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Communication Dans Un Congrès Année : 2023

Energy Balance Evolution and Forcing across the ALPACA-PBL domain

David Atkinson
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  • PersonId : 906544
Natalie Brett
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  • PersonId : 1155290
Slimane Bekki
Julia Maillard
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Kathy S. Law
François Ravetta
Jean-Christophe Raut

Résumé

We analyze the Energy Balance regime in four locations across the ALPACA-PBL domain. The experimental sites represent the variations in the land-surface and the atmospheric flows regime for the entire ALPACA domain. The sites included in the present analysis are the Goldstream Valley site (cold pooling buildup), the Boreal forest UAF-Campus site (coniferous black spruce forest vegetation on discontinuous permafrost), the UAF-Campus Farm site (agricultural site off-the mountain slopes on the Tanana Valley Basin) and the Creamers field site (an open field nearby the urban canopy on the Tanana Valley Basin). Results are expressed as time series of turbulent and radiative fluxes as a function of synoptic meteorology. A summary of energy balance closure and surface radiative forcing input needed for mesoscale modeling will be presented.
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Dates et versions

insu-04216895 , version 1 (25-09-2023)

Identifiants

  • HAL Id : insu-04216895 , version 1

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David Atkinson, Gilberto Javier Fochesatto, Natalie Brett, Roman Pohorsky, Andrea Baccarini, et al.. Energy Balance Evolution and Forcing across the ALPACA-PBL domain. AMS 2023 - 103rd Annual Meeting, Jan 2023, Denver (Colorado), United States. ⟨insu-04216895⟩
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