Basic complexes of plant combustible materials and their fire risk in the Birobidzhan forestry (Jewish autonomous region)

The article presents the research results for the main complexes of plant combustible materials in one of the most fire-risk forest areas in the JAR - the Birobidzhan district FSBI forestry. The author assesses fire risks in the combustible plant complexes. It is revealed that they belong to the highest I and II fire risk class, and they prevail (55%) in the study area where shrub-grass and broadleaf-deciduous-coniferous plants grow. Grassroots rapid (spring, autumn) and litter (summer) fires, less often crown fires, and steady ground fires are typical of the area.