Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019
The relationship between δ¹⁸O and salinity has been widely studied because it can provide crucial information on the partitioning of isotopes through the hydrological cycle. Current understanding of δ¹⁸O-S characteristics has been used to constrain water cycle models, isotope-enabled atmospheric and...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.937543 2023-05-15T14:28:00+02:00 Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 Garcia-Eidell, Cynthia Berkelhammer, Max Bellagamba, Anthony D'Angelo, Alessandra Umar, Samira Crable, Frances Ewa, Theressa Raziuddin, Humair Gonzalez-Meler, Miquel King, Andrew L VanKeersbilck, Nik Loose, Brice Gong, Donglai Otokiak, Mia Porter, Gibson Shaban, Mirella Schulze, Ericka Rivera, Tristan Estes, Korenna Kim, Melvin Millstone, Triston Montenegro, Kevin Nodal, Andrea Santana, Rose Boleaga, Yoana Digilio, Michael Kopka, Krystian MEDIAN LATITUDE: 74.138014 * MEDIAN LONGITUDE: -88.117869 * SOUTH-BOUND LATITUDE: 72.084400 * WEST-BOUND LONGITUDE: -99.277080 * NORTH-BOUND LATITUDE: 76.219900 * EAST-BOUND LONGITUDE: -69.504100 * DATE/TIME START: 2019-07-18T00:00:00 * DATE/TIME END: 2019-08-04T00:00:00 2021-10-25 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.937543 https://doi.org/10.1594/PANGAEA.937543 en eng PANGAEA D'Angelo, Alessandra; Garcia-Eidell, Cynthia; Knowlton, Christopher; Gingras, Andrea; Morin, Holly; Coleman, Dwight; Kaelblein, Jessica; Raziuddin, Humair; VanKeersbilck, Nikolas; Rivera, Tristan; Kopka, Krystian; Boleaga, Yoana; Estes, Korenna; Nodal, Andrea; Schulze, Ericka; Ewa, Theressa; Shaban, Mirella; Umar, Samira; Santana, Rosanyely; Strock, Jacob; Gruebel, Erich; Digilio, Michael; Ludkin, Rick; Gong, Donglai; Kerrigan, Zak; Otokiak, Mia; Crable, Frances; Trenholm, Nicole; Millstone, Triston; Montenegro, Kevin; Kim, Melvin; Porter, Gibson; Ketter, Tomer; Berkelhammer, Max; King, Andrew L; Gonzalez-Meler, Miguel Angel; Loose, Brice (in review): Water masses distribution in the Canadian Arctic Archipelago: Implementation of the Optimal MultiParameter analysis (OMP). https://doi.org/10.5194/essd-2022-306 https://doi.pangaea.de/10.1594/PANGAEA.937543 https://doi.org/10.1594/PANGAEA.937543 Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess CTD profile ice core isotopes Northwest Passage Project NPP precipitation isotopes Salinity surface salinity water stable isotopes Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.937543 https://doi.org/10.5194/essd-2022-306 2023-01-20T07:34:50Z The relationship between δ¹⁸O and salinity has been widely studied because it can provide crucial information on the partitioning of isotopes through the hydrological cycle. Current understanding of δ¹⁸O-S characteristics has been used to constrain water cycle models, isotope-enabled atmospheric and ocean models as well as to monitor evaporation (E) and precipitation (P) changes in major ocean basins. However, in the polar regions, where large spatial and temporal variabilities in δ¹⁸O and salinity are expected due to the highly seasonal sea ice melting/formation, river runoff, E-P intensification and rapidly changing summer ice minimum, uncertainties still surround the δ¹⁸O-Salinity relationship. To observe the inputs of freshwater in a poorly-understood, but vastly changing region in the Arctic, we collected matching δ¹⁸O-Salinity data from discrete samples from the surface (bucket sampling) and from profiles (Conductivity, Temperature, Depth (CTD) casts) in the Canadian Arctic Archipelago (CAA) during the Northwest Passage expedition aboard the RV Oden last 17 July – 04 August 2019. Matching δ¹⁸O-Salinity measurements were also obtained from ice core samples as well as from a precipitation event during the cruise. Here, we present more than 200 new and paired δ¹⁸O-Salinity measurements to help represent water mass end-members for freshwater budgeting as well as understanding the changes in the CAA's hydrologic cycle. Dataset Arctic Arctic Archipelago Arctic Canadian Arctic Archipelago ice core Northwest passage Northwest Passage Project Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Canadian Arctic Archipelago Northwest Passage ENVELOPE(-99.277080,-69.504100,76.219900,72.084400) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
CTD profile ice core isotopes Northwest Passage Project NPP precipitation isotopes Salinity surface salinity water stable isotopes |
spellingShingle |
CTD profile ice core isotopes Northwest Passage Project NPP precipitation isotopes Salinity surface salinity water stable isotopes Garcia-Eidell, Cynthia Berkelhammer, Max Bellagamba, Anthony D'Angelo, Alessandra Umar, Samira Crable, Frances Ewa, Theressa Raziuddin, Humair Gonzalez-Meler, Miquel King, Andrew L VanKeersbilck, Nik Loose, Brice Gong, Donglai Otokiak, Mia Porter, Gibson Shaban, Mirella Schulze, Ericka Rivera, Tristan Estes, Korenna Kim, Melvin Millstone, Triston Montenegro, Kevin Nodal, Andrea Santana, Rose Boleaga, Yoana Digilio, Michael Kopka, Krystian Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
