10.1594/PANGAEA.762695
Shevchenko, Vladimir P
Vladimir P
Shevchenko
0000-0002-9045-297X
Stein, Ruediger
Ruediger
Stein
0000-0002-4453-9564
Vinogradova, Anna A
Anna A
Vinogradova
Bergholter, U
U
Bergholter
Eicken, Hajo
Hajo
Eicken
Kolatchek, J
J
Kolatchek
Lisitzin, Alexander P
Alexander P
Lisitzin
Smirnov, V V
V V
Smirnov
Ivanov, Gennadiy I
Gennadiy I
Ivanov
Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995
PANGAEA
2004
Aerial sample, pump
ARK-XI/1
Polarstern
Archive of Ocean Data (ARCOD)
1995-07-19T16:00:00/1995-09-10T00:50:00
en
Supplementary Publication Series of Datasets
3 datasets
application/zip
Creative Commons Attribution 3.0 Unported
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.
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
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Laptev Sea