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Kevin Posman
Publications - 9
Citations - 125
Kevin Posman is an academic researcher. The author has contributed to research in topics: Environmental science & Chemistry. The author has an hindex of 1, co-authored 1 publications receiving 2 citations.
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Journal ArticleDOI
Overview of the MOSAiC expedition—Atmosphere
Matthew D. Shupe,Markus Rex,Byron Blomquist,P. Ola G. Persson,Julia Schmale,Taneil Uttal,Dietrich Althausen,Hélène Angot,Stephen D. Archer,Ludovic Bariteau,Ivo Beck,John Bilberry,Silvia Bucci,Clifton S. Buck,Matthew Boyer,Zoé Brasseur,Ian M. Brooks,Radiance Calmer,John J. Cassano,Vagner Castro,David Chu,D. Costa,Christopher J. Cox,Jessie M. Creamean,Susanne Crewell,Sandro Dahlke,Ellen Damm,Gijs de Boer,H. Deckelmann,Klaus Dethloff,Marina Dütsch,Kerstin Ebell,André Ehrlich,Jody Ellis,Ronny Engelmann,Allison A. Fong,Markus M. Frey,Michael Gallagher,Laurens Ganzeveld,Rolf Gradinger,Jürgen Graeser,Vernon Greenamyer,Hannes Griesche,Steele Griffiths,Jonathan D. Hamilton,Günther Heinemann,Detlev Helmig,Andreas Herber,Céline Heuzé,Julian Hofer,Todd Houchens,Dean Howard,Jun Inoue,Hans-Werner Jacobi,Ralf Jaiser,Tuija Jokinen,Olivier Jourdan,Gina Jozef,Wessley King,Amélie Kirchgaessner,Marcus Klingebiel,Misha Krassovski,Thomas Krumpen,Astrid Lampert,William M. Landing,Tiia Laurila,D. Lawrence,Michael Lonardi,Brice Loose,Christof Lüpkes,Maximilian Maahn,Andreas Macke,Wieslaw Maslowski,Chris M. Marsay,Marion Maturilli,Mario Mech,Sara M. Morris,Manuel Moser,Marcel Nicolaus,Paul Ortega,J. Osborn,Falk Pätzold,Donald K. Perovich,Tuukka Petäjä,Christian Pilz,Roberta Pirazzini,Kevin Posman,Heath Powers,Kerri A. Pratt,Andrea Preusser,Lauriane L. J. Quéléver,Martin Radenz,Benjamin Rabe,Annette Rinke,Torsten Sachs,A. Schulz,Holger Siebert,Tércio Pessoa Tabosa e Silva,Amy Solomon,Anja Sommerfeld,Gunnar Spreen,Mark P. Stephens,Andreas Stohl,Gunilla Svensson,Janek Uin,Juarez Viegas,Christiane Voigt,Peter von der Gathen,Birgit Wehner,Jeffrey M. Welker,Manfred Wendisch,Martin Werner,Zhouqing Xie,Fan Ming yue +113 more
TL;DR: The MOSAiC program as mentioned in this paper was organized into four subgroups: atmospheric state, clouds and precipitation, gases and aerosols, and energy budgets, using a variety of approaches, and across multiple scales.
Journal ArticleDOI
Year-round trace gas measurements in the central Arctic during the MOSAiC expedition
Hélène Angot,Byron Blomquist,Dean Howard,Stephen D. Archer,Ludovic Bariteau,Ivo Beck,Matthew Boyer,M. Crotwell,Detlev Helmig,Jacques Hueber,Hans-Werner Jacobi,Tuija Jokinen,Markku Kulmala,Xin Lan,Tiia Laurila,M. Madronich,D. H. Neff,Tuukka Petäjä,Kevin Posman,Lauriane L. J. Quéléver,Matthew D. Shupe,I. Vimont,Julia Schmale +22 more
TL;DR: In this article , an overview of the trace gas measurements conducted during MOSAiC and highlights the high quality of the monitoring activities is provided and in the case of redundant measurements, merged datasets are provided and recommended for further use by the scientific community.
Journal ArticleDOI
Substantial contribution of iodine to Arctic ozone destruction
Nuria Benavent,Anoop S. Mahajan,Qinyi Li,Carlos A. Cuevas,Julia Schmale,Hélène Angot,Tuija Jokinen,Lauriane L. J. Quéléver,Anne-Marlene Blechschmidt,B. Zilker,A. Richter,Jesús A. Serna,David García-Nieto,Rafael P. Fernandez,Henrik Skov,Adela-Eliza Dumitrascu,Patric Simões Pereira,Katarina Abrahamsson,Silvia Bucci,M. Duetsch,Andreas Stohl,Ivo Beck,Tiia Laurila,Byron Blomquist,Dean Howard,Stephen D. Archer,Ludovic Bariteau,Detlev Helmig,Jacques Hueber,Hans-Werner Jacobi,Kevin Posman,Lubna Dada,Kaspar R. Daellenbach,Alfonso Saiz-Lopez +33 more
TL;DR: In this article , ship-based measurements of halogen oxides in the high Arctic boundary layer from the sunlit period of March to October 2020 and show that iodine enhances springtime tropospheric ozone depletion.
Dissertation
Benzene Biodegradation In Coal-Tar Contaminated Groundwater: Documenting The Role Of Variovorax Mak3
Journal ArticleDOI
Low ozone dry deposition rates to sea ice during the MOSAiC field campaign: Implications for the Arctic boundary layer ozone budget
J. H. M. Barten,Laurens Ganzeveld,Gert-Jan Steeneveld,Byron Blomquist,Hélène Angot,Stephen D. Archer,Ludovic Bariteau,Ivo Beck,Matthew Boyer,Peter von der Gathen,Detlev Helmig,Dean Howard,Jacques Hueber,Hans-Werner Jacobi,Tuija Jokinen,Tiia Laurila,Kevin Posman,Lauriane L. J. Quéléver,Julia Schmale,Matthew D. Shupe,Maarten Krol +20 more
TL;DR: In this paper , the authors quantified the impact of O3 deposition to the Arctic sea ice on the planetary boundary layer (PBL) O3 concentration and budget using year-round flux and concentration observations from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) campaign and simulations with a single-column atmospheric chemistry and meteorological model (SCM).