Brilliant biocrusts

Biocrust – or biological soil crust – has hit the cover of New Phytologist. New Phytologist Editor Sasha Reed introduces an ecosystem you may not have heard much about. The photograph shows a dryland landscape on the Colorado Plateau, USA. In the photograph you can see biological soil crust (the dark, bumpy soil in the foreground). Biocrusts are communities of cyanobacteria...
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