The northern part of the Southeast Three Sisters quadrangle straddles
the crest of the central High Cascades of Oregon. The area is
covered by Pleistocene and Holocene volcanic and volcaniclastic rocks
that were extruded from a number of composite cones, shield volcanoes,
and cinder cones. The principal eruptive centers include...
Full Text:
Three Sisters Quadrangle, Oregon
by
Karl C. Wozniak
A THESIS
submitted to
Oregon State University
The northern part of the Southeast Three Sisters quadrangle straddles
the crest of the central High Cascades of Oregon. The area is
covered by Pleistocene and Holocene volcanic and volcaniclastic rocks
that were extruded from a number of composite cones, shield volcanoes,
and cinder cones. The principal eruptive centers include...
Unifications among agricultural cooperatives are becoming increasingly commonplace. This process is prompted by the desire to achieve economies of size, to reduce operating costs, to achieve product diversification, to improve the quality of offered services, to eliminate overlapping memberships, and to achieve marketing and/or bargaining power. Historical data indicate that...
Full Text:
by
Roland Karl Wentzel
A THESIS
submitted to
Oregon State University
in partial fulfillment of
Unifications among agricultural cooperatives are becoming increasingly commonplace. This process is prompted by the desire to achieve economies of size, to reduce operating costs, to achieve product diversification, to improve the quality of offered services, to eliminate overlapping memberships, and to achieve marketing and/or bargaining power. Historical data indicate that...
Unifications among agricultural cooperatives are becoming increasingly commonplace. This process is prompted by the desire to achieve economies of size, to reduce operating costs, to achieve product diversification, to improve the quality of offered services, to eliminate overlapping memberships, and to achieve marketing and/or bargaining power. Historical data indicate that...
Intensive cultivation of native grassland for dryland agriculture continuously depleted soil organic carbon (SOC) and nutrients. In 2010, we evaluated the influence of 80 yr of crop residue and nutrient management practices on SOC and N in 0- to 60-cm soil depth profiles in conventionally tilled winter wheat (Triticum aestivum...
Intensive cultivation of native grassland for dryland agriculture continuously depleted soil organic carbon (SOC) and nutrients. In 2010, we evaluated the influence of 80 yr of crop residue and nutrient management practices on SOC and N in 0- to 60-cm soil depth profiles in conventionally tilled winter wheat (Triticum aestivum...
Full Text:
Machado, and Karl Rhinhart 3
Oregon State University Columbia Basin Agricultural Research Center, 48037
Intensive cultivation of native grassland for dryland agriculture continuously depleted soil organic carbon (SOC) and nutrients. In 2010, we evaluated the influence of 80 yr of crop residue and nutrient management practices on SOC and N in 0- to 60-cm soil depth profiles in conventionally tilled winter wheat (Triticum aestivum...
BACKGROUND: The impact of cell-composition effects in analysis of DNA methylation data is now widely appreciated.
With the availability of a reference data set consisting of DNA methylation measurements on isolated cell types, it is
possible to impute cell proportions and adjust for them, but there is increasing interest in...
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methylation array data: a mathematical perspective
Cell-composition effects in the analysis of DNA