Search
Search results for
We found
6 results for you
-
Vegetation response to wagon wheel camp layouts
Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa • Authors: YvetteJ. Stroleny --- Botany Department, Republic of South Africa M.T. Mentis --- Botany Department, Republic of South AfricaWagon wheel camp layouts have been favoured, in some quarters, for rotational grazing due to the economy and convenience of having the camps radially arranged around central facilities. A possible disadvantage of such layouts is the tendency for over‐grazing near... -
Soil and vegetation changes across a Succulent Karoo grazing gradient
Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: P C Beukes F EllisThis study describes soil and vegetation changes radiating out from a central watering point on a livestock farm in the Succulent Ceres Karoo (Tanqua). The aim was to identify possible relationships between long-term grazing pressure, and soil and vegetation properties... -
Livestock grazing has minimal effect on the species richness and diversity of semi-arid shrubland in the Western Little Karoo, South Africa
Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: Nelmarie Saayman --- Directorate of Plant Sciences, Western Cape Department of Agriculture, South Africa Craig Morris --- Agricultural Research Council–Livestock Business Division, Range and Forage Unit, c/o School of Biological and Conservation Sciences, South Africa Hannes Botha --- Directorate of Plant Sciences, Western Cape Department of Agriculture, South AfricaThe Succulent Karoo, one of two arid biodiversity hotspots in the world, is known for its high plant species richness, but little is known about the influence of topography and how it mediates the potentially deleterious effects of grazing. Changes... -
Vegetation gradients around cattleposts in the eastern mountains of Lesotho
Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: Craig Morris --- Agricultural Research Council–Animal Production Institute, c/o School of Life Sciences, South AfricaThe grasslands of the mountains in eastern Lesotho support large numbers of sheep, angora goats and other livestock during the summer, during which they are corralled nightly by herders at cattleposts. Few studies, however, have quantified the impact of grazing... -
Drivers of change in vegetation and soil in the Gamka Karoo: grazing versus rainfall
Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: N Saayman --- , South Africa CD Morris --- , South Africa R Swart --- , South Africa JC Botha --- , South AfricaThe Gamka Karoo is a low-lying vegetation type in the semi-arid Nama Karoo in the south-western part of South Africa with extensive rangelands used for livestock ranching and wildlife. Although the Nama Karoo is generally resilient to grazing and most... -
Effects of artificial waterpoints on woody species composition and structure in semi-arid communal rangelands, northern Namibia
Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: Johannes Ndeyamo Nuuyoma --- University of Namibia, Namibia Jesaya Nakanyala --- University of Namibia, Namibia Ayana Angassa --- Botswana University of Agriculture and Natural Resources,The provision of artificial water resources for livestock in communal rangelands in arid environments is a major driver of land degradation. This study examined the impact of waterpoints on woody plant species composition and structure in the Omuntele communal rangeland,...