TY - RPRT TI - Atmospheric radiocarbon for the period 1910 to 2021 recorded by annual plants AU - Mariah S Carbone AU - Tina J Ayers AU - Christopher H Ebert AU - Seth M. Munson AU - Edward A G Schuur AU - Andrew D. Richardson PY - 2023 DO - 10.1017/rdc.2023.5 UR - https://pubs.usgs.gov/publication/70250963 ID - 70250963 ER -