Which filter for data assimilation in water quality models? Focus on oxygen reaeration and heterotrophic bacteria activity

S Wang, N Flipo, T Romary - Journal of Hydrology, 2023 - Elsevier
With the development of sophisticated water quality models and the advances in
computational power, data assimilation (DA) techniques, especially ensemble-based …

[HTML][HTML] The community-centered freshwater biogeochemistry model unified RIVE v1. 0: a unified version for water column

S Wang, V Thieu, G Billen, J Garnier… - Geoscientific Model …, 2024 - gmd.copernicus.org
Research on mechanisms of organic matter degradation, bacterial activities, phytoplankton
dynamics, and other processes has led to the development of numerous sophisticated water …

[HTML][HTML] How much do bacterial growth properties and biodegradable dissolved organic matter control water quality at low flow?

M Hasanyar, T Romary, S Wang, N Flipo - Biogeosciences, 2023 - bg.copernicus.org
The development of accurate water quality modeling tools is necessary for integrated water
quality management of river systems. Even though some water quality models can simulate …

Combining neural networks and data assimilation to enhance the spatial impact of Argo floats in the Copernicus Mediterranean biogeochemical model

C Amadio, A Teruzzi, G Pietropolli, L Manzoni… - Ocean …, 2024 - os.copernicus.org
Abstract Biogeochemical-Argo (BGC-Argo) float profiles provide substantial information on
key vertical biogeochemical dynamics and have been successfully integrated in …

Orlicz regrets to consistently bound statistics of random variables with an application to environmental indicators

H Yoshioka, Y Yoshioka - arXiv preprint arXiv:2310.05168, 2023 - arxiv.org
Evaluating environmental variables that vary stochastically is the principal topic for
designing better environmental management and restoration schemes. Both the upper and …

Combining Neural Networks and Data Assimilation to enhance the spatial impact of Argo floats in the Copernicus Mediterranean biogeochemical model

C Amadio, A Teruzzi, G Pietropolli… - …, 2023 - egusphere.copernicus.org
Biogeochemical-Argo (BGC-Argo) float profiles provide substantial information for key
vertical biogeochemical dynamics and successfully integrated in biogeochemical models via …

Online estimation of inlet contaminant concentration using Eulerian-Lagrangian method of fundamental solutions and Bayesian inference

CER Dalla, WB da Silva, JCS Dutra… - Computers & Mathematics …, 2024 - Elsevier
The advection-diffusion equation is fundamental to modeling various transport phenomena,
including the distribution of chemical species in surface or groundwater flow. In cases where …

Modeling and implementing the behavior of RR robot using FPGA

M AlShabi, T Bonny - Signal Processing, Sensor/Information …, 2022 - spiedigitallibrary.org
In modern robotics and automation systems, control and estimation techniques are essential
tasks. In this paper, the mathematical model of a non-linear RR manipulator is developed …

The community-centered aquatic biogeochemistry model unified RIVE v1. 0: a unified version for water column

S Wang, V Thieu, G Billen, J Garnier… - Geoscientific Model …, 2023 - gmd.copernicus.org
Research on mechanisms of organic matter degradation, bacterial activities, phytoplankton
dynamics, and other processes has led to the development of numerous sophisticated water …

[PDF][PDF] Amélioration des simulations d'oxygène par intégration de la composition de la matière organique dans un modèle de qualité de l'eau

M Hasanyar, N Flipo, T Romary, S Wang - 2022 - piren-seine.fr
Résumé La première mise en œuvre d'un algorithme de filtre particulaire dans un modèle
hydrobiogéochimique a permis de mieux représenter la simulation de l'oxygène dissous …