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Filtering by: Committee Member Franklin, Jerry F. Committee Member Bedell, Thomas E.

Phyto-edaphic relationships and ecotypic development of Festuca idahoensis in eastern Oregon habitat types of Artemisia tridentata

Creator:

Doescher, Paul Steven

Abstract:

This research assessed certain specific plant-soil and community interrelationships in eastern Oregon habitat types dominated by subspecies of Artemisia tridentata. The first evaluation described plant-induced soil chemical patterns for Artemisia tridentata plant communities of high perennial grass-low shrub and low perennial grass-high shrub composition. Soil concentrations of total nitrogen, organic...

Resource Type:

Dissertation

Full Text:

. Krueger, Dr. Thomas E. Bedell, Dr. Jerry F. Franklin and Dr. Donald B. Zobel, for their constructive