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  • Acesta sp.; acoustic data; Actinernus nobilis; Actiniaria; Actinostolidae; Amperima sp.; Amphianthidae; Anthomastus sp.; Aplysilla sulfurea; Asbestopluma furcata; Asbestopluma pennatula; Ascidiacea; Asconema foliatum; Asteroidea; Axinellidae; Bin number; Bryozoa; Buccinidae; Ceriantharia; Cladorhiza sp.; CLASS; Clathria sp.; Climate Linked Atlantic Sector Science; Cluster number; Cnidaria; Comatulida; Corallium sp.; Corymorpha sp.; Craniella cranium; Craniella zetlandica; Crinoidea; Cymbastela sp.; deep-water vertical cliff; Demospongiae; DEPTH, water; Desmophyllum pertusum; Discovery (2013); Drifa glomerata; Drifa sp.; Duva sp.; DY081; DY081_34; DY081_ROV334; Edwardsiidae; Esperiopsis sp.; Euplectella sp.; fine-scale spatial patterns; Flatworm; Geodia sp.; Gersemia sp.; Goose barnacle; Gorgonocephalus sp.; Greenland glacial trough; Haliclona (Haliclona) oculata; Hexactinellida; High-resolution terrain; Hormathiidae; Hydrozoa; Hymedesmia sp.; iAtlantic; ICY-LAB; Image area; Image number/name; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Iophon sp.; Isotope CYcling in the LABrador Sea; Labrador Sea; LATITUDE; LONGITUDE; marine habitat mapping; Mollusca; Morphospecies; Multibeam Echosounder; Mycale sp.; Niphatidae; Number of morphospecies; Ophiuroidea; Paragorgia arborea; Paramuricea; Phakellia sp.; Phelliactis sp.; Poecilosclerida; Polymastia penicillus; Polymastia sp.; Primnoa resedaeformis; Pycnogonida; Remote operated vehicle; Reniochalina sp.; Reteporella sp.; Rhizaxinella sp.; ROV; Shrimps; Spinularia spinularia; Sponge; Squat lobster; Suberites sp.; suspension-feeding community; terrain point cloud; top-down habitat mapping; Tremaster sp.; Tube worm; underwater exploration; unsupervised terrain clustering; Vertical mapping; Visual analysis (photographs); Zoantharia  (1)
  • Atlantic Ocean; Binary Object; Binary Object (File Size); Binary Object (Media Type); Cabo Verde; Cadamosto Seamount, Cabo Verde; Cape Verde; cold-water coral; Cruise/expedition; DATE/TIME; Deep-sea; distribution modelling; Event label; File content; Genus; Horizontal datum; iAtlantic; iMirabilis2_Leg1; iMirabilis2_Leg1_24; iMirabilis2_Leg1_46; iMirabilis2_Leg1_55; iMirabilis2_Leg1_64; iMirabilis2_Leg1_75; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; LATITUDE; Latitude, northbound; Latitude, southbound; Location; LONGITUDE; Longitude, eastbound; Longitude, westbound; M80/3; M80/3_10; M80/3_100; M80/3_33; M80/3_35; M80/3_7; M80/3_84; Meteor (1986); Presence/absence; Remote operated vehicle; ROV; ROV Luso; Sarmiento de Gamboa; Species; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); UTM Easting, Universal Transverse Mercator; UTM Northing, Universal Transverse Mercator; UTM Zone, Universal Transverse Mercator; Vertical datum; VIDEO; Video camera  (1)
  • Atlantic; Atlantic_Ocean_Seabed_Areas; Atlantic Ocean; Binary Object; Binary Object (File Size); Classification; cluster analysis; Cluster analysis; ecology metrics; File content; Horizontal datum; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; landscape; landscape metrics; Latitude, northbound; Latitude, southbound; Longitude, eastbound; Longitude, westbound; multivariate; seafloor; Vertical datum
  • 2020-2024  (2)
Document type
Keywords
Publisher
Years
  • 2020-2024  (2)
Year
  • 1
    facet.materialart.
    Unknown
    Abundance of epibenthic fauna on a Deep-Sea Cliff offshore Greenland and the Associated Epibenthic Fauna (2021)
    PANGAEA
    Details
    Publication Date: 2024-02-27
    Description: Abundance data of the epibenthic fauna annotated on each photograph taken with the ROV Isis (NOC, UK) at a deep-sea wall located offshore the West coast of Greenland (Labrador Sea, [63°51.9'N, 53°16.9'W, depth: 703 to 803 m]). Abundances were standardized to 1 m² using the images' total area. Screenshots of the morphospecies are presented in the morphospecies guide pdf. These data were used to assess for differences in community composition analysis pooled in 20 m² samples defined according to high-resolution terrain abiotic clusters computed in an unsupervised way.
