de.pangaea.dataset966669 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-30T21:12:14Z https://doi.pangaea.de/10.1594/PANGAEA.966669 2024-12-14T00:04:32 publication https://doi.org/10.1594/PANGAEA.966669 Beard, Dylan

dylan.beard@plymouth.ac.uk

author Baccolo, Giovanni

giovanni.baccolo@gmail.com

https://orcid.org/0000-0002-1246-8968 information author Clason, Caroline C

caroline.clason@durham.ac.uk

author Millward, Geoffrey E

g.millward@plymouth.ac.uk

author Łokas, Edyta https://orcid.org/0000-0001-9996-6523 information author Rangecroft, Sally

s.rangecroft@exeter.ac.uk

author Sala, Dariusz

dariusz.sala@ifj.edu.pl

author Wachniew, Przemysław https://orcid.org/0000-0001-6563-8249 information author Blake, William H https://orcid.org/0000-0001-9447-1361 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital This database is about the environmental radioactivity analyzed in cryoconite samples collected on the surface of the Flade Isblink ice cap, in NE Greenland. 46 samples of cryoconite were collected on 2nd and 3rd of August 2022 on the surface of the glacier. Moreover, 2 samples from riverine sediments were collected as well in the surrounding of the glacier, one from a glacial river, one from a non glacial river. The environmental radioactivity was measured through gamma and alpha spectrometry, and atomic mass spectrometry. This allowed to measure a number of radionuclides, including artificial and natural species. For plutonium isotopes it was also possible to analyze the atomic mass ratio between isotopes 239 and 240. Also Loss of Ignition and carbonate content were measured. Collection took place in an area of the glacier with a surface of about 0.25 km², in the northern part of Flade Isblink. Cryoconite was collected for investigating the occurrence and distribution of environmental radioactivity in the High Arctic region, where similar studies are extremely scarce. completed Beard, Dylan

