[1] SUN J, WANG H. Soil nitrogen and carbon determine the trade-off of the above- and below-ground biomass across alpine grasslands, Tibetan Plateau[J]. Ecological Indicators, 2016(60):1070-1076 [2] 曹全恒, 胡健, 陈雪玲, 等. 川西北沙地植被恢复对土壤碳氮磷及生态化学计量特征的影响[J]. 草地学报, 2022, 30(3):523-531 [3] ZHANG Z, HOU G, LIU M, et al. Degradation induces changes in the soil C:N:P stoichiometry of alpine steppe on the Tibetan Plateau[J]. Journal of Mountain Science, 2019, 16(10):2348-2360 [4] 高小源, 鲁旭阳.休牧对西藏高寒草原和高寒草甸植被与土壤特征的影响[J].草业科学, 2020, 37(3):486-496 [5] 李强, 何国兴, 刘志刚, 等.东祁连山高寒草甸植被特征和生物多样性对生境的响应[J].草地学报, 2022, 30(1):169-177 [6] 孙建, 周天财, 张锦涛.青藏高原高寒草地的气候变化适应性管理探讨[J].环境与可持续发展, 2021, 46(5):55-60 [7] TIAN L, ZHAO L, WU X, et al. Vertical patterns and controls of soil nutrients in alpine grassland:Implications for nutrient uptake[J]. Science of the Total Environment, 2017(607):855-864 [8] DUAN H, XUE X, WANG T, et al. Spatial and Temporal Differences in Alpine Meadow, Alpine Steppe and All Vegetation of the Qinghai-Tibetan Plateau and Their Responses to Climate Change[J]. Remote Sensing, 2021, 13(4):669 [9] ZHANG W, XUE X, PENG F, et al. Meta-analysis of the effects of grassland degradation on plant and soil properties in the alpine meadows of the Qinghai-Tibetan Plateau[J]. Global Ecology and Conservation, 2019(20):e00774 [10] LI T, CUI L, SCOTTON M, et al. Characteristics and trends of grassland degradation research[J]. Journal of Soils and Sediments, 2022(22):1901-1912 [11] YUAN Q, YUAN Q, REN P. Coupled effect of climate change and human activities on the restoration/degradation of the Qinghai-Tibet Plateau grassland[J]. Journal of Geographical Sciences, 2021, 31(9):1299-1327 [12] LI H, QIU Y, YAO T, et al. Nutrients available in the soil regulate the changes of soil microbial community alongside degradation of alpine meadows in the northeast of the Qinghai-Tibet Plateau[J]. Science of the Total Environment, 2021(792):148363 [13] NIU Y, ZHOU J, YANG S, et al. The effects of topographical factors on the distribution of plant communities in a mountain meadow on the Tibetan Plateau as a foundation for target-oriented management[J]. Ecological Indicators, 2019(106):105532 [14] ZHANG Q, WANG J, WANG Q. Effects of abiotic factors on plant diversity and species distribution of alpine meadow plants[J]. Ecological Informatics, 2021(61):101210 [15] YANG D, PANG X P, JIA Z F, et al. Effect of plateau zokor on soil carbon and nitrogen concentrations of alpine meadows[J]. Catena, 2021(207):105625 [16] GANJURJAV H, GAO Q, GORNISH E S, et al. Differential response of alpine steppe and alpine meadow to climate warming in the central Qinghai-Tibetan Plateau[J]. Agricultural and Forest Meteorology, 2016(223):233-240 [17] 朴世龙, 张宪洲, 汪涛, 等.