Assessing the response of groundwater quantity and travel time distribution to 1.5, 2, and 3 C global warming in a mesoscale central German basin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F20%3A81622" target="_blank" >RIV/60460709:41330/20:81622 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.hydrol-earth-syst-sci.net/24/1511/2020/" target="_blank" >https://www.hydrol-earth-syst-sci.net/24/1511/2020/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5194/hess-24-1511-2020" target="_blank" >10.5194/hess-24-1511-2020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assessing the response of groundwater quantity and travel time distribution to 1.5, 2, and 3 C global warming in a mesoscale central German basin

Popis výsledku v původním jazyce

Groundwater is the biggest single source of high quality freshwater worldwide, which is also continuously threatened by the changing climate. In this paper, we investigate the response of the regional groundwater system to climate change under three global warming levels in a central German basin. This investigation is conducted by deploying an integrated modeling workflow that consists of a mesoscale hydrologic model and a fully distributed groundwater model, OpenGeoSys. mHM is forced with climate simulations of five general circulation models under three representative concentration pathways. The diffuse recharges estimated by mHM are used as boundary forcings to the OGS groundwater model to compute changes in groundwater levels and travel time distributions. Simulation results indicate that groundwater recharges and levels are expected to increase slightly under future climate scenarios. Meanwhile, the mean travel time is expected to decrease compared to the historical average. However, the ensemb

Název v anglickém jazyce

Assessing the response of groundwater quantity and travel time distribution to 1.5, 2, and 3 C global warming in a mesoscale central German basin

Popis výsledku anglicky

Groundwater is the biggest single source of high quality freshwater worldwide, which is also continuously threatened by the changing climate. In this paper, we investigate the response of the regional groundwater system to climate change under three global warming levels in a central German basin. This investigation is conducted by deploying an integrated modeling workflow that consists of a mesoscale hydrologic model and a fully distributed groundwater model, OpenGeoSys. mHM is forced with climate simulations of five general circulation models under three representative concentration pathways. The diffuse recharges estimated by mHM are used as boundary forcings to the OGS groundwater model to compute changes in groundwater levels and travel time distributions. Simulation results indicate that groundwater recharges and levels are expected to increase slightly under future climate scenarios. Meanwhile, the mean travel time is expected to decrease compared to the historical average. However, the ensemb

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10501 - Hydrology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Hydrology and Earth System Sciences

ISSN

1027-5606

e-ISSN

1607-7938

Svazek periodika

24

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

16

Strana od-do

1511-1526

Kód UT WoS článku

000522832500002

EID výsledku v databázi Scopus

2-s2.0-85082989739