Model results for soil carbon content.

• Main Authors: Xanthe J. Walker (3715783), Brain K. Howard (11619743), Mélanie Jean (3715789), Jill F. Johnstone (8027336), Carl Roland (6504848), Brendan M. Rogers (9184067), Edward A. G. Schuur (2663494), Kylen K. Solvik (11619746), Michelle C. Mack (8949893)
• Format: Other Non-Article Part of Journal/Newspaper
• Language: unknown
• Published: 2021
• Subjects: Cell Biology; Molecular Biology; Evolutionary Biology; Ecology; Sociology; Developmental Biology; Plant Biology; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; understory vegetation composition; occur without increases; drier landscape positions; denali national park; active layer thickness; 6 ± 4; 18 ± 1; density spruce stands; seed rain observations; extensive 2013 wildfire; fire tree regeneration; conifer tree recruitment; seeding experiment indicate; div >< p; 13 kg c; fire conifer density; assessed wildfire severity; induced forest infilling; increased alt post; increased density; seeding experiment; conifer trees; recruitment potential; alt ); wildfire throughout; wildfire severity; wildfire frequency; seed availability; organic soil; north slope; make predictions; increasing throughout; higher post; global carbon; future flammability; ecosystem structure; central alaska; c emissions; burn depth; also located; almost 95; alaska range; 5 cm; Monolith; Alaska
• Online Access: https://doi.org/10.1371/journal.pone.0258558.s001

Results of linear mixed-effects model of the cumulative sum of carbon content (kg·C·m -2 ) as a function of depth, depth 2 , moisture class, and the interaction between depth and moisture class. The model was fit on 205 soil increments from 50 soil monoliths in 15 plots. Random effects of plot and soil monolith nested within plot were used to account for the depth non-independence of soil depth increments sampled within a soil monolith and the spatial non-independence of soil monoliths located within a plot. (DOCX)