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Filtering by: Subject Soils -- Carbon content -- Oregon -- H.J. Andrews Experimental Forest Degree Level Doctoral

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
Response of soil microbial communities and nitrogen cycling processes to changes in vegetation inputs

Creator:

Brewer, Elizabeth Ann

Abstract:

Changes in the type and amount of plant inputs can occur gradually, as with succession, or rapidly, as with harvesting or wildfire. With global change it is anticipated that both gradual and immediate scenarios will occur at increasing frequency. Changes in vegetation inputs alter the quality and quantity of soil...

Resource Type:

Dissertation

Full Text:

Inputs and Removals Treatments (DIRT) at the H.J. Andrews Experimental Forest