Arid

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Comparison of grass and soil conditions around water points in different land use systems in semi-arid South African rangelands and implications for management and current rangeland paradigms 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2020, 卷号: 34, 期号: 2, 页码: 207-230
作者:  Siyabulela, Simanga;  Tefera, Solomon;  Wakindiki, Isiah;  Keletso, Mopipi
收藏  |  浏览/下载:3/0  |  提交时间:2021/11/30
Continuous grazing  equilibrium  land scale  non-equilibrium  rotational grazing  
Beyond Regime: A Stochastic Model of Floods, Bank Erosion, and Channel Migration 期刊论文
发表期刊: WATER RESOURCES RESEARCH. 出版年: 2018, 卷号: 54, 期号: 9, 页码: 6282-6298
作者:  Davidson, S. L.;  Eaton, B. C.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
bank erosion  regime model  stochastic  river  channel  gravel bed  
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  
Arid vegetation in disequilibrium with livestock grazing: Evidence from long-term exclosures 期刊论文
发表期刊: AUSTRAL ECOLOGY. 出版年: 2013, 卷号: 38, 期号: 1, 页码: 57-65
作者:  Silcock, Jenny L.;  Fensham, Rod J.
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
arid land  cattle grazing  degradation  exclosure  non-equilibrium  
Statistical Mechanics Ideas and Techniques Applied to Selected Problems in Ecology 期刊论文
发表期刊: ENTROPY. 出版年: 2013, 卷号: 15, 期号: 12, 页码: 5237-5276
作者:  Fort, Hugo
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
nonlinear dynamics  cellular automata  Lotka-Volterra competition model  bifurcations in ecosystems  
Calcite and gypsum solubility products in water-saturated salt-affected soil samples at 25 degrees C and at least up to 14 dS m(-1) 期刊论文
发表期刊: EUROPEAN JOURNAL OF SOIL SCIENCE. 出版年: 2010, 卷号: 61, 期号: 2, 页码: 255-270
作者:  Visconti, F.;  De Paz, J. M.;  Rubio, J. L.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Driving environmental factors and the role of grazing in grassland communities: A comparative study along an altitudinal gradient in Western Mongolia 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2010, 卷号: 74, 期号: 10, 页码: 1271-1280
作者:  Zemmrich, A.;  Manthey, M.;  Zerbe, S.;  Oyunchimeg, D.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Aridity gradient  Non-equilibrium paradigm  Rangeland ecology  Soil patterns  Vegetation patterns  
Indirect Aerosol Effects on Tropical Convection 项目
项目编号: 0820557. 资助机构: US-NSF(美国国家科学基金会). 起止日期: 2008-2012
负责人:  Susan van den Heever
收藏  |  浏览/下载:3/0  |  提交时间:2021/01/13
Geomorphology of desert sand dunes: A review of recent progress 期刊论文
发表期刊: EARTH-SCIENCE REVIEWS. 出版年: 2007, 卷号: 80, 期号: 3-4, 页码: 239-257
作者:  Livingstone, Ian;  Wiggs, Giles F. S.;  Weaver, Corinne M.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/28
aeolian  geomorphology  dune  transverse dune  linear dune  turbulence  
Effect of stocking rate and rainfall on rangeland dynamics and cattle performance in a semi-arid savanna, South Africa 期刊论文
发表期刊: JOURNAL OF APPLIED ECOLOGY. 出版年: 2000, 卷号: 37, 期号: 3, 页码: 491-507
作者:  Fynn, RWS;  O’Connor, TG
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/28
compositional change  degradation  herbaceous production  weight gain