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Blog Category: Coast

NOAA Researchers: Blue Whales Re-establishing Former Migration Patterns

Blue whale spouting. Click for larger image.

Scientists have documented the first known migration of blue whales from the coast of California to areas off British Columbia and the Gulf of Alaska since the end of commercial whaling in 1965. In the scientific journal Marine Mammal Science, researchers from Cascadia Research Collective in Washington state, NOAA’s Southwest Fisheries Science Center in California, and Canada’s Department of Fisheries and Oceans identified 15 separate cases where blue whales were seen off British Columbia and the Gulf of Alaska. (More)

NOAA, U.S. Coast Guard: New Ocean Current Data to Improve Search and Rescue Activities

Image of helicopter with responder hovering over water rescuing a victim. Click for larger image.

U.S. Coast Guard Photo

A new set of ocean observing data that enhances the ability to track probable paths of victims and drifting survivor craft should improve search and rescue efforts along the U.S. coast. The data comes from the Integrated Ocean Observing System (IOOS®), part of a joint effort among Commerce’s National Oceanic and Atmospheric Administration (NOAA), the Mid-Atlantic Coastal Ocean Observing Regional Association, the U.S. Coast Guard and the Department of Homeland Security. The new data sets include surface current maps from high frequency radar systems. (More)