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Disentangling climatic and anthropogenic contributions to nonlinear dynamics of alpine grassland productivity on the Qinghai-Tibetan Plateau 期刊论文
发表期刊: JOURNAL OF ENVIRONMENTAL MANAGEMENT. 出版年: 2021, 卷号: 281
作者:  Wu, Jianshuang;  Li, Meng;  Zhang, Xianzhou;  Fiedler, Sebastian;  Gao, Qingzhu;  Zhou, Yuting;  Cao, Wenfang;  Hassan, Waseem;  Margarint, Mihai Ciprian;  Tarolli, Paolo;  Tietjen, Britta
收藏  |  浏览/下载：10/0  |  提交时间：2021/07/30
Anthropogenic impacts  Climate fluctuations  Ecosystem non-linearity  Grassland productivity  Human disturbance  Vegetation dynamics  
Zooming in on coarse plant functional types-simulated response of savanna vegetation composition in response to aridity and grazing 期刊论文
发表期刊: THEORETICAL ECOLOGY. 出版年: 2018, 卷号: 11, 期号: 2, 页码: 161-173
作者:  Lohmann, Dirk;  Guo, Tong;  Tietjen, Britta
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/29
Traits  Dryland  Degradation  Shrub encroachment  Simulation  Eco-hydrological model  EcoHyD  
The role of landscape heterogeneity in regulating plant functional diversity under different precipitation and grazing regimes in semi-arid savannas 期刊论文
发表期刊: ECOLOGICAL MODELLING. 出版年: 2018, 卷号: 379, 页码: 1-9
作者:  Guo, Tong;  Weise, Hanna;  Fiedler, Sebastian;  Lohmann, Dirk;  Tietjen, Britta
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
Plant functional type  Trait diversity  Ecosystem functioning  Plant coexistence  Soil texture  Ecohydrological model  
Response of semi-arid savanna vegetation composition towards grazing along a precipitation gradient-The effect of including plant heterogeneity into an ecohydrological savanna model 期刊论文
发表期刊: ECOLOGICAL MODELLING. 出版年: 2016, 卷号: 325, 页码: 47-56
作者:  Guo, Tong;  Lohmann, Dirk;  Ratzmann, Gregor;  Tietjen, Britta
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
Plant functional types  Trait heterogeneity  Rangeland management  Precipitation gradient  Livestock  Ecosystem functioning  
Semi-arid grazing systems and climate change: a survey of present modelling potential and future needs 期刊论文
发表期刊: JOURNAL OF APPLIED ECOLOGY. 出版年: 2007, 卷号: 44, 期号: 2, 页码: 425-434
作者:  Tietjen, Britta;  Jeltsch, Florian
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/28
CO2 level increase  domestic livestock  herbivory  land use  model  precipitation changes  rangeland management  simulation model