(Table T1) DOC of interstitial waters from seven ODP Leg 201 sites
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2005
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| _version_ | 1867171781068980224 |
|---|---|
| author | Smith, David Charles |
| author_facet | Smith, David Charles |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This report contains dissolved organic carbon (DOC) concentration data from interstitial waters collected at three open-ocean sites (1225, 1226, and 1231) and four sites cored along the Peru margin (1227, 1228, 1229, and 1230) during Ocean Drilling Program Leg 201. The sites were selected to represent a wide range of habitats for subsurface life based on organic carbon input to the sediments. Subsurface maxima of DOC at the ocean-margin sites is consistent with in situ production of DOC through active hydrolysis of particulate organic carbon. These downhole profiles agree well with the dissolved inorganic carbon (DIC) concentrations indicating complete remineralization of some fraction DOC to DIC. The open-ocean sites exhibit relatively flat downhole profiles, indicating that diagenesis is occurring at a much lower rate at these sites. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_773505 |
| institution | PANGAEA |
| language | en |
| publishDate | 2005 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table T1) DOC of interstitial waters from seven ODP Leg 201 sites Smith, David Charles 201-1225A; 201-1226E; 201-1227A; 201-1227D; 201-1228A; 201-1228B; 201-1228E; 201-1229A; 201-1230A; 201-1230B; 201-1231B; 201-1231E; Carbon, organic, dissolved; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Event label; High temperature catalytic oxidation; Joides Resolution; Leg201; North Pacific Ocean; Ocean Drilling Program; ODP; South Pacific Ocean This report contains dissolved organic carbon (DOC) concentration data from interstitial waters collected at three open-ocean sites (1225, 1226, and 1231) and four sites cored along the Peru margin (1227, 1228, 1229, and 1230) during Ocean Drilling Program Leg 201. The sites were selected to represent a wide range of habitats for subsurface life based on organic carbon input to the sediments. Subsurface maxima of DOC at the ocean-margin sites is consistent with in situ production of DOC through active hydrolysis of particulate organic carbon. These downhole profiles agree well with the dissolved inorganic carbon (DIC) concentrations indicating complete remineralization of some fraction DOC to DIC. The open-ocean sites exhibit relatively flat downhole profiles, indicating that diagenesis is occurring at a much lower rate at these sites. |
| title | (Table T1) DOC of interstitial waters from seven ODP Leg 201 sites |
| topic | 201-1225A; 201-1226E; 201-1227A; 201-1227D; 201-1228A; 201-1228B; 201-1228E; 201-1229A; 201-1230A; 201-1230B; 201-1231B; 201-1231E; Carbon, organic, dissolved; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Event label; High temperature catalytic oxidation; Joides Resolution; Leg201; North Pacific Ocean; Ocean Drilling Program; ODP; South Pacific Ocean |
| url | https://doi.org/10.1594/PANGAEA.773505 |