Recommended STS activities in 1987
Map:



Click near the border to see a neghboring map
Click on treatment blocks (red) to see details

    Legend

    Table of PPA characteristics in 1987

State  Area Distance   N     Max   Max   Backgr. Priority Delimit   Action    Action Comment
PPA ID sqkm    km    traps  catch before  moths    index   index  recommended taken
VA- 27    1   57.6      1      4     0   0.078      1.91    0.37      -      n/assign
VA- 28    1   47.4      1      8     5   0.115      3.35    0.26   delimit   n/assign
VA- 29    1   32.9      1      6     -   0.244      1.75    0.29      -      n/assign
VA- 30   30   25.6      5      6     -   0.290      1.56    0.47      -      n/assign
VA- 31    1   60.1      1     12    10   0.106      4.35    0.29   delimit   n/assign
VA- 33    1   46.9      1      3     2   0.120      1.98    0.34      -      n/assign

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