STS Decisions in 1987
     
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    Table of PPA characteristics in 1987

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- 13    1  105.0      1      7    27   0.031      3.77    0.29   delimit   n/assign
NC- 14    1   85.6      1      3     6   0.049      2.47    0.37   delimit   n/assign
NC- 15    1   76.7      1      3     0   0.072      1.82    0.39      -      n/assign
NC- 17    1  132.2      1     38    43   0.034      6.90    0.29   delimit   n/assign
NC- 18   15  109.6      4     14    27   0.028      5.00    0.42   delimit   n/assign
NC- 19    1   81.6      1      9     7   0.055      4.00    0.29   delimit   n/assign
NC- 21    1  125.3      1      3     0   0.004      1.96    0.32      -      n/assign
NC- 22    1   95.1      2      3     3   0.075      2.43    0.63   delimit   n/assign
NC- 27    3   87.0     10      5     4   0.075      3.04    1.97    treat    n/assign
NC- 31  122   63.4     38    136   288   0.144      9.32    1.25    treat    n/assign

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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    Maintained By Jiang Wu