Technology and Trees: Increasing trust and efficiencies in forest restoration
S. Sitko, T. Woolley, and N. Chapman
Climate Change, Fire
With over two million acres of Arizona’s forests vulnerable to catastrophic wildfire, we must change how we manage forests to reduce this risk. Accelerating the pace and scale of forest restoration treatments to meet this challenge requires new ways of doing business. Today’s forest management requires a collaborative approach between the Forest Service, wood product industries, and organizations like The Nature Conservancy to modernize rules and regulations; test, develop, and use new technology to work smarter and faster at less cost; and forge innovative partnerships that provide the support needed for this transformation. The Nature Conservancy is developing new technology that help harvesters, the Forest Service, and stakeholders meet today’s forest restoration goals. Using satellite and 3D imagery, geographic information systems, and electronic tablets, our efforts show promise in creating efficient, less-costly methods to digitally “mark” trees, prepare sites for treatments, harvest trees, and monitor effects of treatments.
Aerial view of the Parks West restoration site overseen by TNC. Taken March 16, 2020.
Conservancy staffers, Dale Turner and Amanda Rebore, helping to map the Sabn Pedro River in Arizona. They use a GPS unit to denote the end of the water flow on the LowerSan Pedro River. They hiked through the Conservancy’s San Pedro Preserve.
Our Approach to Science
The Nature Conservancy’s conservation science program in Arizona engages stakeholders and expertise in applied science and policy to develop new information, ideas, and tools that can help solve some of our most pressing challenges affecting people and nature
Explore Our Science
We are working with partners and stakeholders to accelerate the pace and scale of forest restoration for a healthy Arizona
Mapping the Status of River Streams
Wet/dry mapping provides a low-cost, river-wide snapshot of hydrologic conditions for rivers with interrupted perennial surface flows.
Every June groups of volunteers walk the entire 170 mile length of the San Pedro River and record where it is wet and where it is dry during the hottest, driest time of the year. Twenty years’ worth of data on summertime surface flows in the San Pedro River within the San Pedro Riparian National C[…]
Arizona, Geo Region
Forest Restoration Benefits, Topic
Jamie L Peeler, Lisa McCauley, Kerry L Metlen, Travis Woolley, Kimberley T Davis, Marcos D Robles, Ryan D Haugo, Karin L Riley, Philip E Higuera, Joseph E Fargione
Identifying opportunity hot spots for reducing the risk of wildfire-caused carbon loss in western US conifer forests
As both the climate and wildfire crises intensify and investments are made to dramatically increase the pace of forest restoration across dry forests in the western U.S. through the Wildfire Crisis Strategy, an understanding of where Nature-Based Solutions are the most optimal in lessening climate i[…]
Arizona, Colorado River Basin, Western U.S.
Climate Change, Forest Restoration Benefits
Collaboration, USDA ARS
Ravindra Dwivedi, Joel A. Biederman, Patrick D. Broxton, Kangsan Lee, Willem J.D. van Leeuwen, Jessie K. Pearl
Forest density and snowpack stability regulate root zone water stress and percolation differently at two sites with contrasting ephemeral vs. stable seasonal snowpacks
Much of the western United States depends on high elevation snowpack in forested watersheds for water supply, wildlife habitat, and recreation in both adjacent and downstream communities. The forest-snow-water relationship is well studied in areas with stable – that is, cold – seasonal s[…]