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Water Affairs in the Lower Blyde River the Role of DWAF in Local Water Management
Water Affairs in the Lower Blyde River The role of DWAF in local water management IWMI Working Paper B.W. Raven, April 2004, Wageningen Acknowledgments The author likes to thank specifically Barbara van Koppen (IWMI) and Jeroen Warner (Wageningen University) for their help and contribution to this case study. The author further thanks: Willy Enright (DWAF Western Cape), Edward Lahiff (Western Cape University), Cees Leeuwis (Wageningen University), Derek Weston and Francois van der Merwe (DWAF Pretoria), Gert Bezuidenhout Johan Du Preez (Lower Blyde River WUA) Francis Mohlala (Mametja / Sekororo communities), Marie Tinka Uys (Environmental issues Blyde River), Gerhard Backeberg (WRC Pretoria), Anthony Turton (AWIRU Pretoria), Herve Levite, Nicholas Faysse, Tebogo Seshoka and other colleagues of IWMI Pretoria. 1 Content 1 Introduction 1.1 Case Study: The Lower Blyde River 1.2 The Case Study in perspective: South Africa and The Netherlands 1.3 Case Study Objectives 2 General Background 2.1 Multi Stakeholder Participation 2.2 Former SA irrigation policy 2.3 The new SA water policy: NWA 1998 2.4 Building CMAs and WUAs 3 The Lower Blyde River 3.1 The Blyde River Catchment 3.2 Stakeholders 3.2.1 Irrigation Farmers 3.2.2 Mametja / Sekororo Communities 3.2.3 Upstream Stakeholders 3.2.4 Downstream Stakeholders 3.2.5 Governments involved 4 Water Management in the Lower Blyde River 4.1 The Lower Blyde WUA 4.2 The Lower Blyde Irrigation Pipeline 4.3 The 800ha Black Emerging Farmers Project 4.4 Domestic Water Supply Mametja / Sekororo communities 5 Conclusions Bibliography Annex: list of interviews 2 1 Introduction “The new South Africa is the world in microcosm, in its population mix, its wealth gap and above all in the impact which the new forces of globalisation are having on it. -
GROOT LETABA RIVER WATER DEVELOPMENT PROJECT (Glewap)
REPORT NO.: P 02/B810/00/0708/ Volume 2 GROOT LETABA RIVER WATER DEVELOPMENT PROJECT (GLeWaP) ENVIRONMENTAL IMPACT ASSESSMENT REPORT SEPTEMBER 2008 Compiled by: ILISO Consulting (Pty) Ltd P.O. Box 68735 Highveld 0169 Tel (012) 665 3602 Fax (012) 665 1886 Contact person: T Baker Groot Letaba River Water Development Project (GLeWaP) i Environmental Impact Assessment LIST OF STUDY REPORTS IN GROOT LETABA RIVER WATER DEVELOPMENT PROJECT (BRIDGING STUDIES) This report forms part of the series of reports, done for the bridging studies phase of the GLeWaP. All reports for the GLeWaP are listed below. Sequential Numbering Annexure Title Authors Volume Report Title Annexure Volume 1Executive Summary Report n/a - Project Coordination Volume 2Main Report n/a - and Management Team Volume 3Record of Implementation Decisions n/a - (BKS) P 02/B810/00/0508 Volume 4 Volume 5 Volume 1Main Report n/a - Annexure 1Nwamitwa Dam: Design Criteria Memorandum Volume 2 Preliminary Design of Nwamitwa Dam Annexure 2Nwamitwa Dam: Dam Type Selection Report Volume 3Preliminary Design of the Raising of Tzaneen Dam n/a - Technical Study Volume 4Bulk Water Distribution Infrastructure n/a - Module Volume 5 (Ninham Shand) P 02/B810/00/0608 Volume 6 Volume 7 Volume 8 Volume 9 Volume 10 Volume 1Scoping Report n/a - Annexure AWater Quality Specialist Study Annexure BTerrestrial Ecology Specialist Study Annexure CSocial Impact Assessment Annexure DEconomic Specialist Study Annexure EPublic Participation Annexure FAir Quality Specialist Study Environmental Impact Assessment Report -
Ecological Suitability Modeling for Anthrax in the Kruger National Park, South Africa
RESEARCH ARTICLE Ecological suitability modeling for anthrax in the Kruger National Park, South Africa Pieter Johan Steenkamp1, Henriette van Heerden2*, Ockert Louis van Schalkwyk2¤ 1 University of Pretoria, Faculty of Veterinary Science, Department of Production Animal Studies, Onderstepoort, South Africa, 2 University of Pretoria, Faculty of Veterinary Science, Department of Veterinary Tropical Diseases, Onderstepoort, South Africa ¤ Current address: Office of the State Veterinarian, Skukuza, South Africa * [email protected] Abstract a1111111111 The spores of the soil-borne bacterium, Bacillus anthracis, which causes anthrax are highly a1111111111 resistant to adverse environmental conditions. Under