The polychaete fauna of the Clarion-Clipperton Fracture Zone from boxcore samples during SONNE cruise SO239
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2019
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| _version_ | 1867171014703579136 |
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| author | Bonifácio, Paulo Neal, Lenka Omnes, Emmanuelle François, Baptiste Dahlgren, Thomas G Menot, Lenaick |
| author_facet | Bonifácio, Paulo Neal, Lenka Omnes, Emmanuelle François, Baptiste Dahlgren, Thomas G Menot, Lenaick |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_902860 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | The polychaete fauna of the Clarion-Clipperton Fracture Zone from boxcore samples during SONNE cruise SO239 Bonifácio, Paulo Neal, Lenka Omnes, Emmanuelle François, Baptiste Dahlgren, Thomas G Menot, Lenaick 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 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. |
| title | The polychaete fauna of the Clarion-Clipperton Fracture Zone from boxcore samples during SONNE cruise SO239 |
| topic | 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 |
| url | https://doi.org/10.1594/PANGAEA.902860 |