Characteristics of acoustic recordings of narwhals (Monodon monoceros) north of Disko Island, April 2007 and 2009
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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2012
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| _version_ | 1867171367607074816 |
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| author | Stafford, Kathleen M Laidre, Kristin L Heide-Jørgensen, Mads Peter |
| author_facet | Stafford, Kathleen M Laidre, Kristin L Heide-Jørgensen, Mads Peter |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A total of 1,690 individual narwhal nonecholocation sounds were recorded over 5 h in 2007 and 2009. Each sound was classified as either tonal (FM) or pulsed (amplitude modulated). Omnipresent in all the recordings were the songs of bearded seals, Erignathus barbatus, which were often so loud and numerous that the lower frequency ranges of narwhal sounds could not be distinguished. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_834845 |
| institution | PANGAEA |
| language | en |
| publishDate | 2012 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Characteristics of acoustic recordings of narwhals (Monodon monoceros) north of Disko Island, April 2007 and 2009 Stafford, Kathleen M Laidre, Kristin L Heide-Jørgensen, Mads Peter Baffin Bay; Baffin-Disko_Bay; HYDRO; Hydrophon; International Polar Year (2007-2008); IPY A total of 1,690 individual narwhal nonecholocation sounds were recorded over 5 h in 2007 and 2009. Each sound was classified as either tonal (FM) or pulsed (amplitude modulated). Omnipresent in all the recordings were the songs of bearded seals, Erignathus barbatus, which were often so loud and numerous that the lower frequency ranges of narwhal sounds could not be distinguished. |
| title | Characteristics of acoustic recordings of narwhals (Monodon monoceros) north of Disko Island, April 2007 and 2009 |
| topic | Baffin Bay; Baffin-Disko_Bay; HYDRO; Hydrophon; International Polar Year (2007-2008); IPY |
| url | https://doi.org/10.1594/PANGAEA.834845 |