| Table 1. Study sites and duration of trapping, main study. Study site designators refer to usage of sites during the overall study. See map for location of sites. |
|
| Sites |
Area (ha) |
Dates trapped |
|
| Alfalfa |
|
|
|
| Alf I |
1.4 |
May 1972-Mar 1977 |
|
| Alf II |
1.0 |
Mar 1977-Jul 1984 |
|
| Alf III |
1.0 |
Oct 1983-Dec 1989 |
|
| Alf IV |
1.0 |
Jan 1990-Jun 1993 |
|
| Alf V |
1.0 |
Jul 1993-May 1997 |
|
| Bluegrass |
|
|
|
| BG Mo & Mp |
2.0 |
Jan 1972-Feb 1977 |
|
| BG Cont |
0.8 |
Mar 1977-May 1987 |
|
| BG Mp |
1.0 |
Jun 1987-May 1997 |
|
| BG Sup |
0.5 |
Jun 1977-Dec 1983 |
|
| Tallgrass |
|
|
|
| TGTR (72-77) |
2.0 |
Mar 1972-Mar 1977 |
|
| TG Cont |
0.5 |
Sept 1977-May 1984 |
|
| TGTR - (81-87) |
0.7 |
Sept 1981-May 1987 |
|
| TG Sup |
0.5 |
Sept 1987-May 1997 |
|
|