Cryosphere–groundwater connectivity is a missing link in the mountain water cycle

M van Tiel, C Aubry-Wake, L Somers, C Andermann… - Nature Water, 2024 - nature.com
The mountain cryosphere and groundwater play pivotal roles in shaping the hydrological
cycle, yet their connectivity remains incompletely understood. Current knowledge on …

The hectometric modelling challenge: Gaps in the current state of the art and ways forward towards the implementation of 100‐m scale weather and climate models

HW Lean, NE Theeuwes, M Baldauf… - Quarterly Journal of …, 2024 - Wiley Online Library
For a number of years research has been carried out in several centres which has
demonstrated the potential benefits of 100‐m scale models for a range of meteorological …

[HTML][HTML] The cold regions hydrological modelling platform for hydrological diagnosis and prediction based on process understanding

JW Pomeroy, T Brown, X Fang, KR Shook… - Journal of …, 2022 - Elsevier
Cold regions involve hydrological processes that are not often addressed appropriately in
hydrological models. The Cold Regions Hydrological Modelling platform (CRHM) was …

Wind‐Topo: Downscaling near‐surface wind fields to high‐resolution topography in highly complex terrain with deep learning

J Dujardin, M Lehning - Quarterly Journal of the Royal …, 2022 - Wiley Online Library
Predicting wind flow in highly complex terrain like the Alps is a challenge for all models.
When physical processes need to be resolved in a spatially explicit manner, grids with high …

Validation of FABDEM, a global bare-earth elevation model, against UAV-lidar derived elevation in a complex forested mountain catchment

CB Marsh, P Harder, JW Pomeroy - Environmental Research …, 2023 - iopscience.iop.org
Abstract Space-based, global-extent digital elevation models (DEMs) are key inputs to many
Earth sciences applications. However, many of these applications require the use of a'bare …

Operational snow-hydrological modeling for Switzerland

R Mott, A Winstral, B Cluzet, N Helbig… - Frontiers in Earth …, 2023 - frontiersin.org
The seasonal evolution of snow cover has significant impacts on the hydrological cycle and
microclimate in mountainous regions. However, snow processes also play a crucial role in …

Land Surface Modeling in the Himalayas: On the Importance of Evaporative Fluxes for the Water Balance of a High‐Elevation Catchment

P Buri, S Fatichi, TE Shaw, ES Miles… - Water Resources …, 2023 - Wiley Online Library
Abstract High Mountain Asia (HMA) is among the most vulnerable water towers globally and
yet future projections of water availability in and from its high‐mountain catchments remain …

Advances in modelling large river basins in cold regions with Modélisation Environmentale Communautaire—Surface and Hydrology (MESH), the Canadian …

HS Wheater, JW Pomeroy, A Pietroniro… - Hydrological …, 2022 - Wiley Online Library
Cold regions provide water resources for half the global population yet face rapid change.
Their hydrology is dominated by snow, ice and frozen soils, and climate warming is having …

Spatio-temporal information propagation using sparse observations in hyper-resolution ensemble-based snow data assimilation

E Alonso-González, K Aalstad, N Pirk… - Hydrology and Earth …, 2023 - hess.copernicus.org
Data assimilation techniques that integrate available observations with snow models have
been proposed as a viable option to simultaneously help constrain model uncertainty and …

[HTML][HTML] The multiple snow data assimilation system (MuSA v1. 0)

E Alonso-González, K Aalstad… - Geoscientific Model …, 2022 - gmd.copernicus.org
Accurate knowledge of the seasonal snow distribution is vital in several domains including
ecology, water resources management, and tourism. Current spaceborne sensors provide a …