Continental-Scale Linkages Between the Environment and Ecology of Soil Microbes
Dominant and functionally important soil microbes show strong, predictable, and distinctly different associations with continental-scale gradients in climate, vegetation, and soil moisture.
Satellite and Ground Measurements of the Global Carbon Cycle Differ
New research quantifies the discrepancies between ground measurements of soil respiration and satellite estimates of photosynthesis.
Phil Gackle
Contacts
Use our searchable staff directory to find PNNL staff contact information or view our phone/address book for mailing addresses and important phone numbers.
Eric Francavilla
A Sidewalk that Repairs Itself? PNNL Cracks the Code for Self-Healing Cement
Imagine a nascent crack in the sidewalk that heals itself rather than growing into an eyesore or a tripping hazard.
PNNL Wants to Shine a Light on Dark Matter by Searching for WIMPs
While some of us may periodically ponder the universe, most of us don't dedicate our lives to studying its mysteries, including its birth, evolution and fate.
These Tiny Tubes Can Bring Water to Millions. And That's Just Scratching the Surface
Imagine a hollow tube thousands of times smaller than a human hair. Now envision filthy water flowing through an array of such tubes, each designed to capture contaminants on the inside, with clean water emerging at the other end.