Webinar recording. Description: A recent collaboration by ~90 tree-ring and fire-scar scientists has resulted in the publication of the newly compiled North American Tree-Ring Fire-Scar Network* (NAFSN), which contains 2,562 sites, > 37,000 fire-scarred trees, and covers large parts of North America. In this publication, authors investigate the NAFSN in terms of geography, sample depth,…