Abstract
Consideration of the spatial dimension in the provision of ecosystem services is fundamental for the calculation of the economic value of ecosystem services and the distribution across beneficiaries and ecosystems. In the context of Small Island Developing States, the islands of Trinidad and Tobago are characterized by a rich natural capital, which lies at the source of the provision of all ecosystem services. Such natural capital, however, is threatened by a range of anthropogenic pressures. This paper builds upon state-of-the-art benefit transfer techniques and Geographic Information Systems to provide the first maps of the value of three key ecosystem services in Trinidad and Tobago. Result estimates indicate that the mean value of carbon sequestration by terrestrial and coastal ecosystems amounts to 65 US$/ha/year. Mean values for coastal recreation and shoreline coastal protection are estimated in 6468 and 924 US$/ha/year, respectively. We discuss how this spatially explicit valuation exercise may feed into Trinidad and Tobago’s National Spatial Development Plan, thus contributing toward a more sustainable use of the country’s natural capital.
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Adger, W.N., Hughes, T.P., Folke, S.R., Carpenter, S.R., Rockstrom, J.: Social-ecological resilience to coastal disasters. Science 309, 1036–1039 (2005)
Allen, J.C.: Measuring values for wetlands protection in a developing country from domestic and international citizen groups. Master Thesis, University of Georgia, Athens (2004)
Bateman, I.J., Brouwer, R., Ferrini, S., Schaafsma, M., Barton, D.N., Dubgaard, A., Hasler, B., Hime, S., Liekens, I., Navrud, S., De Nocker, L., Ščeponavičiūtė, R., Semėnienė, D.: Making benefit transfers work: Deriving and testing principles for value transfers for similar and dissimilar sites using a case study of the non-market benefits of water quality improvements across Europe. Environ. Resour. Econ. 50, 365–387 (2011)
Beharry-Borg, N., Scarpa, R.: Valuing quality changes in Caribbean coastal waters for heterogeneous beach visitors. Ecol. Econ. 69, 1124–1139 (2010)
Brander, L., Bräuer, I., Gerdes, H., Ghermandi, A., Kuik, O., Markandya, A., Navrud, S., Nunes, P., Schaafsma, M., Vos, H., Wagtendonk, A.: Using meta-analysis and GIS for value transfer and scaling up: valuing climate change induced losses of European wetlands. Environ. Resour. Econ. 52, 395–413 (2012)
Brown, K., Adger, W.N., Tompkins, E., Bacon, P., Shim, D., Young, K.: Trade-off analysis for marine protected area management. Ecol. Econ. 37, 417–434 (2000)
Burke, L., Greenhalgh, S., Prager, D., Cooper, E.: Coastal Capital: Economic Valuation of Coral Reefs in Tobago and St. Lucia. World Resources Institute, Washington (2008)
Campbell, D., Scarpa, R., Hutchinson, W.G.: Assessing the spatial dependence of welfare estimates obtained from discrete choice experiments. Lett. Spat. Resour. Sci. 1, 117–126 (2008)
Campbell, D., Hutchinson, W.G., Scarpa, R.: Using choice experiments to explore the spatial distribution of willingness to pay for rural landscape improvements. Environ. Plan. A 41, 97–111 (2009)
Chaikumbung, M., Doucouliagos, C., Scarborough, H.: The economic value of wetlands in developing countries: a meta-regression analysis. Ecol. Econ. 124, 164–174 (2016)
Costanza, R., Perez-Maqueo, O., Martinez, M.L., Sutton, P., Anderson, S.J., Mulder, K.: The value of coastal wetlands for hurricane protection. Ambio 37(4), 241–248 (2008)
