Arid

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Impact of sheep grazing intensity on vegetation at the Arid Karoo Stocking Rate Trial after 27 years, Carnarvon, South Africa 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2018, 卷号: 155, 页码: 36-45
作者:  Van der Merwe, H.;  Du Toit, J. C. O.;  Van den Berg, L.;  O’Connor, T. G.
收藏  |  浏览/下载:34/0  |  提交时间:2019/11/29
Long-term experiment  Nama Karoo Biome  Plant diversity  Plant functional types  Stocking rate  
Community-level assessment of freezing tolerance: frost dictates the biome boundary between Albany subtropical thicket and Nama-Karoo in South Africa 期刊论文
发表期刊: JOURNAL OF BIOGEOGRAPHY. 出版年: 2015, 卷号: 42, 期号: 1, 页码: 167-178
作者:  Duker, Robbert;  Cowling, Richard M.;  du Preez, Derek R.;  van der Vyver, Marius L.;  Weatherall-Thomas, Clayton R.;  Potts, Alastair J.
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/29
Albany subtropical thicket  altitudinal tree lines  biome boundaries  chlorophyll fluorescence imaging  cold-air pooling  environmental filtering  freezing stress  freezing tolerance  Nama-Karoo  radiative frost  
A 50 year study shows grass cover has increased in shrublands of semi-arid South Africa 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2014, 卷号: 104, 页码: 43-51
作者:  Masubelele, Mmoto L.;  Hoffman, M. T.;  Bond, W. J.;  Gambiza, J.
Adobe PDF(1140Kb)  |  收藏  |  浏览/下载:35/9  |  提交时间:2019/11/29
Central interior of South Africa  Climate change  Ecotone  Growth forms  Long-term change  Nama-karoo biome  Overgrazing  Rainfall  Shrub expansion  Temporal change and vegetation cover  
Seasonal and daily activity patterns of leopard tortoises (Stigmochelys pardalis Bell, 1828) on farmland in the Nama-Karoo, South Africa 期刊论文
发表期刊: AFRICAN ZOOLOGY. 出版年: 2013, 卷号: 48, 期号: 1, 页码: 72-83
作者:  McMaster, M. K.;  Downs, C. T.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Stigmochelys pardalis  leopard tortoise  activity patterns  activity behaviour  Nama-Karoo Biome  time of day  season