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  • Data  (2)
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  • 1
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    The polychaete fauna of the Clarion-Clipperton Fracture Zone from boxcore samples during SONNE cruise SO239 (2019)
    PANGAEA
    In:  Supplement to: Bonifácio, Paulo; Martínez Arbizu, Pedro; Menot, Lenaick (2020): Alpha and beta diversity patterns of polychaete assemblages across the nodule province of the eastern Clarion-Clipperton Fracture Zone (equatorial Pacific). Biogeosciences, 17(4), 865-886, https://doi.org/10.5194/bg-17-865-2020
    Details
    Publication Date: 2024-02-02
    Description: The dataset contains polychaete abundance data collected from boxcores samples (BC; 0.25 m2) collected in the eastern Clarion Clipperton fracture Zone (northeast Pacific), an area currently being explored for polymetallic nodules. Macrobenthic samples were collected onboard RV Sonne during expedition SO239 in 2015. Four exploration contract areas (BGR, IOM, GSR and Ifremer) and one “Area of Particular Environmental Interest” (APEI#3) were sampled. Between 3 and 8 quantitative box cores were collected in each area. Boxcore samples were sliced in three layers (0-3, 3-5 and 5-10 cm depth) and sieved on a 300 µm mesh. Polychaetes have been counted, sequenced and identified. Identifications were realised based on morphology and DNA (COI, 16S and 18S genes) leading to morphotype in most cases (species-level). DNA sequences are available in Genbank or BOLD databases with their respective codes in this dataset.
    Keywords: Accession number; Area; BC; BC1; BC16; BC19; BC2; BC20; BC21; BC22; BC23; BC24; BC25; BC26; BC28; BC29; BC3; BC30; BC31; BC33; BC34; BC35; BC4; BC5; BC6; BC7; BC8; BC9; Box corer; Comment; Database accession number; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Event label; Identification; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Layer description; Morphotype; North Pacific Ocean; Number of individuals; Sample comment; Sample ID; SO239; SO239_105-1; SO239_106-1; SO239_107-1; SO239_119-1; SO239_12-1; SO239_127-1; SO239_128-1; SO239_137-1; SO239_138-1; SO239_15-1; SO239_159-1; SO239_16-1; SO239_162-1; SO239_169-1; SO239_180-1; SO239_181-1; SO239_182-1; SO239_195-1; SO239_196-1; SO239_203-1; SO239_204-1; SO239_209-1; SO239_21-1; SO239_23-1; SO239_51-1; SO239_57-1; SO239_58-1; SO239_60-1; SO239_88-1; SO239_89-1; SO239_90-1; SO239_94-1; SO239_95-1; SO239_97-1; Sonne_2; Species; Station label
    Type: Dataset
    Format: text/tab-separated-values, 18255 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Unknown
    Polychaete fauna belonging to family Polynoidae of the Clarion-Clipperton Fracture Zone sampled during SONNE cruise SO239 (2021)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: The dataset contains polychaete abundance data belonging to the family Polynoidae sampled using epibenthic sledge, ROV and box corer (BC; 0.25 m2) within the eastern Clarion Clipperton fracture Zone (northeast Pacific), an area currently being explored for polymetallic nodules. Macrobenthic samples were collected onboard RV Sonne during expedition SO239 in 2015. Four exploration contract areas (BGR, IOM, GSR and Ifremer) and one "Area of Particular Environmental Interest" (APEI#3) were sampled. Eight out of twelve epibenthic sledges samples were fully processed. All polynoids heads have been counted, sequenced and identified. Identifications were realized using morphology and DNA (COI, 16S and 18S genes) leading to morphospecies in most cases (species-level). DNA sequences are available in GenBank or BOLD databases with their respective codes in this dataset.
    Keywords: Accession number, genetics; BC; BC24; Box corer; CCZ; Clarion Clipperton Fracture Zone; Database accession number; Date/Time of event; Date/Time of event 2; Deep-sea; DEPTH, sediment/rock; Depth comment; Device type; EBS; EBS1; EBS10; EBS11; EBS12; EBS13; EBS4; EBS5; EBS6; EBS7; EBS8; EBS9; Elevation of event; Elevation of event 2; epibenthic fauna; Epibenthic sledge; Event label; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Latitude of event 2; Longitude of event; Longitude of event 2; Method/Device of event; Morphotype; nodule; North Pacific Ocean; Number of individuals; Pacific; Polychaeta; Remote operated vehicle; ROV; ROV06; ROV08; ROV09; ROV13; ROV14; ROV15; Sample code/label; Sample ID; scale worms; SO239; SO239_117-1; SO239_131-1; SO239_133-1; SO239_135-1; SO239_138-1; SO239_158-1; SO239_171-1; SO239_189-1; SO239_192-1; SO239_197-1; SO239_200-1; SO239_20-1; SO239_210-1; SO239_212-1; SO239_50-1; SO239_59-1; SO239_81-1; SO239_82-1; SO239_99-1; Sonne_2; Status; Taxon/taxa; Trawling distance; Uniform resource locator/link to reference
    Type: Dataset
    Format: text/tab-separated-values, 3505 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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