Updated model-based abundance estimates of pelagic false killer whales in Hawaiian waters and the broader central Pacific

Details

• Personal Author:
  Gardner, Janelle J. ; Johnson, Devin S. ; Bradford, Amanda L. ; Barkley, Yvonne M. ; Becker, Elizabeth A. ; Oleson, Erin M.
• Corporate Authors:
  Pacific Islands Fisheries Science Center (U.S.) ; University of Hawaii at Manoa. Cooperative Institute for Marine and Atmospheric Research. ; Cascadia Scientific Services, LLC.
• NOAA Program & Office:
  NMFS (National Marine Fisheries Service) ; PIFSC (Pacific Islands Fisheries Science Center) ; CIMAR (Cooperative Institute for Marine and Atmospheric Research)
• Description:
  False killer whales (Pseudorca crassidens) are broadly distributed in pelagic waters of the central Pacific, where they depredate and are vulnerable to bycatch in commercial longline fisheries. To support the assessment and management of the Hawaiʻi pelagic false killer whale population, we estimated the abundance of the pelagic false killer whales in Hawaiian waters and the broader central Pacific using spatially-explicit habitat-based density modeling.
• Series:
  NOAA technical memorandum NMFS-PIFSC 189
• DOI:
  https://doi.org/10.25923/cbh0-hp65
• Format:
  pdf
• Document Type:
  Technical Memorandum
• Place as Subject:
  Hawaii ; North Pacific Ocean
• License:
  https://creativecommons.org/publicdomain/zero/1.0/
• Rights Information:
  CC0 Public Domain
• Compliance:
  Submitted
• Download URL:
  https://repository.library.noaa.gov/view/noaa/74401/noaa_74401_DS1.pdf
• File Type:
  [PDF - 4.25 MB]
• Collection(s):
  NOAA Cooperative Institutes ; National Marine Fisheries Service (NMFS)
• Main Document Checksum:
  urn:sha-512:77e4e827f6ff8175f00e323d2a7002664e50e92742078247b4cc45f2e0388aeb0b0e2f80a4650891549df93de0a021be953289473c43ca3f9e8969ed45ddfcda