Výsledky vyhledávání - "Raffael Aellig"

The representation of dry-season low-level clouds over Western Equatorial Africa in reanalyses and historical CMIP6 simulations

Autor: Pierre Camberlin, Christian F Togbedji, Julien Pergaud, Alexandre Berger, Raffael Aellig, Andreas H Fink, Peter Knippertz, Vincent Moron, Nathalie Philippon

Publikováno v: Climate Dynamics
Climate Dynamics, 2023, ⟨10.1007/s00382-023-06714-w⟩

Western Equatorial Africa (WEA) has a record low sunshine duration during the June–September dry season due to the persistence of low clouds. This study examines the ability of two reanalysis products (ERA5 and MERRA-2) and 8 CMIP6 models (both cou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81410db1b3757361adc157d4a7900045
https://insu.hal.science/insu-04131496

Zobrazit plný text záznamu

Climatology of low-level clouds during the main dry season over Western Equatorial Africa: Comparison between ground observations and satellites

Autor: Raffael Aellig, Olivier Champagne, Pierre Camberlin, Andreas Fink, Peter Knippertz, Vincent Moron, Nathalie Philippon, Genevieve Seze

During the long dry season (June-September) Western Central Africa (WCA) is a region with an extensive and persistent stratocumulus or stratus deck. Previous studies have shown that this extensive cloud cover is crucial for the existence of a biodive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81b354a61d2d5049a5d60e5ff620c31a
https://doi.org/10.5194/egusphere-egu22-5881

Zobrazit plný text záznamu

Evolution de la couverture nuageuse basse de saison sèche sur la façade atlantique de l’Afrique centrale de l’échelle diurne à interannuelle

Autor: Vincent Moron, Raffael Aellig, Lewis Backita, Alexandre Berger, Sylvain Bigot, Pierre Camberlin, Thierry Castel, Olivier Champagne, Andreas Fink, Peter Knippertz, Jean Damien Maloba Makanga, Armand Mariscal, Béatrice Morel, Amine Ouhechou, Julien Pergaud, Nathalie Philippon, Gaston Samba, Geneviève Sèze

Publikováno v: HAL

Malgré son importance bioclimatique, peu d'études se sont intéressées à la couverture nuageuse basse stratiforme de saison sèche (juin-septembre) de la façade Atlantique de l'Afrique Centrale. Grâce à des données in-situ documentant la pér

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8340e2102c0f5d0b621e20301df3daf3
https://institut-agro-dijon.hal.science/hal-03662771

Zobrazit plný text záznamu

Satellite- and station-based climatology of low-level cloud cover during the long dry season in western Central Africa

Autor: Peter Knippertz, Nathalie Philippon, Raffael Aellig, Andreas H. Fink, Judith Gerighausen

Low-level cloud cover (LCC) in western Central Africa is an important factor for the persistence of the dense evergreen tropical forest, as it keeps conditions cool, humid, and light-deficient. A quantitative understanding of the mechanisms controlli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fe344a380f0aebbdd828748d716c86

Zobrazit plný text záznamu