There is evidence that the quantity and quality of freshwater is in decline but there is a lack of adequate reliable hydrological data and funds to collect detailed data.
Ecosystem development on created wetlands can be manipulated by adequate management of the hydrological regime, as plant species respond differently to changes in nutrient availability.
Our approach successfully predicted the plant-derived matric suctions and UES proved to be adequate for evaluating the hydrological effect of vegetation on landslides.
An adequate spatial distribution of hydrological gauging stations presents a lot of interest in linkage with the river regime characterization, water infrastructures design, water resources management and ecological survey.
The proposed He-purging distillation method can achieve high precision for clayey soil samples with low water content and has the potential to provide adequate isotopic data in hydrological and ecological studies.
To delineate adequate thresholds, further research combining hydrological analyses with the biological response to the HA is warranted.
The representation of landscape variabilities by means of an adequate landscape discretization is of major importance in distributed hydrological modeling.
Unfortunately, empirical models are not adequate for making predictions when the dynamical behaviour of the hydrological system changes with time as suggested by Bierkens (1988).
