This morning, VallesCaldera.com conducted an exclusive podcast interview with Dr. Bob Parmenter, the chief scientist of the Valles Caldera National Preserve. You can listen to the podcast here.
Parmenter provided a wide range of information regarding the Las Conchas Fire, including that highly burned forest areas will take up to a century and a half to recover. He also spoke of how the fire, which ignited “one acre of forest every 1.17 seconds for 14 hours,” is still burning underground as it torches through trees’ root structures. “A tree that may look like it escaped the flames just fine — 3 weeks from now can just fall over because all the roots are killed,” he said. He also stated that “a tree that looks like it might have only gotten singed by the heat and only the first ten feet or so might have brown needles, those trees could be dead in two, three, four years.”
The chief scientist also said that elk, deer, mountain lions, and most bears probably emerged unscathed from the fire, but that many songbirds, tree-nesting birds, and tree squirrels probably did not survive the inferno.
Parmenter also painted a distressing picture of the short-term future of the Jemez Mountains as he related a graduate study being conducted that has concluded that “there are many times in the past that the entire Valles Caldera burned over a two year period. So half the Preserve burned one year, and half burned the next year. And so, this type of pattern is not unprecedented either — it shows up in the fire record. So are we into the 2011 and 2012 fire season of two years and we’re going to burn the rest of the Preserve next year? It is not unprecedented.”
The interview also touched on the impacts of the cultural resources on the Caldera, firefighting operations on the Preserve, the chances of monsoons coming, as well as volunteer opportunities to restore the Caldera, and also what he hopes the fire’s impact will be on people’s opinions and behavior:
“I would hope that the trend continues for a wider acceptance of natural fire and prescribed fire as a natural ecosystem process, and that the tolerance for a couple weeks of smoke each summer, or fall if we do fall burns, or early spring if we do spring burns — that having a little smoke in the air is better than having a lot of smoke in the air, because these forests are going to continue to burn, and we either let them burn on our terms, or we let them burn on nature’s terms, and if it’s on nature’s terms, it’s very difficult to stop,” he said. ” So I would hope that, as we look back on this, that Cerro Grande, Las Conchas, and the CFLRP [Consolidated Forest Landscape Restoration Program], will all come together and have the citizens of, basically, all forested ecosystems in the west, really understand that there are natural ways to manage these forests by reintroducing fire and keeping the fuel loads down.”
The following is a transcription of key topics of the podcast:


