Formerly the EDThome website contained a lot if information about a „Multi-Species-Framework“. This framework has been developed during the analyzis of the Columbia river basin by the „Northwest Power Planning Council (USA)“. The report about this analyzis and framework has been publishes on this website and contained the aspects of fish, wildlife und ecological functions. The framework represents an analyzis of the fish and wildlife habitats and their population.

Meanwhile the report has been gone. But you can still find it in this archive: (Datenrettung)