Harbor porpoise (Passive acoustic monitoring of harbor porpoises in Puget Sound)

Drs. Marla Holt, Brad Hanson, and Candice Emmons of the NWFSC, along with efforts from the NWFSC dive team (coordinated by Nick Tolimieri), are currently conducting passive acoustic monitoring of harbor porpoises in Puget Sound. The occurrence of harbor porpoises are being acoustically documented using porpoise detectors (CPODs, made by Chelonia, Ltd), which detect and log harbor porpoise echolocation clicks and store the data on flash memory cards. CPODs are deployed on the sea floor by scientific divers, and must be recovered every three months to replace batteries and memory cards. The project is ongoing, and will document occurrence and habitat use of this protected marine species. The project is a well-defined component of a larger study that addresses harbor porpoise occurrence and habitat use in the Salish Sea. Passive acoustic monitoring

Data e Risorse

Campo Valore
accessLevel public
bureauCode {006:48}
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catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier gov.noaa.nmfs.inport:18056
language {en-US}
modified 2015-07-30T13:21:26.498000-04:00
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programCode {006:056}
publisher (Point of Contact)
resource-type Dataset
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 10
  • amerigeo
  • amerigeoss
  • biological
  • cb-conservation-biology-division
  • ckan
  • cpod
  • doc-noaa-nmfs-nwfsc-northwest-fisheries-science-center
  • geo
  • geoss
  • harbor-porpoise
  • macn
  • national
  • national-marine-fisheries-service
  • noaa-u-s-department-of-commerce
  • north-america
  • passive-acoustic-monitoring
  • population-surveys
  • protected-species-and-marine-mammals
  • puget-sound
  • united-states
  • wamarine
isopen False
license_id notspecified
license_title License not specified
maintainer Holt, Marla
maintainer_email Marla.Holt@noaa.gov
metadata_created 2025-11-20T01:42:06.623158
metadata_modified 2025-11-20T01:42:06.623163
notes Drs. Marla Holt, Brad Hanson, and Candice Emmons of the NWFSC, along with efforts from the NWFSC dive team (coordinated by Nick Tolimieri), are currently conducting passive acoustic monitoring of harbor porpoises in Puget Sound. The occurrence of harbor porpoises are being acoustically documented using porpoise detectors (CPODs, made by Chelonia, Ltd), which detect and log harbor porpoise echolocation clicks and store the data on flash memory cards. CPODs are deployed on the sea floor by scientific divers, and must be recovered every three months to replace batteries and memory cards. The project is ongoing, and will document occurrence and habitat use of this protected marine species. The project is a well-defined component of a larger study that addresses harbor porpoise occurrence and habitat use in the Salish Sea. Passive acoustic monitoring
num_resources 2
num_tags 22
title Harbor porpoise (Passive acoustic monitoring of harbor porpoises in Puget Sound)