Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment
International audience Arctic change has opened the region to new industrial activities, most notably transit shipping and resource extraction. The impacts that Arctic industrialization will have on pollutants and Arctic climate are not well understood. In order to understand how shipping and offsho...
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fttriple:oai:gotriple.eu:10670/1.paw7pq 2023-05-15T13:25:22+02:00 Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment Roiger, Anke Thomas, Jennie L. Schlager, Hans Law, Kathy S. Kim, Jin Reiter, Anja Schäfler, Andreas Weinzierl, Bernadett Rose, Maximilian Raut, Jean-Christophe Marelle, Louis DLR Institut für Physik der Atmosphäre (IPA) Deutsches Zentrum für Luft- und Raumfahrt Oberpfaffenhofen-Wessling (DLR) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Venna, Austria 2014-04-27 https://hal.archives-ouvertes.fr/hal-01119107 en eng HAL CCSD hal-01119107 BIBCODE: 2014EGUGA.1613219R 10670/1.paw7pq https://hal.archives-ouvertes.fr/hal-01119107 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société EGU General Assembly 2014 EGU General Assembly 2014, Apr 2014, Venna, Austria. pp.id.13219 geo envir Conference Output https://vocabularies.coar-repositories.org/resource_types/c_c94f/ 2014 fttriple 2023-01-22T17:02:23Z International audience Arctic change has opened the region to new industrial activities, most notably transit shipping and resource extraction. The impacts that Arctic industrialization will have on pollutants and Arctic climate are not well understood. In order to understand how shipping and offshore oil/gas extraction impact on Arctic tropospheric chemistry and composition, we conducted the ACCESS (Arctic Climate Change, Economy, and Society, a European Union Seventh Framework Programme project) aircraft campaign. The campaign was conducted in July 2012 using the DLR Falcon research aircraft, based in Andenes, Norway. The Falcon was equipped with a suite of trace gas and aerosol instruments (black carbon, ozone, as well as other trace species) to characterize these emissions and their atmospheric chemistry. The Falcon performed nine scientific flights to study emissions from different ships (e.g. cargo, passenger, and fishing vessels) and a variety of offshore extraction facilities (e.g. drilling rigs, production and storage platforms) off the Norwegian Coast. Distinct differences in chemical and aerosol composition were found in emissions from these increasing pollution sources. We also studied the composition of biomass burning plumes imported from Siberian wildfires to put the emerging local pollution within a broader context. In addition to our measurements, we used a regional chemical transport model to study the influence of emerging pollution sources on gas and aerosol concentrations in the region. We will present an overview on the measured trace gas and aerosol properties of the different emission sources and discuss the impact of future local anthropogenic activities on the Arctic air composition by combining measurements with model simulations. Other/Unknown Material Andenes Arctic black carbon Climate change Unknown Arctic Norway |
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geo envir Roiger, Anke Thomas, Jennie L. Schlager, Hans Law, Kathy S. Kim, Jin Reiter, Anja Schäfler, Andreas Weinzierl, Bernadett Rose, Maximilian Raut, Jean-Christophe Marelle, Louis Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
topic_facet |
geo envir |
description |
International audience Arctic change has opened the region to new industrial activities, most notably transit shipping and resource extraction. The impacts that Arctic industrialization will have on pollutants and Arctic climate are not well understood. In order to understand how shipping and offshore oil/gas extraction impact on Arctic tropospheric chemistry and composition, we conducted the ACCESS (Arctic Climate Change, Economy, and Society, a European Union Seventh Framework Programme project) aircraft campaign. The campaign was conducted in July 2012 using the DLR Falcon research aircraft, based in Andenes, Norway. The Falcon was equipped with a suite of trace gas and aerosol instruments (black carbon, ozone, as well as other trace species) to characterize these emissions and their atmospheric chemistry. The Falcon performed nine scientific flights to study emissions from different ships (e.g. cargo, passenger, and fishing vessels) and a variety of offshore extraction facilities (e.g. drilling rigs, production and storage platforms) off the Norwegian Coast. Distinct differences in chemical and aerosol composition were found in emissions from these increasing pollution sources. We also studied the composition of biomass burning plumes imported from Siberian wildfires to put the emerging local pollution within a broader context. In addition to our measurements, we used a regional chemical transport model to study the influence of emerging pollution sources on gas and aerosol concentrations in the region. We will present an overview on the measured trace gas and aerosol properties of the different emission sources and discuss the impact of future local anthropogenic activities on the Arctic air composition by combining measurements with model simulations. |
author2 |
DLR Institut für Physik der Atmosphäre (IPA) Deutsches Zentrum für Luft- und Raumfahrt Oberpfaffenhofen-Wessling (DLR) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) |
format |
Other/Unknown Material |
author |
Roiger, Anke Thomas, Jennie L. Schlager, Hans Law, Kathy S. Kim, Jin Reiter, Anja Schäfler, Andreas Weinzierl, Bernadett Rose, Maximilian Raut, Jean-Christophe Marelle, Louis |
author_facet |
Roiger, Anke Thomas, Jennie L. Schlager, Hans Law, Kathy S. Kim, Jin Reiter, Anja Schäfler, Andreas Weinzierl, Bernadett Rose, Maximilian Raut, Jean-Christophe Marelle, Louis |
author_sort |
Roiger, Anke |
title |
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
title_short |
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
title_full |
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
title_fullStr |
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
title_full_unstemmed |
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment |
title_sort |
quantifying emerging local anthropogenic emissions in the arctic region: the access aircraft campaign experiment |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.archives-ouvertes.fr/hal-01119107 |
op_coverage |
Venna, Austria |
geographic |
Arctic Norway |
geographic_facet |
Arctic Norway |
genre |
Andenes Arctic black carbon Climate change |
genre_facet |
Andenes Arctic black carbon Climate change |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société EGU General Assembly 2014 EGU General Assembly 2014, Apr 2014, Venna, Austria. pp.id.13219 |
op_relation |
hal-01119107 BIBCODE: 2014EGUGA.1613219R 10670/1.paw7pq https://hal.archives-ouvertes.fr/hal-01119107 |
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