@misc{hakvoort_optical_remote_1996, 
author={Hakvoort, J. H. M., Heineke, M., Heymann, K., Kuehl, H., Riethmueller, R., Witte, G.},
title={Optical remote sensing of microphytobenthic biomass: a method to monitor tidal flat erodibility},
year={1996},
howpublished = {conference lecture: Norderney (D);},
note = {Hakvoort, J.; Heineke, M.; Heymann, K.; Kuehl, H.; Riethmueller, R.; Witte, G.: Optical remote sensing of microphytobenthic biomass: a method to monitor tidal flat erodibility. 9th International Scientific Wadden Sea Symposium. Norderney (D), 1996.}}