Recommended STS activities (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

VA- 71    1   58.9      1      6     0   0.082      2.26    0.45      -      delimit
VA- 73    1   45.7      3      4     5   0.117      2.56    2.58   delimit   delimit
VA- 74    1   31.0      1      7     3   0.111      2.76    0.45   delimit   delimit
VA- 76    4   48.8     10      9    11   0.124      3.77    1.92    treat    delimit
VA- 77    2   49.2      8     17     5   0.136      3.99    2.60    treat     treat 
VA- 78    1   19.0      1      7     3   0.124      2.43    0.37   delimit   delimit
VA- 79    2   38.1      9      6    29   0.161      2.87    3.12    treat    delimit
VA- 81   16   48.1     40     10    41   0.160      3.97    4.16    treat    delimit
VA- 82    1   31.1      5      3    28   0.175      1.59    2.79      -         -   
VA- 83    3   44.9      3     12     5   0.156      3.59    1.00   delimit   delimit
VA- 84    2   32.8      8     11    10   0.170      3.59    3.20    treat       -   
VA- 85    1   39.8      4      7    17   0.169      3.10    1.97    treat       -   
VA- 87    3   41.2      4      8     3   0.177      2.89    1.16   delimit      -   
VA- 90   14   42.8     18     19     1   0.190      3.43    1.95    treat    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.

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.