No evidence for a genetic impoverishment of the indigenous amphipod Gammarus roeselii (Gervais, 1835) due to the invasion of Dikerogammarus villosus (Sowinsky, 1894) in Lake Constance.

Gergs, R., Gemmer, I., Koester, M., Rothhaupt, K. O., Behrmann-Godel, J., (2019). Hydrobiologia 829, 189-204. Springer, Dordrecht, Netherlands. English language

The Ponto-Caspian parasite Plagioporus cf. skrjabini reaches the River Rhine system in Central Europe: higher infestation in the native than in the introduced Danubian form of the gastropod Theodoxus fluviatilis.

Rothmeier, L. M., Sahm, R., Watermann, B., Grabow, K., Koester, M., Cichy, A., Martens, A., (2021). Hydrobiologia 848(10), 2569-2578. Springer, Dordrecht, Netherlands. English language

Is the invasive amphipod Dikerogammarus villosus the main factor structuring the benthic community across different types of water bodies in the River Rhine system?

Koester, M., Schneider, M., Hellmann, C., Becker, J., Winkelmann, C., Gergs, R., (2018). Limnologica - Ecology and Management of Inland Waters 71, 44-50. Elsevier GmbH, Jena, Germany. English language

Theodoxus fluviatilis' re-establishment in the River Rhine: a native relict or a cryptic invader?

Gergs, R., Koester, M., Grabow, K., Schöll, F., Thielsch, A., Martens, A., (2015). Conservation Genetics 16(1), 247-251. Springer, Dordrecht, Netherlands. English language

No evidence for intraguild predation of Dikerogammarus villosus (Sowinsky, 1894) at an invasion front in the Untere Lorze, Switzerland.

Koester, M., Gergs, R., (2014). Aquatic Invasions 9(4), 489-497. Regional Euro-Asian Biological Invasions Centre (REABIC), Helsinki, Finland. English language