We present a framework for examining whether societal rules of Japan's matured irrigation systems are potential barriers to adaptation

We show that potential barriers to adaptation imposed by water availability will occur if farmers optimize for rice quality

We argue that more participatory research with stakeholder engagement is needed to ensure successful adaptation

2-D hydraulic modeling of LW entrainment for eight flood scenarios showed significant between-site variability in entrainment modes

The model results are sensitive to the precision of the digital terrain model and the correct localization of LW in the inundation area

The valley-bottom topography affecting flow hydraulics was an important variable affecting the onset of LW transport during model flood scenarios

In-situ water quality sensors are highly correlated with petroleum hydrocarbons in groundwater when spatiotemporal variability is considered

DO and ORP are important for early detection, while pH and EC for long-term prediction of hydrocarbon contamination in groundwater

The aquifer's hydrogeology impacts hydrocarbon-water quality correlations by influencing buffering capacity and flow velocity, among others

A new physically-based method to simulating the drying-rewetting problems of groundwater model, Picard iteration-based always active cell

The new method performed robust convergence even with the Picard iteration method and a general PCG solver

The new method achieved second-order accuracy

Physical, operational and environmental factors of asset deterioration are discussed and deterioration models are summarized

Predicted service lives are obtained and the effect of maintenance and rehabilitation interventions on asset service life are analyzed

The methodology for service life prediction can be applied to other water assets

An ensemble-based baseflow simulation method is proposed to characterize the uncertainty of each baseflow separation method

The hydrologic hysteresis between baseflow and rainfall was found to be within 1 week in the humid basins of Southeastern China

The influence of precipitation on baseflow in the humid basins is significantly stronger in the dry season than in the wet season

Using four different hydrological variables, multivariate calibration and evaluation were undertaken in 550 Australian catchments

Benefit of multivariate calibration across non-discharge variables is higher in humid than in (semi-) arid climates

Pronounced evaluation cross-benefits between evapotranspiration and total water storage in temperate climates with seasonal soil wetness

A catchment-based strategy is proposed to represent explicit land cover heterogeneity using discretized height bands along a hillslope

Landscapes shaped by hillslope water dynamics are detected in many regions of the world in diverse climate zones

The proposed strategy can concisely resolve land cover heterogeneity in land surface modeling with relatively high accuracy

Sulfate, zinc, and copper concentrations are increasing regionally in streams affected by acid rock drainage throughout Colorado

Declining streamflows are contributing to increasing concentrations, but increasing loads are likely an equal or greater contributor

Trend slopes are positively correlated with mean annual temperature and elevation, suggesting melting of frozen ground is a major driver