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InVEST Nirmal Bhagabati Emily McKenzie
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Outline What is InVEST? – History of development – Scope, objectives, users – Conceptual approach and applications How to use InVEST? – Getting started – Data requirements – Demo
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The Natural Capital Project
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1.Develop new ecosystem service science and tools 2.Apply new approaches in demonstration sites globally 3. Magnify our impact by engaging with leaders What does NatCap do?
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How would a new cattle management approach affect agricultural revenues?
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How would a new cattle management approach affect agricultural revenues drinking water quality erosion control carbon sequestration and biodiversity?
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InVEST: Integrated Valuation of Ecosystem Services and Tradeoffs What tools has NatCap developed? Objective: Enable users to quantify, map & value the ecosystem service impacts of alternative land use decisions
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InVEST: Integrated Valuation of Ecosystem Services and Tradeoffs What tools has NatCap developed? Users: All those affecting or affected by decisions on land-use & management business sector government NGOs multilateral development banks academics
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InVEST: Integrated Valuation of Ecosystem Services and Tradeoffs Biodiversity and multiple services Biophysical or (first estimate) economic values Spatially explicit (mapped) Tiered design: simple or complex Driven by user specified scenarios Usable at a range of scales Free and open source http://invest.ecoinformatics.org
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Tiered Approach Tier 1Tier 2 SimpleComplex Models Data Tier 3 InVEST
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Uses production functions ES modeled as function of land cover & other variables Usable with relatively limited data Ready to use out-of-the box, but customizable
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Kareiva, Ricketts, Daily, Tallis, & Polasky, Eds. 2010. The Theory & Practice of Ecosystem Service Valuation in Conservation. OUP. Standard & widely applicable models
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Multi-service, multi-sector Biodiversity Ecosystem services – Carbon sequestration – Avoided reservoir sedimentation – Hydropower production – Open-access harvest – Crop pollination – Commercial timber production – Flood control – Irrigation water (for ag) – Water purification: nutrient retention – Agricultural production – Recreation and tourism – Cultural and aesthetic values
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What’s ready now? Biodiversity Ecosystem services – Carbon sequestration – Avoided reservoir sedimentation – Hydropower production – Open-access harvest – Crop pollination – Commercial timber production – Flood control – Irrigation water (for ag) – Water purification: nutrient retention – Agricultural production – Recreation and tourism – Cultural and aesthetic values
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Wild fisheries & aquaculture Coastal Protection Recreation & tourism Energy from waves Marine InVEST is under development
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Decision tools oriented around InVEST Putting InVEST in a decision context –What InVEST can and can’t do –When to use InVEST –Scenario development –Stakeholder engagement –Communicating results
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China Tanzania InVEST used in real life examples Hawai’i Test InVEST with field partners and experts Ensure useful, relevant Refine models Colombia & Ecuador California
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A small selection from a growing number of sites Mekong Amazon Albertine Rift Puget Sound Mexico Borneo & Sumatra Vancouver Island
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InVEST in the decision cycle Stakeholders Place-based scenarios Policy input Mapping tool Decision Results
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Where are ecosystem services supplied on my company’s land? What land-use pattern would optimise those ecosystem services that my company depends on? Business Benefits 1: Strategic Land & Water Management
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Ecosystem services integratedOriginal zoning plan An example from China: Ecological Function Conservation Areas Businesses involved: Hydropower, mining and tourism
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? ?? ? Business Benefits 2: Environmental safeguards & license to operate
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$17 million loss 12 species lost $1 million loss $5 million gain Business Benefits 2: Environmental safeguards & license to operate
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Carbon Storage Water Quality Water Yield Income Biofuels Subdivision Ag & Forestry An example from Hawaii: Kamehameha Schools Land-use planning Businesses involved: Electricity producers Agriculture Biofuels Real estate Cattle ranchers
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Business Benefits 3: Seizing emerging ES markets Who pays whom in a PES? How to scale up?
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An example from Colombia & Ecuador: Water Funds Businesses involved: Hydropower Sugar cane producers Water utilities
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Take Homes Google’s Earth Engine Data compilation and technical capacity? InVEST is next
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