Wetzel F, Despot Belmonte K, Bingham H, Underwood E, Hoffmann A, Häuser C, Mikolajczyk P, Vohland K, 2017, 4th European Biodiversity Observation Network (EU BON) Stakeholder Roundtable: Pathways to sustainability for EU BONs network of collaborators and technical infrastructure. EU BON Workshop Report, Research Ideas and Outcomes, 3, e11875, http://riojournal.com/articles.php?id=11875&display_type=list&element_type=1