Reply to "Down-to-Earth" is Imperative! On the Problems of Landscape-Ecological Regionalisation by Means of Multivariate Statistical Methods Friedrich Weller (Ravensburg, Germany) in DIE ERDE 2009, 140:113-125

This report provides a brief review of the fourth joint meeting of the German Language Branch of Society of Environmental Toxicology and Chemistry (SETAC GLB) and the Working Group "Environmental Chemistry and Ecotoxicology" of the German Chemical Society (GDCh) held from 6^th to 9^th of September 2010 at the Federal Environment Agency (UBA) in Dessau-Rosslau (Germany). For the first time a governmental institution was responsible for the local organization, a novelty that was expressed in the meeting's main theme "From insight to decision (making)". 366 participants discussed 105 oral and 125 poster presentations and three invited key speakers from government, academia and industry. The best oral and poster presentations of the meeting were awarded. Moreover, the annual young scientist award of SETAC GLB for the best diploma and doctoral thesis and the best publication award of the GDCh-Working Group "Environmental Chemistry and Ecotoxicology" were officially handed over. The reader of the meeting (mostly in German language) including the meeting program and all abstracts is for free available via: http://www.setac-glb.de