In our ongoing series dedicated to exploring novel technologies for biodiversity monitoring across Europe, we hosted a webinar focused on the use of sensor networks. This session provided valuable insights into how these tools are helping researchers understand the intricate workings of mountain ecosystems.
Some takeaways
- Georg Niedrist (EURAC Research) discussed the long-term climate monitoring at the Matsch LTER site in the Alps. He detailed the development and management of a 24-station climate sensor network since 2009, highlighting the challenges of data management and the solutions implemented, including automated data handling, quality checks, and adherence to FAIR principles. He also presented the open-source database and data sharing tools developed and touched upon the integration of webcam data for phenological studies. He concluded by emphasising the increasing complexity of incorporating biodiversity data and the importance of early data management planning and teamwork.
- Lluís Gómez-Gener (Institute of Environmental Assessment and Water Research) focused on sensor networks in high mountain limnology in the Pyrenees, emphasising the link between water chemistry and biodiversity. He highlighted the value of high-frequency sensor data compared to traditional sampling and the technological advancements in sensor development. He presented the advantages of sensor networks, including real-time data collection and remote deployment, and discussed the challenges of two-way communication in remote areas. He showcased a case study on river intermittency using water presence sensors, demonstrating the impact of drought on aquatic biodiversity. Finally, he addressed future challenges like connectivity and interoperability and presented his lab’s “do it yourself” approach to developing cost-effective sensors.
