Author:Huntley, BJDate:Mar 1977The results of the second full season (July 1975 - June 1976) of a cooperative multi-disciplinary investigation into the structure and function of a savanna ecosystem at Nylsvley in the Northern Transvaal are briefly reviewed. Rainfall during ...Read more
Author:Huntely, BJ; Morris, JWDate:Jul 1978A summary of the results of the first phase (mid 1974 to mid 1976) of the South African Savanna Ecosystem Project being undertaken at Nylsvley in the northern Transvaal is presented. Phase I of this ten year study of the structure and functioning ...Read more
Author:Ramoelo, Abel; Skidmore, A; Schlerf, M; Heitkönig, I; Mathieu, Renaud SA; Cho, Moses ADate:Aug 2013Determining the foliar N: P ratio provides a tool for understanding nutrient limitation on plant production and consequently for the feeding patterns of herbivores. In order to understand the nutrient limitation at landscape scale, remote ...Read more
Author:Fisher, JT; Erasmus, BFN; Witkowski, ETF; Van Aardt, J; Wessels, Konrad J; Asner, GPDate:May 2013The co-existence of woody plants and grasses characterize savannas, with the horizontal and vertical spatial arrangement of trees creating a heterogeneous biotic environment. To understand the influence of biogeophysical drivers on the spatial ...Read more
Author:Oyewo, OA; Adeniyi, A; Sithole, Bishop B; Onyango, MSDate:Jul 2020The continuous increase in the wastes generated from forestry, timber, and paper industries has engendered the need for their transformation into economically viable materials for the benefit of mankind. This study reports the preparation and ...Read more
Author:Hunter, IM; Weideman, E; Wevers, HW; Veldsman, DPDate:Mar 1971The decision to convert SAWTRI to a National institute is an expression of confidence in the future of the research. The bulletin also contains the following: 1. A study of the variation in doubling twist of wool worsted hosiery yarns. 2. The ...Read more
Author:de W Olivier, PDate:Jun 1971The decision to convert SAWTRI to a National institute is an expression of confidence in the future of the research.Read more
Author:De W. Olivier, PDate:Mar 1974SAWTRI bulletin editorial news. This issue also elaborates on the following: 1. The simultaneous and continuous dyeing and shrinkproofing of all wool fabric or top sliver by means of polyacrylate Hercosett resin and reactive dyes. 2. Some ...Read more