LGM, planktic foraminifera (EPILOG version) ...
[1] We used planktic foraminiferal assemblages in 70 sediment cores from the tropical and subtropical South Atlantic Ocean (10°N–37°S) to estimate annual mean sea surface temperatures (SSTs) and seasonality for the Last Glacial Maximum with a modified version of the Imbrie-Kipp transfer function met...
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ftdatacite:10.1594/pangaea.57027 2024-03-31T07:53:59+00:00 LGM, planktic foraminifera (EPILOG version) ... Niebler, Hans-Stefan Arz, Helge Wolfgang Donner, Barbara Mulitza, Stefan Pätzold, Jürgen Wefer, Gerold 2000 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.57027 https://doi.pangaea.de/10.1594/PANGAEA.57027 en eng PANGAEA https://dx.doi.org/10.1029/2003pa000902 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 LATITUDE LONGITUDE Event label Elevation of event DEPTH, sediment/rock Globigerina bulloides Globorotalia crassaformis Neogloboquadrina dutertrei Globorotalia inflata Neogloboquadrina pachyderma dextral Neogloboquadrina pachyderma sinistral Globigerinoides ruber white Globorotalia scitula Orbulina universa Globigerinella aequilateralis Globigerina calida Globigerina falconensis Globigerinita glutinata Globorotalia hirsuta Globorotalia menardii Hastigerina pelagica Neogloboquadrina pachyderma dextral and dutertrei integrade Globigerina quinqueloba Globigerinoides ruber pink Globigerinoides ruber highspired Globigerinoides sacculifer wo sac Globigerinoides sacculifer sac Globorotalia tumida Globigerinoides tenellus Globorotalia truncatulinoides dextral Globorotalia truncatulinoides sinistral Globigerinoides conglobatus Globoquadrina conglomerata Globorotalia menardii flexuosa Sphaeroidinella dehiscens Globigerina digitata Turborotalita humilis Candeina nitida Globoturborotalita rubescens white Globoturborotalita rubescens pink Globorotaloides hexagonus Globigerinita bradyi Pulleniatina obliquiloculata Dentagloborotalia anfracta Globorotalia theyeri Tenuitella iota Foraminifera, planktic Gravity corer Kiel type Giant box corer MultiCorer dataset Dataset Supplementary Dataset 2000 ftdatacite https://doi.org/10.1594/pangaea.5702710.1029/2003pa000902 2024-03-04T14:13:28Z [1] We used planktic foraminiferal assemblages in 70 sediment cores from the tropical and subtropical South Atlantic Ocean (10°N–37°S) to estimate annual mean sea surface temperatures (SSTs) and seasonality for the Last Glacial Maximum with a modified version of the Imbrie-Kipp transfer function method (IKTF) that takes into account the abundance of rare but temperature sensitive species. In contrast to CLIMAP Project Members [1981], the reconstructed SSTs indicate cooler glacial SSTs in the entire tropical/subtropical South Atlantic with strongest cooling in the upwelling region off Namibia (7–10°C) and smallest cooling (1–2°C) in the western subtropical gyre. In the western Atlantic, our data support recent temperature estimates from other proxies. In the upwelling regions in the eastern Atlantic, our data conflict with SST reconstructions from alkenones, which may be due to an environmental preference of the alkenone-producing algae or to an underestimation of foraminiferal SSTs due to anomalous high ... : Supplement to: Niebler, Hans-Stefan; Arz, Helge Wolfgang; Donner, Barbara; Mulitza, Stefan; Pätzold, Jürgen; Wefer, Gerold (2003): Sea surface temperatures in the equatorial and South Atlantic Ocean during the Last Glacial Maximum (23–19 ka). Paleoceanography, 18(3), 1069 ... Dataset Neogloboquadrina pachyderma South Atlantic Ocean 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 |
LATITUDE LONGITUDE Event label Elevation of event DEPTH, sediment/rock Globigerina bulloides Globorotalia crassaformis Neogloboquadrina dutertrei Globorotalia inflata Neogloboquadrina pachyderma dextral Neogloboquadrina pachyderma sinistral Globigerinoides ruber white Globorotalia scitula Orbulina universa Globigerinella aequilateralis Globigerina calida Globigerina falconensis Globigerinita glutinata Globorotalia hirsuta Globorotalia menardii Hastigerina pelagica Neogloboquadrina pachyderma dextral and dutertrei integrade Globigerina quinqueloba Globigerinoides ruber pink Globigerinoides ruber highspired Globigerinoides sacculifer wo sac Globigerinoides sacculifer sac Globorotalia tumida Globigerinoides tenellus Globorotalia truncatulinoides dextral Globorotalia truncatulinoides sinistral Globigerinoides conglobatus Globoquadrina conglomerata Globorotalia menardii flexuosa Sphaeroidinella dehiscens Globigerina digitata Turborotalita humilis Candeina nitida Globoturborotalita rubescens white Globoturborotalita rubescens pink Globorotaloides hexagonus Globigerinita bradyi Pulleniatina obliquiloculata Dentagloborotalia anfracta Globorotalia theyeri Tenuitella iota Foraminifera, planktic Gravity corer Kiel type Giant box corer MultiCorer |
spellingShingle |
