**SILMAS: Lake circulation and indicators**\\ __Target groups__\\ Scientists \\ __Area of application__\\ Developed and applied at Ossiacher See, Wörthersee, Klopeiner See \\ __ Time frame__\\ 2009–2012 __Keywords__\\ Lake circulation, Alpine lakes, CC impacts __Accessibility__\\ data are integrated into the report, (they can be read in the report), not accessible in a datafile or database __Transferability and re-usability__\\ Method can be adapted to and used for most Alpine lakes __Sector policies adressed__\\ lake management, climate change