Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44
The first detailed stratigraphic record from a deep-water carbonate mound in the Northeast Atlantic based on absolute datings (U/Th and AMS 14C) and stable oxygen isotope records reveals that its top sediment sequences are condensed by numerous hiatuses. According to stable isotope data, mainly sedi...
Main Authors: | , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
PANGAEA - Data Publisher for Earth & Environmental Science
2005
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.711985 https://doi.pangaea.de/10.1594/PANGAEA.711985 |
id |
ftdatacite:10.1594/pangaea.711985 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.711985 2023-05-15T17:41:11+02:00 Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 Dorschel, Boris Hebbeln, Dierk Rüggeberg, Andres Dullo, Wolf-Christian 2005 application/zip https://dx.doi.org/10.1594/pangaea.711985 https://doi.pangaea.de/10.1594/PANGAEA.711985 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.epsl.2005.01.035 https://dx.doi.org/10.1007/s00531-005-0493-0 https://dx.doi.org/10.1007/3-540-27673-4_5 https://dx.doi.org/10.1007/s00531-005-0504-1 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Gravity corer Kiel type POS265 Poseidon Center for Marine Environmental Sciences MARUM Environmental controls on mound formation along the european margin ECOMOUND article Supplementary Collection of Datasets Collection 2005 ftdatacite https://doi.org/10.1594/pangaea.711985 https://doi.org/10.1016/j.epsl.2005.01.035 https://doi.org/10.1007/s00531-005-0493-0 https://doi.org/10.1007/3-540-27673-4_5 https://doi.org/10.1007/s00531-005-0504-1 2022-02-09T12:04:35Z The first detailed stratigraphic record from a deep-water carbonate mound in the Northeast Atlantic based on absolute datings (U/Th and AMS 14C) and stable oxygen isotope records reveals that its top sediment sequences are condensed by numerous hiatuses. According to stable isotope data, mainly sediments with an intermediate signal are preserved on the mound, while almost all fully glacial and interglacial sediments have either not been deposited or have been eroded later. The resulting hiatuses reduce the Late Pleistocene sediment accumulation at Propeller Mound to amounts smaller than the background sedimentation.The hiatuses most likely result due to the sweeping of the mound in turn with the re-establishment of vigour interglacial circulation patterns after sluggish current regimes during glacials. Thus, within the discussion if internal, fluid-driven or external environmentally driven processes control the evolution of such carbonate mounds, our findings for Propeller Mound clearly point to environmental forcing as the dominant mechanism shaping deep-water carbonate mounds in the NE Atlantic during the Late Pleistocene and Holocene. : For age determination see Rueggeberg et al. (2005) datasets: doi:10.1594/PANGAEA.711998 and Dorschel et al. (2007), for Ca/Fe ratios see Dorschel et al. (2007) datasets: doi:10.1594/PANGAEA.712028 Article in Journal/Newspaper Northeast Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Gravity corer Kiel type POS265 Poseidon Center for Marine Environmental Sciences MARUM Environmental controls on mound formation along the european margin ECOMOUND |
spellingShingle |
Gravity corer Kiel type POS265 Poseidon Center for Marine Environmental Sciences MARUM Environmental controls on mound formation along the european margin ECOMOUND Dorschel, Boris Hebbeln, Dierk Rüggeberg, Andres Dullo, Wolf-Christian Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
topic_facet |
Gravity corer Kiel type POS265 Poseidon Center for Marine Environmental Sciences MARUM Environmental controls on mound formation along the european margin ECOMOUND |
description |
The first detailed stratigraphic record from a deep-water carbonate mound in the Northeast Atlantic based on absolute datings (U/Th and AMS 14C) and stable oxygen isotope records reveals that its top sediment sequences are condensed by numerous hiatuses. According to stable isotope data, mainly sediments with an intermediate signal are preserved on the mound, while almost all fully glacial and interglacial sediments have either not been deposited or have been eroded later. The resulting hiatuses reduce the Late Pleistocene sediment accumulation at Propeller Mound to amounts smaller than the background sedimentation.The hiatuses most likely result due to the sweeping of the mound in turn with the re-establishment of vigour interglacial circulation patterns after sluggish current regimes during glacials. Thus, within the discussion if internal, fluid-driven or external environmentally driven processes control the evolution of such carbonate mounds, our findings for Propeller Mound clearly point to environmental forcing as the dominant mechanism shaping deep-water carbonate mounds in the NE Atlantic during the Late Pleistocene and Holocene. : For age determination see Rueggeberg et al. (2005) datasets: doi:10.1594/PANGAEA.711998 and Dorschel et al. (2007), for Ca/Fe ratios see Dorschel et al. (2007) datasets: doi:10.1594/PANGAEA.712028 |
format |
Article in Journal/Newspaper |
author |
Dorschel, Boris Hebbeln, Dierk Rüggeberg, Andres Dullo, Wolf-Christian |
author_facet |
Dorschel, Boris Hebbeln, Dierk Rüggeberg, Andres Dullo, Wolf-Christian |
author_sort |
Dorschel, Boris |
title |
Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
title_short |
Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
title_full |
Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
title_fullStr |
Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
title_full_unstemmed |
Stable oxygen isotope ratios and grain size analyses of sediment cores from the Propeller Mound, Northeast Atlantic, supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian; Freiwald, André (2005): Growth and Erosion of a Cold-Water Coral Covered Carbonate Mound in the Northeast Atlantic during the Late Pleistocene and Holocene. Earth and Planetary Science Letters, 233(1-2), 33-44 |
title_sort |
stable oxygen isotope ratios and grain size analyses of sediment cores from the propeller mound, northeast atlantic, supplement to: dorschel, boris; hebbeln, dierk; rüggeberg, andres; dullo, wolf-christian; freiwald, andré (2005): growth and erosion of a cold-water coral covered carbonate mound in the northeast atlantic during the late pleistocene and holocene. earth and planetary science letters, 233(1-2), 33-44 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2005 |
url |
https://dx.doi.org/10.1594/pangaea.711985 https://doi.pangaea.de/10.1594/PANGAEA.711985 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
https://dx.doi.org/10.1016/j.epsl.2005.01.035 https://dx.doi.org/10.1007/s00531-005-0493-0 https://dx.doi.org/10.1007/3-540-27673-4_5 https://dx.doi.org/10.1007/s00531-005-0504-1 |
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.711985 https://doi.org/10.1016/j.epsl.2005.01.035 https://doi.org/10.1007/s00531-005-0493-0 https://doi.org/10.1007/3-540-27673-4_5 https://doi.org/10.1007/s00531-005-0504-1 |
_version_ |
1766142552863408128 |