STS Decisions in 2009
     
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    Table of PPA characteristics in 2009

 
State  Area Distance   N     Max   Max   Backgr. Priority Delimit   Action    Action Comment
PPA ID sqkm    km    traps  catch before  moths    index   index  recommended taken
NC-501   11  177.4      2      2     0   0.000      1.74    0.24      -      delimit
NC-525    9   51.5      1      0     0   0.003      0.11    0.13      -      delimit
NC-526    8   66.1      1      2     1   0.003      1.75    0.18      -      delimit
VA-  6    1   45.9      1      3     0   0.032      1.69    0.45      -      delimit
VA- 20    3   27.8     10     27     3   0.030      4.44    1.97    treat     treat 
VA- 22    2   23.7      6     16     3   0.032      3.92    1.45    treat     treat 
TN-  1    1   69.0     12      8     4   0.022      3.48    5.21    treat     treat

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