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- 33   49   -3.0     51    229    24   0.575      2.71    3.92   delimit   delimit
VA- 42   17   18.2     22     30    17   0.180      5.38    2.26    treat     treat 
VA- 43   11   15.7     13     13     5   0.339      3.46    1.55    treat     treat 
VA- 60    1    1.1      1      5    10   0.438      0.00    0.29      -         -   
VA- 91    1   14.2      1      6     2   0.287      2.09    0.45      -      delimit
VA- 92   12   24.8      8     92     5   0.213      5.62    0.92   delimit    treat 
VA-126    1   19.7      1     13     0   0.220      2.55    0.47   delimit   delimit
VA-145    1    8.4      1     13     1   0.461      1.04    0.47      -      delimit
VA-170    1   35.8      1      5     2   0.073      2.63    0.39   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