    Keywords: Acesta sp.; acoustic data; Actinernus nobilis; Actiniaria; Actinostolidae; Amperima sp.; Amphianthidae; Anthomastus sp.; Aplysilla sulfurea; Asbestopluma furcata; Asbestopluma pennatula; Ascidiacea; Asconema foliatum; Asteroidea; Axinellidae; Bin number; Bryozoa; Buccinidae; Ceriantharia; Cladorhiza sp.; CLASS; Clathria sp.; Climate Linked Atlantic Sector Science; Cluster number; Cnidaria; Comatulida; Corallium sp.; Corymorpha sp.; Craniella cranium; Craniella zetlandica; Crinoidea; Cymbastela sp.; deep-water vertical cliff; Demospongiae; DEPTH, water; Desmophyllum pertusum; Discovery (2013); Drifa glomerata; Drifa sp.; Duva sp.; DY081; DY081_34; DY081_ROV334; Edwardsiidae; Esperiopsis sp.; Euplectella sp.; fine-scale spatial patterns; Flatworm; Geodia sp.; Gersemia sp.; Goose barnacle; Gorgonocephalus sp.; Greenland glacial trough; Haliclona (Haliclona) oculata; Hexactinellida; High-resolution terrain; Hormathiidae; Hydrozoa; Hymedesmia sp.; iAtlantic; ICY-LAB; Image area; Image number/name; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Iophon sp.; Isotope CYcling in the LABrador Sea; Labrador Sea; LATITUDE; LONGITUDE; marine habitat mapping; Mollusca; Morphospecies; Multibeam Echosounder; Mycale sp.; Niphatidae; Number of morphospecies; Ophiuroidea; Paragorgia arborea; Paramuricea; Phakellia sp.; Phelliactis sp.; Poecilosclerida; Polymastia penicillus; Polymastia sp.; Primnoa resedaeformis; Pycnogonida; Remote operated vehicle; Reniochalina sp.; Reteporella sp.; Rhizaxinella sp.; ROV; Shrimps; Spinularia spinularia; Sponge; Squat lobster; Suberites sp.; suspension-feeding community; terrain point cloud; top-down habitat mapping; Tremaster sp.; Tube worm; underwater exploration; unsupervised terrain clustering; Vertical mapping; Visual analysis (photographs); Zoantharia
    Type: Dataset
    Format: text/tab-separated-values, 29704 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Presence-absence records for four cold-water coral taxa on the seamounts of Cabo Verde (NW Africa) (2023)
    PANGAEA
    Details
    Publication Date: 2024-07-02
    Description: Presence-absence records for four cold-water coral (CWC) taxa (Enallopsammia rostrata, Acanella arbuscula, Metallogorgia spp. and Paramuricea spp.) were gathered to conduct distribution models on seamounts (Cadamosto, Nola, Senghor and Cabo Verde) of the Cabo Verde archipelago (NW Africa), covering a bathymetric range from 2100 to 750 m water depth. Data were extracted from video footage collected with Remotely Operated Vehicles during the M80/3 Meteor (2010) and the iMirabilis2 (2021) research expeditions. Video data from the iMirabilis2 expedition was analysed, quantitively, using the open-source software BIIGLE (Langenkämper et al. 2017). Observations from five continuous 1 to 2 km-long video transects between 2000 and 1400 m depth at Cadamosto Seamount were converted into presence-absence data points. Similar data were not available for the seamounts explored during M80/3 Meteor. However, all the available images and short video clips from that expedition were analysed to identify presence and absence points for each of the four target CWC taxa. All the available presence/absence data from the two expeditions was transformed into one point per grid cell of a 100 m resolution bathymetry grid, with the prevalence of the presence records over the absence records, in grid cells where both categories overlapped.
    Keywords: Atlantic Ocean; Binary Object; Binary Object (File Size); Binary Object (Media Type); Cabo Verde; Cadamosto Seamount, Cabo Verde; Cape Verde; cold-water coral; Cruise/expedition; DATE/TIME; Deep-sea; distribution modelling; Event label; File content; Genus; Horizontal datum; iAtlantic; iMirabilis2_Leg1; iMirabilis2_Leg1_24; iMirabilis2_Leg1_46; iMirabilis2_Leg1_55; iMirabilis2_Leg1_64; iMirabilis2_Leg1_75; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; LATITUDE; Latitude, northbound; Latitude, southbound; Location; LONGITUDE; Longitude, eastbound; Longitude, westbound; M80/3; M80/3_10; M80/3_100; M80/3_33; M80/3_35; M80/3_7; M80/3_84; Meteor (1986); Presence/absence; Remote operated vehicle; ROV; ROV Luso; Sarmiento de Gamboa; Species; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); UTM Easting, Universal Transverse Mercator; UTM Northing, Universal Transverse Mercator; UTM Zone, Universal Transverse Mercator; Vertical datum; VIDEO; Video camera
    Type: Dataset
    Format: text/tab-separated-values, 10855 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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