Historical location of the STS action zone

The following series of maps show the recommended (thin black line) and actual (thick black line) location of the action STS area. Colors correspond to moth catches: 0.3, 1, 3, 10, 30, 100, and 300 moths/trap; the magenta line is the boundary of 10 moths/trap. Reconstructions are shown by dashed lines.

Moth catches in 1992 and STS action areas in 1993
Moth catches in 1993 and STS action areas in 1994
Moth catches in 1994 and STS action areas in 1995
Moth catches in 1995 and STS action areas in 1996
Moth catches in 1996 and STS action areas in 1996

For more information, please contact Patrick Tobin or Andy Roberts
Maintained By Jiang Wu