Effects of the parasiticide ivermectin on the structure and function of dung and soil invertebrate communities in the field (Madrid, Spain) - Römbke, J.; Coors, A.; Fernández, T.A.; Förster, B.; Fernández, C.; Jensen, J.; Lumaret, J.-P.; Cots, M.T.P.; Liebig, M. (Applied Soil Ecology, 2010)