• TAGLESS-BRS From-the-field UPDATE

    Friday, October 6, 2017

    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 […]

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  • Fall Phase of Tagless-BRS study begins off Catalina Island

    Friday, September 29, 2017

    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, […]

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  • NEW PUBLICATION – New insights into prey aggregation in ocean scattering layers

    Tuesday, August 29, 2017

    SEA’s Senior Scientist Dr. Brandon Southall was proud to co-author a recent paper providing new insights into the aggregation of marine organisms into ocean scattering layers – a basic principle of life in the ocean. This paper was lead by our colleague Dr. Kelly Benoit-Bird of MBARI and Oregon State University. The citation and abstract […]

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  • NEW PUBLICATION – Shipping Noise and Marine Mammals

    Saturday, July 29, 2017

    SEA’s Senior Scientist Dr. Brandon Southall recently authored a chapter within the Encyclopedia of Maritime and Offshore Engineering (Wiley). This publication traces a decade-long collaboration among several governmental, non-governmental, academic, and industry partners to begin to tackle the global issue of shipping noise in the ocean and it’s potential effects on marine mammals. Beginning with simply […]

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

    Tuesday, June 20, 2017

    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 […]

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News & Press

Sep
19

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 […]

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Sep
17

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 […]

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Sep
15

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 […]

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Sep
13

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 […]

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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.

Reducing environmental impacts from essential human activities requires unique approaches to meet challenging conservation objectives in the 21st century. SEA, Inc. works globally with diverse scientific teams and cutting-edge technologies to provide real-world solutions. Learn more about SEA