21–23 Jun 2023
Telegrafenberg
Europe/Berlin timezone

Conflating meteorological and hydrological models for enhanced feedback representation of the water cycle.

23 Jun 2023, 10:10
20m
Building H (Telegrafenberg)

Building H

Telegrafenberg

Speaker

Benjamin Fersch (KIT Campus Alpin)

Description

Process-based hydrological and dynamical meteorologic models are highly developed tools that describe meticulously the physical properties and dependencies of their respective realms. However, meso-scale meteorological models often overlook lateral water transport at the land surface and below, while hydrological models typically lack representations of atmospheric dynamics. Fully coupled atmospheric-hydrological modeling systems enable integrated studies of the terrestrial hydrosphere, considering crucial feedback processes. We examine the significance of model coupling on water and energy budgets based on different studies focused on integrated modeling, and land-cover and land-use change.

Primary author

Benjamin Fersch (KIT Campus Alpin)

Co-authors

Joel Arnault (Uni Augsburg) Dragan Petrovic (KIT Campus Alpin) Jianhui Wei (KIT Campus Alpin) Mr Harald Kunstmann (KIT Campus Alpin)

Presentation materials