Deepwater Horizon MC252 sea turtle data from the Environmental Response Management Application (ERMA) containing synoptic surveys, turtle telemetry, workplan sample observations and tagging, density grids, direct capture, and probabilities of exposure, and related sea turtle data collected between 1989-11-15 and 2013-11-12 during the DWH response in the Northern Gulf of Mexico (NCEI Accession 0163813)

This Archival Information Package (AIP) contains Environmental Response Management Application (ERMA) GIS layers that include turtle survey overflight observations, loggerhead sea turtle density grids, sea turtle capture observations and transect analysis, sea turtle strandings, as well as probabilities of oiling and other related datasets. These data were used as part of the Programmatic Damage Assessment and Restoration Plan (PDARP).