Name: Clemens Bertram Profession: MS student in Computer Science Organization: Large Scale Distributed Information Systems Lab, University of Georgia (Athens) Interests: metadata, WWW, semantic correlation, ontologies, XML, Java Projects/systems: InfoQuilt: Semantic aspects of information correlation and processing (thesis topic) e-mail: clemens@om.cs.uga.edu And here is my first question which is rather important to me: in my thesis I use "El Nino" as a scenario to demonstrate how "semantic hyperlinks" on the WWW, we call them MREFs (Multimedia REFerence links), work. A part of such an MREF is an attribute query for which ontologies are deployed. Now I wonder if there is any "standard" ontology (or ontologies) that contain(s) climate and weather related terms (like ENSO, trade winds, tornados, tropical storms, clouds, precipitation, lightnings, jet stream, and the like). For demonstration purposes, a rather simple ontology would be fine, but I'd like to be as close to reality as that is reasonable for a Master's thesis. Any help in form of existing ontologies, links, persons to address, ... would be greatly appreciated!