Nicolas Börsig

TL;DR: This paper proposes a combination of hyperspectral data and machine learning methods to estimate and therefore to monitor different parameters for water quality, and focuses on CDOM, chlorophyll a and turbidity as well as the concentrations of the two algae types, diatoms and green algae.

TL;DR: In this article, the incorporation of Se oxyanions by hematite is an important retention mechanism in addition to pure adsorption, which may affect the migration and immobilization of Se Oxyanions in natural systems or polluted environments.

TL;DR: Investigation of the immobilization of dissolved selenite and selenate during the formation of magnetite in coprecipitation experiments based on the progressive oxidation of an alkaline, anoxic Fe2+ system showed that selenium reduction occurred under anoxic conditions during the early phase of the copRecipitation process via interaction with iron(ii) hydroxide and green rust.

TL;DR: In this paper, the retention mechanisms and capacity of partially oxidized nanoparticulate magnetite for selenite and selenate in an oxic system at different pH conditions and ionic strengths were characterized.

TL;DR: In this paper , a comprehensive groundwater investigation was conducted to evaluate its composition in the context of Quaternary marine transgression and regression cycles, geochemical processes as well as groundwater extraction.