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
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