Recommended STS activities in 2004

Map:  
       

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

    Legend

    Table of PPA characteristics in 2004

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-135   11   28.6     22    278    44   0.251      8.08    2.63    treat     treat 
VA-136    1   51.8      1     30     2   0.060      4.34    1.55    treat     treat 
VA-139   26   27.4     30     18    21   0.254      4.60    2.89    treat     treat 
VA-141    3   42.7      8     30     4   0.109      4.52    1.66    treat     treat 
VA-142    1   21.7      1     12     2   0.307      2.56    0.34   delimit      -   
VA-144   74   29.0    215    375     7   0.194      7.30   11.60    treat     treat 
VA-146    1   14.3      1      9    53   0.262      3.12    0.53   delimit   delimit
VA-147    1   37.1      1      5     0   0.068      2.16    0.42      -      delimit
VA-199    1   25.4      0     -1     4   0.487      0.00    0.32      -       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