Baselines and Degradation of Coral Reefs in the Northern Line Islands [1]

Baselines and Degradation of Coral Reefs in the Northern Line Islands [2]
SA Sandin, JE Smith, EE DeMartinit, et al.
PLoS ONE 3(2): e1548 (2008)
Press Release [3]
Coral Reefs and What Ruins Them, by Cordelia Dean
   The New York Times [4]  February 26, 2008