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Explore Our Science
Jun 2025
Regional Economic Contributions of the Four Forests Restoration Initiative (4FRI) in Northern Arizona in 2023
A regional economic contribution analysis of the Four Forest Restoration Initiative (4FRI) was conducted for Calendar Year 2023, illustrating regional employment and output from 4FRI in five northern Arizona counties. Forest restoration in communities with high wildfire risk is done primarily throug[…]
Dec 2024
San Pedro River Wet/Dry Map Animation
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[…]
Dec 2024
San Pedro River Wet-Dry Maps
The San Pedro River wet/dry mapping dataset is a community effort to track the river’s health by monitoring the persistence of surface water during the driest time of each year. It is created by recording the end points of every wet section of the San Pedro River during June each year. Maps depict[…]