STS Decisions in 2011
     
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    Table of PPA characteristics in 2011

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-507    1   33.7      1      3     0   0.026      1.66    0.39      -      delimit    
VA-  8    6   -5.6     13    300    10   0.312      2.67    1.73   delimit   delimit    
VA- 10    1   17.4      1     58     6   0.056      5.64    0.32   delimit      -       
VA- 26    1   -3.8      0     -1    18   0.439      0.00    0.18   delimit   delimit    
VA- 27    1   -2.7      1      0    14   0.457      0.00    0.45   delimit   delimit    
VA- 28    1   -2.0      1      0     8   0.350      0.00    0.39   delimit   delimit    
VA- 39    1    8.1      1     15     1   0.100      1.87    0.45      -      delimit    
VA- 40   32  -10.3      3     93    16   0.205      1.03    0.28      -         -       
VA- 74   52    5.2     58     14   500   0.123      2.45    4.28   delimit   delimit    
VA- 77   12  -11.6      3     56     0   0.377      0.00    0.34      -         -       
VA- 78    1    9.6      3     13     6   0.104      2.89    1.34    treat     treat     
VA- 79    4  -13.5      2     39    40   0.523      0.00    0.33      -         -       
VA- 81   18  -17.8      3    194   999   0.904      1.62    0.30      -         -       
VA- 82    9  -19.5      1    159     0   0.921      0.00    0.13      -         -       
VA- 84    1   -7.9      1    240     6   0.398      1.47    0.32      -         -       
VA- 85    1    8.2      1      4     1   0.062      0.67    0.32      -         -       
VA-112    1    6.4      1      4     1   0.138      0.23    0.45      -         -       
VA-118    1    8.1      1      9    16   0.115      2.38    0.32   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