Effects of Different Grazing Patterns on Plant Community Characteristics of Alpine Meadows in Qilian Mountains

doi:10.11733/j.issn.1007-0435.2023.09.006

Acta Agrestia Sinica ›› 2023, Vol. 31 ›› Issue (9): 2621-2627.DOI: 10.11733/j.issn.1007-0435.2023.09.006

Effects of Different Grazing Patterns on Plant Community Characteristics of Alpine Meadows in Qilian Mountains

YU Ze-hang^1,2,3, DONG Quan-min^1,2,3, CAO Quan^1,2,3, YU Yang^1,2,3, ZHANG Chun-ping^1,2,3, LIU Wen-tin^1,2,3, YANG Xiao-xia^1,2,3, LIU Yu-zhen^1,2,3, ZHANG Zhen-xiang^1,2,3, FENG Bin^1,2,3, LV Wei-dong^1,2,3, YANG Zeng-zeng^1,2,3

1. Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, Qinghai Province 810016, China;
2. Qinghai Provincial Key Laboratory of Adaptive Management on Alpine Grassland, Xining, Qinghai Province 810016, China;
3. Key Laboratory of Alpine Grassland Ecosystem in the Three-River-Source(Qinghai University), Ministry of Education, Xining, Qinghai Province 810016, China

Received:2023-04-17 Revised:2023-04-24 Online:2023-09-15 Published:2023-10-07

不同放牧模式对祁连山高寒草甸植物群落特征的影响

于泽航^1,2,3, 董全民^1,2,3, 曹铨^1,2,3, 俞旸^1,2,3, 张春平^1,2,3, 刘文亭^1,2,3, 杨晓霞^1,2,3, 刘玉祯^1,2,3, 张振祥^1,2,3, 冯斌^1,2,3, 吕卫东^1,2,3, 杨增增^1,2,3

1. 青海大学畜牧兽医科学院, 青海西宁 810016;
2. 青海省高寒草地适应性管理重点实验室, 青海西宁 810016;
3. 三江源区高寒草地生态教育部重点实验室, 青海西宁 810016

通讯作者: 董全民,E-mail:qmdong@qhu.edu.cn
作者简介:于泽航(1997-),男,汉族,山西晋城人,硕士研究生,主要从事草地生态与环境保护研究,E-mail:1369953914@qq.com
基金资助:
基于飞地经济的时空耦合型生态畜牧业技术研发和模式创新(2022-NK-134)资助

Abstract

Abstract: To investigate the effects of different grazing patterns on plant community characteristics in winter pastures of alpine meadows in Qilian Mountains,three different grazing patterns (Grazing,M1;Grazing+Supplemental feeding,M2;Enclosure,M3) were set up in Yeniugou Township,Qilian County,Qinghai Province,and the results of one-way ANOVA and network analysis were conducted to characterize the plant community indicators,biomass differed significantly (P<0.05);species richness increased significantly in the M2 mode,by 22% compared with M1 and by 10% compared with M3;the Shannon-Wiener index and Pielou evenness index of plant communities did not differ significantly in different grazing modes;the results of network analysis showed that the key species in the M1,M2 and M3 modes were,in order:Sibbaldianthe bifurca,Koeleria macrantha,and Potentilla multicaulis;the plant community functional group characteristics indicated that different grazing patterns had significant effects on plant functional group biomass allocation. Therefore,the appropriate increase of supplementary feeding in winter pasture grazing in Qilian Mountains can effectively maintain the stability of winter pasture grass communities and have a positive impact on the healthy development of alpine meadow ecosystem.

Key words: Grazing pattern, Alpine meadow, Plant community structure, Key species, Functional group

摘要： 为探究不同放牧模式对祁连山高寒草甸冬季牧场植物群落特征的影响,本研究在青海省祁连县野牛沟乡设置了3种放牧模式(放牧,M1;放牧+补饲,M2;围封,M3),通过对植物群落的特征指标进行单因素方差分析和网络分析,结果表明:不同放牧模式下植物群落的高度、盖度、生物量存在显著差异(P<0.05);M2模式下物种丰富度显著增加,相较于M1提高了22%,相较于M3增加了10%;不同放牧模式下植物群落的Shannon-Wiener指数和Pielou均匀度指数无显著差异;网络分析结果表明,M1,M2,M3模式下关键种依次为:鸡冠茶(Sibbaldianthe bifurca)、洽草(Koeleria macrantha)、多茎委陵菜(Potentilla multicaulis);植物群落功能群特征表明,不同放牧模式对植物功能群生物量分配有显著影响。因此,在祁连山冬季牧场放牧中适当增加补饲能够有效维持冬季牧场草地群落稳定性,对高寒草甸生态系统的健康发展产生积极影响。

关键词: 放牧模式, 高寒草甸, 植物群落结构, 关键种, 功能群

CLC Number:

S821.4+3

YU Ze-hang, DONG Quan-min, CAO Quan, YU Yang, ZHANG Chun-ping, LIU Wen-tin, YANG Xiao-xia, LIU Yu-zhen, ZHANG Zhen-xiang, FENG Bin, LV Wei-dong, YANG Zeng-zeng. Effects of Different Grazing Patterns on Plant Community Characteristics of Alpine Meadows in Qilian Mountains[J]. Acta Agrestia Sinica, 2023, 31(9): 2621-2627.

