Carbonate sedimentology of the Propeller Mound, Northeast Atlantic

High resolution studies from the Propeller Mound, a cold-water coral carbonate mound in the NE Atlantic, show that this mound consists of >50% carbonate justifying the name "carbonate mound". Through the last ~300,000 years approximately one third of the carbonate has been contributed b...

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Main Authors: Dorschel, Boris, Hebbeln, Dierk, Rüggeberg, Andres, Dullo, Wolf-Christian
Format: Dataset
Language:English
Published: PANGAEA 2007
Subjects:
Center for Marine Environmental Sciences
ECOMOUND
Environmental controls on mound formation along the european margin
GeoB6718-2
GeoB6719-1
GeoB6725-1
GeoB6728-1
GeoB6729-1
GeoB6730-1
Gravity corer (Kiel type)
MARUM
Porcupine Seabight
POS265
POS478-2
POS479-1
POS485-1
POS488-1
POS489-1
POS490-1
Poseidon
SL
Lophelia pertusa
Northeast Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.712028
https://doi.org/10.1594/PANGAEA.712028
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.712028
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.712028 2023-05-15T17:08:44+02:00 Carbonate sedimentology of the Propeller Mound, Northeast Atlantic Dorschel, Boris Hebbeln, Dierk Rüggeberg, Andres Dullo, Wolf-Christian MEDIAN LATITUDE: 52.153345 * MEDIAN LONGITUDE: -12.767319 * SOUTH-BOUND LATITUDE: 52.147683 * WEST-BOUND LONGITUDE: -12.773000 * NORTH-BOUND LATITUDE: 52.158667 * EAST-BOUND LONGITUDE: -12.752633 * DATE/TIME START: 2000-09-18T10:57:00 * DATE/TIME END: 2000-09-24T17:34:00 2007-01-28 application/zip, 16 datasets https://doi.pangaea.de/10.1594/PANGAEA.712028 https://doi.org/10.1594/PANGAEA.712028 en eng PANGAEA Dorschel, Boris (2003): Late Quaternary Development of a deep-water Carbonate Mound in the northeast Atlantic. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000006917 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, https://doi.org/10.1016/j.epsl.2005.01.035 Rüggeberg, Andres; Dorschel, Boris; Dullo, Wolf-Christian; Hebbeln, Dierk (2005): Sedimentary patterns in the vicinity of a carbonate mound in the Hovland Mound Province, northern Porcupine Seabight. In: Freiwald, A & Roberts, JM (eds.), 2005, Cold-water Corals and Ecosystems, Springer-Verlag, Berlin, Heidelberg, Part I, 87-112, https://doi.org/10.1007/3-540-27673-4_5 Rüggeberg, Andres; Dullo, Wolf-Christian; Dorschel, Boris; Hebbeln, Dierk (2007): Environmental changes and growth history of a cold-water carbonate mound (Propeller Mound, Porcupine Seabight). International Journal of Earth Sciences, 96(1), 57-72, https://doi.org/10.1007/s00531-005-0504-1 https://doi.pangaea.de/10.1594/PANGAEA.712028 https://doi.org/10.1594/PANGAEA.712028 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian (2007): Carbonate budget of a cold-water coral carbonate mound: Propeller Mound, Porcupine Seabight. International Journal of Earth Sciences, 96(1), 73-83, https://doi.org/10.1007/s00531-005-0493-0 Center for Marine Environmental Sciences ECOMOUND Environmental controls on mound formation along the european margin GeoB6718-2 GeoB6719-1 GeoB6725-1 GeoB6728-1 GeoB6729-1 GeoB6730-1 Gravity corer (Kiel type) MARUM Porcupine Seabight POS265 POS478-2 POS479-1 POS485-1 POS488-1 POS489-1 POS490-1 Poseidon SL Dataset 2007 ftpangaea https://doi.org/10.1594/PANGAEA.712028 https://doi.org/10.1007/s00531-005-0493-0 https://doi.org/10.1016/j.epsl.2005.01.035 https://doi.org/10.1007/s00531-005-0504-1 2023-01-20T07:31:22Z High resolution studies from the Propeller Mound, a cold-water coral carbonate mound in the NE Atlantic, show that this mound consists of >50% carbonate justifying the name "carbonate mound". Through the last ~300,000 years approximately one third of the carbonate has been contributed by cold-water corals, namely Lophelia pertusa and Madrepora oculata. This coral bound contribution to the carbonate budget of Propeller Mound is probably accompanied by an unknown portion of sediments buffered from suspension by the corals. However, extended hiatuses in Propeller Mound sequences only allow the calculation of a net carbonate accumulation. Thus, net carbonate accumulation for the last 175 kyr accounts for only <0.3 g/cm2/kyr, which is even less than for the off-mound sediments. These data imply that Propeller Mound faces burial by hemipelagic sediments as has happened to numerous buried carbonate mounds found slightly to the north of the investigated area. Dataset Lophelia pertusa Northeast Atlantic PANGAEA - Data Publisher for Earth & Environmental Science Porcupine Seabight ENVELOPE(-13.000,-13.000,50.500,50.500) ENVELOPE(-12.773000,-12.752633,52.158667,52.147683)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Center for Marine Environmental Sciences
