• ASF_2955

    SEA Senior Scientist co-authors IUCN Best Practices Publication on Seismic Surveys

    Saturday, September 3, 2016

    SEA Senior Scientist Dr. Brandon Southall and Dr. Doug Nowacek from Duke co-authored a new publication regarding responsible environmental practices for monitoring and mitigation of seismic airgun surveys. The document is entitled  “Effective planning strategies for managing environmental risk associated with geophysical and other imaging surveys.” It was launched at the World Conservation Congress last night […]

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  • IMG_20140807_123006771

    Brandon Southall to give DOSITS webinar – Wed 16 March

    Sunday, March 13, 2016

        Members of the international regulatory community have an expressed need for training materials on underwater acoustics as well as instructional resources that can be quickly accessed and viewed. To meet this need, the Discovery of Sound in the Sea (DOSITS) Team is facilitating a free, five-part webinar series on topics related to underwater sound. Two webinars took place in 2015.  The […]

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  • REMUS AUV

    New publication on Heterogenous Prey Distribution and Beaked Whales

    Wednesday, February 24, 2016

    Along with my co-authors Kelly Benoit-Bird and Mark Moline, I would like to bring to your attention a paper recently published in Proceedings of the Royal Society of London B (Biological Sciences) entitled Predator-guided sampling reveals biotic structure in the bathypelagic. The full reference, online location, and full abstract are provided below. We are happy […]

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  • SE Alaskan horizon

    Marine Mammals and Noise in the Arctic

    Friday, February 19, 2016

    FOR INFORMATION A recent media piece on noise in the Arctic was published online in Arctic Deeply. SEA Senior Scientist and close colleague Chris Clark of Cornell were among those featured in the article about the science and traditional knowledge of sound and mammal behavior in the Arctic. The link is below as well as […]

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  • ASF_2756

    Ocean Noise Feature on California Public Radio

    Monday, January 11, 2016

    SEA Senior Scientist Dr. Brandon Southall contributed to a recent feature story on ocean noise and some of the monitoring in the Cordell Bank NMSanctuary. The story aired on KQED public radio in San Francisco and is online as the featured post at KQED Science: http://ww2.kqed.org/science/ and the link to the specific post is: http://bit.ly/1Z2p6iM The […]

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News & Press

SOCALBRS_LOGO_MASTER-2
Jul
28

SOCAL-14 BEGINS!

For those of you who have followed the from-the-field blog for the Southern California Behavioral Response Study (SOCAL-BRS) before, welcome back and thanks for the interest and support over the past year regarding our publications and presentations. For others of you not familiar with the project, we hope you will find some interesting information about […]

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IMO66
Apr
16

IMO adopts guidelines to reduce underwater noise from commercial ships.

  The International Maritime Organization (IMO) recently adopted guidelines to reduce underwater noise from commercial ships. The new guidelines: –         recognize that shipping noise can have short-term and long-term impacts on marine life; –         call for measurement of shipping noise according to objective ISO standards, which are themselves on the verge of adoption; –         identify […]

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Deng et al_2013
Apr
16

New Paper on “200 kHz” sonar with side lobes audible to marine mammals

    On behalf of my co-authors, I would like to let you know about a new paper on the audibility of high frequency sonar systems to some marine mammals. We investigated the acoustic “leakage” of energy into side lobes from the 200 kHz center frequency of three commercially-available sonar systems. These active sonar systems […]

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JEB Cover_proof
Apr
11

New Paper on Spotted Seal Hearing

We are very happy to announce the recent publication on hearing and the masking effects of noise in spotted seals. This is the first-ever such measurement of hearing in this species both in air and under water. This study was conducted in highly controlled and quiet acoustic environments and the results indicate very acute hearing […]

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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