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Filtering by: Subject Long-eared myotis -- Nests -- Oregon Contributor advisor sim Hayes, John P.

Characteristics and spatial relationships of day-roosts and activity areas of female long-eared myotis (Myotis evotis) in western Oregon

Creator:

Waldien, David L.

Abstract:

Management of habitat for bats requires sound information on their habitat requirements. I used radio telemetry to identify 80 roosts for 24 long-eared myotis (Myotis evotis); 74 roosts were identified for 21 females and 6 roosts for 3 males. Females primarily used dead and defective conifer trees (n=22) and conifer...

Resource Type:

Masters Thesis
Presence, relative abundance, and resource selection of bats in managed forest landscapes in western Oregon

Creator:

Arnett, Edward B.

Abstract:

I studied presence, relative abundance, and resource selection of bats in managed Douglas-fir (Pseudotsuga menziesii) forests in western Oregon from May through September, 1999–2001. Species richness was not related to elevation, density of snags, or length of edge or perennial streams in sampled landscapes. I captured bats more frequently in...

Resource Type:

Dissertation

Full Text:

CHAPTER 4 – USE OF DAY ROOSTS BY FEMALE AND MALE LONG- EARED MYOTIS IN WESTERN OREGON