The cycling of iron (Fe) is often closely linked with that of carbon, nitrogen, phosphorus and
manganese. Therefore, alterations in the Fe cycle may be indicative of concurrent overall …

Iron (Fe) isotopes can effectively unveil the Fe cycle mechanisms under redox and biological
conditions during the weathering and pedogenic processes. Fe contents and Fe isotope …

Vegetation restoration has an important effect on soil carbon (C) pool dynamics. Highly
stable iron (Fe)‐associated C is an important component of the soil C pool and it plays a …

Abstract Copper (Cu) and zinc (Zn) are naturally present and ubiquitous in soils and are
important micronutrients. Human activities contribute to the input of these metals to soils in …

Evaluating the contribution of natural and agricultural factors on Fe dynamics in soils is
crucial to the study of material cycling in critical zone observation. Five soil profiles under …

Significant iron (Fe) loss can occur during continental weathering and efflux to the ocean via
runoff, historically affecting global Fe cycling and marine ecosystems. Here, we report …

Weathering is a key process controlling V transport from the continental crust to the
hydrosphere. To understand V behavior during chemical weathering, we investigated the …

Over the last centuries, coastal areas have experienced dramatic degradations of their
environmental quality, which has led to a huge reduction of marine biodiversity. The …

Incipient warming of peatlands at high latitudes is expected to modify soil drainage and
hence the redox conditions, which has implications for Fe export from soils. This study uses …

Iron (Fe) isotope is a potential tool for tracking redox process and geochemical cycling in
terrestrial environment. In this study, Fe concentration and its isotopic composition (δ 56 Fe) …