Analisis Estimasi Cadangan Karbon dari Perubahan Tutupan Lahan di Kota Bengkulu Berbasis Remote Sensing
Abstract
Land cover changes in Bengkulu City have significant impacts on carbon stock dynamics, which play a vital role in climate change mitigation. This study aims to analyze carbon stock estimates resulting from land cover changes using remote sensing technology. Landsat and Sentinel-2 satellite imagery data were used to map land cover changes over a specific period, employing a supervised learning-based classification method. Further analysis was conducted to estimate carbon stocks using calculations from the ICLEI Calculator approach. The results of the study indicate a decrease in natural land areas, such as shrubland and mixed dryland agriculture, which declined by 4,236.5 hectares and 3,002.6 hectares, respectively. The conversion of these lands into settlements, plantations, and paddy fields led to a significant decrease in total carbon stocks from 340,095.55 tons in 2014 to 279,033.7 tons in 2024. Additionally, the spatial distribution of carbon stocks in the study area showed patterns correlating with anthropogenic pressures and urban spatial planning policies. The main factors influencing these changes include urbanization, plantation expansion, and land conversion for economic purposes. This study underscores the importance of sustainable land management to prevent ecosystem degradation and support carbon stock enhancement. Conservation efforts, ecosystem rehabilitation, and prudent land-use policies are strategic steps in maintaining carbon balance and mitigating the impacts of climate change.
Full text article
References
Cai, J., H. Chi, N. Lü, J. Bian, H. Chen, J. Yu, & S. G. Yang, S. G. 2024. Analysis of Spatiotemporal Predictions and Drivers of Carbon Storage in the Pearl River Delta Urban Agglomeration via the PLUS-InVEST-GeoDetector Model. https://doi.org/10.3390/en17205093
Chesney, M., J. Gheyssens, A. C. Pana & L. Taschini. 2013. The Issue of Climate Change. https://doi.org/10.1007/978-3-642-36623-9_2
Chirenje, L. I., R. A. Giliba, & E. B. Musamba. 2013. Local communities’ participation in decision-making processes through planning and budgeting in African countries. Chinese Journal of Population, Resources and Environment. https://doi.org/10.1080/10042857.2013.777198
DelVecchia, A. G., J. F. Bruno, L. K. Benninger, M. J. Alperin, O. Banerjee, & J. D. D. Morales. 2014. Organic carbon inventories in natural and restored Ecuadorian mangrove forests. PeerJ 2:e388 https://doi.org/10.7717/PEERJ.388
Gonzalez, P. 2023. Natural Carbon Solutions Contribute to Halting Climate Change. Parks Stewardship Forum. https://doi.org/10.5070/p539260953
Hermon, D. 2009. Settlement dynamics and land use planning policies in landslide prone areas in Padang City (in bahasa), P.Hd. Dissertation, IPB, Bogor.
Kar, R., P. A. Bonnefoy, R. J. Hansman & S. Sgouridis .2009. Dynamics of Implementation of Mitigating Measures to Reduce Commercial Aviation’s Environmental Impacts. https://doi.org/10.2514/6.2009-6935
Kim, D.-G., & M. U. F. Kirschbaum. 2015.. The effect of land-use change on the net exchange rates of greenhouse gases: A compilation of estimates. Agriculture, Ecosystems & Environment. https://doi.org/10.1016/J.AGEE.2015.04.026
Lee, D. R. .2005. Agricultural Sustainability and Technology Adoption: Issues and Policies for Developing Countries. American Journal of Agricultural Economics. https://doi.org/10.1111/J.1467-8276.2005.00826.X
Lysack, C. 1995. Community participation and community‐based rehabilitation: An Indonesian case study. Occupational Therapy International. https://doi.org/10.1002/OTI.6150020303
Mills, A., & , R. M. Cowling. 2010. Below-ground carbon stocks in intact and transformed subtropical thicket landscapes in semi-arid South Africa. Journal of Arid Environments. https://doi.org/10.1016/J.JARIDENV.2009.07.002
Morris, E. C., & M. de Barse. 2013. Carbon, fire and seed addition favour native over exotic species in a grassy woodland. Austral Ecology. https://doi.org/10.1111/J.1442-9993.2012.02426.X
Muryani, C. 2010. Analisis Perubahan Garis Pantai Menggunakan SIG serta Dampaknya terhadap Kehidupan Masyarakat di Sekitar Muara Sungai Rejoso Kabupaten Pasuruan. https://doi.org/10.23917/FORGEO.V24I2.5024
Nurlu, E., U. Erdem, H. Doygun, H. Oguz, B. Kesgin, N. Doygun, I. Barut, & E. Malkoc. 2013. The Effects of Land Cover Change on Natural Ecosystems: The Case of İzmir, Turkey. Journal of Selcuk University Natural and Applied Science.
Pereira, P., F. Wang, M. Inacio, M. Kalinauskas, K. Bogdzevic, L. Bogunovic, W. Zhao, D. Barcelo. 2024. Nature-based solutions for carbon sequestration in urban environments. Current Opinion in Environmental Scoence & Health, 37: 100536. doi: 10.1016/j.coesh.2024.100536
Rasoolzadeh, R., D. N. Mobarghaee, H. Esmaeilzadeh, Y. Rashidi, M. V. Marcu, & S. M. M. Sadeghi. 2024. Carbon Sequestration and Storage of Urban Trees in a Polluted Semiarid City. Forests, 15(9), 1488. https://doi.org/10.3390/f15091488
Song, X. 2015. Improved quantification of forest cover change and implications for the carbon cycle. https://doi.org/10.13016/M25P9H
Wallenius, T., L. Niskanen, T. Virtanen, J. Hottola, G. Brumelis, A. Angervuori, J. Julkunen, & M. Pihlstrom. 2010. Loss of habitats, naturalness and species diversity in Eurasian forest landscapes. Ecological Indicators, 10, 1093-1101. https://doi.org/10.1016/j.ecolind.2010.03.006
Wardoyo, W. 2019. Perubahan iklim dan perdagangan karbon dari penurunan emisi gas rumah kaca (grk). https://doi.org/10.31000/JMB.V5I1.1993
Yurike, Sugara., Putri, A. D. 2023. Analisis sebaran konversi lahan pertanian di Kecamatan Muara Bangkahulu Kota Bengkulu. Jurnal Sosial Ekonomi Pertanian, 16(2): 205-214. DOI: 10.19184/jsep.v16i2.38498
Authors
Copyright (c) 2026 Yurike Yurike, Wiryono, Essy Agnesta Asdami, Yudha Saktian Syafruddin, Person Pesona Renta
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
An author who publishes in Naturalis agrees to the following terms:
Author retains the copyright and grants the journal the right of first publication of the work simultaneously licensed under the Creative Commons Attribution-ShareAlike 4.0 License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal
The author is able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book) with the acknowledgement of its initial publication in this journal. The author is permitted and encouraged to post his/her work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of the published work (See The Effect of Open Access).
Submission of a manuscript implies that the submitted work has not been published before (except as part of a thesis or report, or abstract); that it is not under consideration for publication elsewhere; that its publication has been approved by all co-authors. If and when the manuscript is accepted for publication, the author(s) still hold the copyright and retain publishing rights without restrictions. Authors or others are allowed to multiply an article as long as not for commercial purposes. For the new invention, authors are suggested to manage its patent before published. The license type is CC-BY-SA 4.0.
Naturalis is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.