DSCN4702

Published on March 14, 2018 in 3Q: Uncovering the Nitrogen Cycle in Coral ReefsFull resolution (3456 × 4608)

Andrew Babbin dives with a Niskin bottle for sampling. (Photo: courtesy of Andrew Babbin)

Andrew Babbin dives with a Niskin bottle for sampling. (Photo: courtesy of Andrew Babbin)