Marietta College

Biology Department

Odonata of Washington County

Dirk Westfall, (B.S. 1995) collecting Odonata at a farm pond in Washington County, Ohio.

The figure above shows the map screen of the software used to track Odonata distribution
in Washington County, Ohio.  The map shows all streams to second order.  Stream
names are displayed as the cursor moves over them.  Other screens allow for generation
of reports keyed to various fields of the data.  Dirk Westfall has a publication in 
preparation based on his research.  Chris Todd, below, continued this work in 1995-1996.



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