Article(id=1309569858157769642, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309569821424051089, articleNumber=null, orderNo=null, doi=10.11733/j.issn.1007-0435.2026.03.024, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1746633600000, receivedDateStr=2025-05-08, revisedDate=1752768000000, revisedDateStr=2025-07-18, acceptedDate=null, acceptedDateStr=null, onlineDate=1790155384816, onlineDateStr=2026-09-23, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790155384816, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790155384816, creator=13701087609, updateTime=1790155384816, updator=13701087609, issue=Issue{id=1309569821424051089, tenantId=1146029695717560320, journalId=1308397196074385509, year='2026', volume='34', issue='3', pageStart='745', pageEnd='1136', issueExtLink='null', onlineDate='null', pubDate='1773504000000', pubDateStr='2026-03-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790155376058, creator='13701087609', updateTime=1790156773348, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309575682133422151, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309569821424051089, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309575682133422152, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309569821424051089, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1007, endPage=1016, ext={EN=ArticleExt(id=1309569858476536749, articleId=1309569858157769642, tenantId=1146029695717560320, journalId=1308397196074385509, language=EN, title=The Impact of Enclosure on Vegetation Ecological Niche and Interspecific Associations in Inner Mongolian Desert Steppe, columnId=null, journalTitle=Acta Agrestia Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=In order to reveal its effectiveness as an ecological restoration measure and the state of community succession， this study took the vegetation of a desert steppe in Inner Mongolia enclosed for 22 years as the research object. And the effect differences of long-term enclosure on plant community species diversity， species niche characteristics， and interspecific associations were compared and analyzed between the enclosed site and the control site. The main results showed that under the enclosure treatment， the number of plant community species， the Margalef diversity index， the Shannon-Wiener diversity index， the Simpson richness index， and the Pielou evenness index all increased significantly. The important value and niche breadth of perennial herbs increased significantly， while the important value and niche breadth of degradation indicator species such as Neopallasia pectinata decreased significantly. The number of plant species pairs with niche overlap values greater than 0.2 and 0.5 increased to varying degrees. Interspecific association analysis based on the Pearson correlation coefficient， the interspecific association coefficient AC test， and the Spearman rank correlation test indicated that the overall interspecific association in the plant community of the enclosed site showed a