This is the peer reviewed version of the following article: Ebinghaus, A., Jolley, D. W., Andrews, S. D. and Kemp, D. B. (2017), Lake sedimentological and ecological response to hyperthermals: Boltysh impact crater, Ukraine. Sedimentology, 64: 1465–1487., which has been published in final form at DOI:10.1111/sed.12360. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving