… Si pathways within the soil-plant system to obtain a better understanding of the origin of
DSi exported towards rivers. In this review, we compare different soilplant systems (weathering-…

… pathways within the soil-plant system to obtain a better understanding of 15 the origin of
DSi exported towards rivers. In this review, we compare different soil-plant systems (weathering-…

… Si pathways within the soil-plant system to obtain a better understanding of the origin of
DSi exported towards rivers. In this review, we compare different soilplant systems (weathering-…

… After its uptake by the roots, monosilicic acid is transported up to the shoot via the xylem,
with the … Silicon—most probably in a soluble form—activates several internal physiological …

… soil–plant system is ubiquitous and substantial, likely impacting the land-ocean transfer
of dissolved … Ge/Si ratios of forest floor leachates evolve towards lighter δ 30 Si values (−1.38‰ …

… The flux of silica from terrestrial ecosystems towards the aquatic … %) of the silica cycling
released to stream water has passed … Dissolved Si provided by silicate weathering can be (1) …

… us to globally gravitate towards more sustainable agricultural … source of dissolved Si,
monosilicic acid (H 4 SiO 4 ), is silica (… the largest terrestrial Si transfer occurs between biomass (…

… Dissolved Si can also be transferred to the hydrosphere and be used by diatoms, but also …
Our scientific approach was to trace the mineral source of “plant-available Si” as a function of …

… silica particles (phytoliths and diatoms) are highly soluble … We combined a solute budget
at soil-plant scale for … In regions covered with paddy fields, irrigation water is transported by …

… biologically induced can be traced without adding artificial tracers, … However, the fraction of
water-soluble Si in soil–plant system … in the roots, which resulted in 30 Si moving towards the …