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Modeling direct above-ground carbon loss due to urban expansion in Zanzibar City Region, Tanzania

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  • Kukkonen, M.O.
  • Khamis, M.
  • Muhammad, M.J.
  • Käyhkö, N.
  • Luoto, M.

Abstract

Expansion of urban fabric on carbon storages is estimated to cause loss of 1.38 Pg of Above-Ground Carbon (AGC) in pan-tropics between 2000 and 2030. This would be approximately 5% of all emissions caused by tropical land use changes. Despite the significance of the phenomenon, these emissions are rarely measured, monitored, or addressed in climate change mitigation plans, especially in Sub-Saharan Africa. Therefore, we demonstrated a state-of-the-art approach predicting AGC loss of Zanzibar City Region under multiple alternative urban planning scenarios between 2013 and 2030. The AGC information was modeled based on field measured forest inventory sample plots and RapidEye satellite data from 2013, while the future urban expansion model was calibrated with data of happened expansion between 2004, 2009 and 2013, and geospatial independent variables influencing the expansion patterns. This model was then projected until 2030, while alternative urban planning scenarios were integrated to the model by modifying the geospatial variables. The combination of these two models indicates that 42,000 Mg or 15% of total AGC in Zanzibar City Region can be anticipated to be lost by 2030 due to urban expansion. Majority of the loss will take place in the agroforest and fruit tree plantations surrounding the city, while natural forest face limited impacts. None of the tested alternative urban planning scenarios significantly impact the loss of AGC compared to the business-as-usual scenario. Therefore, alternative policies and plans are seriously needed to address the issue in Zanzibar. These could include promoting urban densification, directing urban expansion to low carbon areas, improving soil carbon management, and preparing an urban forestry and greenery strategy. All in all, the study indicates that data and methods are available for monitoring and predicting the phenomenon in Sub-Saharan Africa. Research based on a comparable methodology should be produced from all the main cities in the region that are surrounded by significant carbon storages and facing high urban expansion rates to support climate change mitigation.

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  • Kukkonen, M.O. & Khamis, M. & Muhammad, M.J. & Käyhkö, N. & Luoto, M., 2022. "Modeling direct above-ground carbon loss due to urban expansion in Zanzibar City Region, Tanzania," Land Use Policy, Elsevier, vol. 112(C).
    • Handle: RePEc:eee:lauspo:v:112:y:2022:i:c:s0264837721005330
    DOI: 10.1016/j.landusepol.2021.105810
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    1. Jiang, Weiguo & Deng, Yue & Tang, Zhenghong & Lei, Xuan & Chen, Zheng, 2017. "Modelling the potential impacts of urban ecosystem changes on carbon storage under different scenarios by linking the CLUE-S and the InVEST models," Ecological Modelling, Elsevier, vol. 345(C), pages 30-40.
    2. Dumenu, William Kwadwo, 2013. "What are we missing? Economic value of an urban forest in Ghana," Ecosystem Services, Elsevier, vol. 5(C), pages 137-142.
    3. Jean CavailhËs & Pierre Wavresky, 2003. "Urban influences on periurban farmland prices," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 30(3), pages 333-357, September.
    4. Capozza, Dennis R. & Helsley, Robert W., 1989. "The fundamentals of land prices and urban growth," Journal of Urban Economics, Elsevier, vol. 26(3), pages 295-306, November.
    5. Kukkonen, Markus O. & Muhammad, Muhammad J. & Käyhkö, Niina & Luoto, Miska, 2018. "Urban expansion in Zanzibar City, Tanzania: Analyzing quantity, spatial patterns and effects of alternative planning approaches," Land Use Policy, Elsevier, vol. 71(C), pages 554-565.
    6. Jan-Michael Becker & Christian Ringle & Marko Sarstedt & Franziska Völckner, 2015. "How collinearity affects mixture regression results," Marketing Letters, Springer, vol. 26(4), pages 643-659, December.
    7. Karen C Seto & Michail Fragkias & Burak Güneralp & Michael K Reilly, 2011. "A Meta-Analysis of Global Urban Land Expansion," PLOS ONE, Public Library of Science, vol. 6(8), pages 1-9, August.
    8. Kadane, Joseph B. & Lazar, Nicole A., 2004. "Methods and Criteria for Model Selection," Journal of the American Statistical Association, American Statistical Association, vol. 99, pages 279-290, January.
    9. Markku Larjavaara & Markku Kanninen & Harold Gordillo & Joni Koskinen & Markus Kukkonen & Niina Käyhkö & Anne M. Larson & Sven Wunder, 2018. "Global variation in the cost of increasing ecosystem carbon," Nature Climate Change, Nature, vol. 8(1), pages 38-42, January.
    10. Mingxing Chen & Hua Zhang & Weidong Liu & Wenzhong Zhang, 2014. "The Global Pattern of Urbanization and Economic Growth: Evidence from the Last Three Decades," PLOS ONE, Public Library of Science, vol. 9(8), pages 1-15, August.
    11. Jean Cavailhès & Pierre Wavresky, 2003. "Urban influences on periurban farmland prices [[L'influence urbaine sur le prix des terres périurbaines]]," Post-Print hal-02670737, HAL.
    12. Luisito Bertinelli & Eric Strobl, 2007. "Urbanisation, Urban Concentration and Economic Development," Urban Studies, Urban Studies Journal Limited, vol. 44(13), pages 2499-2510, December.
    13. Cheng Li & Jie Zhao & Nguyen Xuan Thinh & Yantao Xi, 2018. "Assessment of the Effects of Urban Expansion on Terrestrial Carbon Storage: A Case Study in Xuzhou City, China," Sustainability, MDPI, vol. 10(3), pages 1-17, February.
    14. Xiaoping Liu & Fengsong Pei & Youyue Wen & Xia Li & Shaojian Wang & Changjiang Wu & Yiling Cai & Jianguo Wu & Jun Chen & Kuishuang Feng & Junguo Liu & Klaus Hubacek & Steven J. Davis & Wenping Yuan & , 2019. "Global urban expansion offsets climate-driven increases in terrestrial net primary productivity," Nature Communications, Nature, vol. 10(1), pages 1-8, December.
    15. Simon N. Wood, 2008. "Fast stable direct fitting and smoothness selection for generalized additive models," Journal of the Royal Statistical Society Series B, Royal Statistical Society, vol. 70(3), pages 495-518, July.
    16. A. Baccini & S. J. Goetz & W. S. Walker & N. T. Laporte & M. Sun & D. Sulla-Menashe & J. Hackler & P. S. A. Beck & R. Dubayah & M. A. Friedl & S. Samanta & R. A. Houghton, 2012. "Estimated carbon dioxide emissions from tropical deforestation improved by carbon-density maps," Nature Climate Change, Nature, vol. 2(3), pages 182-185, March.
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    2. Canying Zeng & Shaohua Wu & Hua Zhou & Min Cheng, 2022. "The Impact of Urbanization Growth Patterns on Carbon Dioxide Emissions: Evidence from Guizhou, West of China," Land, MDPI, vol. 11(8), pages 1-18, August.
    3. Feng, Xinhui & Wang, Sensen & Li, Yan & Yang, Jiayu & Lei, Kaige & Yuan, Weikang, 2024. "Spatial heterogeneity and driving mechanisms of carbon emissions in urban expansion areas: A research framework coupled with patterns and functions," Land Use Policy, Elsevier, vol. 143(C).

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