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Updated: May 15, 2025

Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon
Published on: October 16, 2018
Current trends and biases in groundwater modelling using the community-driven groundwater model portal (GroMoPo)
Daniel Zamrsky1, Sacha Ruzzante2, Kyle Compare3
1Department of Physical Geography, Utrecht University, Utrecht, The Netherlands.
Abstract:
Groundwater, Earth's largest nonfrozen freshwater reservoir, is vital for water supply security. Groundwater models help to manage complex domestic, agricultural, and industrial water demands while preserving ecosystem health under climate change. The community-driven groundwater model portal (GroMoPo) hosts groundwater model metadata to analyse biases and distribution of groundwater models. Over 450 models are currently featured on GroMoPo, with most models from high-GDP countries at local-to-regional scales. The GroMoPo initiative addresses current knowledge gaps and facilitates future collaboration and data sharing.
Supplementary Information:
The online version contains supplementary material available at 10.1007/s10040-025-02882-7.
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