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Published byKory Cordelia Wells Modified over 8 years ago
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Objectives: Determine how livestock farmers make decisions on land use changes to benefit from PES; Will PES increase tree cover on livestock farms? Determine the impacts of PES: C sequestration, biodiversity and water resources; and livelihoods of rural poor Develop methodology for PES Project: Integrated Silvopastoral Approaches To Ecosystem Management GEF Funded – Muhammad Ibrahim
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Definition Silvopastoral systems are land use systems in which trees or shrubs are combined with livestock and pasture production on the same unit of land
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ColombiaNicaragua Costa Rica Total Group A (control) 30302888 Group B (PES + TA) 527774203 Group C (PES) 26303187 Total108137133378 Number of farmers collaborating PES - payment of environmental services TA - Technical assistance
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Arrangement for payment of environmental services TechnologiesSSP Monitoring institution Livestock farmer Application of Land use index Global beneficiaries EnvironmentalServices Fund for payment $$
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Payment is based on annual increments in relation to base line. Years Ecological Points/farm Base line Incremental
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# Land use IndexIndex CarbonBiodiversity Total index 2 Degraded pasture 000 3 Native pasture without trees 0,10,10,2 8 Live fences 0,30,30,6 11 Fodder bank 0,30,50,8 14 Native pasture high tree density* 0,50,51,0 20 Improve pasture high tree density* 0,60,71,3 23 Young secondary vegetation 0,60,81,4 24 Riparian forest 0,80,71,5 27 Secondary forest 0,91,01,9 28 Primary forest 1,01,02,0 Index by land uses and its potential to carbon sequestration and conservation of biodiversity * > 30 tree ga -1
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. Silvopastoral systems are win win systems: 1)Increase productivity of systems 2)Generation of enviornmental services 3)Improve livelihoods of farmers and rural poor
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Impact of payment of environmental services on land use changes-Colombia
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b a Impact of payment of environmental services on percent increase area in forest
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Who will benefit from PES Lessons learnt from GEF-SSP project -Small farmers- higher PES/ha compared to large farms: However large farms significantly higher payments/farm -Small farms- higher base line- question of additionally and how small farms will benefit? Impacts on policy setting
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Payment for environmental services
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Relationship between base line ecological index (points ha -1 2003) and incremental ecological index (points ha -1 ) Base line
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Environmental services: carbon sequestration
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Environmental services: conservation of biodiversity
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Social and economics services: labor
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Barriers for adoption of SSP -High cost for implementation - Labor availability - Lack of technical assistance and incentives -Transaction cost
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Silvopastoral project: rentability of practices Note: Farm of 20 ha, Nicaragua Benefits of SSP practices NPV (50 years, 10%) US$439 IRR11.8%
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Silvopastoral Project: profitability of SSP with PES Benefits of SSP practices Without PES With PES NPV (50 years, 10%) US$439US$1,301 IRR11.8%17.6% Note: Farm of 20ha, Nicaragua
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Impact of chage land use on labor at landscape level Total area: 4794 ha
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Some concerns for pro-poor policies for PES Land tenure: private vs. communal land management What Environmental services: carbon localised and more easy to monitor, Biodiversity and water needs a landscape focus and therefore PES to cluster of farmers or communities– what arrangements for PES -Permanence and Risk of ES: eg forest fires -Transaction cost for monitoring and certification -Incentives for making changes- small farmers needs capital for establishing technologies- policies of microfinancing
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Added value of products: value chains to benefit from PES: Added value of products: value chains to benefit from PES: Ecological livestock farms: certified organic beef in Nicaragua with premium prices of 30% more than that of traditional systems. In addition farmers received PES
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