Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213
Past changes in North Pacific sea surface temperatures and sea-ice conditions are proposed to play a crucial role in deglacial climate development and ocean circulation but are less well known than from the North Atlantic. Here, we present new alkenone-based sea surface temperature records from the...
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Online Access: | https://dx.doi.org/10.1594/pangaea.786206 https://doi.pangaea.de/10.1594/PANGAEA.786206 |
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ftdatacite:10.1594/pangaea.786206 2023-05-15T15:43:37+02:00 Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 Max, Lars Riethdorf, Jan-Rainer Tiedemann, Ralf Smirnova, Maria Lembke-Jene, Lester Fahl, Kirsten Nürnberg, Dirk Matul, Alexander G Mollenhauer, Gesine 2012 application/zip https://dx.doi.org/10.1594/pangaea.786206 https://doi.pangaea.de/10.1594/PANGAEA.786206 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1029/2012pa002292 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Collection article Supplementary Collection of Datasets 2012 ftdatacite https://doi.org/10.1594/pangaea.786206 https://doi.org/10.1029/2012pa002292 2021-11-05T12:55:41Z Past changes in North Pacific sea surface temperatures and sea-ice conditions are proposed to play a crucial role in deglacial climate development and ocean circulation but are less well known than from the North Atlantic. Here, we present new alkenone-based sea surface temperature records from the subarctic northwest Pacific and its marginal seas (Bering Sea and Sea of Okhotsk) for the time interval of the last 15 kyr, indicating millennial-scale sea surface temperature fluctuations similar to short-term deglacial climate oscillations known from Greenland ice-core records. Past changes in sea-ice distribution are derived from relative percentage of specific diatom groups and qualitative assessment of the IP25 biomarker related to sea-ice diatoms. The deglacial variability in sea-ice extent matches the sea surface temperature fluctuations. These fluctuations suggest a linkage to deglacial variations in Atlantic meridional overturning circulation and a close atmospheric coupling between the North Pacific and North Atlantic. During the Holocene the subarctic North Pacific is marked by complex sea surface temperature trends, which do not support the hypothesis of a Holocene seesaw in temperature development between the North Atlantic and the North Pacific. Article in Journal/Newspaper Bering Sea Greenland Greenland ice core ice core North Atlantic Sea ice Subarctic DataCite Metadata Store (German National Library of Science and Technology) Bering Sea Greenland Lester ENVELOPE(-62.583,-62.583,-64.900,-64.900) Okhotsk Pacific Smirnova ENVELOPE(10.633,10.633,-71.717,-71.717) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
spellingShingle |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Max, Lars Riethdorf, Jan-Rainer Tiedemann, Ralf Smirnova, Maria Lembke-Jene, Lester Fahl, Kirsten Nürnberg, Dirk Matul, Alexander G Mollenhauer, Gesine Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
topic_facet |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
description |
Past changes in North Pacific sea surface temperatures and sea-ice conditions are proposed to play a crucial role in deglacial climate development and ocean circulation but are less well known than from the North Atlantic. Here, we present new alkenone-based sea surface temperature records from the subarctic northwest Pacific and its marginal seas (Bering Sea and Sea of Okhotsk) for the time interval of the last 15 kyr, indicating millennial-scale sea surface temperature fluctuations similar to short-term deglacial climate oscillations known from Greenland ice-core records. Past changes in sea-ice distribution are derived from relative percentage of specific diatom groups and qualitative assessment of the IP25 biomarker related to sea-ice diatoms. The deglacial variability in sea-ice extent matches the sea surface temperature fluctuations. These fluctuations suggest a linkage to deglacial variations in Atlantic meridional overturning circulation and a close atmospheric coupling between the North Pacific and North Atlantic. During the Holocene the subarctic North Pacific is marked by complex sea surface temperature trends, which do not support the hypothesis of a Holocene seesaw in temperature development between the North Atlantic and the North Pacific. |
format |
Article in Journal/Newspaper |
author |
Max, Lars Riethdorf, Jan-Rainer Tiedemann, Ralf Smirnova, Maria Lembke-Jene, Lester Fahl, Kirsten Nürnberg, Dirk Matul, Alexander G Mollenhauer, Gesine |
author_facet |
Max, Lars Riethdorf, Jan-Rainer Tiedemann, Ralf Smirnova, Maria Lembke-Jene, Lester Fahl, Kirsten Nürnberg, Dirk Matul, Alexander G Mollenhauer, Gesine |
author_sort |
Max, Lars |
title |
Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
title_short |
Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
title_full |
Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
title_fullStr |
Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
title_full_unstemmed |
Age models, color measurements, and calculated sea surface temperatures of sediment cores from the Bering Sea and the Sea of Okhotsk, supplement to: Max, Lars; Riethdorf, Jan-Rainer; Tiedemann, Ralf; Smirnova, Maria; Lembke-Jene, Lester; Fahl, Kirsten; Nürnberg, Dirk; Matul, Alexander G; Mollenhauer, Gesine (2012): Sea surface temperature variability and sea-ice extent in the subarctic northwest Pacific during the past 15,000 years. Paleoceanography, 27(3), PA3213 |
title_sort |
age models, color measurements, and calculated sea surface temperatures of sediment cores from the bering sea and the sea of okhotsk, supplement to: max, lars; riethdorf, jan-rainer; tiedemann, ralf; smirnova, maria; lembke-jene, lester; fahl, kirsten; nürnberg, dirk; matul, alexander g; mollenhauer, gesine (2012): sea surface temperature variability and sea-ice extent in the subarctic northwest pacific during the past 15,000 years. paleoceanography, 27(3), pa3213 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.786206 https://doi.pangaea.de/10.1594/PANGAEA.786206 |
long_lat |
ENVELOPE(-62.583,-62.583,-64.900,-64.900) ENVELOPE(10.633,10.633,-71.717,-71.717) |
geographic |
Bering Sea Greenland Lester Okhotsk Pacific Smirnova |
geographic_facet |
Bering Sea Greenland Lester Okhotsk Pacific Smirnova |
genre |
Bering Sea Greenland Greenland ice core ice core North Atlantic Sea ice Subarctic |
genre_facet |
Bering Sea Greenland Greenland ice core ice core North Atlantic Sea ice Subarctic |
op_relation |
https://dx.doi.org/10.1029/2012pa002292 |
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.786206 https://doi.org/10.1029/2012pa002292 |
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1766377797094211584 |