Third Cycle of the Field Data Collection Survey for the National Forest Inventory (NFI) of Great Britain.

Survey work for the third 5-year cycle of field data collection for the National Forest Inventory (NFI) of Great Britain. The National Forest Inventory (NFI) programme monitors woodland and trees within Great Britain. It involves a 5-year cycle, rolling programme of in-depth surveys designed to provide accurate information about the size, distribution, composition and condition of Great Britain's forests and woodlands, and also about the changes taking place through time. The NFI is essential for developing and mon...