The 2013-2027 National Insect and Disease Risk Map (NIDRM) is a nationwide strategic assessment and database of the potential hazard for tree mortality due to major forest insects and diseases. The goal is to summarize landscape-level patterns of potential insect and disease activity.
Layers (beetles, declines, diseases, defoliators, exotics, composite data, Hawaiian pests)
A risk map showcasing activity patterns for the selected threat on tree mortality.