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Filtering by: Committee Member Meinke, Robert Degree Name Master of Science (M.S.) Peer Reviewed No

Genetic diversity of populations of Astragalus oniciformis using inter-simple sequence repeat (ISSR) markers

Creator:

Alexander, J. Andrew

Abstract:

Astragalus oniciformis Barneby is a xerophyte of the sagebrush deserts of central Idaho. It is a narrow endemic of the upper Snake River Plains where it inhabits stabilized, aeolian sand deposits over Quaternary basalt flows. The objective of this study was to determine the levels and distribution of genetic differentiation...

Resource Type:

Masters Thesis

Full Text:

committee members, Aaron Liston, David Pyke, and Robert Meinke for their valuable advice and guidance
Effects of fire on seedling establishment in upland prairies in the Willamette Valley, Oregon

Creator:

Maret, Mary P.

Abstract:

Prior to European settlement, native prairie dominated the landscape of the Willamette Valley. Today, due to urbanization, agriculture, and the cessation of burning, only isolated remnants of these grasslands still exist. In response to conservation concerns, there has been a move to restore the remaining prairies in the Willamette Valley,...

Resource Type:

Masters Thesis

Full Text:

the members of my committee, Michael Borman, Robert Meinke, and Evelyn Sherr, for their helpful