TY - RPRT TI - Soil biotic and abiotic thresholds in sugar maple and American beech seedling establishment in forests of the northeastern United States AU - J. C. Tourville AU - M. R. Zarfos AU - Gregory B. Lawrence AU - T. C. McDonnell AU - T. J. Sullivan AU - M. Dovciak PY - 2023 DO - 10.1007/s11104-023-06123-2 UR - https://pubs.usgs.gov/publication/70280658 ID - 70280658 ER -