Riksskogstaxeringen

Riksskogstaxeringen, often translated as the National Forest Survey, is a systematic and continuous inventory of Sweden's forests. It is managed by the Swedish Forest Agency (Skogsstyrelsen) and has been conducted since 1938. The primary goal of Riksskogstaxeringen is to provide comprehensive and reliable data on the extent, condition, growth, and use of the country's forest resources.

The survey employs a nationwide grid of permanent sample plots. Field crews visit these plots at regular intervals, collecting data on a wide range of forest attributes. This includes measurements of tree species, diameter, height, age, and volume, as well as information on ground vegetation, soil conditions, and signs of forest damage. The data collected is used for scientific research, policy development, and to inform sustainable forest management practices.

Riksskogstaxeringen's long-term dataset is invaluable for tracking changes in forest ecosystems over time. It allows for the monitoring of trends related to climate change, biodiversity, forest health, and the impacts of forestry activities. The information gathered contributes to national and international reporting on forest resources and supports evidence-based decision-making for the future of Sweden's forests. The survey's methodology is continuously reviewed and updated to ensure it remains scientifically sound and relevant to current needs.