non-significant negative correlation and the interspecific associations were weak. In conclusion， long-term enclosure significantly increased plant diversity in the desert steppe， optimized species composition， and improved plant utilization efficiency of environmental resources. However， the weak interspecific associations and the non-significant negative overall correlation indicate that the community is still in an unstable successional stage after 22 years of enclosure， and its long-term stability and restoration effectiveness require further attention., authors=MI Yu-qing^1,2, XU Hong-bin¹, ZHANG Lei¹, TANG Yue-kun³, AO Hu-richa¹, WEN Du-rigen⁴, LI Ai-lan⁵, authorsList=MI Yu-qing, XU Hong-bin, ZHANG Lei, TANG Yue-kun, AO Hu-richa, WEN Du-rigen, LI Ai-lan, authorCompany=1 Inner Mongolia Academy of Forestry Sciences, Hohhot, Inner Mongolia 010010, China;
2 College of Ecology and Environment, Inner Mongolia University, Hohhot, Inner Mongolia 010021, China;
3 Tongliao Forest Park Management Center, Tongliao, Inner Mongolia 028000, China;
4 Grassland Workstation of Zhenglan Banner, Xilingol, Inner Mongolia 027200, China;
5 Agricultural and Animal Husbandry Technology Extension Center of Shangdu County, Ulanqab, Inner Mongolia 013450, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309569858396844972, articleId=1309569858157769642, tenantId=1146029695717560320, journalId=1308397196074385509, language=CN, title=围封对内蒙古荒漠草原植被生态位及种间联结性的影响, columnId=1309565024058835950, journalTitle=草地学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=为评估长期围封对内蒙古荒漠草原植物群落物种多样性、物种生态位特征及种间联结性的影响，以揭示其作为生态恢复措施的有效性及群落演替状态，本研究以围封22年的荒漠草原植被为研究对象，对比分析了围封样地与对照样地的差异。主要结果表明：围封处理下，植物群落物种数、Margalef 多样性指数、Shannon-Wiener 多样性指数、Simpson 丰富度指数和 Pielou 均匀度指数均显著增加；多年生草本的重要值和生态位宽度显著增加，而栉叶蒿（Neopallasia pectinata）等退化指示性物种的重要值和生态位宽度显著降低。生态位重叠值大于0.2和0.5的植物物种对均有不同程度增加。基于 Pearson 相关系数、种间关联系数 AC 检验和 Spearman 秩相关检验的种间联结性分析表明，围封样地植物群落总体联结性呈不显著负相关关系且种间联结性较弱。综上，长期围封显著增加了荒漠草原植物多样性，优化了物种组成并提高了植物对环境资源的利用效率。然而，群落种间关联性弱且总体联结性呈不显著负相关，表明围封22年后群落仍处于不稳定的演替阶段，其长期稳定性和恢复效果需进一步关注。, authors=米雨晴^1,2, 许宏斌¹, 张雷¹, 唐月坤³, 敖胡日查¹, 温都日根⁴, 李艾兰⁵, authorsList=米雨晴, 许宏斌, 张雷, 唐月坤, 敖胡日查, 温都日根, 李艾兰, authorCompany=1 内蒙古自治区林业科学研究院, 内蒙古 呼和浩特 010010;
2 内蒙古大学生态与环境学院, 内蒙古 呼和浩特 010021;
3 通辽市森林公园管护中心, 内蒙古 通辽 028000;
4 正蓝旗草原工作站, 内蒙古 锡林郭勒 027200;
5 商都县农牧业技术推广中心, 内蒙古 乌兰察布 013450, correspAuthors=null, authorNote=米雨晴（2001-），女，汉族，河北保定人，硕士研究生，主要从事生态环境工程方面的研究，E-mail：miyuqing2023@163.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=6b1cmtQtUod+8IIgniKXJA==, pdfFileSize=2590947, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=内蒙古自治区“揭榜挂帅”项目 (2024JBGS0020); 内蒙古自治区林业科学研究院科研能力提升“揭榜挂帅”项目 (2024NLTS03); 内蒙古自治区种业科技创新重大示范工程“揭榜挂帅”项目专题“乡土草良种推广与应用” (2022JBGS0040 0402))}, authors=null, keywords=[Keyword(id=1309569858631725998, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309569858157769642, language=CN, orderNo=1, keyword=荒漠草原), Keyword(id=1309569858715612079, tenantId=1146029695717560320, journalId=1308397196074385509, 