TY - RPRT TI - New mapping techniques help assess the health of Hawaii's coral reefs AU - M.E. Field AU - P.S. Chavez AU - K.R. Evans AU - S.A. Cochran PY - 2001 DO - 10.3133/fs08401 UR - https://pubs.usgs.gov/publication/fs08401 ID - fs08401 ER -