于泽航, 董全民, 曹铨, 俞旸, 张春平, 刘文亭, 杨晓霞, 刘玉祯, 张振祥, 冯斌, 吕卫东, 杨增增. 不同放牧模式对祁连山高寒草甸植物群落特征的影响[J]. 草地学报, 2023, 31(9): 2621-2627.

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References

[1] 沈海花,朱言坤,赵霞,等. 中国草地资源的现状分析[J]. 科学通报,2016,61(2):139-154
[2] BARDGETT R D,BULLOCK J M,LAVOREL S,et al. Combatting global grassland degradation[J]. Nature Reviews Earth & Environment,2021,2(10):720-735
[3] 谢高地,张钇锂,鲁春霞,等. 中国自然草地生态系统服务价值[J]. 自然资源学报,2001,16(1):47-53
[4] 张镱锂,刘林山,王兆锋,等. 青藏高原土地利用与覆被变化的时空特征[J]. 科学通报,2019,64(27):2865-2875
[5] YANG Y,LI H,ZHANG L,et al. Characteristics of soil water percolation and dissolved organic carbon leaching and their response to long-term fencing in an alpine meadow on the Tibetan Plateau[J]. Environmental Earth Sciences,2016,75(23):1-10
[6] 周华坤,赵新全,周立,等. 青藏高原高寒草甸的植被退化与土壤退化特征研究[J]. 草业学报,2005,14(3):31-40
[7] 张新时,唐海萍,董孝斌,等. 中国草原的困境及其转型[J]. 科学通报,2016,61(2):165-177
[8] 周华坤,赵新全,周立,等. 层次分析法在江河源区高寒草地退化研究中的应用[J]. 资源科学,2005,27(4):63-70
[9] 丁蒙蒙,张大才. 藏东南高寒草甸退化现状调查与保护策略[J]. 林业科技通讯,2022,5(5):54-56
[10] TSCHOPP R,ASEFFA A,SCHELLING E,et al. Farmers' perceptions of livestock,agriculture,and natural resources in the rural Ethiopian highlands[J]. Mountain Research and Development,2010,30(4):381-390
[11] SHIYOMI M,AKIYAMA T,WANG S,et al. Long-term prediction of grassland production for five temporal patterns of precipitation during the growing season of plants based on a system model in Xilingol,Inner Mongolia,China[J]. Ecological Modelling,2014,291:183-192
[12] YAN Y,LU X. Is grazing exclusion effective in restoring vegetation in degraded alpine grasslands in Tibet,China?[J]. PeerJ,2015,3:e1020
[13] MILCHUNAS D G,LAUENROTH W K. Quantitative effects of grazing on vegetation and soils over a global range of environments:Ecological Archives M063-001[J]. Ecological Monographs,1993,63(4):327-366
[14] 王向涛,张世虎,陈懂懂,等. 不同放牧强度下高寒草甸植被特征和土壤养分变化研究[J]. 草地学报,2010,18(4):510-516
[15] 刘玉祯,刘文亭,杨晓霞,等. 放牧家畜组合对高寒草地植物群落特征及生产力的影响[EB/OL].http://kns.cnki.net/kcms/detail/21.1148.Q.20220922.1415.022.html,2022-05-18/2022-09-12
[16] 黄建辉,韩兴国. 关键种,关键在哪里?[J]. 植物生态学报,2001,25(4):505-509
[17] ZHANG Y,GAO Q,GANJURJAV H,et al. Grazing Exclusion Changed the Complexity and Keystone Species of Alpine Meadows on the Qinghai-Tibetan Plateau[J]. Frontiers in Ecology and Evolution,2021,9:399
[18] 张福平,王虎威,朱艺文,等. 祁连县天然草地地上生物量及草畜平衡研究[J]. 自然资源学报,2017,32(7):1183-1192
[19] 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
[20] 马燕丹,郑秋竹,张勇,等. 滇西北退化高寒草甸植物群落结构对刈割的响应[J]. 生态学报,2022,42(19):8073-8081
[21] 郭倩. 草地群落植物种等级划分及重要值方法改进[D]. 兰州:兰州大学,2017:13-15
[22] DENG Y,JIANG Y H,YANG Y,et al. Molecular ecological network analyses[J]. BMC Bioinformatics,2012,13(1):1-20
[23] KLEINBERG J M. Authoritative sources in a hyperlinked environment[J]. Journal of the ACM (JACM),1999,46(5):604-632
