This paper presents a mathematical model for estimating the optimal sizing and assessing a
standalone hybrid power system's performance entirely based on variable renewable …

Drought is one of the most complex and poorly understood catastrophes on the planet.
Between the Greek mainland and Turkey, there is an area of Greece known as the South …

Climate and land use change (global change) impacts on groundwater systems cannot be
studied in isolation. Land use and land cover (LULC) changes have a great impact on the …

The established watershed's hydrologic simulation process, involving the calibration and
validation of a model through spatiotemporal streamflow observations, has recently been …

The present study develops ArcMap models to implement the following three methods: FAO-
56 Penman–Monteith (FAO PM), Hargreaves–Samani (HS) and Hansen, with the former …

Lakes, either artificial or natural, are greatly important as a component in their catchments'
hydrology, but also as ecosystem service providers. However, due to climate change, they …

The recharge processes have been evaluated for two karst massifs of southern Italy, the Mt
Terminio and Mt Cervialto, characterized by wide endorheic areas. The annual mean …

Actual evapotranspiration (ETa) has been insufficiently investigated in Greece. This study
aimed to estimate annual ETa by empirical methods (Turc, modified Turc, and Coutagne) for …

The population of Istanbul increased from three to fifteen million from 1970 to 2018. The city,
which has no perennial fresh water resources within its metropolitan boundaries, has long …

The low-lying coastal area of Ravenna (North-eastern Italy), like the majority of delta and
coastal zones around the world, is affected by groundwater salinization due to natural …