Brugger, S. O., Gobet, E., Schanz, F. R., Heiri, O., Schwörer, C., Sigl, M., … Tinner, W. (2018). A quantitative comparison of microfossil extraction methods from ice cores. Journal of Glaciology, 64(245), 432-442. https://doi.org/10.1017/jog.2018.31