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[ID: 180] Si isotopes in the boreal landscape

PI: Fredrik Lidman

Si is the second most common element in Earth's crust. Since most minerals in forest soils are silicates, the biogeochemistry of Si is crucial for weathering and the release of nutrients to forest ecosystems. This project studies the fractionation of Si isotopes in forests and mires.

siliconisotopesweathering

[ID: 177] Quantification of weathering and transport using Eu anomalies

PI: Fredrik Lidman

The project aims to develop a new method to quantify weathering and transport using Eu anomalies.

europiumlanthanidesweathering

[ID: 176] The mobility of immobile elements (Ti and Zr)

PI: Fredrik Lidman

The project studies the mobility of Ti and Zr in the boreal landscape. These elements are often assumed to be immobile, i.e. not weathered or transported, and they are therefore often used to quantify weathering.

titaniumzirconiumweathering