Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic
Subpolar North Atlantic proxy records document millennial-scale climate variations 500,000 to 340,000 years ago. The cycles have an approximately constant pacing that is similar to that documented for the last glacial cycle. These findings suggest that such climate variations are inherent to the lat...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
1998
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.698998 https://doi.org/10.1594/PANGAEA.698998 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.698998 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.698998 2023-05-15T17:28:20+02:00 Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic Oppo, Delia W McManus, Jerry F Cullen, James L LATITUDE: 55.484933 * LONGITUDE: -14.702267 * DATE/TIME START: 1995-07-10T00:00:00 * DATE/TIME END: 1995-07-11T00:00:00 * MINIMUM DEPTH, sediment/rock: 44.91 m * MAXIMUM DEPTH, sediment/rock: 65.33 m 1998-07-03 text/tab-separated-values, 822 data points https://doi.pangaea.de/10.1594/PANGAEA.698998 https://doi.org/10.1594/PANGAEA.698998 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.698998 https://doi.org/10.1594/PANGAEA.698998 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Oppo, Delia W; McManus, Jerry F; Cullen, James L (1998): Abrupt climate cvents 500,000 to 340,000 years ago: evidence from subpolar North Atlantic sediments. Science, 279(5355), 1335-1338, https://doi.org/10.1126/science.279.5355.1335 162-980 AGE Cibicidoides spp. δ18O Cibicidoides wuellerstorfi δ13C COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg162 Mass spectrometer Finnigan MAT 252 North Atlantic Ocean Ocean Drilling Program ODP Dataset 1998 ftpangaea https://doi.org/10.1594/PANGAEA.698998 https://doi.org/10.1126/science.279.5355.1335 2023-01-20T08:46:32Z Subpolar North Atlantic proxy records document millennial-scale climate variations 500,000 to 340,000 years ago. The cycles have an approximately constant pacing that is similar to that documented for the last glacial cycle. These findings suggest that such climate variations are inherent to the late Pleistocene, regardless of glacial state. Sea surface temperature during the warm peak of Marine Isotope Stage 11 (MIS 11) varied by 0.5° to 1°C, less than the 4° to 4.5°C estimated during times of ice growth and the 3°C estimated for glacial maxima. Coherent deep ocean circulation changes were associated with glacial oscillations in sea surface temperature. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-14.702267,-14.702267,55.484933,55.484933) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
162-980 AGE Cibicidoides spp. δ18O Cibicidoides wuellerstorfi δ13C COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg162 Mass spectrometer Finnigan MAT 252 North Atlantic Ocean Ocean Drilling Program ODP |
spellingShingle |
162-980 AGE Cibicidoides spp. δ18O Cibicidoides wuellerstorfi δ13C COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg162 Mass spectrometer Finnigan MAT 252 North Atlantic Ocean Ocean Drilling Program ODP Oppo, Delia W McManus, Jerry F Cullen, James L Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
topic_facet |
162-980 AGE Cibicidoides spp. δ18O Cibicidoides wuellerstorfi δ13C COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg162 Mass spectrometer Finnigan MAT 252 North Atlantic Ocean Ocean Drilling Program ODP |
description |
Subpolar North Atlantic proxy records document millennial-scale climate variations 500,000 to 340,000 years ago. The cycles have an approximately constant pacing that is similar to that documented for the last glacial cycle. These findings suggest that such climate variations are inherent to the late Pleistocene, regardless of glacial state. Sea surface temperature during the warm peak of Marine Isotope Stage 11 (MIS 11) varied by 0.5° to 1°C, less than the 4° to 4.5°C estimated during times of ice growth and the 3°C estimated for glacial maxima. Coherent deep ocean circulation changes were associated with glacial oscillations in sea surface temperature. |
format |
Dataset |
author |
Oppo, Delia W McManus, Jerry F Cullen, James L |
author_facet |
Oppo, Delia W McManus, Jerry F Cullen, James L |
author_sort |
Oppo, Delia W |
title |
Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
title_short |
Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
title_full |
Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
title_fullStr |
Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
title_full_unstemmed |
Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi in the 500 to 340 kyr section of ODP Site 162-980 in the subpolar North Atlantic |
title_sort |
stable carbon and oxygen isotope ratios of cibicidoides wuellerstorfi in the 500 to 340 kyr section of odp site 162-980 in the subpolar north atlantic |
publisher |
PANGAEA |
publishDate |
1998 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.698998 https://doi.org/10.1594/PANGAEA.698998 |
op_coverage |
LATITUDE: 55.484933 * LONGITUDE: -14.702267 * DATE/TIME START: 1995-07-10T00:00:00 * DATE/TIME END: 1995-07-11T00:00:00 * MINIMUM DEPTH, sediment/rock: 44.91 m * MAXIMUM DEPTH, sediment/rock: 65.33 m |
long_lat |
ENVELOPE(-14.702267,-14.702267,55.484933,55.484933) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Supplement to: Oppo, Delia W; McManus, Jerry F; Cullen, James L (1998): Abrupt climate cvents 500,000 to 340,000 years ago: evidence from subpolar North Atlantic sediments. Science, 279(5355), 1335-1338, https://doi.org/10.1126/science.279.5355.1335 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.698998 https://doi.org/10.1594/PANGAEA.698998 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.698998 https://doi.org/10.1126/science.279.5355.1335 |
_version_ |
1766120953491750912 |