Sub-seabed geological CO2 storage is discussed as a climate mitigation strategy, but the impact of any leakage stored into marine environment not well known. In this study, from reservoir through near-surface sediments was mimicked for low rates in North Sea. Field data were combined with laboratory experiments and transport-reaction modelling to estimate mineral dissolution rates, assess mobil...

Confirmation of cost-effective and reliable tracers for aeolian sediment (sand dune) source fingerprinting warrants further research. Accordingly, the main objective work reported in this paper was to investigate efficiency weathering indices using a case study fragile arid region Qom Province, Iran. Eight geochemical elements (Al, Ca, Fe, K, Na, Mg, Si, Ti) 17 associated were measured 34 sampl...

The Po-Adriatic region offers an excellent case for reconstructing sediment provenance and transport pathways of a multi-sourced sediment-routing system. Through comprehensive set ∼1400 geochemical data, model flux was built based on distinct compositional fingerprints 53 fluvial systems their comparison to coastal, shelf deep-marine sediments. Geochemically unique catchment lithologies (mafic/...

Researchers have independently documented the effects of land use on rivers and threats to river management institutions, but the relationship between changes in institutional context and river condition is not well described. This study assesses the connections between resource management institutions, land use, and rivers by integrating social science, geospatial analysis, and geomorphology. ...