dylan.beard@plymouth.ac.uk

principalInvestigator cryoconite Cryoconite holes Glacier Radioactivity Radionuclides theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact INTERACT International Network for Terrestrial Research and Monitoring in the Arctic theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -16.1222 -15.8786 81.5169 81.5441 2022-08-02T22:00:00 2022-08-04T02:00:00 0.0 0.0 Event label thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Date/Time of event thematicClassification Sample ID thematicClassification DEPTH, ice/snow physicalMeasurement Samples were taken from the surface. m m Sample type thematicClassification Sample comment thematicClassification Sample material thematicClassification Loss on ignition physicalMeasurement Measured % % Carbonates physicalMeasurement Measured % % Caesium-137 physicalMeasurement see description in data abstract Bq/kg Bq/kg Caesium-137, error physicalMeasurement see description in data abstract ± ± Lead-210 physicalMeasurement see description in data abstract Bq/kg Bq/kg Lead-210, error physicalMeasurement see description in data abstract ± ± Lead-214 physicalMeasurement see description in data abstract Bq/kg Bq/kg Lead-214, error physicalMeasurement see description in data abstract ± ± Lead-210 excess physicalMeasurement see description in data abstract Bq/kg Bq/kg Lead-210 excess, error physicalMeasurement see description in data abstract ± ± Americium-241 physicalMeasurement see description in data abstract Bq/kg Bq/kg Americium-241, error physicalMeasurement see description in data abstract ± ± Bismuth-207 physicalMeasurement see description in data abstract Bq/kg Bq/kg Bismuth-207, error physicalMeasurement see description in data abstract ± ± Actinium-228 physicalMeasurement see description in data abstract Bq/kg Bq/kg Actinium-228, error physicalMeasurement see description in data abstract ± ± Beryllium-7 physicalMeasurement see description in data abstract Bq/kg Bq/kg Beryllium-7, error physicalMeasurement see description in data abstract ± ± Potassium-40 physicalMeasurement see description in data abstract Bq/kg Bq/kg Potassium-40, error physicalMeasurement see description in data abstract ± ± Plutonium-238 physicalMeasurement see description in data abstract Bq/kg Bq/kg Plutonium-238, error physicalMeasurement see description in data abstract ± ± Plutonium-239+240 physicalMeasurement see description in data abstract Bq/kg Bq/kg Plutonium-239+240, error physicalMeasurement see description in data abstract ± ± Plutonium-238/(Plutonium-239+240) activity ratio physicalMeasurement see description in data abstract Bq/kg Bq/kg Plutonium-238/(Plutonium-239+240) activity ratio, error physicalMeasurement see description in data abstract ± ± Plutonium-240/Plutonium-239, atomic ratio, standard deviation physicalMeasurement see description in data abstract ± ± Plutonium-240/Plutonium-239, atomic ratio thematicClassification see description in data abstract text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.966669?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Flade_Isblink_ice_cap_FI-02 * LATITUDE: 81.517100 * LONGITUDE: -15.907400 * DATE/TIME: 2022-08-02T22:00:00 * ELEVATION: 62.7 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-03 * LATITUDE: 81.517100 * LONGITUDE: -15.906900 * DATE/TIME: 2022-08-02T22:05:00 * ELEVATION: 67.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:05:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-04 * LATITUDE: 81.517100 * LONGITUDE: -15.905600 * DATE/TIME: 2022-08-02T22:10:00 * ELEVATION: 72.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:10:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-05 * LATITUDE: 81.517300 * LONGITUDE: -15.904900 * DATE/TIME: 2022-08-02T22:15:00 * ELEVATION: 71.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:15:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-06 * LATITUDE: 81.517300 * LONGITUDE: -15.905000 * DATE/TIME: 2022-08-02T22:20:00 * ELEVATION: 71.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:20:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-07 * LATITUDE: 81.517400 * LONGITUDE: -15.905000 * DATE/TIME: 2022-08-02T22:25:00 * ELEVATION: 73.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:25:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-08 * LATITUDE: 81.517300 * LONGITUDE: -15.904100 * DATE/TIME: 2022-08-02T22:30:00 * ELEVATION: 71.2 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:30:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-09 * LATITUDE: 81.517300 * LONGITUDE: -15.904200 * DATE/TIME: 2022-08-02T22:35:00 * ELEVATION: 68.3 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:35:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-10 * LATITUDE: 81.517400 * LONGITUDE: -15.904000 * DATE/TIME: 2022-08-02T22:40:00 * ELEVATION: 69.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:40:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-11 * LATITUDE: 81.517500 * LONGITUDE: -15.903300 * DATE/TIME: 2022-08-02T22:45:00 * ELEVATION: 70.4 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:45:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-12a * LATITUDE: 81.517600 * LONGITUDE: -15.901200 * DATE/TIME: 2022-08-02T22:50:00 * ELEVATION: 73.1 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:50:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-12b * LATITUDE: 81.517600 * LONGITUDE: -15.901200 * DATE/TIME: 2022-08-02T22:55:00 * ELEVATION: 73.1 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T22:55:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-13 * LATITUDE: 81.517700 * LONGITUDE: -15.899700 * DATE/TIME: 2022-08-02T23:00:00 * ELEVATION: 74.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-14 * LATITUDE: 81.517700 * LONGITUDE: -15.899600 * DATE/TIME: 2022-08-02T23:05:00 * ELEVATION: 74.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:05:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-15 * LATITUDE: 81.517700 * LONGITUDE: -15.899600 * DATE/TIME: 2022-08-02T23:10:00 * ELEVATION: 74.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:10:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-16 * LATITUDE: 81.517600 * LONGITUDE: -15.897300 * DATE/TIME: 2022-08-02T23:15:00 * ELEVATION: 76.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:15:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-17 * LATITUDE: 81.517500 * LONGITUDE: -15.896600 * DATE/TIME: 2022-08-02T23:20:00 * ELEVATION: 77.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:20:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-18 * LATITUDE: 81.517500 * LONGITUDE: -15.896900 * DATE/TIME: 2022-08-02T23:25:00 * ELEVATION: 77.7 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:25:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-19A * LATITUDE: 81.517400 * LONGITUDE: -15.897000 * DATE/TIME: 2022-08-02T23:30:00 * ELEVATION: 76.