Results 61 to 70 of about 753 (136)

Aerosol‐Cloud Interactions: Overcoming a Barrier to Projecting Near‐Term Climate Evolution and Risk

AGU Advances, Volume 7, Issue 1, February 2026.
Abstract Aerosol‐cloud interactions (ACI) are a major source of uncertainty in climate science, critically affecting our ability to project near‐term climate evolution and assess societal risks. These interactions influence effective radiative forcing, cloud dynamics, and precipitation patterns, yet remain insufficiently constrained due to limitations ...
Ulas Im, Bjørn H. Samset, Athanasios Nenes, Jennie L. Thomas, Harri Kokkola, Oleg Dubovik, Vassilis Amiridis, Antti Arola, Nicolas Bellouin, Angela Benedetti, Merete Bilde, Sara Blichner, Stefano Decesari, Annica M. L. Ekman, Carlos Pérez García‐Pando, Silke Gross, Edward Gryspeerdt, Otto Hasekamp, Ralph A. Kahn, Anton Laakso, Ulrike Lohmann, Louis Marelle, Andreas H. Massling, Cathrine Lund Myhre, Mira Pöhlker, Johannes Quaas, Tomi Raatikainen, Ilona Riipinen, Julia Schmale, Patric Seifert, Henrik Skov, Chris Smith, Moa K. Sporre, Philip Stier, Trude Storelvmo, Kostas Tsigaridis, Bastiaan van Diedenhoven, Annele Virtanen, Ulla Wandinger, Laura J. Wilcox, Paul Zieger   +40 more
wiley   +1 more source

Airborne quantification of Angolan offshore oil and gas methane emissions [PDF]

Atmospheric Chemistry and Physics
In September 2022, the METHANE-To-Go Africa (MTGA) scientific aircraft campaign, part of UNEP's International Methane Emissions Observatory (IMEO) Methane Science Studies, conducted the first methane (CH4) emissions measurements from the offshore oil and
A. Fiehn, M. Eckl, M. Pühl, T. Bräuer, K.-D. Gottschaldt, H. Aufmhoff, L. Eirenschmalz, L. Eirenschmalz, G. Neumann, F. Sakellariou, D. Sauer, R. Baumann, G. De Aguiar Ventura, W. N. Cadete, D. L. Zua, M. Xavier, P. Correia, A. Roiger   +17 more
doaj   +1 more source

Modeling the Impact of Alternative Fuels and Hydrogen Propulsion on Contrail‐Cirrus: A Parameter Study

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract Line‐shaped contrails formed behind aircraft can evolve into broadly spread and long‐living cirrus clouds under favorable conditions. These contrail‐cirrus contribute significantly to the aviation‐induced radiative forcing. While past modeling studies have examined contrail‐cirrus across various atmospheric and aircraft‐type dependent ...
Annemarie Lottermoser, Simon Unterstrasser   +1 more
wiley   +1 more source

Cherenkov Telescope Array Observatory: Die Zukunft der Gammaastronomie

Physik in unserer Zeit, Volume 57, Issue 1, Page 10-18, January 2026.
Im Jahr 1989 hat das Wipple‐Observatorium die erste Quelle hochenergetischer Gammastrahlung entdeckt. 2002 waren dann sechs Quellen bekannt, 2024 schon mehr als 300. Und das ist immer noch lediglich die Spitze des Eisbergs in der jungen Geschichte der Gammaastronomie.
Daniela Hadasch, Daniel Mazin
wiley   +1 more source

Dust Transport Across the Atlantic Studied by Airborne Doppler Wind Lidar During the Saltrace Experiment in 2013

EPJ Web of Conferences, 2016
During the SALTRACE field experiment, conducted during June/July 2013, the Saharan dust transport across the Atlantic was analyzed by a set of ground based, in-situ and airborne instruments, including a 2-μm coherent DWL (Doppler wind lidar) mounted ...
Chouza Fernando, Reitebuch Oliver, Rahm Stephan, Weinzierl Bernadett   +3 more
doaj   +1 more source

Bayesian cloud-top phase determination for Meteosat Second Generation [PDF]

Atmospheric Measurement Techniques
A comprehensive understanding of the cloud thermodynamic phase is crucial for assessing the cloud radiative effect and is a prerequisite for remote sensing retrievals of microphysical cloud properties.
J. Mayer, L. Bugliaro, B. Mayer, B. Mayer, D. Piontek, C. Voigt, C. Voigt   +6 more
doaj  

Publisher Correction: Cloud icing by mineral dust and impacts to aviation safety. [PDF]

Sci Rep, 2021
Nickovic S, Cvetkovic B, Petković S, Amiridis V, Pejanović G, Solomos S, Marinou E, Nikolic J.   +7 more
europepmc   +1 more source

Potential of Spaceborne Lidar Measurements of Carbon Dioxide and Methane Emissions from Strong Point Sources

Remote Sensing, 2017
Emissions from strong point sources, primarily large power plants, are a major portion of the total CO2 emissions. International climate agreements will increasingly require their independent monitoring.
Christoph Kiemle, Gerhard Ehret, Axel Amediek, Andreas Fix, Mathieu Quatrevalet, Martin Wirth   +5 more
doaj   +1 more source

Variation of lightning-ignited wildfire patterns under climate change. [PDF]

Nat Commun, 2023
Pérez-Invernón FJ, Gordillo-Vázquez FJ, Huntrieser H, Jöckel P.   +3 more
europepmc   +1 more source

[Air as Element]. [PDF]

Dtsch Vierteljahresschr Litt Wiss Geistesgesch, 2021
Horn E.
europepmc   +1 more source