• NEW PAPER: Context-dependent feeding strategies in blue whales

    Friday, November 24, 2017

    We are proud to announce the publication of a new and exciting paper on context-dependent behavioral strategies in feeding blue whales, lead by SEA’s own Dr. Ari Friedlaender and co-authored by Dr. Brandon Southall. The article is entitled: Friedlaender, A. S., Herbert-Read, J., Hazen, E. L., Cade, D. E., Calambokidis, J., Southall, B. L., Stimpert, […]

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  • Senior Scientist B. Southall presents results from first-ever experiments with high-power military sonar and whales

    Monday, October 23, 2017

    At the ongoing 22nd Biennial Conference on the Biology of Marine Mammals. Halifax, Nova Scotia, Canada, SEA Senior Scientist Dr. Brandon Southall presented results from the first-ever experimental study of the potential effects of high-power military sonar. This study involved measurements of behavioral responses of several marine mammal species exposed in controlled conditions to navy […]

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  • 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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News & Press

Dec
19

SEA Presentations at 21st Biennial Conference on the Biology of Marine Mammals

Researchers from Southall Environmental Associates were involved in many presentations of cutting-edge marine mammal science at the recent 21st Biennial Conference on the Biology of Marine Mammals in San Francisco. It was an outstanding meeting, culminating with a reception at City Hall (see below) to commemorate the return of the biennial meetings to the city […]

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Nov
1

Brandon Southall Publishes “Science at Sea” Featured Column (Times Publishing)

SEA President and Senior Scientist was recently invited to publish a featured column in the Science at Sea series in the Aptos, Capitola/Soquel, and Scotts Valley Times newspapers. His piece is available in the current version of these publications and is available online: http://www.tpgonlinedaily.com/noisy-ocean-getting-noisier/ http://www.tpgonlinedaily.com/capitola-soquel-times-november-2015/ The text of the first several paragraphs of the article […]

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Oct
23

SOCAL-BRS Publication – NEW INSIGHTS INTO BLUE WHALE FEEDING BEHAVIOR

We wanted to pass along a recent manuscript on optimal foraging in blue whales as a function of oxygen use and prey density. Hazen, E., Friedlaender, A., & Goldbogen, J. A. 2015. Blue whales change their foraging strategies relative to prey density. Scientific Advances, e1500469 The abstract is below and the full text is open […]

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Aug
27

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 […]

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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