(Table 2) Age model of ODP Site 184-1146
Orbital tuning of benthic d18O is a common approach for assigning ages to ocean sediment records. Similar environmental forcing of the northern South China Sea and the southeast Asian cave regions allows for transfer of the speleothem d18O radiometric chronology to the planktonic and benthic d18O re...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.825967 2024-09-15T18:12:32+00:00 (Table 2) Age model of ODP Site 184-1146 Caballero-Gill, Rocio P Clemens, Steven C Prell, Warren L LATITUDE: 19.456700 * LONGITUDE: 116.272917 * DATE/TIME START: 1999-03-21T00:00:00 * DATE/TIME END: 1999-03-29T00:00:00 * MINIMUM DEPTH, sediment/rock: 14.34 m * MAXIMUM DEPTH, sediment/rock: 62.10 m 2012 text/tab-separated-values, 297 data points https://doi.pangaea.de/10.1594/PANGAEA.825967 https://doi.org/10.1594/PANGAEA.825967 en eng PANGAEA Cheng, Hai; Edwards, R Lawrence; Broecker, Wallace S; Denton, George H; Kong, Xinggong; Wang, Yongjin; Zhang, Rong; Wang, Xianfeng (2009): Ice Age Terminations. Science, 326(5950), 248-252, https://doi.org/10.1126/science.1177840 Wang, Yongjin; Cheng, Hai; Edwards, R Lawrence; An, Zhisheng; Wu, Jiangyin; Shen, Chuan-Chou; Dorale, Jeffrey A (2001): A High-Resolution Absolute-Dated Late Pleistocene Monsoon Record from Hulu Cave, China. Science, 294(5550), 2345-2348, https://doi.org/10.1126/science.1064618 Wang, Yongjin; Cheng, Hai; Edwards, R Lawrence; Kong, Xinggong; Shao, Xiaohua; Chen, Shitao; Wu, Jiangyin; Jiang, Xiouyang; Wang, Xianfeng; An, Zhisheng (2005): The Holocene Asian Monsoon: Links to Solar Changes and North Atlantic Climate. Science, 308(5723), 854-857, https://doi.org/10.1126/science.1106296 https://doi.pangaea.de/10.1594/PANGAEA.825967 https://doi.org/10.1594/PANGAEA.825967 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Caballero-Gill, Rocio P; Clemens, Steven C; Prell, Warren L (2012): Direct correlation of Chinese speleothem d18O and South China Sea planktonic d18O: Transferring a speleothem chronology to the benthic marine chronology|. Paleoceanography, 27(2), PA2203, https://doi.org/10.1029/2011PA002268 184-1146 Age error maximum/old minimum/young Age model Comment COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg184 Number Ocean Drilling Program ODP Reference/source Sample code/label Sample code/label 2 South China Sea dataset 2012 ftpangaea https://doi.org/10.1594/PANGAEA.82596710.1029/2011PA00226810.1126/science.117784010.1126/science.106461810.1126/science.1106296 2024-07-24T02:31:32Z Orbital tuning of benthic d18O is a common approach for assigning ages to ocean sediment records. Similar environmental forcing of the northern South China Sea and the southeast Asian cave regions allows for transfer of the speleothem d18O radiometric chronology to the planktonic and benthic d18O records from Ocean Drilling Program Site 1146, yielding a new chronology with 41 radiometrically calibrated datums, spanning the past 350 kyr. This approach also provides for an independent assessment of the accuracy of the orbitally tuned benthic d18O chronology for the last 350 kyr. The largest differences relative to the latest chronology occur in marine isotope stages (MIS) 5.4, 5.5, 6, 7, and 9.3. Prominent suborbital-scale structure believed to be global in nature is identified within MIS 5.4 and MIS 7.2. On the basis of the radiometrically calibrated chronology, the time constant of the ice sheet is found to be 5.4 kyr at the precession band (light d18O lags precession minima by -55.4°) and 10.4 kyr at the obliquity band (light d18O lags obliquity maxima by 57.4°). These values are significantly shorter than the single 17 kyr time constant originally estimated by Imbrie et al. (1984), based primarily on the timing of terminations I and II and the 15 kyr time constant used by Lisiecki and Raymo (2005, doi:10.1029/2004PA001071). Dataset Ice Sheet PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(116.272917,116.272917,19.456700,19.456700) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
184-1146 Age error maximum/old minimum/young Age model Comment COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg184 Number Ocean Drilling Program ODP Reference/source Sample code/label Sample code/label 2 South China Sea |
spellingShingle |