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:30:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-19B * LATITUDE: 81.517400 * LONGITUDE: -15.897000 * DATE/TIME: 2022-08-02T23:35:00 * ELEVATION: 76.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:35:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-20 * LATITUDE: 81.517400 * LONGITUDE: -15.899700 * DATE/TIME: 2022-08-02T23:40:00 * ELEVATION: 76.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:40:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-21 * LATITUDE: 81.517400 * LONGITUDE: -15.901000 * DATE/TIME: 2022-08-02T23:45:00 * ELEVATION: 75.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:45:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-22 * LATITUDE: 81.517300 * LONGITUDE: -15.901200 * DATE/TIME: 2022-08-02T23:50:00 * ELEVATION: 75.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:50:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-23 * LATITUDE: 81.516900 * LONGITUDE: -15.903800 * DATE/TIME: 2022-08-02T23:55:00 * ELEVATION: 72.2 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-02T23:55:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-24 * LATITUDE: 81.519200 * LONGITUDE: -15.926600 * DATE/TIME: 2022-08-03T01:00:00 * ELEVATION: 13.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T01:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-25 * LATITUDE: 81.544100 * LONGITUDE: -16.122200 * DATE/TIME: 2022-08-04T02:00:00 * ELEVATION: 24.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-04T02:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-26 * LATITUDE: 81.520000 * LONGITUDE: -15.878600 * DATE/TIME: 2022-08-03T00:00:00 * ELEVATION: 89.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T00:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-27 * LATITUDE: 81.520000 * LONGITUDE: -15.878800 * DATE/TIME: 2022-08-03T22:00:00 * ELEVATION: 96.0 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-28 * LATITUDE: 81.520400 * LONGITUDE: -15.879700 * DATE/TIME: 2022-08-03T22:05:00 * ELEVATION: 96.0 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:05:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-29 * LATITUDE: 81.520400 * LONGITUDE: -15.880600 * DATE/TIME: 2022-08-03T22:10:00 * ELEVATION: 96.1 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:10:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-30 * LATITUDE: 81.520400 * LONGITUDE: -15.880100 * DATE/TIME: 2022-08-03T22:15:00 * ELEVATION: 96.2 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:15:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-31 * LATITUDE: 81.520700 * LONGITUDE: -15.880800 * DATE/TIME: 2022-08-03T22:20:00 * ELEVATION: 96.7 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:20:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-32 * LATITUDE: 81.521000 * LONGITUDE: -15.881500 * DATE/TIME: 2022-08-03T22:25:00 * ELEVATION: 96.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:25:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-33 * LATITUDE: 81.521200 * LONGITUDE: -15.889100 * DATE/TIME: 2022-08-03T22:30:00 * ELEVATION: 99.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:30:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-34 * LATITUDE: 81.521200 * LONGITUDE: -15.893700 * DATE/TIME: 2022-08-03T22:35:00 * ELEVATION: 96.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:35:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-35 * LATITUDE: 81.521100 * LONGITUDE: -15.894400 * DATE/TIME: 2022-08-03T22:40:00 * ELEVATION: 94.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:40:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-36 * LATITUDE: 81.521100 * LONGITUDE: -15.894500 * DATE/TIME: 2022-08-03T22:45:00 * ELEVATION: 96.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:45:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-37 * LATITUDE: 81.520800 * LONGITUDE: -15.896500 * DATE/TIME: 2022-08-03T22:50:00 * ELEVATION: 85.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:50:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-38 * LATITUDE: 81.520600 * LONGITUDE: -15.898200 * DATE/TIME: 2022-08-03T22:55:00 * ELEVATION: 79.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T22:55:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-39 * LATITUDE: 81.520500 * LONGITUDE: -15.899000 * DATE/TIME: 2022-08-03T23:00:00 * ELEVATION: 77.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:00:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-40 * LATITUDE: 81.520500 * LONGITUDE: -15.899700 * DATE/TIME: 2022-08-03T23:05:00 * ELEVATION: 75.5 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:05:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-41 * LATITUDE: 81.520500 * LONGITUDE: -15.901300 * DATE/TIME: 2022-08-03T23:10:00 * ELEVATION: 72.3 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:10:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-42 * LATITUDE: 81.520300 * LONGITUDE: -15.901900 * DATE/TIME: 2022-08-03T23:15:00 * ELEVATION: 68.9 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:15:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-43 * LATITUDE: 81.520200 * LONGITUDE: -15.903900 * DATE/TIME: 2022-08-03T23:20:00 * ELEVATION: 65.1 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:20:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-44 * LATITUDE: 81.520200 * LONGITUDE: -15.903900 * DATE/TIME: 2022-08-03T23:25:00 * ELEVATION: 65.1 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:25:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-45 * LATITUDE: 81.520200 * LONGITUDE: -15.904700 * DATE/TIME: 2022-08-03T23:30:00 * ELEVATION: 64.6 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:30:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-46 * LATITUDE: 81.520200 * LONGITUDE: -15.905100 * DATE/TIME: 2022-08-03T23:35:00 * ELEVATION: 63.3 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:35:00 EVENT LABEL: Flade_Isblink_ice_cap_FI-47 * LATITUDE: 81.518600 * LONGITUDE: -15.904100 * DATE/TIME: 2022-08-03T23:40:00 * ELEVATION: 68.8 m * LOCATION: Greenland * METHOD/DEVICE: Surface cryoconite sample 2022-08-03T23:40:00 Supplement to 2024-01-01 publication https://doi.org/10.1021/acs.est.3c10755 Beard, Dylan B https://orcid.org/0000-0001-7289-8225 information author Baccolo, Giovanni

giovanni.baccolo@gmail.com

https://orcid.org/0000-0002-1246-8968 information author Clason, Caroline C

caroline.clason@durham.ac.uk

author Millward, Geoffrey E

g.millward@plymouth.ac.uk

author Łokas, Edyta https://orcid.org/0000-0001-9996-6523 information author Di Stefano, Elena author Rangecroft, Sally

s.rangecroft@exeter.ac.uk

author Sala, Dariusz

dariusz.sala@ifj.edu.pl

author Wachniew, Przemysław https://orcid.org/0000-0001-6563-8249 information author Blake, William H https://orcid.org/0000-0001-9447-1361 information author documentDigital Environmental Science & Technology acs.est.3c10755