Haney, J. F.; Lampert, W.: Spatial avoidance of Microcystis aeruginosa by Daphnia: Fitness consequences and evolutionary implications. Limnology and Oceanography 58 (6), pp. 2122 - 2132 (2013)

Dorador, C.; Vila, I.; Witzel, K.-P.; Imhoff, J. F.: Bacterial and archaeal diversity in high altitude wetlands of the Chilean Altiplano. Fundamental and Applied Limnology Archiv für Hydrobiologie 182 (2), pp. 135 - 159 (2013)

Junier, P.; Kim, O.-S.; Imhoff, J. F.; Witzel, K.-P.: Effect of salinity on cyanobacterial community composition along a transect from Fuliya spring into the water of Lake Kinneret, Israel. Fundamental and Applied Limnology Archiv für Hydrobiologie 182 (2), pp. 99 - 107 (2013)

Marxsen, J.; Witzel, K.-P.: Aquatic microbial ecology in the footsteps of Jürgen Overbeck. Fundamental and Applied Limnology Archiv für Hydrobiologie 182 (2), pp. 89 - 90 (2013)