HEC-EFM analyses involve: 1) statistical analyses of relationships between hydrology and ecology, 2) hydraulic modeling, and 3) use of Geographic Information Systems (GIS) to display results and other relevant spatial data.
Most features in the main interface of HEC-EFM focus on the first step in this process (statistical analyses). The main interface has four tabs: Properties, Relationships, Tables, and Combo Relationships.
It performs joint analysis of inter-individual spatial and genetic information.
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