Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Daniel Kunkel"'
Autor:
Marco Zanatta, Heiko Bozem, Franziska Köllner, Johannes Schneider, Daniel Kunkel, Peter Hoor, Julia de Faria, Andreas Petzold, Ulrich Bundke, Katherine Hayden, Ralf M. Staebler, Hannes Schulz, Andreas B. Herber
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 72, Iss 1, Pp 1-24 (2020)
The influence of shipping on air quality over the Southern Baltic Sea was investigated by characterizing the horizontal and vertical distribution of aerosols and trace gases using airborne measurements in the summer of 2015. Generally, continental an
Externí odkaz:
https://doaj.org/article/354d7a15881445449a3ef316ca156fb4
Autor:
Luis F. Millan, Gloria L. Manney, Harald Boenisch, Michaela I. Hegglin, Peter Hoor, Daniel Kunkel, Thierry Leblanc, Irina Petropavlovskikh, Kaley Walker, Krzysztof Wargan, Andreas Zahn
Publikováno v:
eISSN
Ozone trend estimates have shown large uncertainties in the upper troposphere–lower stratosphere (UTLS) region despite multi-decadal observations available from ground-based, balloon, aircraft, and satellite platforms. These uncertainties arise fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b8d3f8ec13f3e68e3833487899757f9
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-173/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-173/
Autor:
Peter Hoor, Daniel Kunkel, Lachnitt Hans-Christoph, Bozem Heiko, Bense Vera, Smoydzin Linda, Riese Martin, Zahn Andreas, Ziereis Helmut
During the SOUTHTRAC mission, which took place in September and November 2019, the Germanresearch aircraft HALO performed several cross sections from the equator to the southern tip ofsouth America. The flight legs were flown along the coast of Brazi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc57f1a0e3a477ee6d230946bd1658b2
https://doi.org/10.5194/egusphere-egu23-3544
https://doi.org/10.5194/egusphere-egu23-3544
The existence of the extratropical transition layer (ExTL) still lacks a physical process based explanation. It is yet an empirical finding based on the observed gradient changes of species within the lowermost stratosphere (LMS). The trace gas distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc611e2dfc662f03fea967280921c004
https://doi.org/10.5194/egusphere-egu23-13833
https://doi.org/10.5194/egusphere-egu23-13833
Autor:
Hans-Christoph Lachnitt, Peter Hoor, Daniel Kunkel, Martina Bramberger, Andreas Dörnbrack, Stefan Müller, Philipp Reutter, Andreas Giez, Thorsten Kaluza, Markus Rapp
Orographic gravity waves (i.e., mountain waves) can potentially lead to cross-isentropic fluxes of trace gases via the generation of turbulence. During the DEEPWAVE (Deep Propagating Gravity Wave Experiment) campaign in July 2014, we performed tracer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bf1141601f58b016ef3717844061815
https://elib.dlr.de/193575/
https://elib.dlr.de/193575/
Autor:
Konstantina Nakoudi, Christoph Ritter, Christine Böckmann, Daniel Kunkel, Oliver Eppers, Vladimir Rozanov, Linlu Mei, Vasileios Pefanis, Evelyn Jäkel, Andreas Herber, Marion Maturilli, Roland Neuber
Publikováno v:
Remote Sensing, Vol 12, Iss 13, p 2112 (2020)
The impact of aerosol spatio-temporal variability on the Arctic radiative budget is not fully constrained. This case study focuses on the intra-Arctic modification of long-range transported aerosol and its direct aerosol radiative effect (ARE). Diffe
Externí odkaz:
https://doaj.org/article/36e0db7460ea47faa47e6aac493a6a4e
Autor:
Hans-Christoph Lachnitt, Peter Hoor, Daniel Kunkel, Martina Bramberger, Andreas Dörnbrack, Stefan Müller, Philipp Reutter, Andreas Giez, Thorsten Kaluza, Markus Rapp
Orographic gravity waves (i.e. mountain waves) can potentially lead to cross-isentropic fluxes of trace gases via the generation of turbulence. During the DEEPWAVE (Deep Propagating Gravity Wave Experiment) campaign in July 2014 we performed tracer m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ecc128d1bbfe7c5992b2347f1745a9
https://acp.copernicus.org/preprints/acp-2022-420/
https://acp.copernicus.org/preprints/acp-2022-420/
The tropopause is often concieved as a quasi-two-dimensional surface which marks the border between the troposphere to the stratosphere. The transition of chemical trace gas characteristics along with the ambiguity of different tropopause definitions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::210b09e0c521dd6c96e35bd5b44d2ce1
https://doi.org/10.5194/egusphere-egu22-3606
https://doi.org/10.5194/egusphere-egu22-3606
Autor:
Peter Hoor, Thorsten Kaluza, Daniel Kunkel, Hans-Christoph Lachnitt, Mayer Amelie, Vera Bense, Heiko Bozem, Philipp Joppe
The extratropical transition layer or ExTL has been recognized about 20 years ago as part of the upper troposphere / lower stratosphere (UTLS) of the extratropics. This region encompasses the tropopause and shows the chemical characteristics of both,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b37b3cb31e75c0a6055bb1e9741bd5a0
https://doi.org/10.5194/egusphere-egu22-5886
https://doi.org/10.5194/egusphere-egu22-5886