Christiane Giffei

Shaping PortalU®/InGrid® to Meet the INSPIRE Requirements - First Experiences and Some Considerations on How to Efficiently Organize the German Spatial Data Infrastructure as INSPIRE Node

Fred A. Kruse, Martin Klenke, Stefanie Uhrich, 2008, EnviroInfo.

The Information Technology of the German Environmental Information Portal PortalU® as Tool for the European Level?

Fred A. Kruse, Martin Klenke, Stefanie Uhrich, 2008, EnviroInfo.

Einbindung von Kommunen in das Umweltportal Deutschland am Beispiel des Kommunalen PortalU® Niedersachsens

Fred A. Kruse, Martin Klenke, Stefanie Uhrich, 2008, EnviroInfo.

PortalU®, a Tool to Support the Implementation of the Shared Environmental Information System (SEIS) in Germany

Fred A. Kruse, Martin Klenke, Christiane Giffei, 2009 .

PortalU® - a Tool to Support the Implementation of the European Environmental Information Directive

Fred A. Kruse, Martin Klenke, Christiane Giffei, 2007, EnviroInfo.

Approach to Build a Soil Information Portal for Europe Based on the PortalU Technology

Fred A. Kruse, Martin Klenke, Stefanie Uhrich, 2009 .