Ước Tính Sinh Khối Và Trữ Lượng Carbon Của Rừng Tràm Tại Huyện Thạnh Hóa, Tỉnh Long An

Journal of Technical Education Science - Trang - 2025
Lu Phuong Nguyen1, Nhat Tan Ly1, Anh Tu Tran2
1Ho Chi Minh City University of Natural Resources and Environmen, Vietnam
2Ho Chi Minh City University of Technology, VNU-HCM, Vietnam

Tóm tắt

Forests play an important role in living on Earth by absorbing and storing carbon dioxide (CO2), emitting oxygen for the atmosphere, and human life. Forests can digest about 1/12 of the CO2 in the atmosphere and storage of about 72% of the total carbon in global sinks. Forest carbon credits are considered an important tool in reducing carbon emissions and global warming potential. This study aims to estimate the biomass and carbon storage of Melaleuca plantations in Thanh Hoa district, Long An province, Vietnam. The findings contribute to developing sustainable forest management mechanisms and carbon credit markets. Nine standard plots (10x10m) were established to collect data on number of tree, diameter at breast height, and select trees. The results showed that carbon storage (CO2) was 689.13 kg/standard plot for 2-year-old Melaleuca forests and 2423.5 kg/standard plot for 6-year-old Melaleuca forests. The study provides valuable information for forest managers and policymakers in promoting sustainable Melaleuca forest management and carbon credit trading.

Từ khóa

#Melaleuca forests #Biomass #Carbon storage #Carbon credits #Sustainable forest management

Tài liệu tham khảo

D. Brack, Background Analytical Study: Forests and Climate Change, 2019.

I. R. Swingland, E. C. Bettelheim, J. Grace, G. T. Prance, L. S. Saunders, and Y. Malhi, "Forests, carbon and global climate," Philos. Trans. R. Soc. Lond. A: Math. Phys. Eng. Sci., vol. 360, pp. 1567–1591, 2002, doi: 10.1098/rsta.2002.1020.

J. G. Canadell and M. R. Raupach, "Managing forests for climate change mitigation," Science, vol. 320, pp. 1456–1457, 2008, doi: 10.1126/science.1155458.

D. B. Tran, P. Dargusch, P. Moss, and T. V. Hoang, "An assessment of potential responses of Melaleuca genus to global climate change," Mitig. Adapt. Strateg. Glob. Change, vol. 18, pp. 851–867, 2013, doi: 10.1007/s11027-012-9394-2.

T. T. K. Hong, Q. T. Xuan, and T. T. N. Hang, "Biomass of Melaleuca forest in U Minh Thuong National Park, Kien Giang Province," Can Tho Univ. J. Sci., pp. 63–68, 2015. (in Vietnamese)

T. H. Dan, B. T. Tho, and L. H. Tat, "Assessment of carbon accumulation in biomass of Melaleuca forest on clay soil in U Minh Thuong National Park," Can Tho Univ. J. Sci., pp. 125–135, 2014. (in Vietnamese)

B. T. T. Thao and L. A. Tuan, "Biomass and CO₂ absorption capacity of Melaleuca forest in Lung Ngoc Hoang Nature Reserve," Can Tho Univ. J. Sci., pp. 58–65, 2017, doi: 10.22144/ctu.jvn.2017.067. (in Vietnamese)

P. X. Quy, "Developing a biomass prediction model for Melaleuca cajuputi forests in the Southwest region of Vietnam," J. Agric. Rural Dev., no. 5, pp. 36–46, 2010. (in Vietnamese)

Final Report of the Viet Nam National Programme on REDD+, 2012.

V. T. Phuong and V. D. Hai, "Biomass structure of monoculture Pinus kesiya plantations in Lam Dong Province," Technical Report, 2011. (in Vietnamese)

T. O. Perry, "The ecology of tree roots and the practical significance thereof," Arboric. Urban For., vol. 8, p. 197, 1982, doi: 10.48044/jauf.1982.047.

J. Penman, Good Practice Guidance for Land Use, Land-Use Change and Forestry, Inst. for Global Environmental Strategies for the IPCC, 2003.

D. T. Trieu, "Carbon sequestration capacity of monoculture Pinus massoniana Lambert plantations on different soil classes in Northeast Vietnam," J. Agric. Rural Dev., no. 11, pp. 94–99, 2008. (in Vietnamese)

D. T. Nha, L. V. Phat, L. Q. Tri, V. Q. Minh, and N. N. Hung, "Some morphological characteristics of acid sulfate soils in the Mekong Delta," Can Tho Univ. J. Sci., pp. 243–249, 2010. (in Vietnamese)

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Journal of Technical Education Science

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