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Biodiversity inputs to Strategic Environmental Assessments: integrating insights from advances in the science of systematic conservation planning David.

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Presentation on theme: "Biodiversity inputs to Strategic Environmental Assessments: integrating insights from advances in the science of systematic conservation planning David."— Presentation transcript:

1 Biodiversity inputs to Strategic Environmental Assessments: integrating insights from advances in the science of systematic conservation planning David Le Maitre, Jeanne Nel and Caroline Gelderblom Environmentek, CSIR, Stellenbosch 7599, South Africa

2 Biodiversity Assessment
Component of EIA Convention on Biological Diversity Guidelines: IAIA Local guidelines: fynbos Project managers Specialists

3 Biological Scale Effective BIA: Species Ecosystem/Habitat/Community
Landscape (context) Composition Structure Function

4 Systematic Conservation Planning
Choosing an optimum set of areas Targets Pattern (composition & structure) Process/function Evolutionary processes to adapt to change Iterative process Flexible Based on previous choices Gains/losses

5 Wild Coast of South Africa

6

7 Vegetation Rivers Targets Threats Estuaries Reserves CPlan Coast Irreplaceability Categorised Recalculate Cells in top category Cell selected Selection criteria

8 Final set of priority areas
Vegetation target achievement > 100% Expert priority areas = 83%

9 Future Biodiversity conservation inputs for SEA Outcomes
Sets of areas &/or river reaches Adaptable, defensible Incorporation in: Local planning/policy National planning/policy Inclusion of ecosystem services


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