Počet záznamů: 1

Evaluation of daily temperatures in Central Europe and their links to large-scale circulation in an ensemble of regional climate models

  1. 1.
    SYSNO ASEP0368094
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    NázevEvaluation of daily temperatures in Central Europe and their links to large-scale circulation in an ensemble of regional climate models
    Tvůrce(i)Plavcová, Eva (UFA-U) - Kyselý, Jan (UFA-U)
    Rozsah stran763 - 781
    Zdroj.dok.Tellus Series A-Dynamic Meteorology and Oceanography - ISSN 0280-6495
    Poč.str.19 s.
    Jazyk dok.eng - angličtina
    Země vyd.US - Spojené státy americké
    Klíč. slovadaily air temperature ; regional climate models ; atmospheric circulation ; validation ; Central Europe
    Vědní obor RIVDG - Vědy o atmosféře, meteorologie
    CEPGAP209/10/2265 GA ČR - Grantová agentura ČR
    CEZAV0Z30420517 - UFA-U, BC-A (2005-2011)
    UTISI000292864500009
    DOI10.1111/j.1600-0870.2011.00514.x
    AnotaceReproduction of daily maximum and minimum temperatures, including tails of their distributions and links to large-scale circulation, is evaluated in an ensemble of high-resolution regional climate model (RCM) simulations over the Czech Republic. RCM data for recent climate (1961–1990) are validated against observed data gridded from a high-density station network. We find large biases in mean monthly temperatures and in seasonal extremes, which are significant in most RCMs throughout the year. The results suggest that an RCM's formulation plays a much more important role in summer, whereas in winter RCM performance is closely linked to the driving GCM. Biases are usually larger for extremes than central parts of temperature distributions, and RCMs tend to underestimate the severity of extremes in both seasons.
    PracovištěÚstav fyziky atmosféry
    KontaktJana Fialová, fia@ufa.cas.cz, Tel.: 272 016 012
    Rok sběru2012
    URLhttp://www.tellusa.net/index.php/tellusa/article/view/15844/17734