ideal conditions, anthrax spores can a1111111111 a1111111111 survive for many years in the soil. Anthrax is known to be endemic in the northern part of a1111111111 Kruger National Park (KNP) in South Africa (SA), with occasional epidemics spreading southward. The aim of this study was to identify and map areas that are ecologically suitable for the harboring of B. anthracis spores within the KNP. Anthrax surveillance data and selected environmental variables were used as inputs to the maximum entropy (Maxent) OPEN ACCESS species distribution modeling method. Anthrax positive carcasses from 1988±2011 in KNP (n = 597) and a total of 40 environmental variables were used to predict and evaluate their Citation: Steenkamp PJ, van Heerden H, van Schalkwyk OL (2018) Ecological suitability relative contribution to suitability for anthrax occurrence in KNP. The environmental vari- modeling for anthrax in the Kruger National Park, ables that contributed the most to the occurrence of anthrax were soil type, normalized dif- South Africa. PLoS ONE 13(1): e0191704. https:// ference vegetation index (NDVI) and precipitation. -
SANDF Control of the Northern and Eastern Border Areas of South Africa Ettienne Hennop, Arms Management Programme, Institute for Security Studies
SANDF Control of the Northern and Eastern Border Areas of South Africa Ettienne Hennop, Arms Management Programme, Institute for Security Studies Occasional Paper No 52 - August 2001 INTRODUCTION Borderline control and security were historically the responsibility of the South African Police (SAP) until the withdrawal of the counterinsurgency units at the end of 1990. The Army has maintained a presence on the borders in significant numbers since the 1970s. In the Interim Constitution of 1993, borderline functions were again allocated to the South African Police Service (SAPS). However, with the sharp rise in crime in the country and the subsequent extra burden this placed on the police, the South African National Defence Force (SANDF) was placed in service by the president to assist and support the SAPS with crime prevention, including assistance in borderline security. As a result, the SANDF had a strong presence with 28 infantry companies and five aircraft deployed on the international borders of South Africa at the time.1 An agreement was signed on 10 June 1998 between the SANDF and the SAPS that designated the responsibility for borderline protection to the SANDF. In terms of this agreement, as contained in a cabinet memorandum, the SANDF has formally been requested to patrol the borders of South Africa. This is to ensure that the integrity of borders is maintained by preventing the unfettered movement of people and goods across the South African borderline between border posts. The role of the SANDF has been defined technically as one of support to the SAPS and other departments to combat crime as requested.2 In practice, however, the SANDF patrols without the direct support of the other departments. -
The Influence of Socioeconomic Factors on Households' Vulnerability to Climate Change in Semiarid Towns of Mopani, South Afric
climate Article The Influence of Socioeconomic Factors on Households’ Vulnerability to Climate Change in Semiarid Towns of Mopani, South Africa Musa Yusuf Jimoh 1,2,*, Peter Bikam 1 and Hector Chikoore 3 1 Department of Urban and Regional Planning, University of Venda, Thohoyandou, Limpopo 0950, South Africa; [email protected] 2 Department of Urban and Regional Planning, University of Ilorin, Ilorin 240003, Nigeria 3 Unit for Environmental Sciences and Management, North-West University, Vanderbijlpark 1900, South Africa; [email protected] * Correspondence: [email protected]; Tel.: +27-68-072-631 or +234-818-871-9036 Abstract: The changing climate and its current rate, frequency, as well as its life-threatening impacts are undoubtedly abnormal and globally worrisome. Its effects are expected to be severely differ- ent across segments of the society. It is disposed to leaving no facet of human endeavor immune, particularly in vulnerable cities of developing countries where there is dearth of empirical studies. For the context-specific nature of climate change impacts and place-based character of vulnerability, this study explores the influence of socioeconomic attributes on household vulnerability in Mopani District northeast of South Africa to provide basis for targeting, formulating, evaluating, and moni- toring adaptation policies, programs, and projects. The study adopted a multistage random sampling to draw 500 households from six towns in Mopani District, Limpopo Province. Mixed methods approach was used for data collection, while Household Vulnerability Index (HVI) was estimated using principal component analysis and regressed with socioeconomic attributes. The study reveals that climate is changing with high HVI across selected towns. -
