Reducing the size and improving the properties of the corewood zone have therefore become of utmost importance to ensure that the South African pine timber resource continues to meet quality demands related to strength, stiffness and stability. Breeding programmes to date have created sound bases for...
pine wood] tarpotashsaltpeterwood consumptionLivestock were central to African and settler societies in southern Africa over a long period. Transhumance, or trekking, was intrinsic to white and black livestock management certainly up to the early decades of the 20th century. This paper concentrates ...
The fuelwood commonly used in the Western Cape of South Africa, namely Acacia cyclops (Rooikrans), Acacia erioloba (Camelthorn), Eucalyptus cladocalyx (Blue gum), Pinus patula (South African pine) and Vitis vinifera (Vine stumps), was evaluated with regards to its calorific value and enviro...
South Africa has a well-established Forestry sector with a fully integrated value chain including pulp, paper and furniture manufacturing. Forestry and forest products contributed about $5.2 million and $1.5 billion respectively to South Africa’s economy in 2017. Across five provinces, South Africa ...
South African House This family home defines itself primarily by the way the principal living spaces at level two relate to the surrounding portions of site. This floor accommodates two generous living rooms, an open plan kitchen and triple volume dining room. Virtually all rooms open out to ad...
(small wormlike, burrowing amphibians), salamanders, toads, and a number of varieties of frogs, including clawed frogs, the most aquatic of all. The tree frogs, arboreal amphibians, are particularly abundant through theAmazon basinand are very different from their African and Asian counterparts, ...
South African Forestry Journal 发文量1,300 被引量324 主办单位:Southern African Institute of Forestry 别名:Suid-Afrikaanse bosboutydskrif 国际标准连续出版物号:ISSN0038-2167 收录汇总栏目浏览期刊详情 收录汇总 出版文献 期刊详情 分析评价 vol.177 (1996)...
baboon damageplantation forestryThe sustainability of the South African forestry industry is under threat due to the increasing number of biotic stressors in ... K Peerbhay,I Germishuizen,R Ismail - 《Journal of Spatial Science》 被引量: 0发表: 2019年 Some suggestions on the future of indust...
While around a twelfth of all naturalised plants in the world are native to South Africa, there are very few examples of South African native marine, terrestrial, or freshwater animals becoming invasive elsewhere. We provide a narrative of each of the 34 cases that we could find. Three of ...
The risk associated with the production can be reduced by 20% when growing a portfolio of products rather than eucalypt pulpwood only.doi:10.2989/20702620.2015.1136508Griess, Verena CUhde, BrittaHam, CoriSeifert, ThomasTaylor & Francis GroupJournal of the South African Forestry Association...