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The objectives in this research were to assess whether Klebsiella planticola
This study investigates the use of predictive mapping techniques as well as
In regions where soil temperatures limit plant growth, artificial
Understanding how N availability influences base cation stores is critical for long-term ecosystem sustainability. Indices of nitrogen (N) availability and the distribution of nutrients in plant biomass, soil,...
Sagebrush steppe ecosystems in the Great Basin have become increasingly threatened by the proliferation of cheatgrass (Bromus tectorum L.), an invasive annual grass. Diverse sagebrush and perennial bunchgrass...
Several crops grown in the Willamette valley of western Oregon
Most carbon (C) transformations in soil are carried out by a diverse and complex
Sustainable management of planted forests requires maintenance of soil function
The morphology and genesis of soils of the Willamette series
Effect of a sudangrass green manure in two soil types on the activity, populations