Eichel, J. and D. Draebing (2022): "Periglacial Puzzles: What Controls Development, Movement and Size of Solifluction Lobes?" Invited talk at American Geophysical Union Fall Meeting, 12.12.-16.12.22, Chicago, USA.
Eichel (2022): “Mountain biogeomorphology: What do plants do on unstable mountain slopes?” Invited talk at International Association of Geomorphologists (IAG) Webinar Central and Western Europe, 03.03.22, Online.
Eichel, J. (2021): "Mountain life and landscapes in a changing climate”. Invited speaker at Virtual Innsbruck Summer School Alumni Event, 07.12.21, Online.
Eichel, J. (2021): “Biogeomorphic feedbacks between plants and mass movement processes in periglacial environments”. Invited talk at Fifth World Landslide Forum, November 2021, Kyoto, Japan. (postponed from November 2020 due to Covid-19)
Eichel J. (2021): “Biogeomorphology in transition”. With Annegret Larsen (U. Wageningen). Invited talk at the lunch time seminar of the German Working group on Geomorphology, 11.03.21, online.
Eichel, J. (2019): “Feedbacks between geomorphic and ecologic dynamics in glacier forelands”. Invited talk at Symposium: Ecology | Geomorphology | Statistics. Multidiversity in environmental successions - interdisciplinary views on the emergence of ecological complexity. March 28th – 29th 2019, University of Salzburg, Austria
Eichel, J. (2015): "Großer Stein, kleine Blume? Entwicklung von Oberflächenformen und Vegetation in einem Gletschervorfeld". Invited talk at the award ceremony for the Dr. Hohmann Förderpreis 2015, Gesellschaft für Erdkunde zu Köln, Cologne.
Regular co-convener of biogeomorphology/ecogeomorphology session at European Geosciences Union Assemblies (2018-2023)
Convener of session “Biogeomorphology in a changing climate and environment” at Mid-European Geomorphology Meeting, with A. Larsen (U. Wageningen), November 2021, Munich, Germany.