Rust in Soils – What happens when microorganisms breathe iron?
New Releases
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14m
When soils are flooded, they are lacking oxygen. Then, some microorganisms “breathe” iron, causing mineral transformations. This science communication film introduces a novel research approach for investigating iron mineral transformations in soils directly in the field, which has previously been possible only in the laboratory. It demonstrates the new method step-by-step and shows how the scientists apply it in the field. The viewer also learns about the relevance of iron mineral transformations for the environment. The research is part of an ERC-funded project (IRMIDYN) conducted by the Soil Chemistry Group at D-USYS, ETH Zurich, Switzerland.
Directed by Markus Tischner
Markus Tischner is a seasoned filmmaker, learning expert, and trainer with a filmmaking career spanning over more than 15 years since 2008. Specializing in educational media and science communication films, he brings knowledge to life. With a background in geography, focusing on soil science and high mountain ecology, alongside geology and biology, Markus has a deep understanding of scientific topics. With his experience as journalist, he excels at making them accessible and engaging for the targeted audience. Besides his freelance work, Markus leads media production at the Innovation in Learning Institute (ILI) at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) in Germany.
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