Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995
During the ARK-XI/1 expedition of R/V Polarstern in July-September 1995 12 samples of aerosols were collected in lower atmosphere layer over the Laptev Sea by filtration of air through AFA-HA filters. Element composition of the samples was determined by instrumental neutron activation analysis. Aver...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.762695 2023-05-15T15:08:21+02:00 Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 Shevchenko, Vladimir P Stein, Ruediger Vinogradova, Anna A Bergholter, U Eicken, Hajo Kolatchek, J Lisitzin, Alexander P Smirnov, V V Ivanov, Gennadiy I MEDIAN LATITUDE: 79.740713 * MEDIAN LONGITUDE: 115.899861 * SOUTH-BOUND LATITUDE: 76.140000 * WEST-BOUND LONGITUDE: 91.028333 * NORTH-BOUND LATITUDE: 82.071667 * EAST-BOUND LONGITUDE: 145.943333 * DATE/TIME START: 1995-07-19T16:00:00 * DATE/TIME END: 1995-09-10T00:50:00 2004-07-06 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.762695 https://doi.org/10.1594/PANGAEA.762695 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.762695 https://doi.org/10.1594/PANGAEA.762695 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Shevchenko, Vladimir P; Stein, Ruediger; Vinogradova, Anna A; Bergholter, U; Eicken, Hajo; Kolatchek, J; Lisitzin, Alexander P; Smirnov, V V; Ivanov, Gennadiy I (2004): Elemental composition of aerosols in the marine boundary layer over the Laptev Sea in July-September 1995. Translated from Okeanologiya, 2004, 44(4), 616-624, Oceanology, 44(4), 579-587 Aerial sample pump AIRPUMP Archive of Ocean Data ARCOD ARK-XI/1 ARK-XI/1-10AS ARK-XI/1-11AS ARK-XI/1-12AS ARK-XI/1-1AS ARK-XI/1-2AS ARK-XI/1-3AS ARK-XI/1-4AS ARK-XI/1-5AS ARK-XI/1-6AS ARK-XI/1-7AS ARK-XI/1-8AS ARK-XI/1-9AS Laptev Sea Polarstern PS36 Dataset 2004 ftpangaea https://doi.org/10.1594/PANGAEA.762695 2023-01-20T07:32:14Z During the ARK-XI/1 expedition of R/V Polarstern in July-September 1995 12 samples of aerosols were collected in lower atmosphere layer over the Laptev Sea by filtration of air through AFA-HA filters. Element composition of the samples was determined by instrumental neutron activation analysis. Average atmospheric concentrations of Cr, Mn, Fe, Co, Zn and As are higher than in other regions of the Arctic. This can be explained by natural reasons: (1) by input of particles from the surface microlayer of sea water enriched by many chemical elements, (2) by atmospheric transfer of organic matter and lithogenic material from the land, and (3) by resuspension of particles from ice-rafted sediments. In some samples anthropogenic pollution was registered. Dataset Arctic laptev Laptev Sea PANGAEA - Data Publisher for Earth & Environmental Science Arctic Laptev Sea The Ark ENVELOPE(-24.789,-24.789,-80.691,-80.691) ENVELOPE(91.028333,145.943333,82.071667,76.140000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Aerial sample pump AIRPUMP Archive of Ocean Data ARCOD ARK-XI/1 ARK-XI/1-10AS ARK-XI/1-11AS ARK-XI/1-12AS ARK-XI/1-1AS ARK-XI/1-2AS ARK-XI/1-3AS ARK-XI/1-4AS ARK-XI/1-5AS ARK-XI/1-6AS ARK-XI/1-7AS ARK-XI/1-8AS ARK-XI/1-9AS Laptev Sea Polarstern PS36 |
spellingShingle |
Aerial sample pump AIRPUMP Archive of Ocean Data ARCOD ARK-XI/1 ARK-XI/1-10AS ARK-XI/1-11AS ARK-XI/1-12AS ARK-XI/1-1AS ARK-XI/1-2AS ARK-XI/1-3AS ARK-XI/1-4AS ARK-XI/1-5AS ARK-XI/1-6AS ARK-XI/1-7AS ARK-XI/1-8AS ARK-XI/1-9AS Laptev Sea Polarstern PS36 Shevchenko, Vladimir P Stein, Ruediger Vinogradova, Anna A Bergholter, U Eicken, Hajo Kolatchek, J Lisitzin, Alexander P Smirnov, V V Ivanov, Gennadiy I Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
