FRDA Identification and Management of Summer Frost-Prone Sites in the Cariboo Forest Region

This FRDA Report #157 focuses on providing a detailed framework for identification and management of summer frost-prone sites within the Cariboo Forest Region of British Columbia. Recognizing that unexpected summer frosts severely impact the survival and growth of young tree plantations, the document establishes clear frost hazard assessments based on biogeoclimatic zones, landscape topography, and other site-specific factors. The main body of the text, supplemented by a concise field guide, outlines a methodology for determining the degree of risk associated with cold air accumulation. The authors supply comprehensive management recommendations regarding site preparation, species selection, and harvest practices designed to minimize damage to seedlings and improve reforestation success.