https://doi.org/10.5194/bg-23-5549-2026-supplement

Peatland Mid-Infrared Database (1.0.0) Henning Teickner et al. https://doi.org/10.5281/zenodo.17092587

Infrared Spectra (FTIR) of Phragmites Australis Litter, Initial and after Anoxic Decomposition in Three Wetland Substrates M. Elvert and D. Zak https://doi.org/10.1594/PANGAEA.902069

CuO Lignin, and Bulk Decomposition Data of a 75-Day Anoxic Phragmites Australis Litter Decomposition Experiment in Soil Substrates from Three Northeast German Wetlands M. Elvert and D. Zak https://doi.org/10.1594/PANGAEA.902176

mmgm: Estimates the degree of decomposition of peat with a mixing model for γMIRS Henning Teickner https://doi.org/10.5281/zenodo.17209338

irpeatmodels: Mid-infrared prediction models for peat Henning Teickner https://doi.org/10.5281/zenodo.17187912

irpeat 0.3.0: Functions to Analyze Mid-Infrared Spectra of Peat Samples Henning Teickner and Suzanne Hodgkins https://doi.org/10.5281/zenodo.17200517

Compendium of R code and data for "Estimation of the Degree of Decomposition of Peat and Past Net Primary Production from Mid-Infrared Spectra" Henning Teickner et al. https://doi.org/10.5281/ZENODO.21574541

Patterns and Drivers of Organic Matter Decomposition in Peatland Open-Water Pools J. Arsenault et al. https://doi.org/10.5281/ZENODO.10581235

Compendium of R Code and Data for ``Estimation of the Degree of Decomposition of Peat and Past Net Primary Production from Mid-Infrared Spectra'' H. Teickner et al. https://doi.org/10.5281/ZENODO.17209547