ECOMOUND
Environmental controls on mound formation along the european margin
GeoB6718-2
GeoB6719-1
GeoB6725-1
GeoB6728-1
GeoB6729-1
GeoB6730-1
Gravity corer (Kiel type)
MARUM
Porcupine Seabight
POS265
POS478-2
POS479-1
POS485-1
POS488-1
POS489-1
POS490-1
Poseidon
SL
spellingShingle Center for Marine Environmental Sciences
ECOMOUND
Environmental controls on mound formation along the european margin
GeoB6718-2
GeoB6719-1
GeoB6725-1
GeoB6728-1
GeoB6729-1
GeoB6730-1
Gravity corer (Kiel type)
MARUM
Porcupine Seabight
POS265
POS478-2
POS479-1
POS485-1
POS488-1
POS489-1
POS490-1
Poseidon
SL
Dorschel, Boris
Hebbeln, Dierk
Rüggeberg, Andres
Dullo, Wolf-Christian
Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
topic_facet Center for Marine Environmental Sciences
ECOMOUND
Environmental controls on mound formation along the european margin
GeoB6718-2
GeoB6719-1
GeoB6725-1
GeoB6728-1
GeoB6729-1
GeoB6730-1
Gravity corer (Kiel type)
MARUM
Porcupine Seabight
POS265
POS478-2
POS479-1
POS485-1
POS488-1
POS489-1
POS490-1
Poseidon
SL
description High resolution studies from the Propeller Mound, a cold-water coral carbonate mound in the NE Atlantic, show that this mound consists of >50% carbonate justifying the name "carbonate mound". Through the last ~300,000 years approximately one third of the carbonate has been contributed by cold-water corals, namely Lophelia pertusa and Madrepora oculata. This coral bound contribution to the carbonate budget of Propeller Mound is probably accompanied by an unknown portion of sediments buffered from suspension by the corals. However, extended hiatuses in Propeller Mound sequences only allow the calculation of a net carbonate accumulation. Thus, net carbonate accumulation for the last 175 kyr accounts for only <0.3 g/cm2/kyr, which is even less than for the off-mound sediments. These data imply that Propeller Mound faces burial by hemipelagic sediments as has happened to numerous buried carbonate mounds found slightly to the north of the investigated area.
format Dataset
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 Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
title_short Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
title_full Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
title_fullStr Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
title_full_unstemmed Carbonate sedimentology of the Propeller Mound, Northeast Atlantic
title_sort carbonate sedimentology of the propeller mound, northeast atlantic
publisher PANGAEA
publishDate 2007
url https://doi.pangaea.de/10.1594/PANGAEA.712028
https://doi.org/10.1594/PANGAEA.712028
op_coverage MEDIAN LATITUDE: 52.153345 * MEDIAN LONGITUDE: -12.767319 * SOUTH-BOUND LATITUDE: 52.147683 * WEST-BOUND LONGITUDE: -12.773000 * NORTH-BOUND LATITUDE: 52.158667 * EAST-BOUND LONGITUDE: -12.752633 * DATE/TIME START: 2000-09-18T10:57:00 * DATE/TIME END: 2000-09-24T17:34:00
long_lat ENVELOPE(-13.000,-13.000,50.500,50.500)
ENVELOPE(-12.773000,-12.752633,52.158667,52.147683)
geographic Porcupine Seabight
geographic_facet Porcupine Seabight
genre Lophelia pertusa
Northeast Atlantic
genre_facet Lophelia pertusa
Northeast Atlantic
op_source Supplement to: Dorschel, Boris; Hebbeln, Dierk; Rüggeberg, Andres; Dullo, Wolf-Christian (2007): Carbonate budget of a cold-water coral carbonate mound: Propeller Mound, Porcupine Seabight. International Journal of Earth Sciences, 96(1), 73-83, https://doi.org/10.1007/s00531-005-0493-0
op_relation Dorschel, Boris (2003): Late Quaternary Development of a deep-water Carbonate Mound in the northeast Atlantic. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000006917
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, https://doi.org/10.1016/j.epsl.2005.01.035
Rüggeberg, Andres; Dorschel, Boris; Dullo, Wolf-Christian; Hebbeln, Dierk (2005): Sedimentary patterns in the vicinity of a carbonate mound in the Hovland Mound Province, northern Porcupine Seabight. In: Freiwald, A & Roberts, JM (eds.), 2005, Cold-water Corals and Ecosystems, Springer-Verlag, Berlin, Heidelberg, Part I, 87-112, https://doi.org/10.1007/3-540-27673-4_5
Rüggeberg, Andres; Dullo, Wolf-Christian; Dorschel, Boris; Hebbeln, Dierk (2007): Environmental changes and growth history of a cold-water carbonate mound (Propeller Mound, Porcupine Seabight). International Journal of Earth Sciences, 96(1), 57-72, https://doi.org/10.1007/s00531-005-0504-1
https://doi.pangaea.de/10.1594/PANGAEA.712028
https://doi.org/10.1594/PANGAEA.712028
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.712028
https://doi.org/10.1007/s00531-005-0493-0
https://doi.org/10.1016/j.epsl.2005.01.035
https://doi.org/10.1007/s00531-005-0504-1
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