Kruse, FredUhrich, StefaniKlenke, MartinLehmann, H.Giffei, ChristianeTöpker, S.Hřebíček, JiříHradec, JiříPelikán, EmilMirovský, OndřejPillmann, WernerHoloubek, IvanBandholtz, Thomas2019-09-202019-09-202009https://dl.gi.de/handle/20.500.12116/27919PortalU®, a Tool to Support the Implementation of the Shared Environmental Information System (SEIS) in GermanyText/Conference Paper