Random forest and nature-inspired algorithms for map** groundwater nitrate concentration in a coastal multi-layer aquifer system

QB Pham, DA Tran, NT Ha, ARMT Islam… - Journal of Cleaner …, 2022 - Elsevier
Accurate prediction of groundwater nitrate concentrations is critical for pollution control and
sustainable groundwater resource management. However, Ant optimization (Ant), Firefly …

Spatio-temporal variability of seawater mixing in the coastal aquifers based on hydrogeochemical fingerprinting and statistical modeling

P Kumar, A Biswas, S Banerjee - Journal of Environmental Management, 2023 - Elsevier
This study discusses monitoring and characterization of spatial and temporal variability to
comprehend groundwater salinization based on hydrogeochemical fingerprinting and …

Predicting regional-scale elevated groundwater nitrate contamination risk using machine learning on natural and human-induced factors

S Sarkar, A Mukherjee, SD Gupta, SN Bhanja… - Acs Es&T …, 2022 - ACS Publications
Elevated groundwater nitrate poses risk to the ecosystem and human health, and
delineating the extent of elevated groundwater nitrate risk is essential for effective …

Vulnerability of groundwater from elevated nitrate pollution across India: insights from spatio-temporal patterns using large-scale monitoring data

S Sarkar, A Mukherjee, S Duttagupta, SN Bhanja… - Journal of Contaminant …, 2021 - Elsevier
Agriculture-sourced, non-point groundwater contamination (eg, nitrate) is a serious concern
from the drinking water crisis aspect across the agrarian world. India is one of the largest …