Phosphorus/Aluminium ratio of IODP Site 303-1308
The dataset compiles P/Al XRF core-scanning measurements of IODP Site 303-U1308 (3871 mbsl) representing a reoccupation of Deep Sea Drilling Project (DSDP) Site 609. The data were obtained previously following methods described by Hodell et al., 2008 and used in support of reconstructed changes in d...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.945859 2023-05-15T16:39:10+02:00 Phosphorus/Aluminium ratio of IODP Site 303-1308 Thomas, Nicola C Bradbury, Harold J Hodell, David A LATITUDE: 49.877760 * LONGITUDE: -24.238110 * DATE/TIME START: 2004-10-30T00:00:00 * DATE/TIME END: 2004-10-30T00:00:00 * MINIMUM ELEVATION: -3871.0 m * MAXIMUM ELEVATION: -3871.0 m 2022-07-04 text/tab-separated-values, 9685 data points https://doi.pangaea.de/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945859 en eng PANGAEA https://doi.org/10.1594/PANGAEA.945872 https://doi.pangaea.de/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945859 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY 303-U1308 AGE Age model LR04 Lisiecki & Raymo (2005) Biological pump Calculated COMPCORE Composite Core Exp303 Ice core Inorganic carbon storage Joides Resolution MPT North Atlantic North Atlantic Climate 1 Oxygen concentration Phosphorus/Aluminium ratio Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945872 2022-12-22T21:55:53Z The dataset compiles P/Al XRF core-scanning measurements of IODP Site 303-U1308 (3871 mbsl) representing a reoccupation of Deep Sea Drilling Project (DSDP) Site 609. The data were obtained previously following methods described by Hodell et al., 2008 and used in support of reconstructed changes in deep-water oxygen concentration for the past 1.5 Ma using stable carbon isotope measurements of benthic foraminifer: the epibenthic Cibicidoidies wuellerstorfi and the infaunal Globobulimina affinis, obtained from the International Ocean Discovery Program (IODP) Site 339-U1385 along the Iberian Margin (Northeast Atlantic; 2578 mbsl). The P/Al dataset covers the Middle Pleistocene Transition (MPT) and shows a drop beginning with MIS 26 with both the mean and base level lower after 960 ka which is speculated to result from the increased occurrence of suboxic conditions during glacial periods in the North Atlantic. Dataset ice core North Atlantic Northeast Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-24.238110,-24.238110,49.877760,49.877760) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
303-U1308 AGE Age model LR04 Lisiecki & Raymo (2005) Biological pump Calculated COMPCORE Composite Core Exp303 Ice core Inorganic carbon storage Joides Resolution MPT North Atlantic North Atlantic Climate 1 Oxygen concentration Phosphorus/Aluminium ratio |
spellingShingle |
303-U1308 AGE Age model LR04 Lisiecki & Raymo (2005) Biological pump Calculated COMPCORE Composite Core Exp303 Ice core Inorganic carbon storage Joides Resolution MPT North Atlantic North Atlantic Climate 1 Oxygen concentration Phosphorus/Aluminium ratio Thomas, Nicola C Bradbury, Harold J Hodell, David A Phosphorus/Aluminium ratio of IODP Site 303-1308 |
topic_facet |
303-U1308 AGE Age model LR04 Lisiecki & Raymo (2005) Biological pump Calculated COMPCORE Composite Core Exp303 Ice core Inorganic carbon storage Joides Resolution MPT North Atlantic North Atlantic Climate 1 Oxygen concentration Phosphorus/Aluminium ratio |
description |
The dataset compiles P/Al XRF core-scanning measurements of IODP Site 303-U1308 (3871 mbsl) representing a reoccupation of Deep Sea Drilling Project (DSDP) Site 609. The data were obtained previously following methods described by Hodell et al., 2008 and used in support of reconstructed changes in deep-water oxygen concentration for the past 1.5 Ma using stable carbon isotope measurements of benthic foraminifer: the epibenthic Cibicidoidies wuellerstorfi and the infaunal Globobulimina affinis, obtained from the International Ocean Discovery Program (IODP) Site 339-U1385 along the Iberian Margin (Northeast Atlantic; 2578 mbsl). The P/Al dataset covers the Middle Pleistocene Transition (MPT) and shows a drop beginning with MIS 26 with both the mean and base level lower after 960 ka which is speculated to result from the increased occurrence of suboxic conditions during glacial periods in the North Atlantic. |
format |
Dataset |
author |
Thomas, Nicola C Bradbury, Harold J Hodell, David A |
author_facet |
Thomas, Nicola C Bradbury, Harold J Hodell, David A |
author_sort |
Thomas, Nicola C |
title |
Phosphorus/Aluminium ratio of IODP Site 303-1308 |
title_short |
Phosphorus/Aluminium ratio of IODP Site 303-1308 |
title_full |
Phosphorus/Aluminium ratio of IODP Site 303-1308 |
title_fullStr |
Phosphorus/Aluminium ratio of IODP Site 303-1308 |
title_full_unstemmed |
Phosphorus/Aluminium ratio of IODP Site 303-1308 |
title_sort |
phosphorus/aluminium ratio of iodp site 303-1308 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945859 |
op_coverage |
LATITUDE: 49.877760 * LONGITUDE: -24.238110 * DATE/TIME START: 2004-10-30T00:00:00 * DATE/TIME END: 2004-10-30T00:00:00 * MINIMUM ELEVATION: -3871.0 m * MAXIMUM ELEVATION: -3871.0 m |
long_lat |
ENVELOPE(-24.238110,-24.238110,49.877760,49.877760) |
genre |
ice core North Atlantic Northeast Atlantic |
genre_facet |
ice core North Atlantic Northeast Atlantic |
op_relation |
https://doi.org/10.1594/PANGAEA.945872 https://doi.pangaea.de/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945859 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.945859 https://doi.org/10.1594/PANGAEA.945872 |
_version_ |
1766029494246703104 |