Datasets used in: Sayer EJ, Baxendale C, Birkett AJ, Bréchet LM, Castro B, Kerdraon-Byrne D, Lopez-Sangil L, Rodtassana C (2021) Altered litter inputs modify carbon and nitrogen storage in soil organic matter in a lowland tropical forest. Biogeochemistry, 156:115-130. https://doi.org/10.1007/s10533-020-00747-7

Three datasets used in: Sayer EJ, Baxendale C, Birkett AJ, Bréchet LM, Castro B, Kerdraon-Byrne D, Lopez-Sangil L, Rodtassana C(2021) Altered litter inputs modify carbon and nitrogen storage in soil organic matter in a lowland tropical forest. Biogeochemistry, 156:115-130. https://doi.org/10.1007/s10533-020-00747-7, comprising:Carbon and nitrogen in soil microbial biomass and mixed fine litterCarbon and nitrogen in bulk soil and in physical fractions representing different classes of soil organic matterNutrient exchange rates determined by ion exchange resin probesin the Gigante Litter Manipulation Experiment in lowland tropical forest in Panama, Central America, after 13 or 14 years of litter removal and addition treatments.