Whenever I visit a burned over area of eastern Washington range land I am impressed with the bioturbation as it shows up a bit better with the surface of the ground covered with blackened plant remains. Within days there are piles of freshly dug silts covering the landscape. A good reminder of how much soil turnover takes place in the upper soil horizon. These critters will do a very good job of disrupting carbon horizons and volcanic ash layers.
Summer Update on the Colorado River Water Supply
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Jack Schmidt Center for Colorado River Studies, Utah State University 14
July 2025 Water stored in the reservoirs of the Colorado River represents
the acco...
5 hours ago
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