Hydrology (ISSN: 2306-5338) is pleased to present the Editor’s Choice Articles in 2020. Editor’s Choice Articles are based on the recommendations of the Hydrology editorial team from around the world. Editors select a small number of articles published in Hydrology that they believe will be particularly interesting to readers or otherwise important in the respective research area. The aim in highlighting and promoting this research is to provide a snapshot of some of the most exciting work published in the various topical areas of hydrology.

“Dimensionless Stage-Discharge Relationship for a Non-Linear Water Reservoir: Theory and Experiments”
by Giorgio Baiamonte
Hydrology 2020, 7(2), 23; https://doi.org/10.3390/hydrology7020023
Available online: https://www.mdpi.com/2306-5338/7/2/23

“Long-Term Groundwater Level Prediction Model Based on Hybrid KNN-RF Technique”
by Omar Haji Kombo, Santhi Kumaran, Yahya H. Sheikh, Alastair Bovim and Kayalvizhi Jayavel
Hydrology 2020, 7(3), 59; https://doi.org/10.3390/hydrology7030059.
Available online: https://www.mdpi.com/2306-5338/7/3/59

“Development and Evaluation of a Water Quality Index for the Iraqi Rivers”
by Salam Hussein Ewaid, Salwan Ali Abed, Nadhir Al-Ansari and Riyadh M. Salih
Hydrology 2020, 7(3), 67; https://doi.org/10.3390/hydrology7030067
Available online: https://www.mdpi.com/2306-5338/7/3/67

“A New Physically-Based Spatially-Distributed Groundwater Flow Module for SWAT+”
by Ryan T. Bailey, Katrin Bieger, Jeffrey G. Arnold and David D. Bosch
Hydrology 2020, 7(4), 75; https://doi.org/10.3390/hydrology7040075
Available online: https://www.mdpi.com/2306-5338/7/4/75

“Significance and Causality in Continuous Wavelet and Wavelet Coherence Spectra Applied to Hydrological Time Series”
by Juan Carlos Rodríguez-Murillo and Montserrat Filella
Hydrology 2020, 7(4), 82; https://doi.org/10.3390/hydrology7040082
Available online: https://www.mdpi.com/2306-5338/7/4/82

“Resolution-Dependent Perspectives on Caribbean Hydro-Climate Change”
by Mark R. Jury
Hydrology 2020, 7(4), 93; https://doi.org/10.3390/hydrology7040093
Available online: https://www.mdpi.com/2306-5338/7/4/93

Please check more Editor’s Choice Articles at the following link: https://www.mdpi.com/journal/hydrology/editors_choice.

We would like to take this opportunity to thank all of the research groups that submitted to Hydrology. We would appreciate it if you could circulate this document among your colleagues and network. Furthermore, the following opportunities for collaboration may be of interest:

Submitting a manuscript:
Papers may be submitted via the following link: https://www.mdpi.com/user/manuscripts/upload/?journal=hydrology.

Launching a Special Issue:
You have the opportunity to propose hot topics and edit a Special Issue together with experts in the field: https://www.mdpi.com/journalproposal/sendproposalspecialissue/hydrology.

Joining the Editorial Board:
If you are an active and experienced researcher in the field of hydrology and are interested in joining the Editorial Board, please do not hesitate to contact the Hydrology Editorial Office ([email protected]) with the following two files attached:

• A full academic CV;
• A short cover letter that details your interest and enthusiasm for the position.

Hydrology Editorial Office