Recommended STS activities in 1999

Map:  
       

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

    Legend

    Table of PPA characteristics in 1999

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-168    1   48.4      2      3     0   0.175      1.55    0.66      -      delimit
VA-169    1   51.7      1      3     0   0.179      1.53    0.39      -      delimit
VA-173    4   29.6      3      3     1   0.270      1.57    0.54      -         -   
VA-270   10   52.0      3      0     4   0.183      0.00    0.38      -      delimit
WV-139    6   80.8      3      3     1   0.141      1.94    0.60      -      delimit
WV-148    5   69.8     17     11     4   0.125      3.67    2.62    treat       -   
WV-166    1   38.6      1      3     0   0.187      1.47    0.42      -      delimit
WV-171    1   34.8      1      3     0   0.204      1.44    0.42      -      delimit
WV-180   10   67.7      3      0    23   0.172      0.00    0.38      -      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