Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera
Estimates of Last Glacial Maximum annual mean seawater temperatures at 50 m depth. The temperature estimates are derived using the Modern Analogue Technique using the ForCenS synthesis (https://doi.org/10.1594/PANGAEA.873570; https://doi.org/10.1038/sdata.2017.109) and World Ocean Atlas 1998 tempera...
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PANGAEA
2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.962957 https://doi.org/10.1594/PANGAEA.962957 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.962957 2024-06-23T07:56:18+00:00 Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera Jonkers, Lukas Laepple, Thomas Rillo, Marina C Shi, Xiaoxu Dolman, Andrew M Lohmann, Gerrit Paul, André Mix, Alan C Kucera, Michal MEDIAN LATITUDE: 8.333655 * MEDIAN LONGITUDE: -145.681434 * SOUTH-BOUND LATITUDE: -55.135000 * WEST-BOUND LONGITUDE: 0.831700 * NORTH-BOUND LATITUDE: 84.029200 * EAST-BOUND LONGITUDE: -0.367000 * DATE/TIME START: 1950-03-19T00:00:00 * DATE/TIME END: 2016-02-15T13:00:00 * MINIMUM ELEVATION: -5740.0 m * MAXIMUM ELEVATION: 0.0 m 2023 text/tab-separated-values, 4529 data points https://doi.pangaea.de/10.1594/PANGAEA.962957 https://doi.org/10.1594/PANGAEA.962957 en eng PANGAEA https://doi.org/10.1594/PANGAEA.962958 https://doi.pangaea.de/10.1594/PANGAEA.962957 https://doi.org/10.1594/PANGAEA.962957 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 06MT15_2 06MT41_3 087-1 101 108-658C 111-677B 117-723A 122-760A 122-762B 134-828 138-846B 145-883D 160-969 160-973 161-975 161-977 165-999A 181-1123 202-1240 2065N 21SL 31-KL 39KL 41 47KL 509-1 63F/NL 6706-2 70-506B 7SL 80KB11 90-588 90-591 90-592 90-593 90-594 94a 99 A150/180 A15558 A156-4 A164-24 A164-5 A164-6 A164-61 A167-13 A167-14 A172-1 A172-2 A173-4 Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96295710.1594/PANGAEA.962958 2024-06-12T14:17:13Z Estimates of Last Glacial Maximum annual mean seawater temperatures at 50 m depth. The temperature estimates are derived using the Modern Analogue Technique using the ForCenS synthesis (https://doi.org/10.1594/PANGAEA.873570; https://doi.org/10.1038/sdata.2017.109) and World Ocean Atlas 1998 temperature (http://www.nodc.noaa.gov/oc5/woa98.html) for calibration. Dissimilarity to the core top data was calculated using the square-chord distance and the temperatures are the weighted averages of the 10 closest analogues. Estimates were averaged for sites where more than a single sample is available. The data contain a unique ID for each site, a core name, longitude and latitude, temperature in degree Celsius, the temperature anomaly with respect to the World Ocean Atlas climatology, an estimate of species turnover with respect to the nearest core top sample (Bray-Curtis dissimilarity), the number of data points and the uncertainty of the temperature estimate. This uncertainty considers spatial autocorrelation in the training set. It is reduced by the square root of n whenever multiple samples were available for a site. Dataset Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science Bray ENVELOPE(-114.067,-114.067,-74.833,-74.833) ENVELOPE(0.831700,-0.367000,84.029200,-55.135000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
06MT15_2 06MT41_3 087-1 101 108-658C 111-677B 117-723A 122-760A 122-762B 134-828 138-846B 145-883D 160-969 160-973 161-975 161-977 165-999A 181-1123 202-1240 2065N 21SL 31-KL 39KL 41 47KL 509-1 63F/NL 6706-2 70-506B 7SL 80KB11 90-588 90-591 90-592 90-593 90-594 94a 99 A150/180 A15558 A156-4 A164-24 A164-5 A164-6 A164-61 A167-13 A167-14 A172-1 A172-2 A173-4 |
spellingShingle |