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detailUrlEn=https://castjournals.cast.org.cn/joweb/cdxb/EN/10.11733/j.issn.1007-0435.2026.03.024, pdfUrlCn=https://castjournals.cast.org.cn/joweb/cdxb/CN/PDF/10.11733/j.issn.1007-0435.2026.03.024, pdfUrlEn=https://castjournals.cast.org.cn/joweb/cdxb/EN/PDF/10.11733/j.issn.1007-0435.2026.03.024, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1773504000000, fullTextJson=null, articleText=null, reference=XIONG M，AN H B，ZHAO M L，et al. Effects of grazing on the spatial pattern and niche of main plant populations in desert steppe[J]. Acta Agrestia Sinica，2024，32（4）：1177-1183熊梅，安海波，赵萌莉，等. 放牧对荒漠草原主要植物种群空间格局与生态位的影响[J]. 草地学报，2024，32（4）：1177-1183
CHEN Q，CHEN J，ZHONG J J，et al. Interspecific association and functional group classification of main populations in shrub layer of Pinus tabuliformis natural secondary forest in Qinling Mountains， China[J]. Chinese Journal of Applied Ecology，2018，29（6）：1736-1744陈倩，陈杰，钟娇娇，等. 秦岭山地油松天然次生林灌木层主要种群种间联结性与功能群划分[J]. 应用生态学报，2018，29（6）：1736-1744
ZHANG M，ZHENG J M，WAN J Y，et al. Niche and interspecific association of dominant woody plants in Dongmen Island， Fujian Province[J]. Journal of Forest and Environment，2022，42（1）：11-19张盟，郑俊鸣，万佳艺，等. 福建省东门屿优势木本植物的生态位与种间联结[J]. 森林与环境学报，2022，42（1）：11-19
XIAO Y H，FU Z G，XU H，et al. Interspecific relationships， niches and community stability of main plants in evergreen broad-leaved forest of Guangdong Grand Canyon[J]. Journal of Tropical and Subtropical Botany，2024，32（6）：695-704肖以华，付志高，许涵，等. 广东大峡谷常绿阔叶林主要植物种间关系、生态位及其群落稳定性研究[J]. 热带亚热带植物学报，2024，32（6）：695-704
TANG Y，QI S，ZHANG L，et al. Study on the niche and interspecific relationships of dominant herbs under different types of Platycladus orientalis plantations[J]. Acta Agrestia Sinica，2024，32（1）：261-274唐颖，齐实，张林，等. 不同类型侧柏人工林下优势草本生态位及种间关系研究[J]. 草地学报，2024，32（1）：261-274
SU S J，LIU J F，HE Z S，et al. Ecological species groups and interspecific association of dominant tree species in Daiyun Mountain National Nature Reserve[J]. Journal of Mountain Science，2015，12（3）：637-646
GONG R，GAO Q，WANG Y L. Effects of enclosure on interspecific associations of communities in a temperate typical steppe with semi-arid climate[J]. Chinese Journal of Plant Ecology，2016，40（6）：554-563龚容，高琼，王亚林. 围封对温带半干旱典型草原群落种间关联的影响[J]. 植物生态学报，2016，40（6）：554-563
WANG R，PENG W C，YANG J，et al. Niche and interspecific association of main woody plants in Cunninghamia lanceolata plantation community in Jianfengling， Hainan， China[J]. Chinese Journal of Applied Ecology，2024，35（6）：1483-1491王如，彭文成，杨佳，等. 尖峰岭杉木人工林群落主要木本植物的生态位和种间联结[J]. 应用生态学报，2024，35（6）：1483-1491
LI X R. Interspecific correlation of shrub layer plants in coniferous-broadleaved mixed forest community in Russian Plain[J]. Acta Ecologica Sinica，1999，19（1）：57-62李新荣. 俄罗斯平原针阔混交林群落的灌木层植物种间相关研究[J]. 生态学报，1999，19（1）：57-62
XU H B，SU Y L，ZHANG L，et al. Effects of 10-year enclosure on species diversity and spatial distribution pattern of dominant species in desert steppe community[J]. Acta Ecologica Sinica，2024，44（10）：4334-4341许宏斌，苏艳龙，张雷，等. 围封10年对荒漠草原群落物种多样性与优势种空间分布格局的影响[J]. 生态学报，2024，44（10）：4334-4341
