Coarse-fraction composition in sediments of ODP Leg 104
Coarse-fraction studies of sediments recovered during ODP Leg 104 are used to reconstruct paleoclimatic and paleoceanographic environments on a time scale of 0.1 to 0.5 m.y. for the past 20 Ma. These investigations suggest that relatively warm climates and isolated deep water conditions prevailed pr...
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1989
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.756476 2024-09-15T18:09:20+00:00 Coarse-fraction composition in sediments of ODP Leg 104 Henrich, Rüdiger Wolf, Thomas C W Bohrmann, Gerhard Thiede, Jörn MEDIAN LATITUDE: 67.208547 * MEDIAN LONGITUDE: 2.862993 * SOUTH-BOUND LATITUDE: 66.678300 * WEST-BOUND LONGITUDE: 1.033300 * NORTH-BOUND LATITUDE: 67.715000 * EAST-BOUND LONGITUDE: 4.576700 * DATE/TIME START: 1985-06-28T14:40:00 * DATE/TIME END: 1985-08-09T10:15:00 1989 application/zip, 15 datasets https://doi.pangaea.de/10.1594/PANGAEA.756476 https://doi.org/10.1594/PANGAEA.756476 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.756476 https://doi.org/10.1594/PANGAEA.756476 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Henrich, Rüdiger; Wolf, Thomas C W; Bohrmann, Gerhard; Thiede, Jörn (1989): Cenozoic paleoclimatic and paleoceanographic changes in the northern hemisphere revealed by variability of coarse-fraction composition in sediments from the Vøring Plateau-ODP Leg 104 drill sites. In: Eldholm, O; Thiede, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 104, 75-188, https://doi.org/10.2973/odp.proc.sr.104.196.1989 104-642B 104-642D 104-643A 104-644A DRILL Drilling/drill rig Joides Resolution Leg104 Norwegian Sea Ocean Drilling Program ODP dataset publication series 1989 ftpangaea https://doi.org/10.1594/PANGAEA.75647610.2973/odp.proc.sr.104.196.1989 2024-07-24T02:31:20Z Coarse-fraction studies of sediments recovered during ODP Leg 104 are used to reconstruct paleoclimatic and paleoceanographic environments on a time scale of 0.1 to 0.5 m.y. for the past 20 Ma. These investigations suggest that relatively warm climates and isolated deep water conditions prevailed prior to 13.6 Ma and between 5.6-4.8 Ma. The first major deep water outflow from the Norwegian-Greenland Sea into the North Atlantic took place at about 13.6 Ma. Progressive cooling linked to increased deep water renewal in the Norwegian-Greenland Sea appears to have occurred between 13.6-5.6 Ma and 4.8-3.1 Ma. A major onset of ice-rafted debris is recorded at 2.56 Ma. Terrigenous coarsefraction components show important fluctuations with two major peaks during the past 0.8 Ma. Other/Unknown Material Greenland Greenland Sea North Atlantic Norwegian Sea PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(1.033300,4.576700,67.715000,66.678300) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
104-642B 104-642D 104-643A 104-644A DRILL Drilling/drill rig Joides Resolution Leg104 Norwegian Sea Ocean Drilling Program ODP |
spellingShingle |
104-642B 104-642D 104-643A 104-644A DRILL Drilling/drill rig Joides Resolution Leg104 Norwegian Sea Ocean Drilling Program ODP Henrich, Rüdiger Wolf, Thomas C W Bohrmann, Gerhard Thiede, Jörn Coarse-fraction composition in sediments of ODP Leg 104 |
topic_facet |
104-642B 104-642D 104-643A 104-644A DRILL Drilling/drill rig Joides Resolution Leg104 Norwegian Sea Ocean Drilling Program ODP |
description |
Coarse-fraction studies of sediments recovered during ODP Leg 104 are used to reconstruct paleoclimatic and paleoceanographic environments on a time scale of 0.1 to 0.5 m.y. for the past 20 Ma. These investigations suggest that relatively warm climates and isolated deep water conditions prevailed prior to 13.6 Ma and between 5.6-4.8 Ma. The first major deep water outflow from the Norwegian-Greenland Sea into the North Atlantic took place at about 13.6 Ma. Progressive cooling linked to increased deep water renewal in the Norwegian-Greenland Sea appears to have occurred between 13.6-5.6 Ma and 4.8-3.1 Ma. A major onset of ice-rafted debris is recorded at 2.56 Ma. Terrigenous coarsefraction components show important fluctuations with two major peaks during the past 0.8 Ma. |
format |
Other/Unknown Material |
author |
Henrich, Rüdiger Wolf, Thomas C W Bohrmann, Gerhard Thiede, Jörn |
author_facet |
Henrich, Rüdiger Wolf, Thomas C W Bohrmann, Gerhard Thiede, Jörn |
author_sort |
Henrich, Rüdiger |
title |
Coarse-fraction composition in sediments of ODP Leg 104 |
title_short |
Coarse-fraction composition in sediments of ODP Leg 104 |
title_full |
Coarse-fraction composition in sediments of ODP Leg 104 |
title_fullStr |
Coarse-fraction composition in sediments of ODP Leg 104 |
title_full_unstemmed |
Coarse-fraction composition in sediments of ODP Leg 104 |
title_sort |
coarse-fraction composition in sediments of odp leg 104 |
publisher |
PANGAEA |
publishDate |
1989 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.756476 https://doi.org/10.1594/PANGAEA.756476 |
op_coverage |
MEDIAN LATITUDE: 67.208547 * MEDIAN LONGITUDE: 2.862993 * SOUTH-BOUND LATITUDE: 66.678300 * WEST-BOUND LONGITUDE: 1.033300 * NORTH-BOUND LATITUDE: 67.715000 * EAST-BOUND LONGITUDE: 4.576700 * DATE/TIME START: 1985-06-28T14:40:00 * DATE/TIME END: 1985-08-09T10:15:00 |
long_lat |
ENVELOPE(1.033300,4.576700,67.715000,66.678300) |
genre |
Greenland Greenland Sea North Atlantic Norwegian Sea |
genre_facet |
Greenland Greenland Sea North Atlantic Norwegian Sea |
op_source |
Supplement to: Henrich, Rüdiger; Wolf, Thomas C W; Bohrmann, Gerhard; Thiede, Jörn (1989): Cenozoic paleoclimatic and paleoceanographic changes in the northern hemisphere revealed by variability of coarse-fraction composition in sediments from the Vøring Plateau-ODP Leg 104 drill sites. In: Eldholm, O; Thiede, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 104, 75-188, https://doi.org/10.2973/odp.proc.sr.104.196.1989 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.756476 https://doi.org/10.1594/PANGAEA.756476 |
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.75647610.2973/odp.proc.sr.104.196.1989 |
_version_ |
1810446824276754432 |