TY - RPRT TI - Swidden pollen spectra are unique, having no modern analogues AU - Ershova, E. AU - Ponomarenko, E. AU - Pimenov, V. PY - 2025 DO - 10.1101/2025.07.14.664661 UR - https://www.biorxiv.org/content/10.1101/2025.07.14.664661v1 ID - 10.1101/2025.07.14.664661 ER -