EVALUATION OF CARBON RESERVES AND CAPACITY OF  CARBON SEQUESTRATION OF ACACIA AURICULIFORMIS PLANTED THACH THANH DISTRICT, THANH HOA PROVINCE

Lê Viết Hùng Anh; Nguyễn Văn Tuyên; Đặng Thị Lệ; Võ Hữu Công

doi:10.34238/tnu-jst.10618

EVALUATION OF CARBON RESERVES AND CAPACITY OF CARBON SEQUESTRATION OF ACACIA AURICULIFORMIS PLANTED THACH THANH DISTRICT, THANH HOA PROVINCE

About this article

Received: 17/06/24 Revised: 16/10/24 Published: 17/10/24

Authors

1. Le Viet Hung Anh , Vietnam National University of Agriculture
2. Nguyen Van Tuyen, Vietnam National University of Agriculture
3. Dang Thi Le, Vietnam National University of Agriculture
4. Vo Huu Cong, Vietnam National University of Agriculture

Abstract

This study aims to determine the biomass of Acacia auriculiformis planted and their ability to absorb carbon dioxide (CO₂) at ages 1,3,5,7 planted in 4 communes of Thach Thanh district, Thanh Hoa Province. The study calculated the total fresh biomass, dry biomass, carbon reserves and CO₂ absorption capacity of Acacia auriculiformis forests in the study area. Results from the study showed that Acacia auriculiformis trees from the age of 1 to 7 years old had fresh biomass ranging from 16.3 to 85.9 kg/tree and dry biomass was from 14.23 to 77.21 kg/tree. Each hectare of Acacia auriculiformis leaves grown from age 1 to age 7 absorbs about 41.5 to 180.22 tons of CO₂/ha, the carbon absorption value is very high from 118.29 to 513.62 USD/ha. In addition, the carbon content in the soil under the canopy of Acacia auriculiformis forests from age 1 to age 7 is also very high, from 38.78 to 68.85 tons C/ha.

Keywords

CO₂ absorption; Acacia tree biomass; Carbon sequestration; Carbon credits; Planted forest

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References

[1] R. M. Ridder, Global forest resources assessment 2010: options and recommendations for a global remote sensing survey of forests. FAO For. Resour. Assess. Programme Work. pp. 141, 2010.

[2] T. C. Tran and L. S. Hoang, "The current situation of production plantation forests in Vietnam," Vietnamese Journal of Forest Sciences, vol. 3, pp. 153-160, 2014.

[3] V. T. Phung and T. T. Nguyen, "Genetic variation in growth indicators and stem quality of Acacia auriculiformis families in Bau Bang, Binh Duong," Journal of Forestry Science and Technology, vol. 1, pp. 019-025, 2021.

[4] V. Tue. Ha, “Research on bamboo and productivity of some paper material plantation forest communities in the Vinh Phu midland region,” (in Vietnamese), Summary of PhD thesis in Biological Sciences, National Center for Natural Science and Technology, Institute of Ecology and Plant Resources, 1994.

[5] T. T. T. Bui and A. T. Le, “Biomass and CO₂ absorption capacity of Melaleuca forest in Lung Ngoc Hoang Nature Reserve,” CTU Journal of Science, vol. 50, pp. 58-65, 2017, doi: 10.22144/ctu.jvn.2017.067.

[6] H. T. Nguyen, “Contributing to research on biomass and productivity of Duoc Doi community in Ca Mau, Minh Hai,” (in Vietnamese), Associate PhD thesis, Hanoi Pedagogical University

[7] V. H. Nguyen, “Relationship between plant biodiversity and carbon stocks in evergreen broad-leaved in the central highlands,” Journal of Forestry Science and Technology, no. 11, pp. 092-101, 2021.

[8] T. H. Nguyen, “Biomass and carbon sequestration of acacia mangium willd plantations at different ages in Thai Nguyen province, Vietnam,” TNU Journal of Science and Technology, vol. 227, no. 10, pp. 127-135, 2022.

[9] Q. B. Tran, “Biomass and CO₂ sequestration of Acacia hybrid plantation in Ba Ria Vung Tau province,” Journal of Forestry Science and Technology, no. 2, pp. 70-75, 2019.

[10] H. H. Nguyen, “Application of landsat 8 and GIS construct biomass and carbon stocks of Acacia hybrid in Yen Lap district, Phu Tho province,” Journal of Forestry Science and Technology, no. 4, pp. 70-78, 2016.

[11] IPCC, Good Practice Guidance for Land Use, Land-Use Change and Forestry. Institute for Global Environmental Strategies (IGES), Hayama, Japan, ISBN 4-88788-003-0-7, 2003.

[12] VFCS, Technical Guidelines on forest surveys and assessmnt of volume, productivity, and quality of planted forests for groups of smallholders, 2022.

[13] Ministry of Agriculture and Rural Development, “Circular 10/VBHN - BNNPTNT dated January 25, 2024, Regulations on investigation, inventory and monitoring of forest changes,” 2024. [Online]. Available: https://thuvienphapluat.vn/van-ban/Tai-nguyen-Moi-truong/Van-ban-hop-nhat-10-VBHN-BNNPTNT-2024-Thong-tu-dieu-tra-kiem-ke-theo-doi-dien-bien-rung-597282. [Accessed January 25, 2024].

[14] H. P. Le, “Research on growth, growth, forest biomass planting three-leaf pine in Da Lat, Lam Dong area,” Thesis and Doctor of Science Agriculture, Vietnam Academy of Forestry Sciences, 1996.

DOI: https://doi.org/10.34238/tnu-jst.10618

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