A year after the Cal-Wood wildfire, land managers ask: What should a healthy forest look like?

Article provided by CPR News

Rafael Salgado wants to know how to save half of the forest he manages as executive director of the Cal-Wood Education Center.

The Mexican native has run the camp for more than 20 years, hosting school field trips and families eager to learn about the outdoors. That also meant putting out a small wildfire every few years — but the one that sparked a year ago nearly destroyed his home and place of work.

While proactive forest thinning and savvy firefighting kept the fire away from the center’s buildings, it still covered 600 acres of forest at Cal-Wood, and more than 10,000 acres in Boulder County — the largest ever recorded there. A year later, Salgado is still unsure of what he should do to restore large swaths of forest that burned.

211014-CAL-WOOD-FIRE-WILDFIRE-ANNIVERSARYHart Van Denburg/CPR News
Rafael Salgado, executive director of the Cal-Wood Education Center in the foothills north of Jamestown burned by the Cal-Wood fire. Hundreds of acres at the education center, and more than 10,000 acres in all including 26 structures, were scorched by the blaze that started October 17, 2020.

“I was asking some experts, ‘Where is the recipe for that? Where can I follow a recipe so that I can actually do that?’ And they told me that they don’t have one yet,” Salgado said in an interview from the Cal-Wood center.

Thanks to research happening at Cal-Wood and other burn scars in Colorado, that recipe could be on its way. Scientists with the Nature Conservancy are working to develop reforestation strategies that work for private landowners, state agencies and the U.S. Forest Service to use.

Their work could help return entire forests to a more natural state after wildfire strikes. Although formal partnerships exist for landowners to share and coordinate their reforestation efforts, each agency is still responsible for its own property.

211014-CAL-WOOD-FIRE-WILDFIRE-ANNIVERSARY-SLASHHart Van Denburg/CPR News
A slash pile culled from charred hillsides at the Cal-Wood Education Center north of Jamestown on Thursday, October 14, 2021. The Calwood fire started on Oct. 17, 2020 and burned more than 10,000 acres in the foothills north of Jamestown including 26 structures. The slash piles are fed to a massive chipping machine, and then scooped into nets carried by helicopters to be dropped over hillsides in the burn scar as a barrier to mudslides.

“Completing random acts of restoration doesn’t quite help solve the problem,” said Stefan Reinold, senior forestry resource specialist for Boulder County.