Carbon Storage and Old-Growth Development

Without timber harvesting, forests continue to accumulate living biomass and carbon stocks. Over time, the stands develop characteristics of mature or old-growth forests, including larger trees, layered canopies and higher structural complexity.

Biodiversity and Ecosystem Stability

Higher deadwood levels and undisturbed forest structures support a wide range of species including insects, fungi, birds and mammals. At the same time, intact soils and natural hydrology strengthen the forest’s resilience against drought, storms and other climate-related stressors.