Arid

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An ecophysiological explanation for manganese enrichment in rock varnish 期刊论文
发表期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 出版年: 2021, 卷号: 118, 期号: 25
作者:  Lingappa, Usha F.;  Yeager, Chris M.;  Sharma, Ajay;  Lanza, Nina L.;  Morales, Demosthenes P.;  Xie, Gary;  Atencio, Ashley D.;  Chadwick, Grayson L.;  Monteverde, Danielle R.;  Magyar, John S.;  Webb, Samuel M.;  Valentine, Joan Selverstone;  Hoffman, Brian M.;  Fischer, Woodward W.
收藏  |  浏览/下载:18/0  |  提交时间:2021/11/19
rock varnish  desert varnish  Cyanobacteria  manganese  oxidative  
Vegetation and climate change in the Pro-Namib and Namib Desert based on repeat photography: Insights into climate trends 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 165, 页码: 119-131
作者:  Rohde, Richard F.;  Hoffman, M. Timm;  Durbach, Ian;  Venter, Zander;  Jack, Sam
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Desertification  Landscape photography  Long-term monitoring  Benguela upwelling system  Global change  
Rethinking catastrophe? Historical trajectories and modelled future vegetation change in southern Africa 期刊论文
发表期刊: ANTHROPOCENE. 出版年: 2019, 卷号: 25
作者:  Hoffman, M. Timm;  Rohde, Rick F.;  Gillson, Lindsey
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
Bioclimatic envelope models  Climate change impacts  Environmental change  Sustainability  Degradation  Desertification  
Snowball Earth climate dynamics and Cryogenian geology-geobiology 期刊论文
发表期刊: SCIENCE ADVANCES. 出版年: 2017, 卷号: 3, 期号: 11
作者:  Hoffman, Paul F.;  Abbot, Dorian S.;  Ashkenazy, Yosef;  Benn, Douglas I.;  Brocks, Jochen J.;  Cohen, Phoebe A.;  Cox, Grant M.;  Creveling, Jessica R.;  Donnadieu, Yannick;  Erwin, Douglas H.;  Fairchild, Ian J.;  Ferreira, David;  Goodman, Jason C.;  Halverson, Galen P.;  Jansen, Malte F.;  Le Hir, Guillaume;  Love, Gordon D.;  Macdonald, Francis A.;  Maloof, Adam C.;  Partin, Camille A.;  Ramstein, Gilles;  Rose, Brian E. J.;  Rose, Catherine V.;  Sadler, Peter M.;  Tziperman, Eli;  Voigt, Aiko;  Warren, Stephen G.
收藏  |  浏览/下载:30/0  |  提交时间:2019/11/29
Climate change sentinel or false prophet? The case of Aloe dichotoma 期刊论文
发表期刊: DIVERSITY AND DISTRIBUTIONS. 出版年: 2016, 卷号: 22, 期号: 7, 页码: 745-757
作者:  Jack, S. L.;  Hoffman, M. T.;  Rohde, R. F.;  Durbach, I.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
climate change  climatic discontinuities  demographic patterns  indicator species  range shifts  southern Africa  
The historical ecology of Namibian rangelands: Vegetation change since 1876 in response to local and global drivers 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2012, 卷号: 416, 页码: 276-288
作者:  Rohde, Richard F.;  Hoffman, M. Timm
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Repeat photography  Climate change  Bush encroachment  Colonial ecological revolution  Savanna ecology  Pastoralism  
Observed 20th century desert dust variability: impact on climate and biogeochemistry 期刊论文
发表期刊: ATMOSPHERIC CHEMISTRY AND PHYSICS. 出版年: 2010, 卷号: 10, 期号: 22, 页码: 10875-10893
作者:  Mahowald, N. M.;  Kloster, S.;  Engelstaedter, S.;  Moore, J. K.;  Mukhopadhyay, S.;  McConnell, J. R.;  Albani, S.;  Doney, S. C.;  Bhattacharya, A.;  Curran, M. A. J.;  Flanner, M. G.;  Hoffman, F. M.;  Lawrence, D. M.;  Lindsay, K.;  Mayewski, P. A.;  Neff, J.;  Rothenberg, D.;  Thomas, E.;  Thornton, P. E.;  Zender, C. S.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
The impact of indigenous ungulate herbivory over five years (2004-2008) on the vegetation of the Little Karoo, South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2009, 卷号: 26, 期号: 3, 页码: 169-179
作者:  Hoffman, M. T.;  Madden, C. F.;  Erasmus, K.;  Saayman, N.;  Botha, J. C.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/28
monitoring  non-equilibrium dynamics  rangeland ecology  stocking rates  vegetation change  
Modelling the sustainability and productivity of pastoral systems in the communal areas of Namaqualand 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 70, 期号: 4, 页码: 701-717
作者:  Richardson, F. D.;  Hahn, B. D.;  Hoffman, M. T.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
climate change  degradation  desert  Karoo  livestock production  disequilibrium  
Sustainable land use in Namaqualand, South Africa: Key issues in an interdisciplinary debate 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 70, 期号: 4, 页码: 561-569
作者:  Hoffman, M. T.;  Allsopp, N.;  Rohde, R. F.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
degradation  environmental history  karoo  restoration  semi-arid  land reform