青藏高原生态系统对气候变化的响应及其反馈[J].科学通报, 2019, 64(27):2842-2855 [18] 周静静, 杨发林, 王顺霞, 等.退化草原生态修复技术应用现状分析[J].宁夏农林科技, 2021, 62(3):33-36 [19] 王春燕, 张晋京, 吕瑜良, 等.长期封育对内蒙古羊草草地土壤有机碳组分的影响[J].草业学报, 2014, 23(5):31-39 [20] 屈兴乐, 方江平.围栏封育对退化灌丛草地群落土壤特性和植被的影响[J].北方园艺, 2019(3):109-115 [21] 闫成才, 王域, 杨志峰, 等.围栏封育对天山南坡中段草甸草原植物多样性和土壤理化性质的影响[J].黑龙江畜牧兽医, 2021(13):91-96 [22] 晏和飘, 李文龙, 梁天刚, 等.青藏高原退化高寒草地恢复对不同措施响应的Meta分析[J].草地学报, 2021, 29(S1):190-198 [23] SUN J, CHENG G W, LI W P. Meta-analysis of relationships between environmental factors and aboveground biomass in the alpine grassland on the Tibetan Plateau[J]. Biogeosciences, 2013, 10(3):1707-1715 [24] 李通, 崔丽珍, 朱佳佩, 等.草地生态系统多功能性与可持续发展目标的实现[J].自然杂志, 2021, 43(2):149-156 [25] 阮长明, 杜寿康, 孙永玉, 等.金沙江干热河谷不同区段土壤碳氮磷化学计量和酶活性研究[J].环境科学研究, 2022, 35(11):2486-2494 [26] 鲁如坤. 土壤农业化学分析方法[M].北京:中国农业科技出版社, 2000:266-292 [27] 李慧, 钱金平, 陈辉, 等.围栏封育对红松洼自然保护区草原植物群落特征及多样性的影响[J].水土保持研究, 2017, 24(4):274-278, 283 [28] 姚喜喜, 才华, 李长慧.封育和放牧对高寒草甸植被群落特征和土壤特性的影响[J].草地学报, 2021, 29(S1):128-136 [29] 赵京东, 乌云娜, 宋彦涛.短期围封对辽西北退化草地群落牧草品质的影响[J].草业学报, 2021, 30(9):51-61 [30] 高凤, 王斌, 石玉祥, 等.藏北古露高寒草地生态系统对短期围封的响应[J].生态学报, 2017, 37(13):4366-4374 [31] 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 [32] 刘晓琴, 张翔, 张立锋, 等.封育年限对高寒草甸群落组分和物种多样性的影响[J].生态学报, 2016, 36(16):5150-5162 [33] 宋明华, 刘丽萍, 陈锦, 等.草地生态系统生物和功能多样性及其优化管理[J].生态环境学报, 2018, 27(6):1179-1188 [34] 李润富, 牛海山, 孔倩, 等.围栏封育对高寒草原植被-土壤养分含量的影响[J].草业科学, 2021, 38(3):399-409 [35] 石红霄, 范月君, 侯向阳, 等.三江源区围栏与放牧高山嵩草草甸植物群落特征分析[J].中国草地学报, 2014, 36(3):67-72 [36] 白玛玉珍, 任德智, 王瑞红, 等.围栏封育对西藏甲玛湿地植物多样性影响分析[J].黑龙江畜牧兽医, 2017(9):147-149, 154 [37] OBA G, VETAAS O R, STENSETH N C. Relationships between biomass and plant species richness in aridzone grazing lands[J]. Journal of Applied Ecology, 2001, 38(4):836-845 [38] INDERJI T. Plant invasions habitat invasibility and dominance of invasive plant species[J]. Plant and Soil, 2005, 277(1):1-5 [39] 闫玉春, 唐海萍, 辛晓平, 等.围封对草地的影响研究进展[J].生态学报, 2009, 29(9):5039-5046 [40] 王彦龙, 马玉寿, 施建军, 等.黄河源区高寒草甸不同植被生物量及土壤养分状况研究[J].草地学报, 2011, 19(1):1-6 [41] SEMMARTIN M, OYARZABAL M, LORETI J, et al. Controls of primary productivity and nutrient cycling in a temperate grassland with year-round production[J]. Austral Ecology, 2007, 32(4):416-428 [42] 王娟, 张登山, 肖元明, 等.物种多样性和功能性状驱动高寒草原地上生物量对长期禁牧的响应[J/OL].生态学报, 2023(6):1-11 [43] LÓPEZ-MÁRSICO L, ALTESOR A, OYARZABAL M. Oyarzabal, et al. Grazing increases below-ground biomass and net primary production in a temperate grassland[J]. Plant and Soil, 2015, 392(1/2):155-162 [44] 徐田伟, 赵炯昌, 毛绍娟, 等.