KEMP D，HAN G，HOU F，et al. Sustainable management of Chinese grasslands—issues and knowledge[J]. Frontiers of Agricultural Science and Engineering，2018，5（1）：9-23
WANG Y T，LIU J K，WU Z J，et al. Effects of enclosure on typical plant community characteristics and diversity in desert steppe[J]. Research of Soil and Water Conservation，2025，32（1）：121-130，140王益涛，刘建康，武志嘉，等. 围封对荒漠草原典型植物群落特征及多样性的影响[J]. 水土保持研究，2025，32（1）：121-130，140
LYU S J，LIU H M，WU Y L，et al. Effects of grazing on the niches of constructive species and dominant species in desert steppe[J]. Ecology and Environmental Sciences，2014，23（10）：1600-1609吕世杰，刘红梅，吴艳玲，等. 放牧对荒漠草原建群种和优势种生态位的影响[J]. 生态环境学报，2014，23（10）：1600-1609
LI Z L，QIN W H，ZHOU S B，et al. Study on plant niche of semi-arid steppe in North China under enclosure[J]. Acta Agrestia Sinica，2014，22（6）：1186-1193李中林，秦卫华，周守标，等. 围栏封育下华北半干旱草原植物生态位研究[J]. 草地学报，2014，22（6）：1186-1193
ZHAO L Y，ZHONG H S，QI K，et al. Effects of enclosure and grazing on interspecific associations of plant communities in Horqin Sandy Land[J]. Acta Ecologica Sinica，2021，41（9）：3724-3733赵丽娅，钟韩珊，齐开，等. 围封和放牧对科尔沁沙地植物群落种间关联的影响[J]. 生态学报，2021，41（9）：3724-3733
LIU J Y，ZHANG J，ZHANG F，et al. Effects of enclosure on interspecific association of dominant populations in Stipa breviflora desert steppe[J]. Ecology and Environmental Sciences，2025，34（2）：247-255刘嘉怡，张军，张帆，等. 围封对短花针茅荒漠草原优势种群种间联结性的影响[J]. 生态环境学报，2025，34（2）：247-255
SHI Z W，YANG T Y，LU Z H. Effects of enclosure on grassland diversity[J]. Grassland and Prataculture，2019，31（4）：9-11石宗维，杨天友，卢志宏. 围栏封育对草地多样性的影响[J]. 草原与草业，2019，31（4）：9-11
ZHOU T Y，GAO J，WANG J N，et al. Comprehensive evaluation of alpine grasslands enclosed for seven years in the southeastern margin of the Tibetan Plateau based on community structure and soil physicochemical properties[J]. Acta Prataculturae Sinica，2018，27（12）：1-11周天阳，高景，王金牛，等. 基于群落结构及土壤理化性质对围封7年青藏高原东南缘高山草地的综合评价[J]. 草业学报，2018，27（12）：1-11
LIU H，LI L H，REN X M，et al. Effects of enclosure on plant community characteristics in West Ujimqin grassland[J]. Journal of Inner Mongolia Forestry Science & Technology，2022，48（1）：19-23刘欢，李兰花，任晓萌，等. 围封对西乌珠穆沁草原植物群落特征的影响[J]. 内蒙古林业科技，2022，48（1）：19-23
MA Y J，HE Y S，AN G S，et al. Effects of grazing ban on the characteristics of temperate grassland community in the northern foothills of the Qilian Mountains[J]. Grassland and Turf，2025，45（4）：111-118马垭杰，贺宇杉，安光生，等. 禁牧封育对祁连山北麓温性草原群落特征的影响[J]. 草原与草坪，2025，45（4）：111-118
WU Y L，LYU S J，LIU H M，et al. Effects of different grazing intensities on interspecific relationships of plant populations in Stipa breviflora desert steppe[J]. Ecological Science，2016，35（6）：34-40吴艳玲，吕世杰，刘红梅，等. 不同放牧强度对短花针茅草原植物种群种间关系的影响[J]. 生态科学，2016，35（6）：34-40
LI C，XIE Y Z，XU D M，et al. Interspecific relationships of plant communities in Ningxia desert steppe[J]. Pratacultural Science，2013，30（11）：1801-1807李潮，谢应忠，许冬梅，等. 宁夏荒漠草原植物群落的种间关系[J]. 草业科学，2013，30（11）：1801-1807
