Purpose This review of sediment source fingerprinting assesses the current state-of-the-art,
remaining challenges and emerging themes. It combines inputs from international scientists …

Soil water status, which refers to the wetness or dryness of soils, is crucial for the productivity
of agroecosystems, as it determines nutrient cycling and uptake physically via transport …

The Phosphorus (P) cycle is a crucial biochemical process in the earth system. However, an
extensive increase of P input into watersheds destroyed the ecosystem. To explore the …

Glyphosate, the most commonly used herbicide in the world, can be degraded into more
toxic and persistent products such as aminomethylphosphonic acid (AMPA) or non-toxic …

Surface waters are very important for society, as they are a source of potable water, as well a
water supply for agricultural, industrial and recreational purposes. This paper presents …

In past studies, the health and ecological risks of PCBs are well established. The impact of
low-dose PCBs on aquatic ecosystems for an extended period is a matter of concern in the …

Microorganisms mobilize phosphorus (P) from soil and make it available for plants.
However, the role of microbial activity in soil P dynamics especially among different P pools …

Identifying nonpoint phosphorus (P) sources in a watershed is essential for addressing
cultural eutrophication and for proposing best-management solutions. The oxygen isotope …

Abstract Changes in the isotopic composition of oxygen associated with phosphate can
provide information on the impact of phosphatase activity on soil P dynamics, whereas the …

While there are estimates of the abiotic processes contribution to soil phosphorus (P)
availability, less is known about the contribution of biological processes. Two main …