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Filtering by: Subject Birds -- Habitat -- Indiana Creator Bettinger, Kelly Anne

Bird communities in 5- to 34- year old managed Douglas-fir stands on the Willamette National Forest, Oregon Cascades

Creator:

Bettinger, Kelly Anne

Abstract:

Breeding bird communities were examined in 18 managed Douglas-fir stands in 6 age classes from 5 to 34 years old in spring and early summer, 1993 on the Detroit Ranger District, Willamette National Forest, Oregon. The range of seral stages included early shrub/sapling, late shrub/sapling, and pole. In general, the...

Resource Type:

Masters Thesis

Full Text:

..... 5 Bird communities and habitat characteristics ............. 6 OBJECTIVES