[24] HALE S L,KOPROWSKI J L. Ecosystem-level effects of keystone species reintroduction:A literature review[J]. Restoration Ecology,2018,26(3):439-445
[25] WATTS D J,STROGATZ S H. Collective dynamics of 'small-world'networks[J]. Nature,1998,393(6684):440-442
[26] LATAPY M. Main-memory triangle computations for very large (sparse (power-law)) graphs[J]. Theoretical Computer Science,2008,407(1-3):458-473
[27] 董全民,赵新全,李世雄,等. 草地放牧系统中土壤-植被系统各因子对放牧响应的研究进展[J]. 生态学杂志,2014,33(8):2255-2265
[28] 唐刘燕,国慧,杨振安. 不同放牧模式下青藏高原高寒草甸植被群落和土壤差异[J]. 草业科学,2021,38(7):1209-1217
[29] 房健. 不同体尺大型草食动物采食对松嫩草地植被特征的响应及作用研究[D]. 长春:东北师范大学,2013:73-75
[30] 任海彦,郑淑霞,白永飞. 放牧对内蒙古锡林河流域草地群落植物茎叶生物量资源分配的影响[J]. 植物生态学报,2009,33(6):1065-1074
[31] 张晓艳,胡玉昆,李凯辉,等. 围封条件下紫花针茅群落主要结构特征和地上生物量变化[J]. 干旱区资源与环境,2009,23(1):197-200
[32] 赵景学,祁彪,多吉顿珠,等. 短期围栏封育对藏北3类退化高寒草地群落特征的影响[J]. 草业科学,2011,28(1):59-62
[33] ZHANG Y,DONG S,GAO Q,et al. Responses of alpine vegetation and soils to the disturbance of plateau pika (Ochotona curzoniae) at burrow level on the Qinghai-Tibetan Plateau of China[J]. Ecological Engineering,2016,88:232-236
[34] 许驭丹,董世魁,李帅,等. 植物群落构建的生态过滤机制研究进展[J]. 生态学报,2019,39(7):2267-2281
[35] PAINE R T. A note on trophic complexity and community stability[J]. The American Naturalist,1969,103(929):91-93
[36] 杜洪业,徐程扬. 森林生态系统中关键种与群落动态的关系研究进展[J]. 世界林业研究,2012,25(5):35-39
[37] 许曼丽,朱志红,李英年,等. 高寒矮嵩草草甸4种主要植物补偿生长变化与耐牧性比较研究[J]. 中国农学通报,2012,28(20):7-16
[38] DIAZ S,LAVOREL S,MCINTYRE S U E,et al. Plant trait responses to grazing:a global synthesis[J]. Global Change Biology,2007,13(2):313-341
[39] EDWARDS G R,NEWMAN J A,PARSONS A J,et al. Effects of the scale and spatial distribution of the food resource and animal state on diet selection:an example with sheep[J]. Journal of Animal Ecology,1994,63(4):816-826
[40] 魏斌,陆妮,李佳琪,等. 封育对高寒草甸植物群落构成及生态位特征的影响[J]. 西北植物学报,2017,37(5):983-991
[41] 王雪峰,王琛,胡敬萍,等. 家庭牧场不同放牧方式对草甸草原植物群落的影响[J]. 草地学报,2017,25(3):466-473
[42] GAO J,CARMEL Y. Can the intermediate disturbance hypothesis explain grazing-diversity relations at a global scale?[J]. Oikos,2020,129(4):493-502
[43] 费璇,锁才序,向双,等. 青藏东缘高寒草甸植物群落结构及功能群特征对长期季节放牧的响应[J]. 草地学报,2022,30(8):1954-1963
[44] 董全民,赵新全,马玉寿,等. 牦牛放牧强度对小嵩草草甸两季轮牧草场植物群落数量特征的影响[J]. 生态学杂志,2011,30(10):2233-2239
[45] 靳三玲,刁兆岩,吕世海,等. 呼伦贝尔草原植物功能群对围封及放牧的响应特征[J]. 干旱区资源与环境,2022,36(1):151-158
[46] 张娜,梁一民. 黄土丘陵区天然草地地下/地上生物量的研究[J]. 草业学报,2002,11(2):72-78
[47] 段敏杰,高清竹,万运帆,等. 放牧对藏北紫花针茅高寒草原植物群落特征的影响[J]. 生态学报,2010,30(14):3892-3900
[48] 锁才序,费璇,刘银占,等. 不同放牧强度下川西北高寒草地植物功能群特征变化[J]. 应用与环境生物学报,2023,29(1):109-116
[49] 周华坤,周立,刘伟,等. 封育措施对退化与未退化矮嵩草草甸的影响[J]. 中国草地,2003,25(5):16-23

Effects of Different Grazing Patterns on Plant Community Characteristics of Alpine Meadows in Qilian Mountains

不同放牧模式对祁连山高寒草甸植物群落特征的影响

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