Stefan Krause

TL;DR: In this article, a community initiative to identify major unsolved scientific problems in hydrology motivated by a need for stronger harmonisation of research efforts is described. But despite the diversity of the participants (230 scientists in total), the process revealed much about community priorities and the state of our science: a preference for continuity in research questions rather than radical departures or redirections from past and current work.

TL;DR: A critical inter-disciplinary review of recent advances of research centred on the hyporheic zone (HZ) and highlights the current state of knowledge regarding hydrological, biogeochemical and ecohydrological process understanding is presented in this article.

TL;DR: In this article, the authors present a special issue on groundwater-surface water (SW) interactions, which addresses the linkages between hydrology, biogeochemistry and ecology at nested scales and specifically accounts for small-scale spatial and temporal patterns of SW exchange.

TL;DR: In this paper, the authors present a synthesis of the global water cycle, which they compared with 464 water cycle diagrams from around the world, finding that only 15% of the diagrams depicted human interaction with water.

TL;DR: In this article, the authors reported results of a microplastic survey from a heavily urbanised catchment, the River Tame and four of its tributaries, which flows through the city of Birmingham, UK.