Bernd Page, Andreas G. Fleischer, Johannes Göbel, Volker Wohlgemuth (Eds.): 27th International Conference on Environmental Informatics for Environmental Protection, Sustainable Development and Risk Management, EnviroInfo 2013, Hamburg, Germany, September 2-4, 2013. Proceedings. Shaker 2013 Berichte aus der Umweltinformatik ISBN 978-3-8440-1676-5 [ contents ]