fire management

  • Severe deforestation on the Wallowa Whiteman National Forest, Oregon justified by fire scar reconstructions. Photo George Wuerthner  One of the biggest problems, and also a source of disagreements in wildfire discussions, stems from the use of different temporal and spatial scales. What may seem like excessive wildfire under one set of temporal and spatial assumptions…

  • Tree fire scars are used to reconstruct past fire occurrence. These historical reconstructions are often used to guide current forest management on federal lands. Trees charred but not killed by past fires often form scars where the cambium and inner layers were burnt by fires.  A researcher can count the growth rings between scars and…

Subscribe to get new posts right in your Inbox

×