Document Type : Original Article


Department of Geography, Faculty of Social Science, University of Lagos, Lagos, Nigeria



Terrestrial ecosystems, which store more carbon than the atmosphere, are vital in influencing carbon dioxide-driven climate change. Climate and land-use change are critical and interlinked components of the carbon budget in human-dominated landscape. Using InVEST model, maps of land use and stocks in four carbon pools (aboveground biomass, belowground biomass, soil and dead organic matter) are used to estimate the amount of carbon currently stored in the landscape and the amount of carbon sequestered over time. InVEST model was integrated with Geographic Information System (GIS) techniques in building a resilient climate regulatory ecosystem for Nigeria based on REDD policy scenario. The result reveals that there is a reduction in forest land by 68.00% in 1984, 52.00% in 2003, and 48.00% in 2035. This has led to a decrease in total carbon stored from 15594440704.00Mgha-1yr-1 in 1984 to 11968108544.00Mgha-1yr-1 in 2003 and then to 11115581440Mg ha-1yr-1 in 2035. Also, total carbon sequestered decrease by 4856430592.00Mgha-1yr-1in 1984 to 2018537728.00Mgha-1yr-1 in 2003, and then to 82727.99Mgha-1yr-1 in 2035. Based on these findings, REDD policy scenario was designed to increase carbon storage credits in all land useland cover through sustained forest protection and enhancement of forest carbon stocks, and the following can be achieved, 4619.97 Mgha-1yr-1 of carbon can be stored for 2003 and 2035. For carbon sequestered, 1707.79Mgha-1yr-1 was stored between 1984 and 2003, while between 2003 and 2035, 912.85Mgha-1yr-1 was stored. A greater resilient is achieved by adopting the REDD policy because carbon stored can cut down emission by 89.00% and 87.00% in 2003 and 2035, while sequestered carbon by 33.00% between 1984 to 2003 and 2003 to 2035 unconditionally under the Business-As-Usual (BAU) scenario.