topic_facet |
Aerial sample pump AIRPUMP Archive of Ocean Data ARCOD ARK-XI/1 ARK-XI/1-10AS ARK-XI/1-11AS ARK-XI/1-12AS ARK-XI/1-1AS ARK-XI/1-2AS ARK-XI/1-3AS ARK-XI/1-4AS ARK-XI/1-5AS ARK-XI/1-6AS ARK-XI/1-7AS ARK-XI/1-8AS ARK-XI/1-9AS Laptev Sea Polarstern PS36 |
description |
During the ARK-XI/1 expedition of R/V Polarstern in July-September 1995 12 samples of aerosols were collected in lower atmosphere layer over the Laptev Sea by filtration of air through AFA-HA filters. Element composition of the samples was determined by instrumental neutron activation analysis. Average atmospheric concentrations of Cr, Mn, Fe, Co, Zn and As are higher than in other regions of the Arctic. This can be explained by natural reasons: (1) by input of particles from the surface microlayer of sea water enriched by many chemical elements, (2) by atmospheric transfer of organic matter and lithogenic material from the land, and (3) by resuspension of particles from ice-rafted sediments. In some samples anthropogenic pollution was registered. |
format |
Dataset |
author |
Shevchenko, Vladimir P Stein, Ruediger Vinogradova, Anna A Bergholter, U Eicken, Hajo Kolatchek, J Lisitzin, Alexander P Smirnov, V V Ivanov, Gennadiy I |
author_facet |
Shevchenko, Vladimir P Stein, Ruediger Vinogradova, Anna A Bergholter, U Eicken, Hajo Kolatchek, J Lisitzin, Alexander P Smirnov, V V Ivanov, Gennadiy I |
author_sort |
Shevchenko, Vladimir P |
title |
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
title_short |
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
title_full |
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
title_fullStr |
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
title_full_unstemmed |
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995 |
title_sort |
concentration and composition of aerosols in the near-water atmosphere layer above the laptev sea in july-september 1995 |
publisher |
PANGAEA |
publishDate |
2004 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.762695 https://doi.org/10.1594/PANGAEA.762695 |
op_coverage |
MEDIAN LATITUDE: 79.740713 * MEDIAN LONGITUDE: 115.899861 * SOUTH-BOUND LATITUDE: 76.140000 * WEST-BOUND LONGITUDE: 91.028333 * NORTH-BOUND LATITUDE: 82.071667 * EAST-BOUND LONGITUDE: 145.943333 * DATE/TIME START: 1995-07-19T16:00:00 * DATE/TIME END: 1995-09-10T00:50:00 |
long_lat |
ENVELOPE(-24.789,-24.789,-80.691,-80.691) ENVELOPE(91.028333,145.943333,82.071667,76.140000) |
geographic |
Arctic Laptev Sea The Ark |
geographic_facet |
Arctic Laptev Sea The Ark |
genre |
Arctic laptev Laptev Sea |
genre_facet |
Arctic laptev Laptev Sea |
op_source |
Supplement to: Shevchenko, Vladimir P; Stein, Ruediger; Vinogradova, Anna A; Bergholter, U; Eicken, Hajo; Kolatchek, J; Lisitzin, Alexander P; Smirnov, V V; Ivanov, Gennadiy I (2004): Elemental composition of aerosols in the marine boundary layer over the Laptev Sea in July-September 1995. Translated from Okeanologiya, 2004, 44(4), 616-624, Oceanology, 44(4), 579-587 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.762695 https://doi.org/10.1594/PANGAEA.762695 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.762695 |
_version_ |
1766339728684089344 |