LYU S J，LIU H M，WU Y L，et al. Effects of grazing on spatial distribution relationship between constructive species and dominant species in Stipa breviflora desert steppe[J]. Chinese Journal of Applied Ecology，2014，25（12）：3469-3474吕世杰，刘红梅，吴艳玲，等. 放牧对短花针茅荒漠草原建群种与优势种空间分布关系的影响[J]. 应用生态学报，2014，25（12）：3469-3474
XI G P，LONG J F，WEI Z J，et al. Effects of grazing intensity on quantitative characteristics of different plant functional groups in desert steppe[J]. Animal Husbandry and Feed Science，2024，45（1）：71-78卻国萍，龙金飞，卫智军，等. 放牧强度对荒漠草原不同植物功能群数量特征的影响[J]. 畜牧与饲料科学，2024，45（1）：71-78
SU Y L. Differences in vegetation characteristics and soil physicochemical properties inside and outside fences with different enclosure durations in Inner Mongolia desert steppe[D]. Hohhot：Inner Mongolia University，2023：1-74苏艳龙. 内蒙古荒漠草原不同围封年限围栏内外植被特征及土壤理化性质差异[D]. 呼和浩特：内蒙古大学，2023：1-74
YANG F. Comparative evaluation of suitable enclosure durations based on plant community characteristics in Inner Mongolia desert steppe[D]. Hohhot：Inner Mongolia Agricultural University，2021：1-44杨帆. 基于植物群落特征的内蒙古荒漠草原适宜围封年限对比评价[D]. 呼和浩特：内蒙古农业大学，2021：1-44
FANG J Y，SHEN Z H，TANG Z Y，et al. The protocol for the survey plan for plant species diversity of China's mountains and some related matters[J]. Biodiversity Science，2004，12（1）：5-9方精云，沈泽昊，唐志尧，等. 中国山地植物物种多样性调查计划及若干技术规范[J]. 生物多样性，2004（1）：5-9
LEVINS R . Evolution in changing environments：some theoretical explorations. （MPB-2）[M]. Princeton，NJ： University Press，2020：39-65
YE J T，DENG T，CEN H F，et al. Niche and interspecific association of dominant tree species in Abies ziyuanensis community of Yinzhulaoshan Mountain， Guangxi[J]. Acta Ecologica Sinica，2025（8）：1-12叶家桐，邓涛，岑华飞，等. 广西银竹老山资源冷杉群落乔木优势树种生态位与种间联结[J]. 生态学报，2025（8）：1-12
JIAN X M，SHUI W，CHEN Y P，et al. Interspecific relationships of dominant species in moderately degraded karst tiankeng grassland plant community， Yunnan， China[J]. Chinese Journal of Applied Ecology，2018，29（2）：492-500简小枚，税伟，陈毅萍，等. 云南中度退化的喀斯特天坑草地植物群落优势种种间关系[J]. 应用生态学报，2018，29（2）：492-500
XU M H，LIU M，ZHAI D T，et al. Review of research contents and methods of plant interspecific association[J]. Acta Ecologica Sinica，2016，36（24）：8224-8233徐满厚，刘敏，翟大彤，等. 植物种间联结研究内容与方法评述[J]. 生态学报，2016，36（24）：8224-8233
SU J J，LIU Y P，LIU L Y，et al. Niche and interspecific association of herbaceous plants in Altai desert area[J]. Pratacultural Science，2024，41（10）：2217-2228苏金娟，刘永萍，刘丽燕，等. 阿勒泰荒漠区草本植物生态位与种间关联[J].草业科学，2024，41（10）：2217-2228
AI X，XUE W X，AI X R，et al. Niche and interspecific association of dominant species in stunted forest of Mulinzi[J]. Journal of Forest and Environment，2024，44（5）：501-510艾鑫，薛卫星，艾训儒，等. 木林子矮曲林优势种生态位与种间联结性[J]. 森林与环境学报，2024，44（5）：501-510
XIN Z M，SHAO Q W，WANG X，et al. Plant diversity and aboveground vegetation biomass in the oasis-desert zone of Ulan Buh Desert[J]. Acta Ecologica Sinica，2024，44（18）：8234-8246辛智鸣，邵琪雯，王湘，等. 乌兰布和沙漠植物多样性及绿洲-荒漠区植被地上生物量研究[J]. 生态学报，2024，44（18）：8234-8246
WU J B，WANG X D. Effects of enclosure duration on plant community characteristics and biomass of degraded alpine steppe in Northern Tibet， China[J]. Acta Agrestia Sinica，2017，25（2）：261-266吴建波，王小丹. 围封年限对藏北退化高寒草原植物群落特征和生物量的影响[J]. 草地学报，2017，25（2）：261-266
