EXECUTIVE SUMMARY
Invasive species are one of the most significant threats to native ecosystems in the nation (Mooney, 2001). As defined by Federal Executive Order 13112, a species is considered invasive if it is not native to the ecosystem under consideration, and its establishment causes or is likely to cause...
I studied the water relations traits, twig conductivity, C'3 isotopic composition,
and wood density of three conifer and five angiosperm species in western Oregon. This
study took place from spring 2002 to fall 2003 on four sites. Species were selected to
represent the diversity of drought tolerance of woody plants...
The purpose of this study was to investigate the revival trends
in furniture design during the period 1959-1969, and to understand the
relationship of these adaptations to contemporary cultural objectives.
An understanding of the design characteristics from the originals to
the modern derivatives is useful for those who wish to...
The Bolivian government is using a portion of the rent generated from its fossil fuel reserves to fund unconditional cash transfers as a means of redistributing resources. Although some countries have enacted conditional cash transfers in the past, these unconditional transfers are unique since they only have been implemented in...
Chemical dosimetry developed in response to needs created by
developments in the field of high-energy radiation. Shortly after the
discovery of X-rays in 1895 and of radioactivity in 1896, the deleterious
effects of ionizing radiation were recognized. To guard against the
injurious effects of radiation in medical application, dose-measuring
methods...
This thesis examines the morphology of Johann Wolfgang von Goethe (1749-1832) through several lenses. The first explores Goethe's morphology as he applied it in his botanical work and supplies an explanation of what Goethe referred to as archetypal phenomena and the archetypal plant. The scope of exploration then broadens to...