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Sailing on Sea

QUIETING WORKSHOP THREE

Setting and Attaining Quieting Objectives for Underwater Radiated Noise (URN) from Vessels

Tuesday May 20 & Wednesday May 21

Workshop Three titled “Setting and Attaining Quieting Objectives for Underwater Radiated Noise (URN) from Vessels” intends to foster a productive setting for stakeholders across international governing bodies, industry leaders, non-governmental organizations, and academia to debate, break down barriers, and ultimately develop data-informed and technologically advanced solutions. The focal topics of this workshop will include: (1) assessing current efforts in support of target setting; and (2) considerations for attaining and implementing goals. This workshop will culminate with a panel discussion to identify and propose opportunities for actionable next steps.

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Workshop Three

Report

Lee J, Reeve M, Southall B, Nowacek D, Jasny M, Nelson R, Hatch L. 2025. Setting and attaining quieting objectives for underwater radiated noise (URN) from vessels. Washington (DC): Global Alliance for Managing Ocean Noise.

Ocean

Day 1: 10:00 -14:00 EST

Welcome Remarks

  • Doug Nowacek, Duke University 

​

KEYNOTE

Navigating the Future Together: Sharing Experiences with Setting and Attaining Quieting Objectives for Underwater Radiated Noise from Vessels

  • Leila Hatch, NOAA Office of National Marine Sanctuaries

  • Brandon Southall, Southall Environmental Associates

 

SESSION 1

Current Efforts Supporting Goal Setting

  • Seyedvahid Vakili, University of Southampton

  • Vanessa Zobell, Scripps Institute of Oceanography

  • David Hannay, JASCO

  • Rachel Aronson, Maritime Blue

  • Orla Robinson, Vancouver Fraser Port Authority

  • Eric Baudin, Bureau Veritas

  • Moderator: Juliette Lee, U.S. Bureau of Ocean Energy Management

​

SESSION 2

Considerations for Attaining and Implementing Goals

  • Aurelie Cosandey-Godin, Transport Canada

  • Niels Kinneging, RWS WVL, The Netherlands

  • Chris Waddington, International Chamber of Shipping

  • Jesse Spence, Noise Control Engineering, LLC

  • Sevtap Özdoğan, GloNoise, UN IMO

  • Moderator: Molly Reeve, U.S. Bureau of Ocean Energy Management

Day 2: 11:00 - 13:00 EST

Opening Remarks 

  • Michael Jasny, NRDC​

​

SESSION 3

Panel Discussion 

  • Michelle Sanders, Transport Canada

  • Richardo Batista, IMO Secretariat, Marine Safety Committee

  • Samy Djavidnia, European Maritime Safety Agency

  • Manuel Fuenzalida, Chilean Navy/DIRECTEMAR

  • Moderator: Regan Nelson, NRDC

​

Closing Remarks

  • Brandon Southall, Southall Environmental Associates

  • Doug Nowacek, Duke University 

​

​

Quieting Workshop Three: Setting and Attaining Quieting Objectives for Underwater Radiated Noise (URN) from Vessels

KEYNOTE SPEAKERS

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President and Senior Scientist, Southall Environmental Associates, Inc.

BRANDON SOUTHALL

Brandon Southall, Ph.D. is a Research Associate with the University of California, Santa Cruz (UCSC), and an Adjunct Assistant Professor at Duke University. He obtained Masters and Ph.D. degrees from UCSC, studying communication, hearing, and the effects of noise on seals and sea lions. He directed the U.S. National Oceanic and Atmospheric Administration (NOAA) Ocean Acoustics Program and has been centrally involved in developing systematic noise exposure criteria for marine mammals and the first-ever acoustic guidelines for the agency. He founded and runs SEA, a research and consulting small business conducting and applying science to support environmental management assessments and environmentally responsible development. He is the former director of NOAA’s Ocean Acoustics Program where he helped develop acoustic exposure criteria for marine mammals.  He continues to study the behavioral responses of marine mammals to human produced sounds.

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​Ecologist, Office of National Marine Sanctuaries, National Oceanic and Atmospheric Administration 

LEILA HATCH

Dr. Leila Hatch is a marine ecologist at NOAA's Office of National Marine Sanctuaries. She studies the ways that animals use sound underwater and supports the development of tools to reduce the impacts of noise produced by human activities on marine environments. Dr. Hatch serves as a lead for several national-scale sound monitoring and policy initiatives for NOAA, including NOAA's Ocean Noise Strategy, Noise Reference Station Network, Sanctuary Soundscape Monitoring Project and Passive Acoustic Monitoring Archive. Dr. Hatch began working for NOAA after serving as a John A. Knauss legislative fellow with the U.S. House of Representatives' Resources Committee. She received a doctoral degree from Cornell University in evolutionary biology, where her research used molecular genetic and acoustic tools to identify population boundaries among Northern Hemisphere fin whales. Prior to her graduate work, Dr. Hatch participated in global research programs to study potential impacts from a variety of human activities on whale and dolphin populations.

Session 1

Current Efforts Supporting Goal Setting

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Seyedvahid Vakili​

Faculty of Engineering and Physical Sciences, University of Southampton

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Vanessa Zobell

Postdoctoral Researcher, Scripps Institute of Oceanography

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David Hannay​

Chief Science Officer, JASCO Applied Sciences

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Rachel Aronson​

Quiet Sound Director, Washington Maritime Blue

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Orla Robinson​

ECHO Program Advisor, Vancouver Fraser Port Authority

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Eric Baudin​

Innovation & Energy Transition Manager, Bureau Veritas

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Juliette Lee

Program Analyst, Strategic Policy and International Affairs, U.S. Bureau of Ocean Energy Management

*Moderator

Session 2

Considerations for Attaining and Implementing Goals

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Aurelie Cosandey-Godin

Policy Advisor, Marine Policy, Transport Canada

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Niels Kinneging

RWS WVL, The Netherlands

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Chris Waddington

Technical Director, International Chamber of Shipping

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Jesse Spence

President, Noise Control Engineering, LLC

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Sevtap Özdoğan

GloNoise, UN IMO

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Molly Reeve

Marine Biologist, Center for Marine Acoustics, U.S. Bureau of Ocean Energy Management 

*Moderator

Session 3

Panel Discussion

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Michelle Sanders

Alternate Permanent Representative for Canada to the IMO, Transport Canada

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Richardo Batista

Technical Officer for Maritime Safety, International Maritime Organization Secretariat, Marine Safety Committee​

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Samy Djavidnia

European Maritime Safety Agency

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Manuel Fuenzalida

Marine Environmental Protection, Pollution Response, and Climate Change, Chilean Navy/DIRECTEMAR

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Regan Nelson

Senior Oceans Advocate, NRDC 

*Moderator

Opening & Closing Remarks

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Doug Nowacek

Randolph K. Repass and Sally-Christine Rodgers University Distinguished Professor of Conservation Technology in Environment and Engineering, Duke University

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Michael Jasny

Director, Marine Mammal Protection, Natural Resources Defense Council

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