(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9
The exchange of waters between the Pacific and the Southern Oceans occurs along the eastern boundary of the South Pacific. Because water masses of the Antarctic provide a connection among the world's ocean basins, these water masses maintain the ability to influence changes in ocean circulation...
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ftdatacite:10.1594/pangaea.774179 2023-05-15T13:51:18+02:00 (Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 McManus, James 2006 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.774179 https://doi.pangaea.de/10.1594/PANGAEA.774179 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.2973/odp.proc.sr.202.202.2006 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Event label Sample code/label DEPTH, sediment/rock Potassium Calcium Magnesium Manganese Copper Iron Titanium Barium Uranium Cadmium Molybdenum Vanadium Composite Core DSDP/ODP/IODP sample designation Leg202 Joides Resolution Ocean Drilling Program ODP Supplementary Dataset dataset Dataset 2006 ftdatacite https://doi.org/10.1594/pangaea.774179 https://doi.org/10.2973/odp.proc.sr.202.202.2006 2022-02-08T16:24:46Z The exchange of waters between the Pacific and the Southern Oceans occurs along the eastern boundary of the South Pacific. Because water masses of the Antarctic provide a connection among the world's ocean basins, these water masses maintain the ability to influence changes in ocean circulation and climate (Lynch-Stieglitz et al., 1996, doi:10.1029/95PA03772). One of the primary goals of Ocean Drilling Program (ODP) Leg 202 was to exploit the sediments underlying the southeast Pacific continental margin to ascertain how changes in past ocean circulation (i.e. water mass distributions) have affected global carbon, heat, and nutrient balances.Sediments at Site 1233 are bathed by oxygen-rich Antarctic Intermediate Water at a water depth of 838 m, whereas Pacific Central Water bathes the overlying waters at Site 1234. Site 1234 is located north of Site 1233 at 1015-m water depth. Because of rapid erosion of the high Andes, terrigenous sedimentation rates at these sites are in the range of 1-2 m/k.y. To assess changes in the reducing nature of these sediments through time, a number of geochemical indicators were determined. The solubility of uranium, molybdenum, cadmium, and vanadium decreases under the reducing conditions common along the continental margin seafloor; thus changes in their distribution may signify changes in the reducing character of the surface sediment. A number of other, primarily ancillary, elements were also measured. Most of these elements are used to assess terrigenous inputs. : Sediment depth is given in mcd. Samples were prepared using acid hotplate digestion. Dataset Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Lynch ENVELOPE(-57.683,-57.683,-63.783,-63.783) Pacific The Antarctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label Sample code/label DEPTH, sediment/rock Potassium Calcium Magnesium Manganese Copper Iron Titanium Barium Uranium Cadmium Molybdenum Vanadium Composite Core DSDP/ODP/IODP sample designation Leg202 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Event label Sample code/label DEPTH, sediment/rock Potassium Calcium Magnesium Manganese Copper Iron Titanium Barium Uranium Cadmium Molybdenum Vanadium Composite Core DSDP/ODP/IODP sample designation Leg202 Joides Resolution Ocean Drilling Program ODP McManus, James (Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
topic_facet |
Event label Sample code/label DEPTH, sediment/rock Potassium Calcium Magnesium Manganese Copper Iron Titanium Barium Uranium Cadmium Molybdenum Vanadium Composite Core DSDP/ODP/IODP sample designation Leg202 Joides Resolution Ocean Drilling Program ODP |
description |
The exchange of waters between the Pacific and the Southern Oceans occurs along the eastern boundary of the South Pacific. Because water masses of the Antarctic provide a connection among the world's ocean basins, these water masses maintain the ability to influence changes in ocean circulation and climate (Lynch-Stieglitz et al., 1996, doi:10.1029/95PA03772). One of the primary goals of Ocean Drilling Program (ODP) Leg 202 was to exploit the sediments underlying the southeast Pacific continental margin to ascertain how changes in past ocean circulation (i.e. water mass distributions) have affected global carbon, heat, and nutrient balances.Sediments at Site 1233 are bathed by oxygen-rich Antarctic Intermediate Water at a water depth of 838 m, whereas Pacific Central Water bathes the overlying waters at Site 1234. Site 1234 is located north of Site 1233 at 1015-m water depth. Because of rapid erosion of the high Andes, terrigenous sedimentation rates at these sites are in the range of 1-2 m/k.y. To assess changes in the reducing nature of these sediments through time, a number of geochemical indicators were determined. The solubility of uranium, molybdenum, cadmium, and vanadium decreases under the reducing conditions common along the continental margin seafloor; thus changes in their distribution may signify changes in the reducing character of the surface sediment. A number of other, primarily ancillary, elements were also measured. Most of these elements are used to assess terrigenous inputs. : Sediment depth is given in mcd. Samples were prepared using acid hotplate digestion. |
format |
Dataset |
author |
McManus, James |
author_facet |
McManus, James |
author_sort |
McManus, James |
title |
(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
title_short |
(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
title_full |
(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
title_fullStr |
(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
title_full_unstemmed |
(Table T3) Sediment concentrations of major and trace elements for ODP Sites 202-1233 and 202-1234, supplement to: McManus, James (2006): Data report: major and trace element data for Leg 202 Sites 1233 and 1234. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-9 |
title_sort |
(table t3) sediment concentrations of major and trace elements for odp sites 202-1233 and 202-1234, supplement to: mcmanus, james (2006): data report: major and trace element data for leg 202 sites 1233 and 1234. in: tiedemann, r; mix, ac; richter, c; ruddiman, wf (eds.) proceedings of the ocean drilling program, scientific results, college station, tx (ocean drilling program), 202, 1-9 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2006 |
url |
https://dx.doi.org/10.1594/pangaea.774179 https://doi.pangaea.de/10.1594/PANGAEA.774179 |
long_lat |
ENVELOPE(-57.683,-57.683,-63.783,-63.783) |
geographic |
Antarctic Lynch Pacific The Antarctic |
geographic_facet |
Antarctic Lynch Pacific The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.2973/odp.proc.sr.202.202.2006 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.774179 https://doi.org/10.2973/odp.proc.sr.202.202.2006 |
_version_ |
1766255107986423808 |