Browsing Faculty Research Publications (Geography) by Title

Now showing items 1-2 of 2

Effects of stream topology on ecological community results from neutral models

White, Denis; Rashleigh, Brenda (Elsevier, 2012-04-04)

While neutral theory and models have stimulated considerable literature, less well investigated is the effect of topology on neutral metacommunity model simulations. We implemented a neutral metacommunity model using t ...
Re and Os isotopes of the central Oregon Cascades and along the arc indicate variable homogenization and mafic growth in the deep crust

Schmidt, Mariek E.; Grunder, Anita L.; Rowe, Michael C.; Chesley, John T. (Elsevier, 2013-02-14)

The rhenium-osmium isotopic system has the potential to track the maturation of arc crust at lower crustal levels because the ¹⁸⁷Os/¹⁸⁸Os in magmas is sensitive to the age and composition of crust with which they interac ...