Deep learning for water quality

W Zhi, AP Appling, HE Golden, J Podgorski, L Li - Nature water, 2024‏ - nature.com
Understanding and predicting the quality of inland waters are challenging, particularly in the
context of intensifying climate extremes expected in the future. These challenges arise partly …

Challenges in modeling and predicting floods and droughts: A review

MI Brunner, L Slater, LM Tallaksen… - Wiley Interdisciplinary …, 2021‏ - Wiley Online Library
Predictions of floods, droughts, and fast drought‐flood transitions are required at different
time scales to develop management strategies targeted at minimizing negative societal and …

[HTML][HTML] Continuous streamflow prediction in ungauged basins: long short-term memory neural networks clearly outperform traditional hydrological models

R Arsenault, JL Martel, F Brunet… - Hydrology and Earth …, 2023‏ - hess.copernicus.org
This study investigates the ability of long short-term memory (LSTM) neural networks to
perform streamflow prediction at ungauged basins. A set of state-of-the-art, hydrological …

Inherent benchmark or not? Comparing Nash–Sutcliffe and Kling–Gupta efficiency scores

WJM Knoben, JE Freer… - Hydrology and Earth …, 2019‏ - hess.copernicus.org
A traditional metric used in hydrology to summarize model performance is the Nash–Sutcliffe
efficiency (NSE). Increasingly an alternative metric, the Kling–Gupta efficiency (KGE), is …

[HTML][HTML] Hybrid forecasting: blending climate predictions with AI models

LJ Slater, L Arnal, MA Boucher… - Hydrology and earth …, 2023‏ - hess.copernicus.org
Hybrid hydroclimatic forecasting systems employ data-driven (statistical or machine
learning) methods to harness and integrate a broad variety of predictions from dynamical …

What role does hydrological science play in the age of machine learning?

GS Nearing, F Kratzert, AK Sampson… - Water Resources …, 2021‏ - Wiley Online Library
This paper is derived from a keynote talk given at the Google's 2020 Flood Forecasting
Meets Machine Learning Workshop. Recent experiments applying deep learning to rainfall …

[HTML][HTML] Deep learning rainfall–runoff predictions of extreme events

JM Frame, F Kratzert, D Klotz, M Gauch… - Hydrology and Earth …, 2022‏ - hess.copernicus.org
The most accurate rainfall–runoff predictions are currently based on deep learning. There is
a concern among hydrologists that the predictive accuracy of data-driven models based on …

[HTML][HTML] Towards learning universal, regional, and local hydrological behaviors via machine learning applied to large-sample datasets

F Kratzert, D Klotz, G Shalev… - Hydrology and Earth …, 2019‏ - hess.copernicus.org
Regional rainfall–runoff modeling is an old but still mostly outstanding problem in the
hydrological sciences. The problem currently is that traditional hydrological models degrade …

Caravan-A global community dataset for large-sample hydrology

F Kratzert, G Nearing, N Addor, T Erickson, M Gauch… - Scientific Data, 2023‏ - nature.com
High-quality datasets are essential to support hydrological science and modeling. Several
CAMELS (Catchment Attributes and Meteorology for Large-sample Studies) datasets exist …

Differentiable, learnable, regionalized process‐based models with multiphysical outputs can approach state‐of‐the‐art hydrologic prediction accuracy

D Feng, J Liu, K Lawson, C Shen - Water Resources Research, 2022‏ - Wiley Online Library
Predictions of hydrologic variables across the entire water cycle have significant value for
water resources management as well as downstream applications such as ecosystem and …