Eade, J.D., Moran, D.: Spatial economic valuation: benefits transfer using geographical information systems. J. Environ. Manag. 48, 97–110 (1996)
Environmental Management Authority: State of the Environment Report (2012). http://www.ema.co.tt/new/images/publications/reports/soer-2012.pdf. Accessed April 2018
Ghermandi, A.: Benefits of coastal recreation in Europe: identifying trade-offs and priority regions for sustainable management. J. Environ. Manage. 152, 218–229 (2015)
Ghermandi, A., Nunes, P.A.L.D.: A global map of coastal recreation values: results from a spatially explicit meta-analysis. Ecol. Econ. 86, 1–15 (2013)
Girvan, A., Teelucksingh, S.S.: Environmentally adjusted national accounts for Trinidad and Tobago’s sustainable future. Report for Project for Ecosystem Services (ProEcoServ), 5 Jan 2012
Girvan, A.: Valuation of Trinidad and Tobago’s key Ecosystems. Report for Project for Ecosystem Services (ProEcoServ), 30 Mar 2015
Green, E.P., Short, F.T.: World Atlas of Seagrasses. UNEP World Conservation Monitoring Centre, Berkeley (2003)
Halpern, B.S., Walbridge, S., Selkoe, K.A., Kappel, C.V., Micheli, F., D’Agrosa, C., Bruno, J.F., Casey, K.S., Ebert, C., Fox, H.E.: A global map of human impact on marine ecosystems. Science 319(5865), 948 (2008)
Johnston, R.J., Rosenberger, R.S.: Methods, trends and controversies in contemporary benefit transfer. J. Econ. Surv. 24, 479–510 (2010)
Johnston, R., Rolfe, J., Rosenberger, R.S., Brouwer, R.: Benefit Transfer of Environmental and Resource Values. Springer, Dordrecht (2015)
Jordan, R.: Land Use 2000: Land Use Map of Trinidad (2010). http://maps.tt/layers/geonode:land_use_2000. Accessed July 2015
Jørgensen, S.V., Olsen, S.B., Ladenburg, J., Martinsen, L., Svenningsen, S.R., Hasler, B.: Spatially induced disparities in users’ and non-users’ WTP for water quality improvements—testing the effect of multiple substitutes and distance decay. Ecol. Econ. 92, 58–66 (2013)
Knapp, K.R., Kruk, M.C., Levinson, D.H., Diamond, H.J., Neumann, C.J.: The international best track archive for climate stewardship (IBTrACS): unifying tropical cyclone best track data. Bull. Am. Meteor. Soc. 91, 363–376 (2010)
Liu, S., Portela, R., Rao, N., Ghermandi, A., Wang, X.: Environmental benefit transfers of ecosystem service valuation. In: Wolanski, E., McLusky, D.S. (eds.) Treatise on Estuarine and Coastal Science, vol. 12, pp. 55–77. Academic Press, Waltham (2011)
MA—Millennium Ecosystem Assessment: Ecosystems and Human Well-Being: Synthesis. Island Press, Washington (2005)
McLeod, E., Chmura, G.L., Bouillon, S., Salm, R., Björk, M., Duarte, C.M., Lovelock, C.E., Schlesinger, W.H., Silliman, B.R.: A blueprint for blue carbon: toward an improved understanding of the role of vegetated coastal habitats in sequestering CO2. Front. Ecol. Environ. 9(10), 552–560 (2011)
National Spatial Development Strategy for Trinidad and Tobago: A planning framework to govern physical development (2014). http://www.planning.gov.tt/OurTnTOurFuture/documents/Core_Strategy_Regional_Guidance_web.pdf. Accessed 30 April 2017
Nellemann, C., Corcoran, E., Duarte, C.M., Valdés, L., DeYoung, C., Fonseca, L., Grimsditch, G. (eds.): Blue Carbon: A Rapid Response Assessment. United Nations Environment Programme, GRID-Arendal, Birkeland Trykkeri AS, Birkeland (2009)
Orth, R.J., Carruthers, T.J.B., Dennison, W.C., Duarte, C.M.: A global crisis for seagrass ecosystems. Bioscience 56(12), 987–997 (2006)
