Field Observations of Wave-Driven Circulation over Spur and Groove Formations near the Palmyra Atoll in the North Pacific Ocean from 2012-09-16 to 2013-09-16 (NCEI Accession 0123612)
Spur and groove (SAG) formations are found on the forereefs of many coral reefs worldwide. Modeling results have shown that SAG formations together with shoaling waves induce a nearshore Lagrangian circulation pattern of counter-rotating circulation cells, but these have never been observed in the field. We present …