Articles | Volume 18, issue 10
https://doi.org/10.5194/essd-18-7719-2026
https://doi.org/10.5194/essd-18-7719-2026
Data description article
 | 
26 Oct 2026
Data description article |  | 26 Oct 2026

FineKarstAGB: a 30 m resolution aboveground biomass dataset for Southwest China derived by upscaling plot-level inventory using sub-meter GaoFen satellite data

Yixiang Li, Yongqing Bai, Zhengchao Chen, Caixia Liu, Xuan Yang, Xiaowei Tong, Martin Brandt, Zhaoming Wu, Zeqing Wang, Huaming Gao, Xiaoyi Wang, Sizhuo Li, Xin Xu, and Siyu Liu

Related authors

EU forest carbon sink decline as seen by Earth observation and national inventories
Nora Linscheid, Laura Mayer, Chiara Aquino, Manuela Balzarolo, Maria Vincenza Chiriacò, Mélanie Juillard, Martin Brandt, Emilio Chuvieco, Philippe Ciais, Maoyuan Feng, Rasmus Fensholt, Teja Kattenborn, Amin Khairoun, Katja Kowalski, Siyu Liu, Joachim Maack, Clemens Mosig, Pierre Regnier, Cornelius Senf, Alba Viana-Soto, Yidi Xu, Yanzi Yan, and Ana Bastos
EGUsphere, https://doi.org/10.5194/egusphere-2026-6189,https://doi.org/10.5194/egusphere-2026-6189, 2026
This preprint is open for discussion and under review for Earth Observation (EO).
Short summary
Bayesian evaluation of deep learning architectures and sensor modalities for remote sensing-based driftwood segmentation in the Mackenzie Delta, Arctic Canada
Carl Stadie, Ingmar Nitze, Begüm Demir, Martin Stefan Brandt, and Guido Grosse
EGUsphere, https://doi.org/10.5194/egusphere-2026-4074,https://doi.org/10.5194/egusphere-2026-4074, 2026
Short summary
A Weakly Supervised Deep Learning Framework for Estimating Above-Ground Biomass for Non-Forest Landscapes From Optical Images
Rachel Nubwimana, Martin Brandt, Philippe Ciais, Maurice Mugabowindekwe, Sizhuo Li, Andrew Davies, Dimitri Gominski, Rasmus Fensholt, Sassan Saatchi, and Fabian Gieseke
EGUsphere, https://doi.org/10.5194/egusphere-2026-2924,https://doi.org/10.5194/egusphere-2026-2924, 2026
Short summary
A pan-tropical 5-km monthly L-band vegetation optical depth dataset from pan-sharpening-based downscaling
Jinan Shi, Jiaxin Li, Lianru Gao, Siyu Liu, Rasmus Fensholt, Philippe Ciais, Xiaojun Li, Qiangqiang Yuan, Jean-Pierre Wigneron, and Lei Fan
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2026-193,https://doi.org/10.5194/essd-2026-193, 2026
Revised manuscript under review for ESSD
Short summary
Pollen-based reconstruction of spatially-explicit vegetation cover over the Tibetan Plateau since the last deglaciation
Pengchao Zhang, Yi Luo, Dan Liu, Xiaoyi Wang, and Tao Wang
Earth Syst. Sci. Data, 17, 5557–5570, https://doi.org/10.5194/essd-17-5557-2025,https://doi.org/10.5194/essd-17-5557-2025, 2025
Short summary

Cited articles

Araza, A., De Bruin, S., Herold, M., Quegan, S., Labriere, N., Rodriguez-Veiga, P., Avitabile, V., Santoro, M., Mitchard, E. T., Ryan, C. M., Phillips, O. L., Willcock, S., Verbeeck, H., Carreiras, J., Hein, L., Schelhaas, M.-J., Pacheco-Pascagaza, A. M., Da Conceição Bispo, P., Laurin, G. V., Vieilledent, G., Slik, F., Wijaya, A., Lewis, S. L., Morel, A., Liang, J., Sukhdeo, H., Schepaschenko, D., Cavlovic, J., Gilani, H., and Lucas, R.: A Comprehensive Framework for Assessing the Accuracy and Uncertainty of Global Above-Ground Biomass Maps, Remote Sens. Environ., 272, 112917, https://doi.org/10.1016/j.rse.2022.112917, 2022. a
Brandt, M., Yue, Y., Wigneron, J. P., Tong, X., Tian, F., Jepsen, M. R., Xiao, X., Verger, A., Mialon, A., Al-Yaari, A., Wang, K., and Fensholt, R.: Satellite-Observed Major Greening and Biomass Increase in South China Karst during Recent Decade, Earth's Future, 6, 1017–1028, https://doi.org/10.1029/2018EF000890, 2018. a
Brovkina, O., Novotny, J., Cienciala, E., Zemek, F., and Russ, R.: Mapping Forest Aboveground Biomass Using Airborne Hyperspectral and LiDAR Data in the Mountainous Conditions of Central Europe, Ecol. Eng., 100, 219–230, https://doi.org/10.1016/j.ecoleng.2016.12.004, 2017. a
Cai, Y., Xu, X., Zhu, P., Nie, S., Wang, C., Xiong, Y., and Liu, X.: Unveiling Spatiotemporal Tree Cover Patterns in China: The First 30 m Annual Tree Cover Mapping from 1985 to 2023, ISPRS J. Photogramm., 216, 240–258, https://doi.org/10.1016/j.isprsjprs.2024.08.001, 2024a. a
Cai, Y., Zhu, P., Xu, X., Li, X., Zhang, H., Nie, S., Wang, C., Wang, J., Shen, Q., Li, B., Wu, C., Liu, X., and Chen, Y.: CFATD: The First High-Spatiotemporal-Resolution Mapping of Forest Aboveground Biomass in China from 1985 to 2023 (Part VI: 2022–2023), Zenodo [data set], https://doi.org/10.5281/zenodo.12747329, 2024b. a, b, c, d, e, f, g, h, i, j, k, l, m, n
Download
Short summary
Southwest China has become an important carbon stock due to extensive forest restoration, yet existing biomass datasets are limited in highly heterogeneous landscapes. We developed a fine-grained 30 m aboveground biomass dataset in Southwest China using sub-meter GaoFen imagery and forest structural information. The dataset captures fine-scale spatial heterogeneity, includes trees outside forests, and provides support for regional carbon accounting and restoration efficacy assessment.
Share
Altmetrics
Final-revised paper
Preprint