Pemberton, C.A., Mader-Charles, K.: Ecotourism as a means of conserving wetlands. J. Agric. Appl. Econ. 37(2), 463–474 (2005)
Ramdial, B.S.: The social and economic importance of the Caroni mangrove swamp forests. Ph.D. Thesis, University of Michigan, Ann Arbor, MI, USA (1980)
Rao, N.S., Ghermandi, A., Portela, R., Wang, X.: Global values of coastal ecosystem services: a spatial economic analysis of shoreline protection values. Ecosyst. Serv. 11, 95–105 (2015)
Seepersad, R.: Global Forest Resources Assessment 2010: Country Report Trinidad and Tobago. Food and Agriculture Organization of the United Nations (FAO), Rome (2010)
Shah, K.U., Dulal, H.B., Johnson, C., Baptiste, A.: Understanding livelihood vulnerability to climate change: applying the livelihood vulnerability index in Trinidad and Tobago. Geoforum 47, 125–137 (2013)
Smith, V.K.: Benefits transfer: current practice and prospects. Environ. Resour. Econ. 69, 449–466 (2018)
TEEB—The Economics of Ecosystems and Biodiversity: Chapter 5: The economics of valuing ecosystem services and biodiversity. In: Kumar, P. (ed.) Ecological and Economics Foundations. Earthscan, London (2010)
TEEB—The Economics of Ecosystems and Biodiversity: Guidance Manual for TEEB Country Studies. Version 1.0 (2013). http://www.teebweb.org/media/2013/10/TEEB_GuidanceManual_2013_1.0.pdf. Accessed 30 Apr 2017
Tol, R.S.J.: The economic impacts of climate change. Rev. Environ. Econ. Policy 12(1), 4–25 (2018)
Tompkins, E., Adger, W.N.: Institutional networks for inclusive coastal management in Trinidad and Tobago. Environ. Plan. A 34, 1095–1111 (2002)
Troy, A., Wilson, M.A.: Mapping ecosystem services: practical challenges and opportunities in linking GIS and value transfer. Ecol. Econ. 60, 435–449 (2006)
UNEP—United Nations Environment Programme: Guidance Manual on Valuation and Accounting of Ecosystem Services for Small Island Developing States (SIDS). United Nations Environment Program (UNEP), Nairobi (2014)
UNEP-WCMC, Short, F.T.: Global distribution of seagrasses (version 3.0) (2005). UNEP World Conservation Monitoring Centre, Cambridge, UK. http://data.unep-wcmc.org/datasets/7. Accessed July 2015
van den Bergh, J.C.J.M., Botzen, W.J.W.: A lower bound to the social cost of CO2 emissions. Nat. Clim. Change 4, 253–258 (2014)
Watkiss, P., Anthoff, D., Downing, T., Hepburn, C., Hope, C., Hunt, A., Tol, R.S.J.: Social Costs of Carbon Review—Methodological Approaches for Using SCC Estimates in Policy Assessment. AEA Technology Environment, London (2005)
Acknowledgements
The text and figures in this paper draw on a report produced by the lead author, as part of a consultancy agreement, for the UNEP’s Global Environmental Facility (GEF) funded ‘Project for Ecosystem Services’ (ProEcoServ) implemented by the Department of Life Sciences of the University of the West Indies (UWI) in Trinidad and Tobago and coordinated by the Ecosystem Services Economics Unit of the UNEP Division of Environmental Policy Implementation (DEPI-UNEP).
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Ghermandi, A., Agard, J. & Nunes, P.A.L.D. Applying Geographic Information Systems to ecosystem services valuation and mapping in Trinidad and Tobago. Lett Spat Resour Sci 11, 289–306 (2018). https://doi.org/10.1007/s12076-018-0210-9
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DOI: https://doi.org/10.1007/s12076-018-0210-9
Keywords
- Ecosystem services
- Geographic Information Systems
- Spatial economic valuation
- Meta-analysis
- Value transfer