Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Map showing the extent of oiling in Prince William Sound (PWS) and the Gulf of Alaska. Darker areas show heavy oiling and dashed lines show the time that oil was first observed and the distance from the Bligh Reef grounding site. Inset: location within State of Alaska, USA. Figure adapted from Peterson et al. (13), Galt et al. (16), Stringer et al. (17), and Iverson and Esler 2010 (18).
