Forestry and Environment

Data for Alaska’s Forests

`Data for Alaska forestsResearchers at UAF’s Agricultural and Forestry Experiment Station use remote sensing tools to identify long-term changes in biomass, productivity and response to environmental stressors in Alaska’s boreal forest. The work provides valuable insights for timber/wood industries and forest managers about how forests will respond to a changing climate.

Battling Spruce Beetle Damage

Spruce BeetleUAF’s Agricultural and Forestry Experiment Station researchers are studying the effect of beetle infestation on spruce trees to understand how environmental conditions influence a tree’s ability to withstand an attack. The researchers use data to create models that they hope will allow for a better understanding of spruce beetle outbreaks’ current and future implications.

Science-backed Firewood for Clean Air

Firewood pileTree water content plays an essential role in optimal wood harvest timing and drying in Alaska. Researchers track this information to help residents and businesses who use wood to heat their homes or who sell seasoned firewood. This contributes to efforts to reduce the impact on air quality caused by burning unseasoned wood.

Spreading the Word ÌÀÄ·ÊÓƵ Invasive Species

Blue logoInvasive species are a leading cause of biodiversity and resource loss worldwide. The ÌÀÄ·ÊÓƵ Cooperative Extension Service provides community education, technical assistance and training to Alaskans to help them track the spread of invasive species and respond to infestations.

Tracking Climate Change a Community Effort

Group of peopleOneTree Alaska’s more than 50 years of birch tree phenology data help Interior residents track birch sap and green-up, important climate indicators that create an accessible entry point to teach about science.

Herbicides for Healthy Alaska Farms

People in fieldUAF researchers are studying the effectiveness of herbicides in managing invasive plants and the persistence of herbicides in soils. These studies allow researchers and Cooperative Extension agents to recommend the right herbicides to farmers, gardeners and land managers.