topic_facet |
CTD profile ice core isotopes Northwest Passage Project NPP precipitation isotopes Salinity surface salinity water stable isotopes |
description |
The relationship between δ¹⁸O and salinity has been widely studied because it can provide crucial information on the partitioning of isotopes through the hydrological cycle. Current understanding of δ¹⁸O-S characteristics has been used to constrain water cycle models, isotope-enabled atmospheric and ocean models as well as to monitor evaporation (E) and precipitation (P) changes in major ocean basins. However, in the polar regions, where large spatial and temporal variabilities in δ¹⁸O and salinity are expected due to the highly seasonal sea ice melting/formation, river runoff, E-P intensification and rapidly changing summer ice minimum, uncertainties still surround the δ¹⁸O-Salinity relationship. To observe the inputs of freshwater in a poorly-understood, but vastly changing region in the Arctic, we collected matching δ¹⁸O-Salinity data from discrete samples from the surface (bucket sampling) and from profiles (Conductivity, Temperature, Depth (CTD) casts) in the Canadian Arctic Archipelago (CAA) during the Northwest Passage expedition aboard the RV Oden last 17 July – 04 August 2019. Matching δ¹⁸O-Salinity measurements were also obtained from ice core samples as well as from a precipitation event during the cruise. Here, we present more than 200 new and paired δ¹⁸O-Salinity measurements to help represent water mass end-members for freshwater budgeting as well as understanding the changes in the CAA's hydrologic cycle. |
format |
Dataset |
author |
Garcia-Eidell, Cynthia Berkelhammer, Max Bellagamba, Anthony D'Angelo, Alessandra Umar, Samira Crable, Frances Ewa, Theressa Raziuddin, Humair Gonzalez-Meler, Miquel King, Andrew L VanKeersbilck, Nik Loose, Brice Gong, Donglai Otokiak, Mia Porter, Gibson Shaban, Mirella Schulze, Ericka Rivera, Tristan Estes, Korenna Kim, Melvin Millstone, Triston Montenegro, Kevin Nodal, Andrea Santana, Rose Boleaga, Yoana Digilio, Michael Kopka, Krystian |
author_facet |
Garcia-Eidell, Cynthia Berkelhammer, Max Bellagamba, Anthony D'Angelo, Alessandra Umar, Samira Crable, Frances Ewa, Theressa Raziuddin, Humair Gonzalez-Meler, Miquel King, Andrew L VanKeersbilck, Nik Loose, Brice Gong, Donglai Otokiak, Mia Porter, Gibson Shaban, Mirella Schulze, Ericka Rivera, Tristan Estes, Korenna Kim, Melvin Millstone, Triston Montenegro, Kevin Nodal, Andrea Santana, Rose Boleaga, Yoana Digilio, Michael Kopka, Krystian |
author_sort |
Garcia-Eidell, Cynthia |
title |
Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
title_short |
Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
title_full |
Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
title_fullStr |
Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
title_full_unstemmed |
Water stable isotopes and associated salinity measurements in the Canadian Arctic Archipelago from 17 July – 04 August 2019 |
title_sort |
water stable isotopes and associated salinity measurements in the canadian arctic archipelago from 17 july – 04 august 2019 |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.937543 https://doi.org/10.1594/PANGAEA.937543 |
op_coverage |
MEDIAN LATITUDE: 74.138014 * MEDIAN LONGITUDE: -88.117869 * SOUTH-BOUND LATITUDE: 72.084400 * WEST-BOUND LONGITUDE: -99.277080 * NORTH-BOUND LATITUDE: 76.219900 * EAST-BOUND LONGITUDE: -69.504100 * DATE/TIME START: 2019-07-18T00:00:00 * DATE/TIME END: 2019-08-04T00:00:00 |
long_lat |
ENVELOPE(-99.277080,-69.504100,76.219900,72.084400) |
geographic |
Arctic Canadian Arctic Archipelago Northwest Passage |
geographic_facet |
Arctic Canadian Arctic Archipelago Northwest Passage |
genre |
Arctic Arctic Archipelago Arctic Canadian Arctic Archipelago ice core Northwest passage Northwest Passage Project Sea ice |
genre_facet |
Arctic Arctic Archipelago Arctic Canadian Arctic Archipelago ice core Northwest passage Northwest Passage Project Sea ice |
op_relation |
D'Angelo, Alessandra; Garcia-Eidell, Cynthia; Knowlton, Christopher; Gingras, Andrea; Morin, Holly; Coleman, Dwight; Kaelblein, Jessica; Raziuddin, Humair; VanKeersbilck, Nikolas; Rivera, Tristan; Kopka, Krystian; Boleaga, Yoana; Estes, Korenna; Nodal, Andrea; Schulze, Ericka; Ewa, Theressa; Shaban, Mirella; Umar, Samira; Santana, Rosanyely; Strock, Jacob; Gruebel, Erich; Digilio, Michael; Ludkin, Rick; Gong, Donglai; Kerrigan, Zak; Otokiak, Mia; Crable, Frances; Trenholm, Nicole; Millstone, Triston; Montenegro, Kevin; Kim, Melvin; Porter, Gibson; Ketter, Tomer; Berkelhammer, Max; King, Andrew L; Gonzalez-Meler, Miguel Angel; Loose, Brice (in review): Water masses distribution in the Canadian Arctic Archipelago: Implementation of the Optimal MultiParameter analysis (OMP). https://doi.org/10.5194/essd-2022-306 https://doi.pangaea.de/10.1594/PANGAEA.937543 https://doi.org/10.1594/PANGAEA.937543 |
op_rights |
Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.937543 https://doi.org/10.5194/essd-2022-306 |
_version_ |
1766302121493266432 |