpine meadow[J]. Pratacultural Science,2024,41(3):539-547 [47] CUI S C,TU Y,SA L,et al. Relationship between community characteristics and species diversity of Carex duriuscula and soil physiochemical properties in Hulunbuir steppe[J]. Bulletin of Soil and Water Conservation,2023,43(5):27-34 崔盛超,图雅,萨拉,等. 呼伦贝尔寸草苔草原群落特征及物种多样性与土壤理化性质的关系[J]. 水土保持通报,2023,43(5):27-34 [48] GUAN H H,ZHANG S Y,HUANGPU Y F,et al. Moderate grazing promotes arthropod species diversity in an alpine meadow[J]. Biology (Basel),2023,12(6):778 [49] COLE D N. Experimental trampling of vegetation Ⅱ. Predictors of resistance and resilience[J]. The Journal of Applied Ecology,1995,32(1):215 [50] YIN J J. Preliminary study on the photosynthetic regulation mechanism of overgrazing-induced dwarf in Leymus chinensis[D]. Hohhot:Inner Mongolia: Inner Mongolia University,2019:32-35 殷晶晶. 过度放牧致羊草个体矮化的光合调控机制初探[D]. 呼和浩特:内蒙古大学,2019:32-35 [51] YU X, WANG X, WU T, et al. Relationship between restoration of plant diversity and soil habitat in desert steppe[J]. Acta Ecologica Sinica,2021,41(21):8516-8524 余轩,王兴,吴婷,等. 荒漠草原植物多样性恢复与土壤生境的关系[J]. 生态学报,2021,41(21):8516-8524 [52] PULUNGAN M A,SUZUKI S,GAVINA M K A,et al. Grazing enhances species diversity in grassland communities[J]. Scientific Reports,2019,9:11201 [53] NIE Y Y,XU L J,XIN X P,et al. Effects of fence enclosure on the plant community composition and niche characteristics in a temperate meadow steppe[J]. Acta Prataculturae Sinica,2020,29(11):11-22 聂莹莹,徐丽君,辛晓平,等. 围栏封育对温性草甸草原植物群落构成及生态位特征的影响[J]. 草业学报,2020,29(11):11-22 [54] LI Z L,QIN W H,ZHOU S B,et al. Study on plant niche under fencing measures in the semiarid grassland and of north China[J]. Acta Agrestia Sinica,2014,22(6):1186-1193 [55] GAO B. Study on allelochemicals content and functional mechanism of Artemisia frigida in meadow steppe of HulunBuir[D]. Beijing: Beijing Forestry University,2020:22-26 高斌. 呼伦贝尔草甸草原冷蒿的化感物质含量及作用机制研究[D]. 北京: 北京林业大学,2020:22-26 [56] JULIHAITI A, DONG Y Q, ZHOU S J, et al. Effects of enclosure on vegetation diversity and niche characteristics of different grassland types in Xinjiang[J]. Pratacultural Science,2023,40(5):1168-1185 阿斯太肯·居力海提,董乙强,周时杰,等. 封育对不同草地类型植物群落多样性及生态位特征的影响——以新疆不同类型草地为例[J]. 草业科学,2023,40(5):1168-1185 [57] YANG C C,CHEN K,ZHOU Y L,et al. Effects of grazing on community characteristics and productivity of Xilingol meadow steppe[J]. Chinese Journal of Grassland,2021,43(5): 58-66 杨晨晨,陈宽,周延林,等. 放牧对锡林郭勒草甸草原群落特征及生产力的影响[J].中国草地学报,2021,43(5):58-66 [58] WANG Q,ZHENG J H,ZHANG F,et al. Effects of grazing intensity on the ecological niche of plant population in Stipa breviflora desert steppe [J]. Chinese Journal of Grassland,2022,44(10):1-9 王琪,郑佳华,张峰,等. 放牧强度对短花针茅荒漠草原植物种群生态位的影响[J]. 中国草地学报,2022,44(10):1-9 [59] GAO C F, ZHANG D G, WANG G D. Effects of different intensities of short-term grazing on vegetation characteristics of alpine meadow[J]. Grassland and Turf, 2021,41(5):9-15 高成芬,张德罡,王国栋. 不同强度短期放牧对高寒草甸植被特征的影响[J]. 草原与草坪,2021,41(5):9-15 |
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