Recommended STS activities (details)

Legend

Table of PPA characteristics in 2001

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- 25    1   46.9      2      3     0   0.289      1.44    0.63      -      delimit    
VA- 77   23    8.6      8      8     1   0.585      0.69    0.78      -         -   
VA- 78   10   35.6      5      5     1   0.453      1.90    0.63      -         -   
VA- 79    1   31.0      4      3     3   0.421      1.84    1.29      -         -   
VA- 80   14   12.5      4      7     -   0.521      1.26    0.43      -         -   
VA- 81    1   27.2      1      3     1   0.404      1.49    0.47      -         -   
VA- 82    1   13.8      1      5     -   0.496      1.24    0.39      -         -   
VA- 83    1   42.1      1      3     0   0.223      1.51    0.47      -         -   
VA- 84   12   35.6      8      7     5   0.210      3.20    0.92   delimit   delimit
VA- 85   13   16.6      5     12     0   0.381      2.39    0.56   delimit      -       
VA- 86    1   27.0      2     24     6   0.247      4.40    0.89   delimit    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.

Home

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

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.