184-1146 Age error maximum/old minimum/young Age model Comment COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg184 Number Ocean Drilling Program ODP Reference/source Sample code/label Sample code/label 2 South China Sea Caballero-Gill, Rocio P Clemens, Steven C Prell, Warren L (Table 2) Age model of ODP Site 184-1146 |
topic_facet |
184-1146 Age error maximum/old minimum/young Age model Comment COMPCORE Composite Core DEPTH sediment/rock Joides Resolution Leg184 Number Ocean Drilling Program ODP Reference/source Sample code/label Sample code/label 2 South China Sea |
description |
Orbital tuning of benthic d18O is a common approach for assigning ages to ocean sediment records. Similar environmental forcing of the northern South China Sea and the southeast Asian cave regions allows for transfer of the speleothem d18O radiometric chronology to the planktonic and benthic d18O records from Ocean Drilling Program Site 1146, yielding a new chronology with 41 radiometrically calibrated datums, spanning the past 350 kyr. This approach also provides for an independent assessment of the accuracy of the orbitally tuned benthic d18O chronology for the last 350 kyr. The largest differences relative to the latest chronology occur in marine isotope stages (MIS) 5.4, 5.5, 6, 7, and 9.3. Prominent suborbital-scale structure believed to be global in nature is identified within MIS 5.4 and MIS 7.2. On the basis of the radiometrically calibrated chronology, the time constant of the ice sheet is found to be 5.4 kyr at the precession band (light d18O lags precession minima by -55.4°) and 10.4 kyr at the obliquity band (light d18O lags obliquity maxima by 57.4°). These values are significantly shorter than the single 17 kyr time constant originally estimated by Imbrie et al. (1984), based primarily on the timing of terminations I and II and the 15 kyr time constant used by Lisiecki and Raymo (2005, doi:10.1029/2004PA001071). |
format |
Dataset |
author |
Caballero-Gill, Rocio P Clemens, Steven C Prell, Warren L |
author_facet |
Caballero-Gill, Rocio P Clemens, Steven C Prell, Warren L |
author_sort |
Caballero-Gill, Rocio P |
title |
(Table 2) Age model of ODP Site 184-1146 |
title_short |
(Table 2) Age model of ODP Site 184-1146 |
title_full |
(Table 2) Age model of ODP Site 184-1146 |
title_fullStr |
(Table 2) Age model of ODP Site 184-1146 |
title_full_unstemmed |
(Table 2) Age model of ODP Site 184-1146 |
title_sort |
(table 2) age model of odp site 184-1146 |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.825967 https://doi.org/10.1594/PANGAEA.825967 |
op_coverage |
LATITUDE: 19.456700 * LONGITUDE: 116.272917 * DATE/TIME START: 1999-03-21T00:00:00 * DATE/TIME END: 1999-03-29T00:00:00 * MINIMUM DEPTH, sediment/rock: 14.34 m * MAXIMUM DEPTH, sediment/rock: 62.10 m |
long_lat |
ENVELOPE(116.272917,116.272917,19.456700,19.456700) |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_source |
Supplement to: Caballero-Gill, Rocio P; Clemens, Steven C; Prell, Warren L (2012): Direct correlation of Chinese speleothem d18O and South China Sea planktonic d18O: Transferring a speleothem chronology to the benthic marine chronology|. Paleoceanography, 27(2), PA2203, https://doi.org/10.1029/2011PA002268 |
op_relation |
Cheng, Hai; Edwards, R Lawrence; Broecker, Wallace S; Denton, George H; Kong, Xinggong; Wang, Yongjin; Zhang, Rong; Wang, Xianfeng (2009): Ice Age Terminations. Science, 326(5950), 248-252, https://doi.org/10.1126/science.1177840 Wang, Yongjin; Cheng, Hai; Edwards, R Lawrence; An, Zhisheng; Wu, Jiangyin; Shen, Chuan-Chou; Dorale, Jeffrey A (2001): A High-Resolution Absolute-Dated Late Pleistocene Monsoon Record from Hulu Cave, China. Science, 294(5550), 2345-2348, https://doi.org/10.1126/science.1064618 Wang, Yongjin; Cheng, Hai; Edwards, R Lawrence; Kong, Xinggong; Shao, Xiaohua; Chen, Shitao; Wu, Jiangyin; Jiang, Xiouyang; Wang, Xianfeng; An, Zhisheng (2005): The Holocene Asian Monsoon: Links to Solar Changes and North Atlantic Climate. Science, 308(5723), 854-857, https://doi.org/10.1126/science.1106296 https://doi.pangaea.de/10.1594/PANGAEA.825967 https://doi.org/10.1594/PANGAEA.825967 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.82596710.1029/2011PA00226810.1126/science.117784010.1126/science.106461810.1126/science.1106296 |
_version_ |
1810450119717289984 |