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Filtering by: Subject Predation (Biology) -- Oregon -- H.J. Andrews Experimental Forest

Geographic distributions of prey of the northern spotted owl in the central western Cascades, Oregon, 1988-2009

Creator:

Smoluk, Alexis

Abstract:

Spatial variation in the diet of the northern spotted owl (Strix occidentalis caurina) influences owl home ranges, and understanding this relationship will aid managers in forest management prescriptions that influence spotted owl recovery. This study describes the spatial variation in owl diet based on 4183 prey collected at 114 owl...

Resource Type:

Masters Thesis

Full Text:

, not least of which being the day she plucked me out of the HJ Andrews experimental forest to become
Post-harvest establishment influences ANPP, soil C and DOC export in complex mountainous terrain

Creator:

Peterson, Fox S.

Abstract:

The link between aboveground net primary productivity (ANPP) and resource gradients generated by complex terrain (solar radiation, nutrients, and moisture) has been established in the literature. Belowground ecosystem stocks and functions, such as soil organic carbon (SOC), dissolved organic carbon (DOC), and belowground productivity have also been related to the...

Resource Type:

Dissertation

Full Text:

Experimental Forest in the Western Cascades range of Oregon, spatiotemporal heterogeneity in the secondary