Vigorous self-locomotion drives efficient mate finding in planktonic copepods swimming in turbulence

François-Gaël Michalec1, Itzhak Fouxon1, Sami Souissi2 and Markus Holzner3, (1)ETH Zurich, Institute of Environmental Engineering, Zurich, Switzerland, (2)University of Lille, Laboratory of Oceanology and Geosciences, France, (3)Swiss Federal Research Institute WSL / EAWAG, Birmensdorf, Switzerland