Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662
IRD mass accumulation rate (MAR) records are presented for Deep Sea Drilling Project site 580 and Ocean Drilling Program sites 882 and 887 and are combined with results from previous IRD MAR studies to provide a synthesis of North Pacific Pleistocene ice rafting. Important regional differences in th...
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1999
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Online Access: | https://dx.doi.org/10.1594/pangaea.738550 https://doi.pangaea.de/10.1594/PANGAEA.738550 |
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ftdatacite:10.1594/pangaea.738550 2023-05-15T16:59:16+02:00 Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 St. John, Kristen E Kudless Krissek, Lawrence A 1999 application/zip https://dx.doi.org/10.1594/pangaea.738550 https://doi.pangaea.de/10.1594/PANGAEA.738550 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1029/1999pa900030 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Drilling/drill rig Composite Core Leg86 Leg145 Glomar Challenger Joides Resolution article Supplementary Collection of Datasets Collection 1999 ftdatacite https://doi.org/10.1594/pangaea.738550 https://doi.org/10.1029/1999pa900030 2022-02-09T13:17:17Z IRD mass accumulation rate (MAR) records are presented for Deep Sea Drilling Project site 580 and Ocean Drilling Program sites 882 and 887 and are combined with results from previous IRD MAR studies to provide a synthesis of North Pacific Pleistocene ice rafting. Important regional differences in the ice rafting histories of the NW and NE Pacific are highlighted by this synthesis and include (1) significant variations in IRD fluxes across the North Pacific, which identify two major IRD sources, coastal Alaska and coastal Siberia/Kamchatka Peninsula, and (2) significant variations in the timing of IRD supply across the North Pacific, particularly in response to global-scale climatic forcing. These regional differences indicate that local and regional controls on iceberg input, transport, and melting exert a major influence on ice rafting throughout the North Pacific. This suggests that a single generalized ice rafting record for the North Pacific does not adequately describe the complexity of this basin's Pleistocene history. Article in Journal/Newspaper Kamchatka Kamchatka Peninsula Alaska Siberia DataCite Metadata Store (German National Library of Science and Technology) Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Drilling/drill rig Composite Core Leg86 Leg145 Glomar Challenger Joides Resolution |
spellingShingle |
Drilling/drill rig Composite Core Leg86 Leg145 Glomar Challenger Joides Resolution St. John, Kristen E Kudless Krissek, Lawrence A Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
topic_facet |
Drilling/drill rig Composite Core Leg86 Leg145 Glomar Challenger Joides Resolution |
description |
IRD mass accumulation rate (MAR) records are presented for Deep Sea Drilling Project site 580 and Ocean Drilling Program sites 882 and 887 and are combined with results from previous IRD MAR studies to provide a synthesis of North Pacific Pleistocene ice rafting. Important regional differences in the ice rafting histories of the NW and NE Pacific are highlighted by this synthesis and include (1) significant variations in IRD fluxes across the North Pacific, which identify two major IRD sources, coastal Alaska and coastal Siberia/Kamchatka Peninsula, and (2) significant variations in the timing of IRD supply across the North Pacific, particularly in response to global-scale climatic forcing. These regional differences indicate that local and regional controls on iceberg input, transport, and melting exert a major influence on ice rafting throughout the North Pacific. This suggests that a single generalized ice rafting record for the North Pacific does not adequately describe the complexity of this basin's Pleistocene history. |
format |
Article in Journal/Newspaper |
author |
St. John, Kristen E Kudless Krissek, Lawrence A |
author_facet |
St. John, Kristen E Kudless Krissek, Lawrence A |
author_sort |
St. John, Kristen E Kudless |
title |
Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
title_short |
Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
title_full |
Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
title_fullStr |
Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
title_full_unstemmed |
Ice-rafted debris flux in the North Pacific from cores 86-580, 145-882 and 145-887, supplement to: St. John, Kristen E Kudless; Krissek, Lawrence A (1999): Regional Patterns of Pleistocene Ice-Rafted Debris Flux in the North Pacific. Paleoceanography, 14(5), 653-662 |
title_sort |
ice-rafted debris flux in the north pacific from cores 86-580, 145-882 and 145-887, supplement to: st. john, kristen e kudless; krissek, lawrence a (1999): regional patterns of pleistocene ice-rafted debris flux in the north pacific. paleoceanography, 14(5), 653-662 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1999 |
url |
https://dx.doi.org/10.1594/pangaea.738550 https://doi.pangaea.de/10.1594/PANGAEA.738550 |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) |
geographic |
Kamchatka Peninsula Pacific |
geographic_facet |
Kamchatka Peninsula Pacific |
genre |
Kamchatka Kamchatka Peninsula Alaska Siberia |
genre_facet |
Kamchatka Kamchatka Peninsula Alaska Siberia |
op_relation |
https://dx.doi.org/10.1029/1999pa900030 |
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.738550 https://doi.org/10.1029/1999pa900030 |
_version_ |
1766051500583288832 |