River Flow and Quality
Setting the Thresholds of Potential Concern for River Flow and Quality Rationale All of the seven major rivers which flow in an easterly direction through the Kruger National Park (KNP) originate in the higher lying areas west of the KNP where they are highly utilised (Du Toit, Rogers and Biggs 2003). The KNP lies in a relatively arid (490 mm KNP average rainfall) area and thus the rivers are a crucially important component for the conservation of biodiversity in the KNP (Du Toit, Rogers and Biggs 2003). Population growth in the eastern Lowveld of South Africa during the past three decades has brought with it numerous environmental challenges. These include, but are not limited to, extensive planting of exotic plantations, overgrazing, erosion, over-utilisation and pollution of rivers, as well as clearing of indigenous forests from large areas in the upper catchments outside the borders of the KNP. The degradation of each river varies in character, intensity and causes with a substantial impact on downstream users. The successful management of these rivers poses one of the most serious challenges to the KNP. However, over the past 10 years South Africa has revolutionised its water legislation (National Water Act, Act number 36 of 1998). This Act substantially elevated the status of the environmental needs, through defining the ecological reserve as a priority water requirement. In other words this entails water of sufficient flow and quality to maintain the integrity of the ecological system, including the water therein, for human use. With the current levels of abstraction in the upper catchments, the KNP quite simply does not receive the water quantity and quality required to maintain the in-stream biota. -
Development of a Reconciliation Strategy for the Luvuvhu and Letaba Water Supply System WATER QUALITY ASSESSMENT REPORT
DWA Report Number: P WMA 02/B810/00/1412/8 DIRECTORATE: NATIONAL WATER RESOURCE PLANNING Development of a Reconciliation Strategy for the Luvuvhu and Letaba Water Supply System WATER QUALITY ASSESSMENT REPORT u Luvuvh A91K A92C A91J le ta Mu A92B A91H B90A hu uv v u A92A Luvuvhu / Mutale L Fundudzi Mphongolo B90E A91G B90B Vondo Thohoyandou Nandoni A91E A91F B90C B90D A91A A91D Shingwedzi Makhado Shing Albasini Luv we uv dz A91C hu i Kruger B90F B90G A91B KleinLeta B90H ba B82F Nsami National Klein Letaba B82H Middle Letaba Giyani B82E Klein L B82G e Park B82D ta ba B82J B83B Lornadawn B81G a B81H b ta e L le d id B82C M B83C B82B B82A Groot Letaba etaba ot L Gro B81F Lower Letaba B81J Letaba B83D B83A Tzaneen B81E Magoebaskloof Tzaneen a B81B B81C Groot Letab B81A B83E Ebenezer Phalaborwa B81D FINAL February 2013 DEVELOPMENT OF A RECONCILIATION STRATEGY FOR THE LUVUVHU AND LETABA WATER SUPPLY SYSTEM WATER QUALITY ASSESSMENT REPORT REFERENCE This report is to be referred to in bibliographies as: Department of Water Affairs, South Africa, 2012. DEVELOPMENT OF A RECONCILIATION STRATEGY FOR THE LUVUVHU AND LETABA WATER SUPPLY SYSTEM: WATER QUALITY ASSESSMENT REPORT Prepared by: Golder Associates Africa Report No. P WMA 02/B810/00/1412/8 Water Quality Assessment Development of a Reconciliation Strategy for the Luvuvhu and Letaba Water Supply System Report DEVELOPMENT OF A RECONCILIATION STRATEGY FOR THE LUVUVHU AND LETABA WATER SUPPLY SYSTEM Water Quality Assessment EXECUTIVE SUMMARY The Department of Water Affairs (DWA) has identified the need for the Reconciliation Study for the Luvuvhu-Letaba WMA. -
Kruger National Park River Research: a History of Conservation and the ‘Reserve’ Legislation in South Africa (1988-2000)