GU L，GONG Z W，LI W Z. Niches and interspecific associations of dominant populations in three changed stages of natural secondary forests on Loess Plateau， P.R. China[J]. Scientific Reports，2017，7（1-14）：6604
ZHENG J H，ZHAO M L，WANG Q，et al. Effects of different land use patterns on ecosystem multifunctionality in Stipa grandis steppe[J]. Acta Agrestia Sinica，2022，30（5）：1054-1062郑佳华，赵萌莉，王琪，等. 不同利用方式对大针茅草原生态系统多功能性的影响[J]. 草地学报，2022，30（5）：1054-1062
CHEN L T，SHI X D，GAO R M. Interspecific association and niche characteristics of Taxus chinensis var. mairei community in Lingchuan， Shanxi[J]. Plant Science Journal，2016，34（4）：521-529陈龙涛，石晓东，高润梅. 山西陵川南方红豆杉群落种间联结与生态位特征研究[J]. 植物科学学报，2016，34（4）：521-529
WEI Z J，NIU F B，LIU H M，et al. Response of plant population niche to grazing in Stipa breviflora desert steppe[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
WANG Q，ZHENG J H，ZHANG F，et al. Effects of grazing intensity on plant population niche 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
ZHAO L M，ZHANG W Q，XU X Y，et al. Responses of plant community characteristics and species niche to grazing intensity in Stipa krylovii steppe[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
ZHAO T T，ZHAO N X，GAO Y B. Effects of grazing exclusion on the community composition and structure of a Caragana microphylla shrubified steppe[J]. Acta Ecologica Sinica，2014，34（15）：4280-4287赵婷婷，赵念席，高玉葆. 围封禁牧对小叶锦鸡儿灌丛化草原群落组成和结构的影响[J]. 生态学报，2014，34（15）：4280-4287
WU T. Plant diversity characteristics and species coexistence patterns of enclosed and grazing desert steppe[D]. Yinchuan：Ningxia University，2020：1-44吴婷. 荒漠草原围栏封育和围栏放牧植物多样性特征及物种共存格局[D]. 银川：宁夏大学，2020：1-44
NIE Y Y，CHEN J Q，XIN X P，et al. Response of niche characteristics and species diversity of main plant populations to enclosure duration in meadow steppe of Hulun Buir[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
LI H Z，DANG H，XU J S，et al. Interspecific associations of main herbaceous plant communities at different altitude gradients in Taibai Mountain by different methods[J]. Journal of Northwest Forestry University，2020，35（6）：66-73李怀珠，党晗，许金石，等. 不同方法研究太白山不同海拔梯度林下主要草本植物群落的种间关联[J]. 西北林学院学报，2020，35（6）：66-73
DONG Y Q，AN S Z，SUN Z J，et al. Effects of grazing exclusion on vegetation characteristics of moderately degraded Seriphidium transilense desert[J]. Chinese Journal of Grassland，2016，38（1）：93-99董乙强，安沙舟，孙宗玖，等. 禁牧对中度退化伊犁绢蒿荒漠植被特征的影响[J]. 中国草地学报，2016，38（1）：93-99
YANG J T，ZHANG X H，YIN Z H，et al. Effects of grazing exclusion on niche and interspecific association of main plants in temperate steppe of Kuizu Mountain， Tibet[J]. Acta Botanica Boreali-Occidentalia Sinica，2024，44（2）：330-337杨金涛，张晓晗，尹正辉，等. 禁牧对西藏亏祖山温性草原主要植物生态位及种间联结的影响[J]. 西北植物学报，2024，44（2）：330-337
LIU H M. Response of Stipa breviflora desert steppe community characteristics and grassland spatial heterogeneity to different grazing systems[D]. Hohhot：Inner Mongolia Agricultural University，2011：1-153刘红梅. 短花针茅草原群落特征与草地空间异质性对不同放牧制度的响应[D]. 呼和浩特：内蒙古农业大学，2011：1-153)