Arid

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Testing the Wiegand-Milton model: A long-term experiment to understand mechanisms driving vegetation dynamics in arid shrublands 期刊论文
发表期刊: AUSTRAL ECOLOGY. 出版年: 2019, 卷号: 44, 期号: 1, 页码: 49-59
作者:  Van der Merwe, Helga;  Milton, Suzanne J.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
demographic inertia  grazing  palatable species  size-class distribution  stochasticity  
Growth in three Karoo shrub species under various grazing treatments: the tracking of marked individuals over 25 years 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2019, 卷号: 36, 期号: 1, 页码: 61-66
作者:  van der Merwe, Helga;  Milton, Suzanne J.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
basal diameter  canopy area  exclosures  grazing  height  
Reflections, applications and future directions of Long-Term Ecological Research at Tierberg() 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2018, 卷号: 35, 期号: 3-4, 页码: 257-265
作者:  Arena, Gina;  van der Merwe, Helga;  Todd, Simon W.;  Pauw, Marco J.;  Milton, Suzanne J.;  Dean, W. Richard J.;  Henschel, Joh R.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
arid environments  development  ecosystem dynamics  Karoo  rangeland management  
Vegetation dynamics after experimental fire disturbance in the arid Succulent Karoo, South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2016, 卷号: 33, 期号: 2, 页码: 131-135
作者:  van der Merwe, Helga;  Rahlao, Sebataolo;  Hein, Liesel;  Milton, Suzanne J.
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disturbance  non-succulents  reseeders  resprouters  succulents  
Long-term vegetation dynamics (40 yr) in the Succulent Karoo, South Africa: effects of rainfall and grazing 期刊论文
发表期刊: APPLIED VEGETATION SCIENCE. 出版年: 2015, 卷号: 18, 期号: 2, 页码: 311-322
作者:  van Rooyen, Margaretha W.;  Le Roux, Annelise;  Geldenhuys, Conrad;  van Rooyen, Noel;  Broodryk, Nadine L.;  van der Merwe, Helga
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Directional change  Equilibrium paradigm  Event-driven  Herbivory  on-equilibrium paradigm  Rainfall  Range condition  Reversibility  Species richness  State-and-transition model  Succession