| dc.date |
2006-11-09T23:27:18Z |
|
| dc.date |
2006-11-09T23:27:18Z |
|
| dc.date |
1976 |
|
| dc.date.accessioned |
2013-10-16T07:41:56Z |
|
| dc.date.available |
2013-10-16T07:41:56Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/3356 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/3356 |
|
| dc.description |
Mountain pine beetle reached epidemic levels in the Lap, Cool, Lang,
and Caribou Creek drainages in 1974. From 1973 to 1975, approximately
56,282 trees with an estimated volume of 4,365,660 board feet were killed
in these areas. An additional 61,721 trees are predicted to be killed
in 1976. Currently infested acreage on the Yaak Ranger District equals
5,110 ac. (2,068 ha), This represents 5% of the 118,345 ac. (47,894 ha)
risk rated high and given Priority 1 for management treatment. Selective
logging to remove infested and susceptible trees is recommended to reduce
the epidemic trend. |
|
| dc.language |
en_US |
|
| dc.publisher |
Missoula, MT. : Forest Environmental Protection, USDA, Forest Service, Northern Region, State & Private Forestry |
|
| dc.relation |
Report (United States. Forest Service. Northern Region) |
|
| dc.relation |
no. 76-6 |
|
| dc.relation |
Forest environmental protection |
|
| dc.title |
Evaluation of mountain pine beetle infestations, Lap, Cool, Lang, and Caribou Creek drainages, Yaak Ranger District, Kootenai National Forest, Montana |
|
| dc.type |
Technical Report |
|