Bioturbation potential in the HAUSGARTEN area (Fram Strait) in 2014 (POLARSTERN cruise PS85)
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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2017
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| _version_ | 1867168468649902080 |
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| author | Braeckman, Ulrike Hoffmann, Ralf Wenzhöfer, Frank |
| author_facet | Braeckman, Ulrike Hoffmann, Ralf Wenzhöfer, Frank |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. Further, autonomous benthic lander were deployed at the HAUSGARTEN stations HG I and HG IV. The lander was equipment with benthic chambers, which were also able to recover sediment. The first five centimetres of the sediment core was sieved over a 500 µm mesh and stored in borax buffered 4 % formaldehyde and stained with Rose Bengal after Heip et al., 1985. Afterwards, macrofauna taxa were identified to the highest taxonomic level, counted and weighted (blotted wet weight). Based on macrofauna community density and biomass data, the bioturbation potential was calculated after Queirios et al. (2011). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_883638 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Bioturbation potential in the HAUSGARTEN area (Fram Strait) in 2014 (POLARSTERN cruise PS85) Braeckman, Ulrike Hoffmann, Ralf Wenzhöfer, Frank After Queirós et al. (2013); ARK-XXVIII/2; AWI-Hausgarten off Svalbard long-term observation; Bioturbation potential, community; BL_C; Bottom lander, chamber; Date/Time of event; EGI; Elevation of event; Event label; HGI; HGIV; Latitude of event; Longitude of event; LTO_Hausgarten; MUC; MultiCorer; Multicorer with television; North Greenland Sea; Polarstern; PS85; PS85/436-1; PS85/441-1; PS85/445-1; PS85/454-3; PS85/460-4; PS85/466-1; PS85/468-1; PS85/469-2; PS85/470-3; PS85/476-1; Station label; TVMUC During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. Further, autonomous benthic lander were deployed at the HAUSGARTEN stations HG I and HG IV. The lander was equipment with benthic chambers, which were also able to recover sediment. The first five centimetres of the sediment core was sieved over a 500 µm mesh and stored in borax buffered 4 % formaldehyde and stained with Rose Bengal after Heip et al., 1985. Afterwards, macrofauna taxa were identified to the highest taxonomic level, counted and weighted (blotted wet weight). Based on macrofauna community density and biomass data, the bioturbation potential was calculated after Queirios et al. (2011). |
| title | Bioturbation potential in the HAUSGARTEN area (Fram Strait) in 2014 (POLARSTERN cruise PS85) |
| topic | After Queirós et al. (2013); ARK-XXVIII/2; AWI-Hausgarten off Svalbard long-term observation; Bioturbation potential, community; BL_C; Bottom lander, chamber; Date/Time of event; EGI; Elevation of event; Event label; HGI; HGIV; Latitude of event; Longitude of event; LTO_Hausgarten; MUC; MultiCorer; Multicorer with television; North Greenland Sea; Polarstern; PS85; PS85/436-1; PS85/441-1; PS85/445-1; PS85/454-3; PS85/460-4; PS85/466-1; PS85/468-1; PS85/469-2; PS85/470-3; PS85/476-1; Station label; TVMUC |
| url | https://doi.org/10.1594/PANGAEA.883638 |