STS Decisions in 2002       Foreground:  STS Decision Traps None Background:  None Vegetation Elevation Smooth moth counts Phenology of flight         Click inside the map to zoom in.         Click near the border to see a neighboring map

Legend

    Table of PPA characteristics in 2002

State  Area Distance   N     Max   Max   Backgr. Priority Delimit   Action    Action Comment
PPA ID sqkm    km    traps  catch before  moths    index   index  recommended taken

IL- 74   72  134.4     14      1     0   0.013      1.17    0.78      -      delimit
IL- 75   64  130.9     40      1     2   0.011      1.35    2.48      -      delimit
IL- 76   60  109.2     24      2     1   0.020      1.80    1.57      -      delimit

ID =	Identification number of the potential problem area (see the map).
Distance =	Distance from the beginning of the STS action zone, km. Negative distance means that the PPA is in the monitoring zone.
N traps =	Number of traps in the problem area.
Max catch =	Maximum number of moths captured within the problem area.
Max before =	Maximum number of moths captured in a 3-km neighborhood in the previous year.
Priority index =	Shows the priority for STS action (either treatment or delimiting).
Delimit index =	Shows how well the area was delimited in the previous year.
Backgr. moths =	Mean log moth counts in a 25-km neighborhood.

See details in: Decision algorithm explained.

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