Continuous cover forestry

CCF, continuous cover forestry, silviculture, Douglas fir, sustainable forest management, forest ecology, Cumbria, Lake District, England
85-year-old stand of Douglas fir in the process of transformation to a continuous cover forest

Continuous cover forestry (commonly referred to as "CCF") is an approach to the sustainable management of forests whereby forest stands are maintained in a permanently irregular structure, which is created and sustained through the selection and harvesting of individual trees. The term "continuous cover forestry" does not equate exactly to any one particular silvicultural system, but is typified by selection systems. For example, coppice with standards and Reiniger's target diameter harvesting are also continuous cover forestry. Different existing forest stands may require different silvicultural interventions to achieve a continuously productive irregular structure. Crucially, clearcutting and other rotational forest management systems are avoided.