We hope you had a relaxing summer break! As we get back to work, we’re excited to share an important update about our network. Shortly before the summer break, during our first network meeting, we agreed to change our name from eDNA4Hydro to eDNA4Geoscience. This means that our homepage will change domain names correspondingly in… Read more: Welcome Back! Introducing eDNA4Geoscience

Unraveling Ecohydrology and Biodiversity in Urban Water Systems: A Multi-Tracer Study of Nature-Based Solutions by Maria M. Warter et al., 2025 In the face of rapid urbanization and climate change, cities are turning to aquatic nature-based solutions (aquaNBSs) such as restored streams and ponds to enhance water security, buffer hydrological extremes, and support biodiversity. However,… Read more: Reading tip: What isotopes and eDNA reveal about cities

In 2023, I wrote a small request to the Swiss National Science Foundation to lead a workshop to bring together hydrologists and biologists and explore how eDNA was being used and could be used in our respective fields [1]. Environmental DNA is the genetic material that can be extracted from environmental samples, in this case we… Read more: Shall we begin our new flow path?