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Filtering by: Subject Spotted owl -- Nests -- Oregon Committee Member Montgomery, Claire Language English [eng]

Land cover at northern spotted owl nest and non-nest sites, east-central Coast Ranges, Oregon

Creator:

Perkins, John P.

Abstract:

This study examined the differences, at various scales, between northern spotted owl (Strix occidentalis caurina) nest sites and non-nest sites, i.e., sites where no nests were found during surveys, in the Coast Ranges of Oregon. I compared land cover around 41 owl nest sites (ONS) and 41 non-nest sites (NNS)...

Resource Type:

Masters Thesis

Full Text:

Northern Spotted Owl Nest and Non-nest Sites, East-central Coast Ranges, Oregon. , Abstract approved
Landscape composition around northern spotted owl nests, central Cascade Mountains, Oregon

Creator:

Swindle, Keith A.

Abstract:

This study describes the composition of forest landscapes surrounding northern spotted owl (Strix occidentalis caurina) nests in the central Cascade Mountains of Oregon. I compared forest composition around 126 owl nests in 70 pair territories with forest composition around 119 points drawn randomly from all terrestrial cover-types, and around 104...

Resource Type:

Masters Thesis

Full Text:

Around Northern Spotted Owl Nests. Central Cascade Mountains. Oregon. Abstract approved: - E. Charles