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  • Actiniaria; Amblyraja hyperborea; Amphipoda; Area; Asteroideae; Cleippides quadricuspis; Crinoidea; Ctenophora; DATE/TIME; Event label; Gastropoda; HE518; HE518_1-1; HE518_12-1; HE518_18-1; HE518_25-1; HE518_6-1; Heincke; Holothuroidea; Indeterminata; LATITUDE; LONGITUDE; Lycodes frigidus; Mysidae; Ocean Floor Observation System; OFOS; Ophiurida; Quality flag, counts; Sample code/label; Shrimps  (1)
  • Antarctic Peninsula; ANT-XXVIII/4; Bottom trawl; BT; Comment; CT; Curator/sampler; Date; Date/Time of event; Eggs; Eggs, diameter; Eggs, length; Eggs weight, fresh; Event label; Gonad, mass; Identification; Latitude of event; Longitude of event; Mantle, length; Mass; Maturation stage; MUC; MultiCorer; Ovary, diameter; Oviducal gland, diameter; Polarstern; PS79; PS79/190-1; PS79/191-1; PS79/197-1; PS79/198-1; PS79/206-1; PS79/219-1; PS79/221-1; PS79/222-1; PS79/228-1; PS79/235-1; PS79/236-1; PS79/237-1; PS79/238-1; PS79/242-1; PS79/243-1; PS79/244-1; PS79/247-2; PS79/254-1; PS79/258-1; PS79/259-1; PS79/286-1; PS79/290-1; PS79/4-track; Scotia Sea; Species; Underway cruise track measurements  (1)
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Annotations of Seafloor Observations with Ocean Floor Observation System (OFOS) during HEINCKE cruise HE518 in the Norwegian Sea (2021)
    PANGAEA
    Details
    Publication Date: 2024-01-12
    Description: The dataset includes taxon counts of the observed background community at the stations prior to the baited lander deployments as well as area calculations per image. Framegrab images from the OFOS videos were extracted in VLC media player (3.0.11 Vetinari) using the snapshot-tool. Framegrabs were taken every 1.5 minute and additionally as close to the seafloor as possible to have the highest possible resolution. Because of variable image quality, the images were classified into good, medium, and poor quality. In each collected image, organisms were identified to the highest possible taxonomic unit and counted with the Multi-Point tool in ImageJ (ImageJ 1.53g). The annotated area in each image was calculated by setting the scale in ImageJ and then calculating the area with the measure-tool. The total area surveyed was calculated by the sum of the analysed images (total = 8-53 m2 per study region).
    Keywords: Actiniaria; Amblyraja hyperborea; Amphipoda; Area; Asteroideae; Cleippides quadricuspis; Crinoidea; Ctenophora; DATE/TIME; Event label; Gastropoda; HE518; HE518_1-1; HE518_12-1; HE518_18-1; HE518_25-1; HE518_6-1; Heincke; Holothuroidea; Indeterminata; LATITUDE; LONGITUDE; Lycodes frigidus; Mysidae; Ocean Floor Observation System; OFOS; Ophiurida; Quality flag, counts; Sample code/label; Shrimps
    Type: Dataset
    Format: text/tab-separated-values, 9553 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Biological data on reproductive aspect of females from Antarctic octopods collected during POLARSTERN cruise ANT-XXVIII/4 (2019)
    PANGAEA
    Details
    Publication Date: 2024-06-26
    Description: All information is related to the cruise POLARSTERN PS79 - ANTXXVIII-4 to the Antarctic Peninsula between March and April 2012. Animals were collected, identified and labelled by Dr. Christoph Noever during the 2012 cruise. In laboratory all animals were re-examined by Richard Schwarz.
    Keywords: Antarctic Peninsula; ANT-XXVIII/4; Bottom trawl; BT; Comment; CT; Curator/sampler; Date; Date/Time of event; Eggs; Eggs, diameter; Eggs, length; Eggs weight, fresh; Event label; Gonad, mass; Identification; Latitude of event; Longitude of event; Mantle, length; Mass; Maturation stage; MUC; MultiCorer; Ovary, diameter; Oviducal gland, diameter; Polarstern; PS79; PS79/190-1; PS79/191-1; PS79/197-1; PS79/198-1; PS79/206-1; PS79/219-1; PS79/221-1; PS79/222-1; PS79/228-1; PS79/235-1; PS79/236-1; PS79/237-1; PS79/238-1; PS79/242-1; PS79/243-1; PS79/244-1; PS79/247-2; PS79/254-1; PS79/258-1; PS79/259-1; PS79/286-1; PS79/290-1; PS79/4-track; Scotia Sea; Species; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 28176 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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