Recommended STS activities in 1998

Map:  
       

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

    Legend

    Table of PPA characteristics in 1998

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-139    4   56.5     15      8     8   0.023      3.95    3.23    treat     treat 
NC-141    1   49.9      1      3     6   0.029      2.43    0.45   delimit   delimit
NC-167   10   54.4      8      0    48   0.210      0.00    1.01      -      delimit
VA-126    5   48.2      7     36     4   0.046      4.88    1.34    treat     treat 
VA-128    1   31.8      1      3     5   0.068      2.20    0.45      -         -   
VA-129    1    7.9      1      3     0   0.134      0.00    0.26      -         -   
VA-130    1   47.1      1      3     2   0.049      2.21    0.45      -         -   
VA-131   14   41.8     49    109    23   0.050      7.38    5.30    treat    delimit
VA-134   10   36.6     29     14   258   0.059      4.94    3.65    treat       -   
VA-135    1   23.5      1     12    39   0.068      4.58    0.26   delimit      -   
VA-138    1   41.4      1      3     6   0.039      2.40    0.45   delimit      -   
VA-140    1   44.5      1      7     5   0.037      3.48    0.92   delimit      -   
VA-142    1   33.0      2      6    22   0.041      3.24    1.37    treat       -   
VA-143    1   29.0      2     11    54   0.050      4.18    1.18   delimit      -   
VA-144    1   42.8      5      5     8   0.035      3.08    2.58    treat       -   
VA-145    1   19.6      1      3     1   0.068      1.48    0.29      -         -   
VA-162    1   27.6      5     12    54   0.050      4.27    1.92    treat       -   
VA-168    1   13.7      1      4     1   0.088      1.72    0.29      -         -   
VA-173   10   40.2      2      0    20   0.200      0.00    0.25      -      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