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Migration of vegetation boundary between alpine steppe and meadow on a century-scale across the Tibetan Plateau 期刊论文
ECOLOGICAL INDICATORS, 2022, 卷号: 136
作者:  Wang, Y;  Sun, J;  He, W;  Ye, CC;  Liu, BY;  Chen, YC;  Zeng, T;  Ma, SX;  Gan, XY;  Miao, CY;  Zhou, HK;  Tsunekawa, A
收藏  |  浏览/下载:63/0  |  提交时间:2022/12/02
青藏高原人工草地土壤可溶性氮组分与植被生产力动态变化过程 期刊论文
植物生态学报, 2021, 卷号: 45, 期号: 05, 页码: 562-572
作者:  刘攀;  王文颖;  周华坤;  毛旭锋;  刘艳方
Adobe PDF(1961Kb)  |  收藏  |  浏览/下载:205/125  |  提交时间:2021/11/18
人工草地  土壤可溶性氮库  土壤无机氮库  青藏高原  
青海湖流域天然草地资源年际动态分析 期刊论文
青海草业, 2021, 卷号: 30, 期号: 01, 页码: 2-6
作者:  杨培宏;  郭婧;  李积德;  周华坤
Adobe PDF(1171Kb)  |  收藏  |  浏览/下载:189/118  |  提交时间:2021/11/18
青海湖流域  天然草地  生产力  动态监测  
高寒草甸冬季牧场土壤持水能力对草地封育的响应 期刊论文
中国草地学报, 2021, 卷号: 43, 期号: 08, 页码: 1-8
作者:  李红琴;  吴夏璐;  张法伟;  贺慧丹;  祝景彬;  李英年;  曹广民;  周华坤
Adobe PDF(1151Kb)  |  收藏  |  浏览/下载:159/102  |  提交时间:2021/11/18
高寒草甸  土壤持水量  土壤固碳  封育年限  适应性管理  
Atmospheric water vapor and soil moisture jointly determine the spatiotemporal variations of CO2 fluxes and evapotranspiration across the Qinghai-Tibetan Plateau grasslands 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 791
作者:  Li, Hongqin;  Wang, Chunyu;  Zhang, Fawei;  He, Yongtao;  Shi, Peili;  Guo, Xiaowei;  Wang, Junbang;  Zhang, Leiming;  Li, Yingnian;  Cao, Guangmin;  Zhou, Huakun
收藏  |  浏览/下载:65/0  |  提交时间:2021/11/18
CO2 and water vapor exchanges  Boosted regression trees  Enhanced vegetation index  Net radiation  Bulk surface resistance  Alpine grasslands  
Soil thermal regime alteration under experimental warming in permafrost regions of the central Tibetan Plateau 期刊论文
GEODERMA, 2020, 卷号: 372
作者:  Chen, Shengyun;  Li, Xiangfei;  Wu, Tonghua;  Xue, Kai;  Luo, Dongliang;  Wang, Xiaoming;  Wu, Qingbai;  Kang, Shichang;  Zhou, Huakun;  Wei, Dengxian
收藏  |  浏览/下载:94/0  |  提交时间:2020/11/25
Soil thermodynamics  Experimental warming  Alpine grassland  Tibetan Plateau  
Variations in the nitrogen saturation threshold of soil respiration in grassland ecosystems 期刊论文
BIOGEOCHEMISTRY, 2020, 卷号: 148, 期号: 3
作者:  Wang, Chao;  Ren, Fei;  Zhou, Xuhui;  Ma, Wenhong;  Liang, Cunzhu;  Wang, Jinzhou;  Cheng, Jianwei;  Zhou, Huakun;  He, Jin-Sheng
收藏  |  浏览/下载:63/0  |  提交时间:2020/11/25
Carbon cycling  Nitrogen deposition  Coordinated experiments  Threshold  Precipitation  
Effect of grassland degradation on aggregate-associated soil organic carbon of alpine grassland ecosystems in the Qinghai-Tibetan Plateau 期刊论文
EUROPEAN JOURNAL OF SOIL SCIENCE, 2020, 卷号: 71, 期号: 1
作者:  Dong, Shikui;  Zhang, Jing;  Li, Yuanyuan;  Liu, Shiliang;  Dong, Qugnaming;  Zhou, Huakun;  Yeomans, Jane;  Li, Yv;  Li, Shuai;  Gao, Xiaoxia
收藏  |  浏览/下载:164/0  |  提交时间:2020/11/25
alpine meadow  alpine steppe  CO2 emissions  soil aggregate fractions  soil organic carbon  
梯度增温对高寒草甸物种多样性和生物量的影响 期刊论文
草地学报, 2020, 卷号: 28, 期号: 5, 页码: 1395-1402
作者:  马丽;  张骞;  张中华;  郭婧;  杨晓渊;  周秉荣;  邓艳芳;  王芳;  佘延娣;  周华坤
浏览  |  Adobe PDF(1966Kb)  |  收藏  |  浏览/下载:256/126  |  提交时间:2020/11/25
OTC  增温梯度  高寒草甸  物种多样性  生物量  
Grazing enhances plant photosynthetic capacity by altering soil nitrogen in alpine grasslands on the Qinghai-Tibetan plateau 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2019, 卷号: 280
作者:  Shen, Hao;  Dong, Shikui;  Li, Shuai;  Xiao, Jiannan;  Han, Yuhui;  Yang, Mingyue;  Zhang, Jing;  Gao, Xiaoxia;  Xu, Yudan;  Li, Yu;  Zhi, Yangliu;  Liu, Shiliang;  Dong, Quanming;  Zhou, Huakun;  Yeomans, Jane C.
收藏  |  浏览/下载:85/0  |  提交时间:2019/11/26
Alpine plants  Stomatal conductance  Photosynthesis  Soil nitrogen  SEM modeling