Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic
Leg 94 of the Deep Sea Drilling Project has provided a unique set of paleomagnetically dated cores, taken along a N-S transect in the North Atlantic. High deposition rates in the sediments, combined with the palaeomagnetic ages, have enabled existing planktonic foraminiferal zonations to be tested a...
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1986
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.684353 2023-05-15T17:27:04+02:00 Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic Weaver, Philip PE Clement, Bradford M MEDIAN LATITUDE: 46.855790 * MEDIAN LONGITUDE: -28.380070 * SOUTH-BOUND LATITUDE: 37.338200 * WEST-BOUND LONGITUDE: -35.500300 * NORTH-BOUND LATITUDE: 53.224500 * EAST-BOUND LONGITUDE: -18.886800 * DATE/TIME START: 1983-07-02T00:00:00 * DATE/TIME END: 1983-08-06T00:00:00 1986-02-28 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.684353 https://doi.org/10.1594/PANGAEA.684353 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.684353 https://doi.org/10.1594/PANGAEA.684353 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Weaver, Philip PE; Clement, Bradford M (1986): Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic. Marine Micropaleontology, 10(4), 295-307, https://doi.org/10.1016/0377-8398(86)90033-2 94-606 94-606A 94-607 94-607A 94-609 94-609B 94-610A 94-610E 94-611 94-611C Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg94 North Atlantic/FLANK North Atlantic/RIDGE Dataset 1986 ftpangaea https://doi.org/10.1594/PANGAEA.684353 https://doi.org/10.1016/0377-8398(86)90033-2 2023-01-20T07:31:08Z Leg 94 of the Deep Sea Drilling Project has provided a unique set of paleomagnetically dated cores, taken along a N-S transect in the North Atlantic. High deposition rates in the sediments, combined with the palaeomagnetic ages, have enabled existing planktonic foraminiferal zonations to be tested and a new zonation for the mid- to high latitudes to be erected. The PL zonation of Berggren (1973, 1977) is shown to be adequate as far north as 41°N, although both the LAD's of Globigerina nepenthes and Globorotalia margaritae occur earlier than in tropical regions. North of 41°N these two species have very diachronous LAD's, even though they are common during their range in the northern sites. The new zonation for the mid to high latitude North Atlantic is based on the FAD of G. margaritae, FAD of G. puncticulata, LAD of G. cf. crassula, LAD of N. atlantica, FAD of G. inflata and FAD of sinistrally coiled encrusted N. pachyderma. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-35.500300,-18.886800,53.224500,37.338200) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
94-606 94-606A 94-607 94-607A 94-609 94-609B 94-610A 94-610E 94-611 94-611C Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg94 North Atlantic/FLANK North Atlantic/RIDGE |
spellingShingle |
94-606 94-606A 94-607 94-607A 94-609 94-609B 94-610A 94-610E 94-611 94-611C Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg94 North Atlantic/FLANK North Atlantic/RIDGE Weaver, Philip PE Clement, Bradford M Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
topic_facet |
94-606 94-606A 94-607 94-607A 94-609 94-609B 94-610A 94-610E 94-611 94-611C Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg94 North Atlantic/FLANK North Atlantic/RIDGE |
description |
Leg 94 of the Deep Sea Drilling Project has provided a unique set of paleomagnetically dated cores, taken along a N-S transect in the North Atlantic. High deposition rates in the sediments, combined with the palaeomagnetic ages, have enabled existing planktonic foraminiferal zonations to be tested and a new zonation for the mid- to high latitudes to be erected. The PL zonation of Berggren (1973, 1977) is shown to be adequate as far north as 41°N, although both the LAD's of Globigerina nepenthes and Globorotalia margaritae occur earlier than in tropical regions. North of 41°N these two species have very diachronous LAD's, even though they are common during their range in the northern sites. The new zonation for the mid to high latitude North Atlantic is based on the FAD of G. margaritae, FAD of G. puncticulata, LAD of G. cf. crassula, LAD of N. atlantica, FAD of G. inflata and FAD of sinistrally coiled encrusted N. pachyderma. |
format |
Dataset |
author |
Weaver, Philip PE Clement, Bradford M |
author_facet |
Weaver, Philip PE Clement, Bradford M |
author_sort |
Weaver, Philip PE |
title |
Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
title_short |
Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
title_full |
Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
title_fullStr |
Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
title_full_unstemmed |
Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic |
title_sort |
synchroneity of pliocene planktonic foraminiferal datums in the north atlantic |
publisher |
PANGAEA |
publishDate |
1986 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.684353 https://doi.org/10.1594/PANGAEA.684353 |
op_coverage |
MEDIAN LATITUDE: 46.855790 * MEDIAN LONGITUDE: -28.380070 * SOUTH-BOUND LATITUDE: 37.338200 * WEST-BOUND LONGITUDE: -35.500300 * NORTH-BOUND LATITUDE: 53.224500 * EAST-BOUND LONGITUDE: -18.886800 * DATE/TIME START: 1983-07-02T00:00:00 * DATE/TIME END: 1983-08-06T00:00:00 |
long_lat |
ENVELOPE(-35.500300,-18.886800,53.224500,37.338200) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Supplement to: Weaver, Philip PE; Clement, Bradford M (1986): Synchroneity of Pliocene planktonic foraminiferal datums in the North Atlantic. Marine Micropaleontology, 10(4), 295-307, https://doi.org/10.1016/0377-8398(86)90033-2 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.684353 https://doi.org/10.1594/PANGAEA.684353 |
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.684353 https://doi.org/10.1016/0377-8398(86)90033-2 |
_version_ |
1766118978672918528 |