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http://dspace.mediu.edu.my:8181/xmlui/handle/1957/3483Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.date | 2006-11-21T22:05:00Z | - |
| dc.date | 2006-11-21T22:05:00Z | - |
| dc.date | 1978 | - |
| dc.date.accessioned | 2013-10-16T07:42:07Z | - |
| dc.date.available | 2013-10-16T07:42:07Z | - |
| dc.date.issued | 2013-10-16 | - |
| dc.identifier | http://hdl.handle.net/1957/3483 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1957/3483 | - |
| dc.description | Mountain pine beetle populations developed to epidemic level in Glacier National Park in 1972. Buildup ratio of old to newly attacked trees was 1:1.8 from 1976 to 1977. More than 12 million trees are infested on 142,871 acres. Buildup ratio is expected to exceed 1:3 from 1977 to 1978. Management with fire is recommended to reduce potential hazard and to create a mosaic of young stands within the extensive areas of large timber. In high use areas, all green lodgepole pine 7 inches d.b.h. and larger which are to be retained should be treated with the protective spray Sevimol-4®. Hazard trees should be removed. More than 1.5 million trees are infested on about 27,000 acres on the Glacier View Ranger District. Buildup ratio from 1976 to 1977 exceeded 1:5, and is expected to exceed 1:5 from 1977 to 1978. An accelerated program of logging infested and high risk trees is recommended for high hazard stands. Silvicultural methods for management of various stands are discussed. | - |
| dc.language | en_US | - |
| dc.publisher | Missoula, MT. : Forest Insect & Disease Management, USDA, Forest Service, Northern Region, State & Private Forestry | - |
| dc.relation | Report (United States. Forest Service. Northern Region) | - |
| dc.relation | no. 78-6 | - |
| dc.relation | Forest insect & disease management | - |
| dc.title | Status of mountain pine beetle infestations, Glacier National Park and Glacier View Ranger District, Flathead National Forest, Montana, 1977 | - |
| dc.type | Technical Report | - |
| Appears in Collections: | ScholarsArchive@OSU | |
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