Impact of biochar on carbon sequestration in permafrost region of Northeast China
Biochar promoted soil aggregate formation, improved soil carbon sequestration capacity, and reduced CO<sub>2</sub> emissions by 19.37% (forest) and 9.70% (peatland). These findings confirmed the dual functionality of biochar in increasing soil carbon storage and reducing carbon emissions. The study provides valuable insights for enhancing carbon management strategies in vulnerable permafrost ecosystems, emphasizing the potential of biochar in soil management.
Authors
- Dianfan Guo
- Shuying Zang (ORCID: https://orcid.org/0000-0003-1940-5916)
- Hanxi Wang (ORCID: https://orcid.org/0000-0003-4130-6981)
- Hongyan Wu (ORCID: https://orcid.org/0000-0003-1437-2166)
Institutions
- Harbin Normal University (CN)
- Northeast Agricultural University (CN)
Publication Details
- Journal
- Carbon Balance and Management
- Published
- 2025-10-25
- DOI
- https://doi.org/10.1186/s13021-025-00332-1
- Citations
- 2
- Primary Topic
- Climate change and permafrost
- Type
- article
- Field-Weighted Citation Impact
- 2.60
Funders
- Harbin Normal University