Soil microbiome feedbacks during disturbance-driven forest ecosystem conversion.

ABSTRACT: Disturbances cause rapid changes to forests, with different disturbance types and severities creating unique ecosystem trajectories that can impact the underlying soil microbiome. Pile burning-the combustion of logging residue on the forest floor-is a common fuel reduction practice that can have impacts on forest soils analogous to those following high-severity wildfire. Further, pile burning following clear-cut harvesting can create persistent openings dominated by nonwoody plants surrounded by dense regenerating conifer forest. A paired 60-year chronosequence of burn scar openings and surrounding regenerating forest after clear-cut harvesting provides a unique opportunity to assess whether belowground microbial processes mirror aboveground vegetation during disturbance-induced ecosystem

SUBMITTER: Nelson AR 

PROVIDER: S-EPMC11650388 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature