2016; Tayfur and Brocca between WR90 and WR2005; and between WR90 2015). and WR2012. ... South Africa 2005 study; WR2012 = Water Resources of South Africa 2012 study Besaw LE, Rizzo DM, Bieman PR, Hackett WR (2010) Advances.
Table 14.1 List of key South African policies which govern and guide heritage assets (in date order) 1. ... First, are those heritage tourism assets as defined in terms of UNESCO inscription as World Heritage Sites.
This open access volume presents a comprehensive account of all aspects of biological invasions in South Africa, where research has been conducted over more than three decades, and where bold initiatives have been implemented in attempts to ...
Policy Proposal for Irrigated Agriculture in South Africa. Pretoria, South Africa: Water Research Commission (WRC). Bailey, A.K., and Pitman, W.V. 2015. Water Resources of South Africa 2012 Study (WR2012). Pretoria, South Africa: Water ...
Management of the Water Resources of the Republic of South Africa
The TCs of the Upper Vaal catchment were used preliminarily for this assessment and surface water resources (WR) of South Africa of 1990 (WR90), of 2005 (WR2005) and of 2012 (WR2012) data sets were used. The TCs are grouped into three ...
2.7 Past research on the hydrology and water resources of the Incomati River basin There have been several assessments of ... It has been applied for water resources assessments studies WRSM90, WR2000, WR2005 and WR2012 in South Africa, ...
In U. imbecillis, the proportion of hermaphrodites and the relative allocation to each sex are highly variable among populations (Heard 1975; Kat 1983; Johnston et al. 1998), and populations range from predominantly outcrossing to ...
Recharge rates prior to the onset of development for irrigation in the 1940s were estimated to range from 0.8 to 26 mm/yr in the south and central parts and 2 to 39 mm/yr in the northern part of the aquifer (Luckey et al., 1986; McMahon ...
Bioenergy and Biological Invasions: Ecological, Agronomic and Policy Perspectives on Minimizing Risk Edited by Lauren D. Quinn, David P. Matlaga and Jacob N. Barney 6. Biosecurity Surveillance: Quantitative Approaches Edited by Frith ...