The EuropaBON Stakeholder Dashboard: A dynamic web application to map Europe’s biodiversity community

PLOS One | https://doi.org/10.1371/journal.pone.0329390 August 13, 2025 15 / 16 Author contributions Conceptualization: Christian Langer, Jessica Junker. Data curation: Christian Langer, Jessica Junker, Ivelina Georgieva. Formal analysis: Christian Langer, Marek Giergiczny. Funding acquisition: Jessica Junker. Investigation: Christian Langer, Jessica Junker. Methodology: Christian Langer, Jessica Junker, Marek Giergiczny. Project administration: Jessica Junker, Henrique Miguel Pereira. Resources: Jessica Junker. Software: Christian Langer. Supervision: Jessica Junker, Henrique Miguel Pereira. Validation: Christian Langer, Ian McCallum, Ivelina Georgieva. Visualization: Christian Langer, Jessica Junker, Marek Giergiczny. Writing – original draft: Christian Langer, Jessica Junker. Writing – review & editing: Christian Langer, Jessica Junker, Ian McCallum. References 1. Proença V, Martin LJ, Pereira HM, Fernandez M, McRae L, Belnap J. Global biodiversity monitoring: from data sources to essential biodiversity variables. Biol Conserv. 2017;213(Pt B):256–63. 2. Perino A, Pereira HM, Felipe‐Lucia M, Kim H, Kühl HS, Marselle MR, et al. Biodiversity post‐2020: closing the gap between global targets and national‐level implementation. Conserv Lett. 2021;15(2). https://doi.org/10.1111/conl.12848 3. Pereira HM, Junker J, Fernández N, Maes J, Beja P, Bonn A, et al. Europa Biodiversity Observation Network: Integrating data streams to support policy. ARPHA Preprints. 2022. https://doi.org/10.3897/arphapreprints.e81207

4. Moersberger H, Valdez J, Martin JGC, Junker J, Georgieva I, Bauer S, et al. Biodiversity monitoring in Europe: user and policy needs. Conserv Lett. 2024;17(5). https://doi.org/10.1111/conl.13038 5. Pereira HM, Ferrier S, Walters M, Geller GN, Jongman RHG, Scholes RJ, et al. Ecology. Essential biodiversity variables. Science. 2013;339(6117):277–8. https://doi.org/10.1126/science.1229931 PMID: 23329036 6. Kissling WD, Ahumada JA, Bowser A, Fernandez M, Fernández N, García EA, et al. Building essential biodiversity variables (EBVs) of species distribution and abundance at a global scale. Biol Rev Camb Philos Soc. 2018;93(1):600–25. https://doi.org/10.1111/brv.12359 PMID: 28766908 7. Wang C, Ma K, Zhang C. Asia Biodiversity Observation Network (Asia BON): a regional initiative to support biodiversity observation and conserva- tion in Asia. Biodivers Sci. 2021;29(11):1481–5. https://doi.org/10.17520/biods.2021419 8. NatureServe. America’s Biodiversity Observation Network Established. NatureServe. 2019 [cited 2024 May 22]. Available from: https://www.nature- serve.org/news-releases/americas-biodiversity-observation-network-established 9. Daly B, Ranwashe F. South Africa’s initiative toward an integrated biodiversity data portal. Front Ecol Evol. 2023;11. https://doi.org/10.3389/ fevo.2023.1124928 10. Kissling WD, Breeze TD, Liquete C, Solheim AL, McCallum I, Maes J, et al. Towards a modern and efficient European biodiversity observation

network fit for multiple policies [Preprint]. EcoEvoRxiv. 2024 [cited 2025 Jun 25]. Available from: https://ecoevorxiv.org/repository/view/7993 11. Bingham H, Doudin M, Weatherdon L, Despot-Belmonte K, Wetzel F, Groom Q, et al. The biodiversity informatics landscape: elements, connec- tions and opportunities. Res Idea Outcomes. 2017;3:e14059. https://doi.org/10.3897/rio.3.e14059 12. Wilkinson MD, Dumontier M, Aalbersberg IJJ, Appleton G, Axton M, Baak A, et al. The FAIR Guiding Principles for scientific data management and stewardship. Sci Data. 2016;3:160018. https://doi.org/10.1038/sdata.2016.18 PMID: 26978244 13. Langer C. EuropaBON Members Portal. 2021 [cited 2024 May 22]. Available from: https://europabon.org/members 14. Franz M, Lopes CT, Huck G, Dong Y, Sumer O, Bader GD. Cytoscape.js: a graph theory library for visualisation and analysis. Bioinformatics. 2016;32(2):309–11. https://doi.org/10.1093/bioinformatics/btv557 PMID: 26415722 15. Mozilla Developer Network (MDN). JavaScript documentation. Mozilla. [cited 2024 May 22]. Available from: https://developer.mozilla.org/en-US/ docs/Web/JavaScript