1 Leibniz Institute for Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, 12587 Berlin, Germany; Studio Austen, Lehderstrasse 74, 13086 Berlin, Germany. Electronic address: [email protected].
2 Section 3.7 - Geomicrobiology, German Centre for Geosciences, Wissenschaftpark "Albert Einstein", Telegrafenberg, 14473 Potsdam, Germany.
3 Natural Sciences Unit, German Archaeological Institute, Podbielskiallee 69-71, 14195 Berlin, Germany; Section 4.3 - Climate Dynamics and Landscape Evolution, German Centre for Geosciences, Wissenschaftpark "Albert Einstein", Telegrafenberg, 14473 Potsdam, Germany.
4 Leibniz Institute for Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, 12587 Berlin, Germany.