Your SlideShare is downloading. ×
0
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Managing land and water at meso-scales: a case study from South Africa
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Managing land and water at meso-scales: a case study from South Africa

258

Published on

IWMI researcher Robyn Johnston presented on Afromaison at the Workshop Bridging Land-Water-Ecosystem Divides September 4 2013 at World Water Week in Stockholm

IWMI researcher Robyn Johnston presented on Afromaison at the Workshop Bridging Land-Water-Ecosystem Divides September 4 2013 at World Water Week in Stockholm

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
258
On Slideshare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
7
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Managing land and water at meso-scales: a case study from South Africa Institute of Natural Resources, Pietermaritzburg Chris Dickens, Kate Pringle, Leo Quayle, Dave Cox, Fonda Lewis, Jon McCosh, Sian Waldron IWMI, Colombo Robyn Johnston Antea, Ghent Tom DHaeyer Tom Vandenbroucke
  • 2. Bridging water – land – ecosystem divides 1. Scale 2. Ecosystem services approach 3. Participatory role play games
  • 3. uThukela Municipality, KwaZulu Natal, South Africa Population 715,000 Area 11,500 km2
  • 4. 1 2
  • 5. Commercial farming Winterton - Bergville
  • 6. Commercial farming Winterton - Bergville
  • 7. 1.2 km Communal lands - Bhalekisi
  • 8. 1.2 km Communal lands - Bhalekisi
  • 9. LEGAL FRAMEWORK NATIONAL GOVERNMENT AGENCIES: COMMUNITIES RESEARCH Universities, NGOs Policy & planning Day-to-day management BUSINESSES CONSERVATION AGENCIES National parks Implementation FARMERS PROVINCIAL RESOURCE MANAGEMENT PROGRAMMES
  • 10. LOCAL GOVERNMENT Land use planning, basic services LEGAL FRAMEWORK NATIONAL GOVERNMENT AGENCIES: COMMUNITIES RESEARCH Universities, NGOs Policy & planning Day-to-day management BUSINESSES CONSERVATION AGENCIES National parks Implementation FARMERS PROVINCIAL RESOURCE MANAGEMENT PROGRAMMES
  • 11. uThukela District Municipality Integrated Development Plan Economic and social development Environmental Management Framework
  • 12. Environmental Management Framework Legal requirement under NEMA Spatial planning Management Zones Strategic Environmental Management Plan guidelines for MZs - opportunities, constraints, sensitivity minimum environmental standards
  • 13. Ecosystem services multiple functions of landscapes
  • 14. Ecosystem services multiple functions of landscapes
  • 15. Ecosystem services multiple functions of landscapes Food-cropproduction Food-Wildgathering Grazing Rawmaterials Freshwater Medicinalresources Localclimate Carbonsequestration Modnofextremeevents Freshwaterreleaseregulation Waste-watertreatement Erosionprevention Habitatsforspecies Geneticdiversity Recreation Tourism Aesthetic Spiritual LANDUSE Agriculture and croplands 5 - 3 - - - - - - 1 - - 2 1 1 1 2 1 Built environments 1 - - - - - - - - - - - 1 - - - - - Erosion - - - 1 - - - - - - - - - - - - - - Forest - 2 1 3 - 5 3 5 4 3 3 5 5 5 4 4 4 3 Grassland - 2 5 4 - 5 3 3 4 4 3 5 5 5 4 4 4 3 Natural unvegetated - - - 1 - - - - - - - - 5 5 4 4 4 3 Plantation - 2 - 2 - 1 1 1 - - - - 2 - 2 2 2 1 Shrubland and bushland - 2 4 5 - 3 3 1 4 3 3 5 5 5 4 4 4 3 Subsistence 3 - 3 2 - - - - - - 1 - 2 1 1 - 1 3 Water - Dams - 2 - 1 5 - 4 - 3 3 5 - 1 - 5 5 4 1 Water - Rivers - 2 - 5 5 2 1 - 3 - 5 - 5 5 4 4 5 5 Wetlands - 1 5 5 4 5 - 5 5 5 5 5 5 5 2 2 3 3 Provisioning Regulating Habitat Cultural Relative scoring for each LU/LC type
  • 16. Mapping ES (1) • Land cover: matrix of ES values for each land cover type • Land condition: vegetation condition based on NDVI • Size of land cover parcel Food-cropproduction Food-Wildgathering Grazing Rawmaterials Freshwater Medicinalresources Localclimate Carbonsequestration Modnofextremeevents Freshwaterreleaseregulation Waste-watertreatement Erosionprevention Habitatsforspecies Geneticdiversity Recreation Tourism Aesthetic Spiritual LANDUSE Agriculture and croplands 5 - 3 - - - - - - 1 - - 2 1 1 1 2 1 Built environments 1 - - - - - - - - - - - 1 - - - - - Erosion - - - 1 - - - - - - - - - - - - - - Forest - 2 1 3 - 5 3 5 4 3 3 5 5 5 4 4 4 3 Grassland - 2 5 4 - 5 3 3 4 4 3 5 5 5 4 4 4 3 Natural unvegetated - - - 1 - - - - - - - - 5 5 4 4 4 3 Plantation - 2 - 2 - 1 1 1 - - - - 2 - 2 2 2 1 Shrubland and bushland - 2 4 5 - 3 3 1 4 3 3 5 5 5 4 4 4 3 Subsistence 3 - 3 2 - - - - - - 1 - 2 1 1 - 1 3 Water - Dams - 2 - 1 5 - 4 - 3 3 5 - 1 - 5 5 4 1 Water - Rivers - 2 - 5 5 2 1 - 3 - 5 - 5 5 4 4 5 5 Wetlands - 1 5 5 4 5 - 5 5 5 5 5 5 5 2 2 3 3 Provisioning Regulating Habitat Cultural
  • 17. Regulation of flows - supply Supply
  • 18. Regulation of flows - demand Demand
  • 19. Setting priorities Low High Low Non-priority Preserve for future demand High Rehabilitate to meet current needs Preserve to meet current needs Supply Demand
  • 20. Regulation of flows – priority areas Priority areas
  • 21. Combined services Provisioning + Regulating + Habitat + Cultural
  • 22. Mapping ES (2) - InVEST Detailed evaluation for individual ES Process based Valuation Sediment retention model: avoided dredging and water quality regulation Total sediment export within each sub-watershed above dam $
  • 23. ES Approach Multiple functions of landscape are explicit Trade-offs and synergies Spatial relationships between people and landscapes Equity and vulnerability Setting priorities Strategies to conserve or enhance particular ES Assessment Changes in LULC / condition
  • 24. Participatory role play games
  • 25. uThukela MunicipalityEMF Status Quo • Baseline Assessment • ES mapping and assessment • Vulnerability assessment Desired State • Participatory Role Play Games • Scenario modelling • Priorities – ES mapping Strategic Environmental Management Plan • Management zones • Management strategies: restoration actions and tools; economic instruments and incentives • Testing strategies: biophysical modelling, ES assessment, RPGs
  • 26. r.johnston@cgiar.org

×