Kruger National Park river research: A history of conservation and the ‘reserve’ legislation in South Africa (1988-2000) L. van Vuuren 23348674 Dissertation submitted in fulfillment of the requirements for the degree Magister Artium in History at the School of Basic Sciences, Vaal Triangle campus of the North-West University Supervisor: Prof J.W.N. Tempelhoff May 2017 DECLARATION I declare that this dissertation is my own, unaided work. It is being submitted for the degree of Masters of Arts in the subject group History, School of Basic Sciences, Vaal Triangle Faculty, North-West University. It has not been submitted before for any degree or examination in any other university. L. van Vuuren May 2017 i ABSTRACT Like arteries in a human body, rivers not only transport water and life-giving nutrients to the landscape they feed, they are also shaped and characterised by the catchments which they drain.1 The river habitat and resultant biodiversity is a result of several physical (or abiotic) processes, of which flow is considered the most important. Flows of various quantities and quality are required to flush away sediments, transport nutrients, and kick- start life processes in the freshwater ecosystem. South Africa’s river systems are characterised by particularly variable flow regimes – a result of the country’s fluctuating climate regime, which varies considerably between wet and dry seasons. When these flows are disrupted or diminished through, for example, direct water abstraction or the construction of a weir or dam, it can have severe consequences on the ecological process which depend on these flows. -
An Exploratory Study from the Letaba River Catchment Is My Own Work
ALLOCATION AND USE OF WATER FOR DOMESTIC AND PRODUCTIVE PURPOSES: AN EX PLORATORY STUDY FROM THE LETABA RIVER CATCHMENT T.G MASANGU FEBRUARY 2009 1 KEY WORDS Water allocation Water collection Domestic water use Agricultural water use Water management institutions Water services Water allocation reform Water scarcity Right to water Rural livelihoods. i ABSTRACT ALLOCATION AND USE OF WATER FOR DOMESTIC AND PRODUCTIVE PURPOSES: AN EXPLORATORY STUDY FROM THE LETABA RIVER CATCHMENT T.G Masangu M.Phil thesis, Faculty of Economic and Management Sciences, University of the Western Cape. In this thesis, I explore the allocation and use of water for productive and domestic purposes in the village of Siyandhani in the Klein Letaba sub-area, and how the allocation and use is being affected by new water resource management and water services provision legislation and policies in the context of water reform. This problem is worth studying because access to water for domestic and productive purposes is a critical dimension of poverty alleviation. The study focuses in particular on the extent to which policy objectives of greater equity in resource allocation and poverty alleviation are being achieved at local level with the following specific objectives: to establish water resources availability in Letaba/Shingwedzi sub-region, specifically surface and groundwater and examine water uses by different sectors (e.g. agriculture, industry, domestic, forestry etc.,); to explore the dynamics of existing formal and informal institutions for water resources management and water services provision and the relationship between and among them; to investigate the practice of allocation and use of domestic water; to investigate the practice of allocation and use of irrigation water. -
RDUCROT Baseline Report Limpopo Mozambique
LAND AND WATER GOVERNANCE AND PROPOOR MECHANISMS IN THE MOZAMBICAN PART OF THE LIMPOPO BASIN: BASELINE STUDY WORKING DOCUMENT DECEMBER 2011 Raphaëlle Ducrot Project : CPWF Limpopo Basin : Water Gouvernance 1 SOMMAIRE 1 THE FORMAL INSTITUTIONAL GOVERNANCE FRAMEWORK 6 1.1 Territorial and administrative governance 6 1.1.1 Provincial level 6 1.1.2 District level 7 1.1.3 The Limpopo National Park 9 1.2 Land management 11 1.3 Traditional authorities 13 1.4 Water Governance framework 15 1.4.1 International Water Governance 15 1.4.2 Governance of Water Resources 17 a) Water management at national level 17 b) Local and decentralized water institutions 19 ARA 19 The Limpopo Basin Committee 20 Irrigated schemes 22 Water Users Association in Chokwé perimeter (WUA) 24 1.4.3 Governance of domestic water supply 25 a) Cities and peri-urban areas (Butterworth and O’Leary, 2009) 25 b) Rural areas 26 1.4.4 Local water institutions 28 1.4.5 Governance of risks and climate change 28 1.5 Official aid assistance and water 29 1.6 Coordination mechanisms 30 c) Planning and budgeting mechanisms in the water sector (Uandela, 2010) 30 d) Between government administration 31 e) Between donor and government 31 f) What coordination at decentralized level? 