TAGLESS-BRS From-the-field UPDATE

Two Harbors, Catalina Island. We wanted to provide a quick from-the-field update on our progress on the TAGLESS-BRS project ongoing off Catalina Island in southern California. We have encountered many groups of common, bottlenose, and Risso’s dolphins, with thousands of individuals seen from land, sea, and air, such as the group of common dolphins (Delphinus […]

Fall Phase of Tagless-BRS study begins off Catalina Island

The SOCAL Tagless-BRS project is back on the water! SEA is partnering with Cascadia Research, Kelp Marine Research, and NOAA’s Southwest Fisheries Science Center and the talented crew of the M/V Magician (above) on an exciting technology integration collaboration conducting novel studies on the basic behavior and behavioral responses to noise in several dolphin species. Common, bottlenose, […]

New Marine Mammal Research Project – Integrating Visual and Acoustic Sensors to Study Behavior and Behavioral Response in Small Cetaceans

SEA is proud to partner with Cascadia Research Collective, NOAA/NMFS Southwest Fisheries Science Center, and Kelp Marine Research on a new marine mammal research project beginning off southern California.                                              “Integrating remote sensing methods […]

End SOCAL-15 Phase II

Well we have come to the end of our field effort for the SOCAL-BRS summer 2015 effort. We have had some good accomplishments, including tagging 9 animals of three of our four focal species (fin and blue whales plus Risso’s dolphin – we did not manage to tag a beaked whale this time). We were […]

SOCAL-BRS in the Field – Follow us!

On behalf of all the collaborators and partnering organizations that are a part of the amazing field research effort known as the Southern California Behavioral Response Study (SOCAL-BRS), I would like to make folks who follow our blog aware that we have just started another phase of field work in this continuing project. You can […]

END SOCAL-14 PHASE II

After a few rough weather days – hot and windy with high seas – we got a break on our last day for this phase of SOCAL-14. It was nice and calm as we worked back towards our end point near LA and we found a number of different animals feeding on some rich aggregations […]

Making the most of it…

As you may have heard, the (second) hurricane off the Pacific coast earlier this week hit parts of Baja pretty badly. While we aren’t getting any direct effects of that (but thanks for the few emails we have received asking), we are picking up some of the swell from it mixing in with some local swell […]

Rough Seas…

It’s been a rough few days on the sea off southern California for the SOCAL-BRS effort. We need relatively calm seas (e.g, <10-15 kt winds and <3-4 ft seas) and if you check out the offshore actual weather and forecasts for the outer waters where we hope to work with beaked whales and other pelagic […]

Double Tagged Blue Whale – Close Interaction with a Large Ship

Though we had planned on working nearshore today in SOCAL-BRS with some planned refueling and transfers of people and gear, the small craft advisory from large swell and 20+ knot winds in outer water ensured it. Knowing the weather would be poor we got an early start with the objective of getting a baleen whale […]

Back From Offshore

Apologies for those of you that have been following the SOCAL-BRS blog for our 2014 field efforts for the few days delay (and thanks for the emails checking in on us!). We have been well offshore working the last three days and out of cell and internet range to get updates posted. We had reasonably […]

SOCAL-BRS

SOCAL-BRS is a study of basic behavior and responses to controlled sound exposures in a variety of marine mammal species.

Southall Environmental Associates, Inc.

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