Terrestrial biogeochemistry

At Terrestrial Biogeochemistry, we study soil-plant-atmosphere interactions, element cycling and biogeochemical processes. Our research ranges from studies of biotic and abiotic processes at the molecular level, including the role of colloids and interfaces, to macroscopic assessments of ecosystem responses to human activities and global change.

Plant-Soil-Atmosphere Exchange Processes

The quantification of matter and isotope fluxes within and between plants, soil and the atmosphere.

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Colloids and biogeochemical interfaces

Understanding how colloids and biogeochemical interfaces control nutrient cycling and aggregate architecture is key to maintaining essential soil functions.

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Soil organic matter dynamics and elemental cycles

Gaining understanding on the origin, residence time, cycling and priming of organic matter and elements in the soil-plant and groundwater system.

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The quantification of matter and isotope fluxes within and between plants, soil and the atmosphere.

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Using laboratory and mesocosm experiments, field studies and numerical modeling, and employing state-of-the-art techniques such as stable isotope analysis and advanced mass spectrometry, we investigate how environmental change affects nutrient turnover and transport, soil carbon dynamics and storage, and greenhouse gas emissions.

With our collaborative, holistic approach that integrates experimental and model-based data, we aim to inform sustainable agricultural practices and develop management strategies for resilient and sustainable terrestrial ecosystems.

Last Modified: 16.10.2024