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 …

The role of allochthonous organic matter in lotic ecosystems has been an important research
topic among aquatic ecologists since the seminal work by Lindeman was published in 1942 …

Black carbon (BC) is an important pool of the global C cycle, because it cycles much more
slowly than others and may even be managed for C sequestration. Using stable isotope …

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 …

Aims Soil dissolved organic carbon (DOC) is a primary form of labile carbon in terrestrial
ecosystems, and therefore plays a vital role in soil carbon cycling. This study aims to quantify …

Observational studies across the Amazon report a common occurrence of shallow water
table in lowland valleys and groundwater‐surface water exchange from small headwater …

Large Amazonian rivers are known to emit substantial amounts of CO2 to the atmosphere,
while the magnitude of CO2 degassing from small streams remains a major unknown in …

The concentration, source and composition of dissolved organic matter (DOM) in aquatic
ecosystems are associated with land use and hydrological connectivity between terrestrial …

Catchments, generally understood as the drainage areas of low‐order streams, are often
regarded as closed hydrologic entities; that is, precipitation (P) minus evapotranspiration …

Soil compaction that follows the clearing of tropical forest for cattle pasture is associated with
lower soil hydraulic conductivity and increased frequency and volume of overland flow. We …