LATITUDE LONGITUDE Event label Elevation of event DEPTH, sediment/rock Globigerina bulloides Globorotalia crassaformis Neogloboquadrina dutertrei Globorotalia inflata Neogloboquadrina pachyderma dextral Neogloboquadrina pachyderma sinistral Globigerinoides ruber white Globorotalia scitula Orbulina universa Globigerinella aequilateralis Globigerina calida Globigerina falconensis Globigerinita glutinata Globorotalia hirsuta Globorotalia menardii Hastigerina pelagica Neogloboquadrina pachyderma dextral and dutertrei integrade Globigerina quinqueloba Globigerinoides ruber pink Globigerinoides ruber highspired Globigerinoides sacculifer wo sac Globigerinoides sacculifer sac Globorotalia tumida Globigerinoides tenellus Globorotalia truncatulinoides dextral Globorotalia truncatulinoides sinistral Globigerinoides conglobatus Globoquadrina conglomerata Globorotalia menardii flexuosa Sphaeroidinella dehiscens Globigerina digitata Turborotalita humilis Candeina nitida Globoturborotalita rubescens white Globoturborotalita rubescens pink Globorotaloides hexagonus Globigerinita bradyi Pulleniatina obliquiloculata Dentagloborotalia anfracta Globorotalia theyeri Tenuitella iota Foraminifera, planktic Gravity corer Kiel type Giant box corer MultiCorer Niebler, Hans-Stefan Arz, Helge Wolfgang Donner, Barbara Mulitza, Stefan Pätzold, Jürgen Wefer, Gerold LGM, planktic foraminifera (EPILOG version) ... |
topic_facet |
LATITUDE LONGITUDE Event label Elevation of event DEPTH, sediment/rock Globigerina bulloides Globorotalia crassaformis Neogloboquadrina dutertrei Globorotalia inflata Neogloboquadrina pachyderma dextral Neogloboquadrina pachyderma sinistral Globigerinoides ruber white Globorotalia scitula Orbulina universa Globigerinella aequilateralis Globigerina calida Globigerina falconensis Globigerinita glutinata Globorotalia hirsuta Globorotalia menardii Hastigerina pelagica Neogloboquadrina pachyderma dextral and dutertrei integrade Globigerina quinqueloba Globigerinoides ruber pink Globigerinoides ruber highspired Globigerinoides sacculifer wo sac Globigerinoides sacculifer sac Globorotalia tumida Globigerinoides tenellus Globorotalia truncatulinoides dextral Globorotalia truncatulinoides sinistral Globigerinoides conglobatus Globoquadrina conglomerata Globorotalia menardii flexuosa Sphaeroidinella dehiscens Globigerina digitata Turborotalita humilis Candeina nitida Globoturborotalita rubescens white Globoturborotalita rubescens pink Globorotaloides hexagonus Globigerinita bradyi Pulleniatina obliquiloculata Dentagloborotalia anfracta Globorotalia theyeri Tenuitella iota Foraminifera, planktic Gravity corer Kiel type Giant box corer MultiCorer |
description |
[1] We used planktic foraminiferal assemblages in 70 sediment cores from the tropical and subtropical South Atlantic Ocean (10°N–37°S) to estimate annual mean sea surface temperatures (SSTs) and seasonality for the Last Glacial Maximum with a modified version of the Imbrie-Kipp transfer function method (IKTF) that takes into account the abundance of rare but temperature sensitive species. In contrast to CLIMAP Project Members [1981], the reconstructed SSTs indicate cooler glacial SSTs in the entire tropical/subtropical South Atlantic with strongest cooling in the upwelling region off Namibia (7–10°C) and smallest cooling (1–2°C) in the western subtropical gyre. In the western Atlantic, our data support recent temperature estimates from other proxies. In the upwelling regions in the eastern Atlantic, our data conflict with SST reconstructions from alkenones, which may be due to an environmental preference of the alkenone-producing algae or to an underestimation of foraminiferal SSTs due to anomalous high ... : Supplement to: Niebler, Hans-Stefan; Arz, Helge Wolfgang; Donner, Barbara; Mulitza, Stefan; Pätzold, Jürgen; Wefer, Gerold (2003): Sea surface temperatures in the equatorial and South Atlantic Ocean during the Last Glacial Maximum (23–19 ka). Paleoceanography, 18(3), 1069 ... |
format |
Dataset |
author |
Niebler, Hans-Stefan Arz, Helge Wolfgang Donner, Barbara Mulitza, Stefan Pätzold, Jürgen Wefer, Gerold |
author_facet |
Niebler, Hans-Stefan Arz, Helge Wolfgang Donner, Barbara Mulitza, Stefan Pätzold, Jürgen Wefer, Gerold |
author_sort |
Niebler, Hans-Stefan |
title |
LGM, planktic foraminifera (EPILOG version) ... |
title_short |
LGM, planktic foraminifera (EPILOG version) ... |
title_full |
LGM, planktic foraminifera (EPILOG version) ... |
title_fullStr |
LGM, planktic foraminifera (EPILOG version) ... |
title_full_unstemmed |
LGM, planktic foraminifera (EPILOG version) ... |
title_sort |
lgm, planktic foraminifera (epilog version) ... |
publisher |
PANGAEA |
publishDate |
2000 |
url |
https://dx.doi.org/10.1594/pangaea.57027 https://doi.pangaea.de/10.1594/PANGAEA.57027 |
genre |
Neogloboquadrina pachyderma South Atlantic Ocean |
genre_facet |
Neogloboquadrina pachyderma South Atlantic Ocean |
op_relation |
https://dx.doi.org/10.1029/2003pa000902 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.5702710.1029/2003pa000902 |
_version_ |
1795034389506162688 |