青海省海北地区高寒草甸群落特征和生物量对短期休牧的响应[J].草业学报, 2020, 29(4):1-8 [45] 关法春, 闫超, 梁正伟.盐碱化湿地芦苇群落围封和过牧条件下土壤和植被变化[J].湿地科学, 2009, 7(1):47-52 [46] 赵盼盼, 邵文山, 靳长青, 等.围封对荒漠草原沙芦草种群构件生物量分配特性的影响[J].生态环境学报, 2017, 26(12):2024-2029 [47] BVNEMANN E K, BONGIORNO G, BAI Z, et al. Soil quality-A critical review[J]. Soil Biology and Biochemistry, 2018(120):105-125 [48] 张攀, 马婧婧, 程军回, 等.围封对天山北坡中段温性草原植被特征和土壤理化性质的影响[J]. 中国草地学报, 2021, 43(5):41-50 [49] BAI G, BAO Y, DU G, et al. Arbuscular mycorrhizal fungi associated with vegetation and soil parameters under rest grazing management in a desert steppe ecosystem[J]. Mycorrhiza, 2013, 23(4):289-301 [50] 王壮壮, 赵晨驰, 贺凯, 等.围栏封育对亏祖山不同海拔中小型土壤动物多样性的影响[J].高原科学研究, 2021, 5(3):27-37 [51] 崔家宝, 魏晨, 王宁, 等.高寒草地不同径级根形态对围封年限的响应[J/OL].生态学报:1-13.http://kns.cnki.net/kcms/detail/11.2031.Q.20221219.1002.009.html, 2023-01-11 [52] XU L, NIE Y, CHEN B, et al. Effects of Fence Enclosure on Vegetation Community Characteristics and Productivity of a Degraded Temperate Meadow Steppe in Northern China[J]. Applied Sciences, 2020, 10(8):2952 [53] 李嘉懿, 初晓辉, 尹海燕, 等.大狼毒型亚高山草甸植被演替对围封的响应[J].中国草地学报, 2021, 43(6):10-16 [54] ANTONSEN H, OLSSON P A. Relative importance of burning, mowing and species translocation in the restoration of a former boreal hayfield:responses of plant diversity and the microbial community[J]. Journal of Applied Ecology, 2005, 42(2):337-347 [55] WANG S, FAN J, LI Y, et al. Effects of Grazing Exclusion on Biomass Growth and Species Diversity among Various Grassland Types of the Tibetan Plateau[J]. Sustainability, 2019, 11(6):1705 [56] LI Y, DONG S, WEN L, et al. The effects of fencing on carbon stocks in the degraded alpine grasslands of the Qinghai-Tibetan Plateau[J]. Journal of Environmental Management, 2013(128):393-399 [57] WANG F, HE Y T, FU G, et al. Effects of enclosure on plant and soil nutrients in different types of alpine grassland[J]. Journal of Resources and Ecology, 2020, 11(3):290-297 [58] ZHOU W P, XIANG D, HU Y J, et al. Influences of long-term enclosure on the restoration of plant and AM fungal communities on grassland under different grazing intensities[J]. Acta Ecologica Sinica, 2013, 33(11):3383-3393 [59] 李洋, 严振英, 郭丁, 等.围封对青海湖流域高寒草甸植被特征和土壤理化性质的影响[J].草业学报, 2015, 24(10):33-39 [60] 益西措姆, 许岳飞, 付娟娟, 等.放牧强度对西藏高寒草甸植被群落和土壤理化性质的影响[J].西北农林科技大学学报(自然科学版), 2014, 42(6):27-33 [61] 旦增塔庆, 白玛嘎翁, 多吉顿珠, 等.围封年限对西藏高寒草甸植被特征与土壤养分的影响[J].草业科学, 2018, 35(1):10-17 [62] 苏建红, 朱新萍, 贾宏涛, 等.围栏封育对巴音布鲁克草原土壤理化性质的影响[J].地球环境学报, 2016, 7(5):501-508 [63] 古琛, 贾志清, 杜波波, 等.中国退化草地生态修复措施综述与展望[J].生态环境学报, 2022, 31(7):1465-1475 |