Concentration and composition of aerosols over the North Atlantic in August 1995

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Autori principali: Lukashin, Vyacheslav N, Isaeva, Alexandra B, Serova, Valentina V, Gordeev, Vladimir Yu, Stein, Ruediger
Natura: Dataset Open Access
Lingua:en
Pubblicazione: PANGAEA 2000
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author Lukashin, Vyacheslav N
Isaeva, Alexandra B
Serova, Valentina V
Gordeev, Vladimir Yu
Stein, Ruediger
author_facet Lukashin, Vyacheslav N
Isaeva, Alexandra B
Serova, Valentina V
Gordeev, Vladimir Yu
Stein, Ruediger
collection Datos científicos de ciencias marinas y ambientales
contents Data on composition of aerosols are considered. Investigations include electron microscopy, grain size, mineralogical and chemical analyses. Samples of aerosols were collected Cruise 37 of R/V Akademik Mstislav Keldysh along a transatlantic section along 40°-50°N. Variability of concentrations and composition of aerosols with distance from continents is shown: concentrations of aerosols decrease by factor of ten and more. Significant portion of mineral components in aerosols collected over the continent is replaced by organic matter due to mechanical differentiation during transportation. Such anthropogenic components as soot, ash, and combustion spheres were detected in all samples. North African dust was found in one sample in the western part of the section.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_761106
institution PANGAEA
language en
publishDate 2000
publisher PANGAEA
record_format pangaea
spellingShingle Concentration and composition of aerosols over the North Atlantic in August 1995
Lukashin, Vyacheslav N
Isaeva, Alexandra B
Serova, Valentina V
Gordeev, Vladimir Yu
Stein, Ruediger
Akademik Mstislav Keldysh; AMK37; AMK37-N-1; AMK37-N-10; AMK37-N-2; AMK37-N-3; AMK37-N-4; AMK37-N-5; AMK37-N-6; AMK37-N-7; AMK37-N-8; AMK37-N-9; Archive of Ocean Data; ARCOD; NET600; Net 600 µm 10 x 1 m**2; North Atlantic Ocean
Data on composition of aerosols are considered. Investigations include electron microscopy, grain size, mineralogical and chemical analyses. Samples of aerosols were collected Cruise 37 of R/V Akademik Mstislav Keldysh along a transatlantic section along 40°-50°N. Variability of concentrations and composition of aerosols with distance from continents is shown: concentrations of aerosols decrease by factor of ten and more. Significant portion of mineral components in aerosols collected over the continent is replaced by organic matter due to mechanical differentiation during transportation. Such anthropogenic components as soot, ash, and combustion spheres were detected in all samples. North African dust was found in one sample in the western part of the section.
title Concentration and composition of aerosols over the North Atlantic in August 1995
topic Akademik Mstislav Keldysh; AMK37; AMK37-N-1; AMK37-N-10; AMK37-N-2; AMK37-N-3; AMK37-N-4; AMK37-N-5; AMK37-N-6; AMK37-N-7; AMK37-N-8; AMK37-N-9; Archive of Ocean Data; ARCOD; NET600; Net 600 µm 10 x 1 m**2; North Atlantic Ocean
url https://doi.org/10.1594/PANGAEA.761106