Julie Bethany Rakes searches the soil for signs of cyanobacteria attack (IMAGE)
Caption
ASU PhD graduate Julie Bethany Rakes first noticed something amiss in the form of circular patterns known as plaques, indicating areas where the cyanobacteria had disappeared. She continued investigating, often waiting until it rained to rush out to the field and look for the telltale signs.
Credit
Photo courtesy of Julie Bethany Rakes
Usage Restrictions
none
License
Original content