Bournagui, R (2015). The Guardian: Global Climate talks. Kenya pledges to cut carbon emission 30% by 2030.
Canadell, J.G and Raupach, M.R (2008). Managing Forests for Climate Change Mitigation. Science 320:1456-1457.
Capoor, K., and Ambrosi, P (2008). State and Trends of the Carbon Market. Washington, D.C.: World Bank Institute, 2008 May. Hamilton, K., M Sjardin, T Marcello, and G Xu. Forging a Frontier: State of the Voluntary.
Climate Change (2007). Synthesis Report.
Climate Policy Initiative (2015). California Carbon Dashboard.
Geist, H.J., Lambin, E.F., (2002). Proximate causes and underlying driving forces of tropical deforestation. Bioscience 52, 143–150.
Gibbs, H .K, S Brown, J. O Niles, and J. A. Foley. (2007). Monitoring and estimating tropical forest carbon stocks: making REDD a reality. Environmental Research Letters 2:045023.
Heres-Del-Valle, D. and Niemeier, D. (2011). CO2 Emissions: Are Land-Use Changes Enough for California to Reduce VMT? Specification of a Two-Part Model with Instrumental Variables. Transportation Research Part B: Methodological, 45, 150-161.
Huang, Y., and M. Bani Shahabadi (2014). Why logarithmic? J. Geophys. Res. Atmos., 119, 13,683–13,689
Ibeabuchi U, Egbu, A. U and Kalu, A. O. (2018). An Assessment of Rainfall Distribution Pattern and Climate Extremes in Southern Nigeria. International Journal of Research and Innovation in Social Science (IJRISS), 2(3), 15-24.
Intergovernmental Panel on Climate Change (IPCC) (2006). Appendix VII: Methodology for Determining Greenhouse Gas Inventories in the Agriculture, Forestry and Other Land Use Sector
Intergovernmental Panel on Climate Change (IPCC) (2001a). Climate Change 2001: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the third assessment report of the Intergovernmental Panel on Climate Change (IPCC), Cambridge, University Press, Cambridge.
Intergovernmental Panel on Climate Change (IPCC) (2001b). Climate Change 2001: Mitigation. Contribution of Working Group III to the third assessment report of the Intergovernmental Panel on Climate Change (IPCC), Cambridge University Press, Cambridge.
Intergovernmental Panel on Climate Change IPCC (1990). United Nations Report, Nov. 1990, Geneva, Switzerland: WMO.IPCC Third Assessment Report - Climate Change 2001.
Lal, R. (2004). Soil Carbon Sequestration Impacts on Global Climate Change and Food Security. Science 304:1623-1627.
Lambin, E.F., Turner II, B.L., Geist, H.J., Agbola, S.B., Angelsen, A., Bruce, J.W., Coomes, O., Dirzo, R., Fischer, G., Folke, C., George, P.S., Homewood, K., Imbernon, J., Leemans, R., Li, X., Moran, E.F., Mortimore, M., Ramakrishnan, P.S., Richards, J.F., Skaones, H., Steffen,W.L., Stone, G.D., Svedin, U., Veldkamp, T.A., Vogel, C., Xu, J., (2001). The causes of land use and land-cover change: moving beyond the myths. Global Environ. Change: Hum. Policy Dimension 11, 261–269.
Mackey, B., Keith H, Berry S.L, Lindenmayer D.B (2008). Green carbon: the role of natural forests in carbon storage. Part 1, A green carbon account of Australia’s Southeastern Eucalypt forest, and policy implications. Canberra, Australia: ANUE Press.
MEFRN (2003). Nigerian’s First National Communication under the United Nations framework Convention on Climate Change. Landmark Publications. Ministry of environment, Federal Republic of Nigeria, Lagos, Nigeria.
Murphy, K. (2015).The Guardian: Global Climate talks. Australia must cut carbon emission by 30% by 2025. -2025-says-climate-change-authority.html
Myhre et al (2008). New estimates of radiative forcing due to well mixed greenhouse gases, Geophysical Research Letters, 25 (14), Pp. 2715–2718.
National Bureau of Statistics (NBS) (2011). 2006 Population Census, Official Gazette (FGP71/52007/2500 OL24), Legal note on the publications of the details of breakdown of the National and State Provisional.
Natural Capital Project. (2015). Storage and Sequestration User's Guide. Natural Capital Project. users-guide/html/carbonstorage.html
Pagiola, S (2008). Payments for environmental services in Costa Rica. Ecological Economics 65 (4): 712-724. Plantinga.
Pearce, R. (2015). Paris 2015: Tracking country climate Pledges. Carbon Brief: Clean climate.
Rudel, T.K., O’Neill, K., Gottlieb, P., McDermott, M. and Hatfield, C. (2011). From Middle to Upper Class Sprawl? Land Use Controls and Changing Patterns of Real Estate Development in Northern New Jersey. Annals of the Association of American Geographers, 101, 609-624.
Sierra Club (2000). Sprawl Costs Us All: How Your Taxes Fuel Suburban Sprawl. Sierra Club, San Francisco.
Solecki, W.D. and Oliveri, C. (2004) . Downscaling Climate Change Scenarios in an Urban Land Use Change Model. Journal of Environmental Management, 72, 105-115.
Stern, N (2007). The Economics of Climate Change: The Stern Review. Cambridge and New York: Cambridge, University Press.
Tallis, H.T., Ricketts, T., Guerry, A.D.,Wood, S.A., Sharp, R., Nelson, E., Ennaanay, D.,Wolny, S., Olwero, N., Vigerstol, K., Pennington, D., Mendoza, G., Aukema, J., Foster, J., Forrest, J., Cameron, D., Arkema, K., Lonsdorf, E., Kennedy, C., Verutes, G., Kim, C.K., Guannel, G., Papenfus, M., Toft, J., Marsik, M., Bernhardt, J., and Griffin, R., Glowinski, K., Chaumont, N., Perelman, A., Lacayo, M. Mandle, L., Griffin, R., Hamel, P., Chaplin-Kramer, R. (2013). InVEST tip User’s Guide. The Natural Capital Project, Stanford.
Tomasso, L.P. and Leighton, M. (2014). The Impact of Land Use Change for Greenhouse Gas Inventories and State-Level Climate Mediation Policy: A GIS Methodology Applied to Connecticut. Journal of Environmental Protection, 5, 1572-1587.
Turner II, B.L.,Skole, D.L., Sanderson, S., Fischer, G., Fresco,L. O., Leemans, R., (1997). Land use and land-cover change. Earth Sci. Frontiers 4, 26–33.
WHO (2015). Nigeria: WHO statistical profile, Country statistics and global health estimates Global Health Observatory; World Health Organization.