S cientists have discovered a new phylum of microbes in Earth's Critical Zone, an area of deep soil that restores water quality. Ground water, which becomes drinking water, passes through where ...

It involves a deep soil warming experiment at the University of California, Blodgett Forest Research Station, located in Georgetown, Calif., in the foothills of the Sierra Nevada mountains.

Before planting when soil temperatures are 40 degrees F. at 6 inches deep. - Before ground is tilled. - At each site, sample one square foot of soil area dug six inches deep. - Minimum of two samples ...

An intelligent inversion framework for soil parameters in deep excavations is established by using BIM technology, finite difference method (FDM), and nondominated sorting genetic algorithm II ...