Ecosystem Services Analysis Tues, Jan. 8 2013 ES 281
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- Ecosystem Services Analysis Tues, Jan. 8 2013 ES 281
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- Daily et al. FEE 2009
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- The Natural Capital Project: Mainstreaming ecosystem
services
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- Three main tasks for mainstreaming ecosystem services
1.Understanding the provision of ecosystem services
(Quantification) 2.Understanding the benefits to human well- being
from ecosystem services (Valuation) 3.Creating incentives for
sustainable provision of ecosystem services
(Institutions/policy)
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- InVEST www.naturalcapitalproject.org
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- InVEST: Integrated Valuation of Ecosystem Services and
Tradeoffs Set of computer-based models Biodiversity and multiple
services Driven by future scenarios Spatially explicit Biophysical
and economic outputs Flexible and transferable Minimal data
requirements
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- InVEST 1.003 Beta can map Biodiversity Crop pollination Carbon
seq & storage Managed timber production Avoided sedimentation
Water yield Water purification: nutrient retention Multi-Service
Approach
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- Marine InVEST Habitat risk assessment Fisheries Aquaculture
Coastal Protection Carbon sequestration Recreation Energy
generation
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- Tier 1Tier 2Tier 3 Modeling reality Data reality SimpleComplex
A Tiered Approach
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- Land Use Soil typeTopography Spatial Data Inputs on Natural
Capital
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- RoadsCitiesInfrastructure Spatial Data Inputs on Built
Capital
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- China Tanzania West Coast Hawaii Amazon Basin Colombia Ecuador
Applying InVEST Uganda Indonesia Minnesota Delaware
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- Stakeholder Engagement Identify Objectives Develop Scenarios
Compile Data Biophysical Models Economic Models InVEST
Multi-Service, Biophysical and Economic
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- Decisions Scenarios How will biodiversity and ecosystem service
values change With climate change? With population growth? Given a
new policy or program?
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- Modeling multiple ecosystem services, biodiversity
conservation, commodity production, and tradeoffs at landscape
scales Nelson et al. 2009. Frontiers in Ecology and Environment
7(1): 411.
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- Current Land Cover in the Basin
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- Nelson et al. 2009 FEE Step 1: Develop scenarios Projected land
use change in 2050 under three scenarios
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- Modeled Land Use Cover in the Basin under three scenarios Land
use change model developed by Lewis and Plantinga. Monte Carlo
analysis with 500 runs. Lewis and Plantinga (2007) and Lubowski et
al. (2006) Circa 2050
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- Step 2: Run InVEST models
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- Change in Ecosystem Services: 1990 - 2050
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- Scenario
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- B. Outputs through time Nelson et al. 2009 FEE Step 3:
Visualize results B. Outputs through time
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- Win-Win Lose-Lose Tradeoff analysis Service 1 Service 2 Step 3:
Visualize results C. Tradeoffs analysis
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- Nelson et al. 2009 FEE
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- Daily et al. FEE 2009