Total and proportion of total C combusted as a function of total pre-fire C pool and conifer density.

• 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: Still Image
• 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; Alaska
• Online Access: https://doi.org/10.1371/journal.pone.0258558.g004

Black lines represent modelled relationships and shading represents 95% confidence regions. A linear mixed effects model was used to model total C combusted and a generalized linear mixed effect model with a Gamma error distribution and log link function was used to model proportion of total C combusted. Both included a random effect of grid (2 levels). See Table 2 for model results.