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Dolphin Sound Production Recorded at SanctSound Site SB03_04

This record represents dolphin whistle and moan sound production detected from raw passive acoustic data. All acoustic data were processed through Pamguard's Whistle and Moan Detector (v. 2.01.03, Gillespie et al., 2013). Frequency ranges used varied by sanctuary to encompass the frequency ranges of local populations. A frequency range of 1.5-22 kHz was selected for Stellwagen Bank National Marine Sanctuary (SBNMS) to encompass the frequency ranges of both pilot whales and white-sided dolphins. A frequency range of 4-18 kHz was selected for Gray's Reef National Marine Sanctuary (GRNMS) and Florida Keys National Marine Sanctuary (FKNMS) to encompass the frequency range of bottlenose dolphins and Atlantic spotted dolphins. In SBNMS, hours with detections less than 77 were automatically assigned as 0 presence and hours with detections greater than 565 were automatically assigned as 1 presence based on results from a Generalized Linear Model applied to a subsample of data from SB01. All FKNMS and GRNMS detected hours were reviewed. Presence in an hour was defined as 1+ detected whistles (or part of whistle) so long as it was not a solitary tone. The hour as a whole was marked with a 0 or 1. Only full hours of data were analyzed.These data were recorded at SanctSound Site SB03_04 between June 01, 2019 and August 02, 2019.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2024-08-08T09:19:55.245Z
Date Created: N/A
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Title Dolphin Sound Production Recorded at SanctSound Site SB03_04
Description This record represents dolphin whistle and moan sound production detected from raw passive acoustic data. All acoustic data were processed through Pamguard's Whistle and Moan Detector (v. 2.01.03, Gillespie et al., 2013). Frequency ranges used varied by sanctuary to encompass the frequency ranges of local populations. A frequency range of 1.5-22 kHz was selected for Stellwagen Bank National Marine Sanctuary (SBNMS) to encompass the frequency ranges of both pilot whales and white-sided dolphins. A frequency range of 4-18 kHz was selected for Gray's Reef National Marine Sanctuary (GRNMS) and Florida Keys National Marine Sanctuary (FKNMS) to encompass the frequency range of bottlenose dolphins and Atlantic spotted dolphins. In SBNMS, hours with detections less than 77 were automatically assigned as 0 presence and hours with detections greater than 565 were automatically assigned as 1 presence based on results from a Generalized Linear Model applied to a subsample of data from SB01. All FKNMS and GRNMS detected hours were reviewed. Presence in an hour was defined as 1+ detected whistles (or part of whistle) so long as it was not a solitary tone. The hour as a whole was marked with a 0 or 1. Only full hours of data were analyzed.These data were recorded at SanctSound Site SB03_04 between June 01, 2019 and August 02, 2019.
Modified 2024-08-08T09:19:55.245Z
Publisher Name N/A
Contact N/A
Keywords Earth Science > Biological Classification > Animals/Vertebrates > Fish , Earth Science > Biological Classification > Animals/Invertebrates , Earth Science > Biological Classification > Animals/Vertebrates > Mammals > Cetaceans , Earth Science > Oceans > Ocean Acoustics , Earth Science Oceans > Aquatic Sciences > Fisheries , Earth Science > Oceans > Marine Environment Monitoring , Earth Science > Oceans > Ocean Acoustics > Ambient Noise , Earth Science > Biosphere > Aquatic Ecosystems , Earth Science > Biosphere > Aquatic Ecosystems > Marine Habitat , Ocean > Atlantic Ocean > North Atlantic Ocean , Vertical Location > Water Column , Fixed Observation Stations , Recorders/Loggers > Passive Acoustic Recorder , Acoustic Sounders > Hydrophones , SanctSound > NOAA-Navy Sanctuary Soundscapes Monitoring Project , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce , DOD/USNAVY > U.S. Navy, U.S. Department of Defense , DOC/NOAA/NOS/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce , biota , oceans
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