31 2 THE HYDROLOGICAL FUNCTIONING OF THE MOZAMBICAN PART OF THE LIMPOPO BASIN 33 2.1 Description of the basin 33 2.2 Water availability 34 2.2.1 Current uses (Van der Zaag, 2010) 34 2.2.2 Water availability 35 2.3 Water related risks in the basin 36 2.4 Other problems 36 2 3 WATER AND LIVELIHOODS IN THE LIMPOPO BASIN 37 3.1 a short historical review 37 3.2 Some relevant social and cultural aspects 40 3.3 Livelihoods in Limpopo basin 42 3.4 Gender aspects 45 3.5 Vulnerability to risks and resilience 46 3.5.1 Water hazards: one among many stressors. -
Letaba Catchment Reserve Determination Study – Briefing Document February 2006
DIRECTORATE: RESOURCE DIRECTED MEASURES LETABA CATCHMENT RESERVE DETERMINATION STUDY – BRIEFING DOCUMENT FEBRUARY 2006 Prepared for: Department of Water Affairs and Forestry Harrison Pienaar Directorate: Resource Directed Measures Private Bag X313 Pretoria 1200 Prepared by: Pulles Howard & de Lange Inc. R Heath P O Box 861 AUCKLAND PARK 2006 Tel no: (011) 726-7027 Fax no: (015) 726-6913 Letaba Catchment Reserve Determination Briefing Document i Letaba Catchment Reserve Determination Briefing Document ii Inception report Heath, R G DWAF Report No. RDM/B800/00/CON/COMP/0404 Main Report Briefing Document Heath, R G Heath, R G DWAF Report No.RDM/B800/00/CON/COMP/1304 DWAF Report No. RDM/B800/00/CON/COMP/1304 Groundwater Scoping Report Haupt C J and Sami, K DWAF Report No. RDM/B800/02/CON/COMP/0504 Wetland Scoping Report Marneweck, G C Resource Units Report: Appendix 1 DWAF Report No. RDM/B800/03/CON/COMP/0604 Habitat Integrity Index Fouche, P and Moolman Resource Units Report Appendix 2: Systems operation report Heath, R G Haumann, K. DWAF Report No. RDM/B800/00/CON/COMP/0704 DWAF Report No. RDM/B800/00/CON/COMP/0704 EWR Report: Quality Scherman, P DWAF Report No. RDM/B800/01/CON/COMP/0804 EWR Report: Quantity EWR Report: Quantity: Heath, R G and Palmer, R W DWAF Report No. RDM/B800/01/CON/COMP/0904 Appendices Specialist reports • Fish Ecological consequences of flow scenarios • Invertebrates Heath, R G and Palmer, R W • Hydraulics DWAF Report No. RDM/B800/01/CON/COMP/1004 • Riparian vegetation • Geomorphology Hydrology support & water resource • Socio-cultural evaluation DWAF Report No. -
Effect of Water Use by Smallholder Farms in the Letaba Basin
Alterra Wageningen UR Alterra Wageningen UR is the research institute for our green living environment. P.O. Box 47 We off er a combination of practical and scientifi c research in a multitude of Eff ect of water use by smallholder farms in 6700 AA Wageningen disciplines related to the green world around us and the sustainable use of our living The Netherlands environment, such as fl ora and fauna, soil, water, the environment, geo-information T +31 (0) 317 48 07 00 and remote sensing, landscape and spatial planning, man and society. the Letaba basin www.wageningenUR.nl/en/alterra The mission of Wageningen UR (University & Research centre) is ‘To explore A case study using the SIMGRO model Alterra Report 2715 the potential of nature to improve the quality of life’. Within Wageningen UR, ISSN 1566-7197 nine specialised research institutes of the DLO Foundation have joined forces with Wageningen University to help answer the most important questions in the Erik Querner, Jochen Froebrich, Willem de Clercq and Nebo Jovanovic domain of healthy food and living environment. With approximately 30 locations, 6,000 members of staff and 9,000 students, Wageningen UR is one of the leading organisations in its domain worldwide. The integral approach to problems and the cooperation between the various disciplines are at the heart of the unique Wageningen Approach. Effect of water use by smallholder farms in the Letaba basin A case study using the SIMGRO model Erik Querner, Jochen Froebrich, Willem de Clercq and Nebo Jovanovic This study has been carried out with support from the Dutch Ministry of Economic Affairs and was also supported by the EAU4FOOD project, EC Priority Area 'Environment (including Climate Change)', contract number 265471.