Mann, C. (2016): Introduction to the Session “Can’t see the wood for the trees: Policy and business innovations for the sustainable provision of forest ecosystem services”. 1st EU Ecosystem Services Conference “Helping nature to help us”, Antwerp, Belgium, 19-23 September 2016.
Mann, C. (2016): The potential of labelling in landscape management. Keynote presentation. 3rd EU level workshop (Hercules project), EU Green Week “Investing for a greener future”, 31 May 2016, Brussels.
Mann, C. (2015): Local emergence and international developments of conservation trading systems: innovation dynamics and related problems. International Workshop on „Instrument Constituencies in Theory and Practice”, 7-8 December 2015, IÖW, Berlin, Germany.
Mann, C. (2015): Governance approaches of Ecosystem Services: who is in and why? Introduction to the Thematic Session. 8th Ecosystem Service Partnership World Conference (ESP), 9-13.11.2015, Stellenbosch, South Africa.
Mann, C. (2015): Governance of Ecosystem Services: Approaches for designing and adapting sustainable institutions. European Society for Ecological Economics (ESEE) 2015: Transformations, 30.6 - 3.7.2015, Leeds, UK.
Mann, C. (2015): Was ist transdisziplinäre (Biodiversitäts-)Forschung, wie sieht sie aus und warum ist sie wichtig? (What is (transdisciplinary) biodiversity research, how does it look like and why is it important?). Symposium „Biodiversitätsforschung — Quo vadis?“, 19.-20.5.2015, Berlin.