06MT15_2 06MT41_3 087-1 101 108-658C 111-677B 117-723A 122-760A 122-762B 134-828 138-846B 145-883D 160-969 160-973 161-975 161-977 165-999A 181-1123 202-1240 2065N 21SL 31-KL 39KL 41 47KL 509-1 63F/NL 6706-2 70-506B 7SL 80KB11 90-588 90-591 90-592 90-593 90-594 94a 99 A150/180 A15558 A156-4 A164-24 A164-5 A164-6 A164-61 A167-13 A167-14 A172-1 A172-2 A173-4 Jonkers, Lukas Laepple, Thomas Rillo, Marina C Shi, Xiaoxu Dolman, Andrew M Lohmann, Gerrit Paul, André Mix, Alan C Kucera, Michal Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
topic_facet |
06MT15_2 06MT41_3 087-1 101 108-658C 111-677B 117-723A 122-760A 122-762B 134-828 138-846B 145-883D 160-969 160-973 161-975 161-977 165-999A 181-1123 202-1240 2065N 21SL 31-KL 39KL 41 47KL 509-1 63F/NL 6706-2 70-506B 7SL 80KB11 90-588 90-591 90-592 90-593 90-594 94a 99 A150/180 A15558 A156-4 A164-24 A164-5 A164-6 A164-61 A167-13 A167-14 A172-1 A172-2 A173-4 |
description |
Estimates of Last Glacial Maximum annual mean seawater temperatures at 50 m depth. The temperature estimates are derived using the Modern Analogue Technique using the ForCenS synthesis (https://doi.org/10.1594/PANGAEA.873570; https://doi.org/10.1038/sdata.2017.109) and World Ocean Atlas 1998 temperature (http://www.nodc.noaa.gov/oc5/woa98.html) for calibration. Dissimilarity to the core top data was calculated using the square-chord distance and the temperatures are the weighted averages of the 10 closest analogues. Estimates were averaged for sites where more than a single sample is available. The data contain a unique ID for each site, a core name, longitude and latitude, temperature in degree Celsius, the temperature anomaly with respect to the World Ocean Atlas climatology, an estimate of species turnover with respect to the nearest core top sample (Bray-Curtis dissimilarity), the number of data points and the uncertainty of the temperature estimate. This uncertainty considers spatial autocorrelation in the training set. It is reduced by the square root of n whenever multiple samples were available for a site. |
format |
Dataset |
author |
Jonkers, Lukas Laepple, Thomas Rillo, Marina C Shi, Xiaoxu Dolman, Andrew M Lohmann, Gerrit Paul, André Mix, Alan C Kucera, Michal |
author_facet |
Jonkers, Lukas Laepple, Thomas Rillo, Marina C Shi, Xiaoxu Dolman, Andrew M Lohmann, Gerrit Paul, André Mix, Alan C Kucera, Michal |
author_sort |
Jonkers, Lukas |
title |
Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
title_short |
Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
title_full |
Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
title_fullStr |
Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
title_full_unstemmed |
Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera |
title_sort |
last glacial maximum seawater temperature estimates based on planktonic foraminifera |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.962957 https://doi.org/10.1594/PANGAEA.962957 |
op_coverage |
MEDIAN LATITUDE: 8.333655 * MEDIAN LONGITUDE: -145.681434 * SOUTH-BOUND LATITUDE: -55.135000 * WEST-BOUND LONGITUDE: 0.831700 * NORTH-BOUND LATITUDE: 84.029200 * EAST-BOUND LONGITUDE: -0.367000 * DATE/TIME START: 1950-03-19T00:00:00 * DATE/TIME END: 2016-02-15T13:00:00 * MINIMUM ELEVATION: -5740.0 m * MAXIMUM ELEVATION: 0.0 m |
long_lat |
ENVELOPE(-114.067,-114.067,-74.833,-74.833) ENVELOPE(0.831700,-0.367000,84.029200,-55.135000) |
geographic |
Bray |
geographic_facet |
Bray |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_relation |
https://doi.org/10.1594/PANGAEA.962958 https://doi.pangaea.de/10.1594/PANGAEA.962957 https://doi.org/10.1594/PANGAEA.962957 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96295710.1594/PANGAEA.962958 |
_version_ |
1802649294343241728 |