Currently viewing the tag: "biocrust"

Biocrusts are important in arid ecosystems. Photo George Wuerthner

Biological soil crusts, known as biocrusts, are lichens, algae, mosses, fungi, and cyanobacteria common on the soil surface.[i]They are critical to arid ecosystems, where they help to reduce soil erosion and maintain stability. They assist in water retention and act like […]

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The nearly complete annihilation of vegetation by livestock vandelism seen here should result in the termination of any grazing privileges. Photo George Wuerthner 

I recently spent a few days on the Dixie National Forest in southern Utah. One of the defining characteristics of the forest is that nearly all the acreage […]

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‎"At some point we must draw a line across the ground of our home and our being, drive a spear into the land and say to the bulldozers, earthmovers, government and corporations, “thus far and no further.” If we do not, we shall later feel, instead of pride, the regret of Thoreau, that good but overly-bookish man, who wrote, near the end of his life, “If I repent of anything it is likely to be my good behaviour."

~ Edward Abbey