@Article{egusphere-2026-3238,
AUTHOR = {Spohn, M. and Josefsson Ortiz, C. and Sierra, C. A.},
TITLE = {Old organic matter in temperate forest soils is very nitrogen-rich},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--13},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3238/},
DOI = {10.5194/egusphere-2026-3238}
}