Lectures, exercises and excursions serve as an introduction to atmospheric sciences, soil science and hydrology. Students gain a broad vision of the cutting edge topics that are being researched and studied at D-USYS and D-BAUG at ETH, Eawag, and WSL. This will be the base for a future dialog between the field of landscape architecture and the field of natural sciences and engineering.

Environmental DNA (eDNA) allows the detection of organisms from traces of their DNA sampled from water, air or soil. Sampling eDNA instead of organisms makes monitoring fast, non-invasive, scalable and inexpensive. In this lecture, students will learn about eDNA and how it can be sampled, sequenced and analysed for biodiversity discovery and monitoring.

Soil organisms play a key role on the functioning of natural soil ecosystems. This course provides a detailed overview of the diversity and functions of the soil organisms and focuses on above-belowground relationships, global change impacts on the soil functioning and diversity and methodological ways to assess and mitigate them.