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| Titel |
Analysis of the atmospheric transport during MAGICS campaign and constraints on methane emissions from hydrates in Svalbard |
| VerfasserIn |
Ignacio Pisso, Cathrine Lund Myhre, Stephen Platt, Sabine Eckhardt, Andreas Stohl |
| Konferenz |
EGU General Assembly 2015
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 17 (2015) |
| Datensatznummer |
250112678
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| Publikation (Nr.) |
 EGU/EGU2015-12847.pdf |
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| Zusammenfassung |
| The MAGIC campaign, a collaboration between the MOCA and MAMM projects took place in Lapland and Svalbard during the summer of 2014. An extensive set of measurements was performed including airborne and ship-borne methane concentrations, complemented with the nearby monitoring site at Zeppelin mountain. In order to assess the atmospheric impact of emissions from seabed methane hydrates, a suite of atmospheric transport analysis tools based on the Lagrangian model FLEXPART was developed. We present a characterisation of the local and long range transport during the campaign applied to the estimate of oceanic emissions and discuss the uncertainties associated with the methodology. |
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