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Net uptake of carbon from the atmosphere (net ecosystem production, NEP) is
To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work.
Knowledge of how stream habitats change over time in natural and human-influenced ecosystems at large, regional scales is currently limited. A historical stream survey
xviii, 128 p. : ill. (some col.)
Abstract -- The Oregon Conservation Strategy (ODFW 2006) identified monitoring needs for 17 amphibian
Abstract -- The South Santiam River drains approximately 1,040 square miles and is a primary tributary
Survivorship (the likelihood of survival from one year to the next) and breeding dispersal (movement between breeding seasons) exhibit considerable variability at both the inter- and intraspecific levels. Using...
Natural lake-watershed ecosystems in Oregon compose a diverse and valuable assemblage of land and water resources. With an increasing demand on lakes for recreation, water supplies, and aesthetic values and an...
Research Paper
Equations for predicting height from diameter outside bark at breast height (DBH) were generated for 24 tree species in western Oregon. The equations were based on the asymptotic Chapman-Richards function....