Abstract
Adopting early dry season fires in African conservation areas has been proposed as ecologically desired and a means of generating sufficient carbon revenues for their management. We interrogate available peer-reviewed information on the ecology and biogeochemistry of fire in Africa to offer an informed perspective on the full implications of the proposal. We conclude that there is insufficient evidence that a shift to early dry season fires will reduce greenhouse gas emissions, that resultant biodiversity and ecosystem service outcomes may not be desired, and that adopting a single burning regime limits the use of fire to achieve a diverse range of goals.
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Acknowledgements
We acknowledge that N.S. receives funding from the Trapnell Fund (University of Oxford); S.A. from the OGRC Future Ecosystems for Africa Program; G.H. from UKRI Biotechnology and Biological Sciences Research Council Grant (number BB/V004484/1), USAID/NAS Partnerships for Enhanced Engagement in Research (Sub-Grant 2000004946, Cycle 3) and National Research Foundation South Africa (numbers 114974, 115998 and 118847); J.D. from USDA National Institute of Food and Agriculture Ecology and Evolution of Infectious Grant (number 2021-67015-33407); P.L. from the National Science Foundation (US) number 1313820; and G.J.H. from International Development Research Centre (IDRC), Ottawa, Canada. The views expressed herein do not necessarily represent those of IDRC or its Board of Governors. We thank C. Parry for editing the manuscript.
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T.K., N.S. and S.A. conceptualized the idea. T.K., N.S., E.E.A., M.A., C. Barbosa, C. Beale, W.B., E.C., C.C.-M., K.D., A.D., J.D., L.D., N.G., G.H., G.J.H., D.K., P.L., A.B.N., C.L.P., J.P., G.R., I.S., T.S., S.S. and S.A. contributed to the drafting and revision of the paper, and have approved the final draft thereof.
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Knowles, T., Stevens, N., Amoako, E.E. et al. Viability and desirability of financing conservation in Africa through fire management. Nat Sustain 8, 226–233 (2025). https://doi.org/10.1038/s41893-024-01490-9
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DOI: https://doi.org/10.1038/s41893-024-01490-9
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