Early Summer Soil Moisture Contribution to Western European Summer Warming

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F21%3A89509" target="_blank" >RIV/60460709:41320/21:89509 - isvavai.cz</a>

Výsledek na webu

<a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JD034646" target="_blank" >https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JD034646</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1029/2021JD034646" target="_blank" >10.1029/2021JD034646</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Early Summer Soil Moisture Contribution to Western European Summer Warming

Popis výsledku v původním jazyce

Warm European summer temperatures are often preceded by low soil moisture conditions, but also depend on the atmospheric circulations and associated rainfall that may trigger drought to persist and land-atmosphere feedbacks to take place. The quantitative role of early summer soil moisture (ESSM) trends, versus that of trends in atmospheric circulations and other large-scale drivers (LS), in explaining the long-term trends in summer warming have not been investigated so far. Using regional climate simulations with forced large-scale circulation and different possible initial soil moisture, we show that the increasing ESSM deficit explains almost all of the warming summer trend (1980-2011) in Western Europe (similar to 0,1-0,2 degrees C(.)decade(-1), p-value less than 0,05). It also contributed a similar amount to summer warming trend in Eastern Europe, although here LS explains a much larger part of the overall warming. Our results emphasize the crucial role of the pre-summer water cycle in current a

Název v anglickém jazyce

Early Summer Soil Moisture Contribution to Western European Summer Warming

Popis výsledku anglicky

Warm European summer temperatures are often preceded by low soil moisture conditions, but also depend on the atmospheric circulations and associated rainfall that may trigger drought to persist and land-atmosphere feedbacks to take place. The quantitative role of early summer soil moisture (ESSM) trends, versus that of trends in atmospheric circulations and other large-scale drivers (LS), in explaining the long-term trends in summer warming have not been investigated so far. Using regional climate simulations with forced large-scale circulation and different possible initial soil moisture, we show that the increasing ESSM deficit explains almost all of the warming summer trend (1980-2011) in Western Europe (similar to 0,1-0,2 degrees C(.)decade(-1), p-value less than 0,05). It also contributed a similar amount to summer warming trend in Eastern Europe, although here LS explains a much larger part of the overall warming. Our results emphasize the crucial role of the pre-summer water cycle in current a

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

ISSN

2169-897X

e-ISSN

—

Svazek periodika

126

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000694671900002

EID výsledku v databázi Scopus

2-s2.0-85121503708