field evidence that ecosystem service projects support biodiversity and diversify options
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Field Evidence That Ecosystem Service Projects Support Biodiversity and Diversify Options. Rebecca L Goldman, Heather Tallis, Peter Kareiva, Gretchen Daily A Conference on Ecosystem Services (ACES) 9 December 2008. Two focal questions. - PowerPoint PPT PresentationTRANSCRIPT
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Field Evidence That Ecosystem Service Projects Support Biodiversity and Diversify Options Rebecca L Goldman, Heather Tallis, Peter Kareiva, Gretchen DailyA Conference on Ecosystem Services (ACES)9 December 2008
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Two focal questionsHow do biodiversity approaches differ from ecosystem service approaches?
2) Can ecosystem service approaches mainstream conservation?
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Conservation approaches
Land purchaseEasement purchaseFocus on species and habitats
Biodiversity Approach
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Conservation approaches
Land purchaseEasement purchaseFocus on species and habitats
Biodiversity ApproachReserves: too few, too small, too isolatedPurchase: too costly; too many people
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Conservation approaches
Land purchaseEasement purchaseFocus on species and habitats
Service goalsConsider human well-beingBiodiversity ApproachEcosystem service ApproachReserves: too few, too small, too isolatedPurchase: too costly; too many people
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What are Ecosystem Services?The benefits people obtain from ecosystemsSupporting servicesPreserving optionsProvisioning servicesRegulating servicesCultural services
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Two focal questionsHow do biodiversity approaches differ from ecosystem service approaches?
2) Can ecosystem service approaches mainstream conservation?
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Do ecosystem service approaches:Targeted Systems?Protected Areas?
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Participation?Targeted Systems?Protected Areas?Do ecosystem service approaches:
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Participation?Reward Mechanisms?Targeted Systems?Protected Areas?Do ecosystem service approaches:
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Participation?Reward Mechanisms?Diversity of Revenue Streams?Targeted Systems?Protected Areas?Do ecosystem service approaches:
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MethodsTNC case studySemi-structured interviewsProject implementationQuestions about monitoringDatabase 34 ES projects26 BD projectsUS, Central, South AmericaStatistical analysisChi-squareMean/SE
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Targeted Systems?Protected Areas?Do ecosystem service approaches:
- Ecosystem service projects include new landscapes * p
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Ecosystem service projects do NOT leave reserves behindGoldman et al. 2008 PNAS
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Ecosystem service projects address the same threatsGoldman et al. 2008 PNAS
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Participation?Do ecosystem service approaches:Photo by: Nestor Windvoxhel, TNC
- Ecosystem service projects engage new stakeholders* p
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Do ecosystem service approaches:Reward Mechanisms?Photo by: Chris Matson, TNC
- Ecosystem service projects use a greater variety of finance tools* p
- Ecosystem service projects use a greater variety of finance tools* p
- Ecosystem service projects use a greater variety of finance tools* p
- Ecosystem service projects use a greater variety of finance tools* p
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Ecosystem service projects can use finance tools abroad
**p
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Do ecosystem service approaches:Diversity of Revenue Streams?
- Ecosystem service projects diversify revenue streams**p
- Ecosystem service projects diversify revenue streams* p
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Potential of ecosystem service approachWork with agricultural landscapes
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Potential of ecosystem service approachWork with agricultural landscapesRetain private landownership
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Potential of ecosystem service approachWork with agricultural landscapesRetain private landownershipUse more finance tools
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Potential of ecosystem service approachWork with agricultural landscapesRetain private landownershipUse more finance toolsExpand funding from corporate sources
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What is needed:Outcome-based monitoringMeasure of return on investment
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THANKS!AcknowledgementsTNC staff and partnersMy co-authorsHeather TallisPeter KareivaGretchen DailyFunding sources: Teresa Heinz Environmental ScholarsNational Science Foundation Graduate Student Fellowship
My Contact Info:[email protected]