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  • PANGAEA  (11)
  • Royal Society Publishing  (1)
Document type
Keywords
Years
  • 1
    Publication Date: 2014-04-25
    Description: For decades, the bio-duck sound has been recorded in the Southern Ocean, but the animal producing it has remained a mystery. Heard mainly during austral winter in the Southern Ocean, this ubiquitous sound has been recorded in Antarctic waters and contemporaneously off the Australian west coast. Here, we present conclusive evidence that the bio-duck sound is produced by Antarctic minke whales (Balaenoptera bonaerensis). We analysed data from multi-sensor acoustic recording tags that included intense bio-duck sounds as well as singular downsweeps that have previously been attributed to this species. This finding allows the interpretation of a wealth of long-term acoustic recordings for this previously acoustically concealed species, which will improve our understanding of the distribution, abundance and behaviour of Antarctic minke whales. This is critical information for a species that inhabits a difficult to access sea-ice environment that is changing rapidly in some regions and has been the subject of contentious lethal sampling efforts and ongoing international legal action.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2023-03-25
    Description: Distance sampling survey for cetaceans in the Southern Ocean conducted on board of Polarstern during the austral summer 2011/2012. Effort related sighting data were collected en-route during a dedicated survey.
    Keywords: ANT-XXVIII/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS79; PS79_ceta_ship-track; Seastate label; Time zone; Transect; Underway cruise track measurements; Wave height
    Type: Dataset
    Format: text/tab-separated-values, 203613 data points
    Location Call Number Limitation Availability
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  • 3
    Publication Date: 2023-03-25
    Description: Distance sampling survey for cetaceans in the Southern Ocean conducted on board of Polarstern during the austral summer 2014/2015. Effort related sighting data were collected en-route during a dedicated survey.
    Keywords: ANT-XXX/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS89; PS89_ceta_ship-track; Seastate label; Time zone; Transect; Underway cruise track measurements; Wave height
    Type: Dataset
    Format: text/tab-separated-values, 402459 data points
    Location Call Number Limitation Availability
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  • 4
    Publication Date: 2023-03-25
    Description: Distance sampling survey for cetaceans in the Southern Ocean conducted on board of Polarstern during the austral summer 2010/2011. Effort related sighting data were collected en-route during a dedicated survey.
    Keywords: ANT-XXVII/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS77; PS77_ceta_ship-track; Seastate label; Time zone; Transect; Underway cruise track measurements; Wave height
    Type: Dataset
    Format: text/tab-separated-values, 242156 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2023-03-25
    Description: Aerial distance sampling survey for cetaceans in the Southern Ocean conducted on board Polarstern during the Antarctic Expedition PS81 (ANT-XXIX/3) during austral summer 2012/2013. Effort related sighting data were collected during a dedicated survey following an ad-hoc sampling design.
    Keywords: ANT-XXIX/3; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Ice coverage; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS81; PS81_ceta_heli-track; Seastate label; Time zone; Transect; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 309157 data points
    Location Call Number Limitation Availability
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  • 6
    Publication Date: 2023-03-25
    Description: Aerial distance sampling survey for cetaceans in the Southern Ocean conducted on board Polarstern during the Antarctic Expedition PS77 (ANT-XXVII/2) during austral summer 2010/2011. Effort related sighting data were collected during a dedicated survey following an ad-hoc sampling design.
    Keywords: ANT-XXVII/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Ice coverage; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS77; PS77_ceta_heli-track; Seastate label; Time zone; Transect; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 589737 data points
    Location Call Number Limitation Availability
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  • 7
    Publication Date: 2023-03-25
    Description: Aerial distance sampling survey for cetaceans in the Southern Ocean conducted on board Polarstern during the Antarctic Expedition PS73 (ANT-XXV/2) during austral summer 2008/2009. Effort related sighting data were collected during a dedicated survey following an ad-hoc sampling design.
    Keywords: ANT-XXV/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Ice coverage; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS73; PS73_ceta_heli-track; Seastate label; Time zone; Transect; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 546241 data points
    Location Call Number Limitation Availability
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  • 8
    Publication Date: 2023-03-25
    Description: Aerial distance sampling survey for cetaceans in the Southern Ocean conducted on board Polarstern during the Antarctic Expedition PS89 (ANT-XXX/2) during austral summer 2014/2015. Effort related sighting data were collected during a dedicated survey following an ad-hoc sampling design.
    Keywords: ANT-XXX/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Ice coverage; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS89; PS89_ceta_heli-track; Seastate label; Time zone; Transect; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 148210 data points
    Location Call Number Limitation Availability
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  • 9
    Publication Date: 2023-03-25
    Description: Distance sampling survey for cetaceans in the Southern Ocean conducted on board of Polarstern during the austral summer 2008/2009. Effort related sighting data were collected en-route during a dedicated survey.
    Keywords: ANT-XXV/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS73; PS73_ceta_ship-track; Seastate label; Time zone; Transect; Underway cruise track measurements; Wave height
    Type: Dataset
    Format: text/tab-separated-values, 226124 data points
    Location Call Number Limitation Availability
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  • 10
    Publication Date: 2023-03-25
    Description: Aerial distance sampling survey for cetaceans in the Southern Ocean conducted on board Polarstern during the Antarctic Expedition PS79 (ANT-XXVIII/2) during austral summer 2011/2012. Effort related sighting data were collected during a dedicated survey following an ad-hoc sampling design.
    Keywords: ANT-XXVIII/2; Cetacea; Cetacea, juvenile; Code; CT; DATE/TIME; Ice coverage; Identification; LATITUDE; LONGITUDE; Platform; Polarstern; PS79; PS79_ceta_heli-track; Seastate label; Time zone; Transect; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 84663 data points
    Location Call Number Limitation Availability
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