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Imprint of overgrazing on the soil and vegetation of fertility islands in the degraded succulent Karoo, South Africa 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2022
作者:  Saaed, Muniem W.;  Jacobs, Shayne M.;  Masubelele, Mmoto L.;  Samuels, Igshaan M.;  Khomo, Lesego
收藏  |  浏览/下载：22/0  |  提交时间：2022/02/12
degradation  rainfall  seeds  space  Tankwa Karoo National Park  time  
Changes in pastoral mobility in a semi-arid montane region of South Africa: The role of policy and legislation 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2021, 卷号: 38, 期号: 1, 页码: 1-13
作者:  Igshaan Samuels, M.;  Allsopp, Nicky;  Timm Hoffman, M.
收藏  |  浏览/下载：2/0  |  提交时间：2021/11/29
communal rangelands  landscape connectivity  pastoralist strategies  social-ecological systems framework  
The composition of the soil seedbank and its role in ecosystem dynamics and rehabilitation potential in the arid Tankwa Karoo Region, South Africa() 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: 351-361
作者:  Saaed, Manam W. B.;  Jacobs, Shayne M.;  Masubelele, Mmoto L.;  Samuels, Igshaan;  Khomo, Lesego;  El-Barasi, Yacoub M.
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/29
arid environment  interpatches  life-form spectra  patches  rangeland condition  species composition  Succulent Karoo  
Prioritisation of native legume species for further evaluation as potential forage crops in water-limited agricultural systems in South Africa 期刊论文
发表期刊: ENVIRONMENTAL MONITORING AND ASSESSMENT. 出版年: 2017, 卷号: 189, 期号: 10
作者:  Mueller, Francuois L.;  Raitt, Lincoln M.;  Chimphango, Samson B. M.;  Samuels, M. Igshaan;  Cupido, Clement F.;  Boatwright, J. Stephen;  Knight, Richard;  Trytsman, Marike
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
Arid environments  Fabaceae  Leguminosae  Ecological niche models  Perennial forage species  South African native legumes  
Aboveground biomass production of a semi-arid southern African savanna: towards a new model 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2016, 卷号: 33, 期号: 1, 页码: 43-51
作者:  Palmer, Anthony R.;  Samuels, Igshaan;  Cupido, Clement;  Finca, Andiswa;  Kangombe, W. Fransiska;  Yunusa, Isa A. M.;  Vetter, Susanne;  Mapaure, Isaac
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
ecosystem ecology  foraging ecology  Namibia  plant production  remote sensing  
How could herd mobility be used to manage resources and livestock grazing in semi-arid rangeland commons? 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2013, 卷号: 30, 期号: 1-2, 页码: 85-89
作者:  Samuels, Igshaan;  Allsopp, Nicky;  Hoffman, M. Timm
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
grazing management  herd mobility  Namaqualand  semi-arid  
MOBILITY PATTERNS OF LIVESTOCK KEEPERS IN SEMI-ARID COMMUNAL RANGELANDS OF NAMAQUALAND, SOUTH AFRICA 期刊论文
发表期刊: NOMADIC PEOPLES. 出版年: 2008, 卷号: 12, 期号: 1, 页码: 123-148
作者:  Samuels, M. Igshaan;  Allsopp, Nicky;  Hoffman, Timm
收藏  |  浏览/下载：3/0  |  提交时间：2021/01/08
pastoralism  herd mobility  Namaqualand  communal rangelands  herders  
Environmental perceptions and practices of livestock keepers on the Namaqualand Commons challenge conventional rangeland management 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 70, 期号: 4, 页码: 740-754
作者:  Allsopp, Nicky;  Laurent, Catherine;  Debeaudoin, Laure M. C.;  Samuels, M. Igshaan
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/28
communal pastoral systems  herder practices  perceptions of rangeland condition  grazing management models  tragedy of the commons  agricultural development  South Africa