Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west
99Tc levels were measured in seawater samples collected between 2000 and 2002 in the West Spitsbergen Current (WSC) and along the western coast of Svalbard or Spitzbergen and compared with available oceanographic 3-D modelling results for the late 1990s. Additional data from related regions are also...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.771447 https://doi.org/10.1594/PANGAEA.771447 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.771447 2024-09-15T17:53:47+00:00 Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west Gerland, Sebastian Lind, Bjørn Dowdall, Mark Karcher, Michael J Kolstad, Anne Kathrine MEDIAN LATITUDE: 78.800325 * MEDIAN LONGITUDE: 8.906792 * SOUTH-BOUND LATITUDE: 78.015000 * WEST-BOUND LONGITUDE: -4.993000 * NORTH-BOUND LATITUDE: 78.993000 * EAST-BOUND LONGITUDE: 15.311700 * DATE/TIME START: 2000-05-16T00:00:00 * DATE/TIME END: 2002-07-10T00:00:00 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 1000 m 2011 text/tab-separated-values, 48 data points https://doi.pangaea.de/10.1594/PANGAEA.771447 https://doi.org/10.1594/PANGAEA.771447 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.771447 https://doi.org/10.1594/PANGAEA.771447 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Gerland, Sebastian; Lind, Bjørn; Dowdall, Mark; Karcher, Michael J; Kolstad, Anne Kathrine (2003): 99Tc in seawater in the West Spitsbergen Current and adjacent areas. Journal of Environmental Radioactivity, 69(1-2), 119-127, https://doi.org/10.1016/S0265-931X(03)00090-0 Arctic Ocean Area/locality ARK-XVI/2 around Svalbard CTD/Rosette CTD-RO Date/Time of event DEPTH water Event label Giant water sampler GWS Latitude of event Longitude of event Polarstern PS57 PS57/173-1 PS57/173-3 PS57/197-1 PS57/264-2 PS57/264-3 SV00-1b SV00-2a SV00-4b SV01-11b SV01-1c SV01-9b SV02-MS1 Technetium-99 standard deviation Water sample WS dataset 2011 ftpangaea https://doi.org/10.1594/PANGAEA.77144710.1016/S0265-931X(03)00090-0 2024-07-24T02:31:31Z 99Tc levels were measured in seawater samples collected between 2000 and 2002 in the West Spitsbergen Current (WSC) and along the western coast of Svalbard or Spitzbergen and compared with available oceanographic 3-D modelling results for the late 1990s. Additional data from related regions are also presented in order to support the data interpretation. The seawater in the Arctic fjord Kongsfjorden on the western coast of Svalbard is influenced by the WSC, as shown by the 99Tc levels in surface water. By means of the WSC, 99Tc reaches the Eastern Fram Strait, where one branch of the WSC turns west into the East Greenland Current (EGC), and another branch continues northwards into the Arctic Ocean. Surface seawater collected in the central part of the WSC during a cruise on board the R/V "Polarstern" in the summer of 2000, showed higher levels of 99Tc than samples measured in Kongsfjorden in the spring of 2000. However, all levels measured in surface water are of the same order of magnitude. Data from sampling of deeper water in the WSC and EGC provide information pertaining to the lateral distribution of 99Tc. In all vertical profiling surveys (conducted in spring and summer), the highest levels of 99Tc were found in surface water. Comparison with oceanographic 3-D modelling indicates both significant seasonal variations in the lateral stratification of the WSC and variations with depth over shorter vertical distances. This information can be applied in sampling strategies, environmental monitoring, long-range transport of pollutants and physical oceanography. Dataset Arctic Ocean East Greenland east greenland current Fram Strait Greenland Kongsfjord* Kongsfjorden Spitzbergen Svalbard Spitsbergen PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-4.993000,15.311700,78.993000,78.015000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean Area/locality ARK-XVI/2 around Svalbard CTD/Rosette CTD-RO Date/Time of event DEPTH water Event label Giant water sampler GWS Latitude of event Longitude of event Polarstern PS57 PS57/173-1 PS57/173-3 PS57/197-1 PS57/264-2 PS57/264-3 SV00-1b SV00-2a SV00-4b SV01-11b SV01-1c SV01-9b SV02-MS1 Technetium-99 standard deviation Water sample WS |
spellingShingle |
