1. Department of Aquatic Sciences and Assessment Swedish University of Agricultural Sciences Uppsala 75007 Sweden
2. Department of Biology McGill University Montréal QC H3A 1B1 Canada
3. Groupe de recherche interuniversitaire en limnologie (GRIL) Canada
4. School of Earth and Planetary Sciences (EPS), The institute of geological research (TIGeR), Western Australia Organic and Isotope Geochemistry Centre (WA‐OIGC) Curtin University Bentley WA 6102 Australia
5. INRAE, Université Savoie Mont Blanc, CARRTEL Thonon les Bains 74200 France
6. UMR CARRTEL, Pôle R&D ECLA Thonon les Bains 74200 France
7. Institute for Marine and Antarctic Studies University of Tasmania Hobart TAS 7004 Australia
8. Australian Centre for Ancient DNA, School of Biological Sciences The University of Adelaide Adelaide SA 5005 Australia