Retrospective on decadal progress of the NOAA/NPS ocean noise reference station network

Details

• Journal Title:
  PeerJ
• Personal Author:
  Haver, Samara M. ; Dziak, Robert P. ; Hatch, Leila T. ; Haxel, Joseph ; Kavanagh, Christopher ; Matsumoto, Haru ; McKenna, Megan F. ; Roche, Lauren ; Van Parijs, Sofie M. ; Wall, Carrie C. ; Gedamke, Jason
• NOAA Program & Office:
  NESDIS (National Environmental Satellite, Data, and Information Service) ; NMFS (National Marine Fisheries Service) ; NOS (National Ocean Service) ; OAR (Oceanic and Atmospheric Research) ; CIMERS (Cooperative Institute for Marine Ecosystem and Resources Studies) ; CIRES (Cooperative Institute for Research in Environmental Sciences) ; OST (Office of Science and Technology) ; NCEI (National Centers for Environmental Information) ; NEFSC (Northeast Fisheries Science Center) ; ONMS (Office of National Marine Sanctuaries) ; PMEL (Pacific Marine Environmental Laboratory)
• Description:
  The National Oceanic and Atmospheric Administration (NOAA), in partnership with the U.S. National Park Service (NPS), established the Ocean Noise Reference Station Network (NRS) in 2014 as a foundational component of NOAA’s Ocean Noise Strategy. This long-term effort aims to characterize baseline ocean ambient sound conditions across diverse marine environments and to inform management of noise impacts on protected species and habitats within U.S. waters. The NRS is now composed of 13 autonomous passive acoustic monitoring stations strategically positioned across the U.S. Exclusive Economic Zone (EEZ), extending from Arctic regions to tropical waters in depths ranging from 33 to 4,790 m. These locations include several National Marine Sanctuaries and National Parks, such as the recently designated Chumash Heritage National Marine Sanctuary off the coast of California. Each station is equipped to continuously sample low-frequency underwater sound at five kHz, enabling the detection of anthropogenic, geophysical, and biological acoustic signals. To date the network has sampled over 72 years of calibrated acoustic data. The spatial breadth and consistent methodology of the NRS allow for comparative acoustic assessments across diverse marine ecosystems. In addition to applied research functions, the NRS has served as a platform for education and training, offering opportunities for students to develop skills for marine science and data analysis. Looking forward, the NRS project team is focused on network expansion, improved data delivery, and broader integration with collaborative scientific initiatives. NRS recordings are being archived in partnership with NOAA’s National Centers for Environmental Information to enhance accessibility and long-term utility. Efforts are underway to develop standardized metadata and summary products to accompany raw audio files, making the data more usable for a wide range of stakeholders in the ocean science community. The NRS is evolving into a fully integrated national framework for ocean sound monitoring that supports scientific inquiry, management decision-making, national security interests, and public engagement with ocean acoustic environments.
• Source:
  PeerJ, 13, e20382
• DOI:
  https://doi.org/10.7717/peerj.20382
• ISSN:
  2167-8359
• Format:
  pdf
• Publisher:
  PeerJ
• Document Type:
  Journal Article
• License:
  https://creativecommons.org/publicdomain/zero/1.0/
• Rights Information:
  CC0 Public Domain
• Compliance:
  Submitted
• Main Document Checksum:
  urn:sha-512:33734031646e04a59d7135fbfe8702e3f3100e74fbd5f21da2b887630f2b3a1cadefd4bab617e985fa3bdba3cae756bd4635245dfeabee4d8db9f45fac3a5626
• Download URL:
  https://repository.library.noaa.gov/view/noaa/72236/noaa_72236_DS1.pdf
• File Type:
  [PDF - 7.50 MB ]