Arctic Ocean Area/locality ARK-XVI/2 around Svalbard CTD/Rosette CTD-RO Date/Time of event DEPTH water Event label Giant water sampler GWS Latitude of event Longitude of event Polarstern PS57 PS57/173-1 PS57/173-3 PS57/197-1 PS57/264-2 PS57/264-3 SV00-1b SV00-2a SV00-4b SV01-11b SV01-1c SV01-9b SV02-MS1 Technetium-99 standard deviation Water sample WS Gerland, Sebastian Lind, Bjørn Dowdall, Mark Karcher, Michael J Kolstad, Anne Kathrine Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
topic_facet |
Arctic Ocean Area/locality ARK-XVI/2 around Svalbard CTD/Rosette CTD-RO Date/Time of event DEPTH water Event label Giant water sampler GWS Latitude of event Longitude of event Polarstern PS57 PS57/173-1 PS57/173-3 PS57/197-1 PS57/264-2 PS57/264-3 SV00-1b SV00-2a SV00-4b SV01-11b SV01-1c SV01-9b SV02-MS1 Technetium-99 standard deviation Water sample WS |
description |
99Tc levels were measured in seawater samples collected between 2000 and 2002 in the West Spitsbergen Current (WSC) and along the western coast of Svalbard or Spitzbergen and compared with available oceanographic 3-D modelling results for the late 1990s. Additional data from related regions are also presented in order to support the data interpretation. The seawater in the Arctic fjord Kongsfjorden on the western coast of Svalbard is influenced by the WSC, as shown by the 99Tc levels in surface water. By means of the WSC, 99Tc reaches the Eastern Fram Strait, where one branch of the WSC turns west into the East Greenland Current (EGC), and another branch continues northwards into the Arctic Ocean. Surface seawater collected in the central part of the WSC during a cruise on board the R/V "Polarstern" in the summer of 2000, showed higher levels of 99Tc than samples measured in Kongsfjorden in the spring of 2000. However, all levels measured in surface water are of the same order of magnitude. Data from sampling of deeper water in the WSC and EGC provide information pertaining to the lateral distribution of 99Tc. In all vertical profiling surveys (conducted in spring and summer), the highest levels of 99Tc were found in surface water. Comparison with oceanographic 3-D modelling indicates both significant seasonal variations in the lateral stratification of the WSC and variations with depth over shorter vertical distances. This information can be applied in sampling strategies, environmental monitoring, long-range transport of pollutants and physical oceanography. |
format |
Dataset |
author |
Gerland, Sebastian Lind, Bjørn Dowdall, Mark Karcher, Michael J Kolstad, Anne Kathrine |
author_facet |
Gerland, Sebastian Lind, Bjørn Dowdall, Mark Karcher, Michael J Kolstad, Anne Kathrine |
author_sort |
Gerland, Sebastian |
title |
Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
title_short |
Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
title_full |
Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
title_fullStr |
Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
title_full_unstemmed |
Table 1: Technetium-99 in seawater in the West Spitsbergen Current and adjacent areas, sorted from east to west |
title_sort |
table 1: technetium-99 in seawater in the west spitsbergen current and adjacent areas, sorted from east to west |
publisher |
PANGAEA |
publishDate |
2011 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.771447 https://doi.org/10.1594/PANGAEA.771447 |
op_coverage |
MEDIAN LATITUDE: 78.800325 * MEDIAN LONGITUDE: 8.906792 * SOUTH-BOUND LATITUDE: 78.015000 * WEST-BOUND LONGITUDE: -4.993000 * NORTH-BOUND LATITUDE: 78.993000 * EAST-BOUND LONGITUDE: 15.311700 * DATE/TIME START: 2000-05-16T00:00:00 * DATE/TIME END: 2002-07-10T00:00:00 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 1000 m |
long_lat |
ENVELOPE(-4.993000,15.311700,78.993000,78.015000) |
genre |
Arctic Ocean East Greenland east greenland current Fram Strait Greenland Kongsfjord* Kongsfjorden Spitzbergen Svalbard Spitsbergen |
genre_facet |
Arctic Ocean East Greenland east greenland current Fram Strait Greenland Kongsfjord* Kongsfjorden Spitzbergen Svalbard Spitsbergen |
op_source |
Supplement to: Gerland, Sebastian; Lind, Bjørn; Dowdall, Mark; Karcher, Michael J; Kolstad, Anne Kathrine (2003): 99Tc in seawater in the West Spitsbergen Current and adjacent areas. Journal of Environmental Radioactivity, 69(1-2), 119-127, https://doi.org/10.1016/S0265-931X(03)00090-0 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.771447 https://doi.org/10.1594/PANGAEA.771447 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.77144710.1016/S0265-931X(03)00090-0 |
_version_ |
1810429837982040064 |