Globally, many rivers are experiencing declining water quality, for example, with altered
levels of sediments, salts, and nutrients. Effective water quality management requires a …

Abstract The Prediction in Ungauged Basins (PUB) initiative of the International Association
of Hydrological Sciences (IAHS), launched in 2003 and concluded by the PUB Symposium …

Prompted by a recent report that 6PPD-quinone (6PPD-q), a by-product of a common tire
manufacturing additive that is present in road runoff, is toxic to coho salmon (Oncorhynchus …

The Arctic is a water-rich region, with freshwater systems covering about 16% of the northern
permafrost landscape. Permafrost thaw creates new freshwater ecosystems, while at the …

For effective catchment management and intervention in hydrological systems a process-
based understanding of hydrological connectivity is required so that: i) conceptual rather …

Continental precipitation not routed to the oceans as runoff returns to the atmosphere as
evapotranspiration. Partitioning this evapotranspiration flux into interception, transpiration …

Hydrologic connections can link hillslopes to channel networks, streams to lakes, subsurface
to surface, land to atmosphere, terrestrial to aquatic, and upstream to downstream. These …

In spite of trying to understand processes in the same spatial domain, the catchment
hydrology and water quality scientific communities are relatively disconnected and so are …

Interest in connectivity has increased in the aquatic sciences, partly because of its relevance
to the Clean Water Act. This paper has two objectives:(1) provide a framework to understand …

The relationship between catchment structure and runoff characteristics is poorly
understood. In steep headwater catchments with shallow soils the accumulation of hillslope …