The OBSGESSION RIO Collection hosts key outputs from the European Union's Horizon Europe research and innovation programme under grant agreement no. 101134954 (2024–2027), which aims to monitor and predict biodiversity change and its direct and indirect drivers in terrestrial and freshwater ecosystems. The project combines diverse approaches, such as state-of-the-art multi-sensor Earth Observation (EO) data, innovative in-situ data, and products, together with next-generation ecological models that account for uncertainty. 

This collection will continue to be developed further as the OBSGESSION project continues to promote valuable resources and serve as a repository for researchers, policymakers, and practitioners, and host various project outputs, including research papers, reports, policy briefs, training materials, and more.