Recommended STS activities in 2005
Map:



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

    Legend

    Table of PPA characteristics in 2005

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- 76   26   53.6     49     61    65   0.060      7.52    4.72    treat     treat 
VA- 77   20   64.0     68     77     4   0.016      5.73    6.77    treat     treat 
VA-155    1   71.3      1      6     1   0.038      2.62    0.45   delimit   delimit
VA-172    1   43.5      1      4     1   0.096      1.95    0.47      -      delimit
VA-178    4   94.7      3      3     2   0.020      2.32    0.63   delimit   delimit
VA-179    1   69.6      1      3     1   0.015      2.08    0.47      -      delimit
VA-180    1   79.1      1      3     0   0.029      1.82    0.45      -      delimit
VA-187    1   57.2      1      4     3   0.053      2.51    0.50   delimit   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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    For more information, please contact Patrick Tobin or Andy Roberts
    Maintained By Jiang Wu