Silicon (Si) released as H 4 SiO 4 by weathering of Si-containing solid phases is partly
recycled through vegetation before its land-to-rivers transfer. By accumulating in terrestrial …

The role of fluid residence time and catchment length scales in controlling the chemical
composition of rivers is evaluated by comparing numerical simulations and scaling …

Silica, SiO 2, in dissolved (DSi) and particulate (PSi) form, is both a major product of
continental weathering as well as an essential nutrient in terrestrial and aquatic systems …

Saprolite formation rates influence many important geological and environmental issues
ranging from agricultural productivity to landscape evolution. Here we investigate the …

We analysed the water chemistry of a 6-yr time series of the Liwu River, Taiwan, as well as
spot samples of tributaries and groundwater. In this steep and well-drained catchment …

The temporal and spatial controls of stream water chemistry in a small, granitic, glacial
catchment were investigated in conjunction with high-resolution hydrological and …

The magnesium (Mg) isotope composition of rivers is sensitive to changes in the balance of
primary mineral dissolution and secondary mineral formation. As these processes are …

Lithology is an important characteristic of the terrestrial surface, whose properties influence
chemical weathering rates. Specifically non-silicate minerals may contribute significantly to …

In this paper we present chemical composition data for major elements in rivers from three
islands of the Lesser Antilles. The Lesser Antilles are a tropical volcanic subduction arc and …

The relative contributions of dolomite to calcite weathering related to riverine fluxes are
investigated on a highly resolved spatial scale in the diverse watersheds of Slovenia, which …