Diatoms are a ubiquitous group of plankton responsible for 20-40% of oceanic
primary production, and a higher fraction of organic matter export to the ocean
interior. Diatoms actively transport dissolved inorganic silicon into their cells, and
through the process of silicification (i.e. biogenic silica production) they build tough
and intricate...
This thesis is a comparative study of the two processes of currency change that occurred in Ecuador in 2000 and in France in 2002. Although the background of these two countries and the motivations behind each currency change varied, Ecuador and France have experienced many similar outcomes. Each of the...
Every country has its own unique culinary heritage that has developed over time and that has led to specific eating behaviors, eating patterns, and attitudes toward food. In this thesis, I aim to answer a central question: how have the culinary histories of France and the United States shaped their...
Micronesians are in the process of becoming independent nation-states after nearly a
century of colonial rule, including four decades of U.S. administration as the Trust
Territory of the Pacific Islands. Pressures to attain self-sufficiency have led many of these
island nations to embrace tourism as an economic development strategy. Meanwhile,...
Ixodes scapularis (e.g. blacklegged tick) is a hard-bodied tick considered endemic to certain regions within the United States. This species is considered a primary vector of Lyme disease (Borrelia burgdorferi), anaplasmosis (Anaplasma phagocytophilum) and babesiosis (Babesia microti). Each of these tick-borne diseases represent a growing health concern within the nation...
Consumption of raw dairy products has been linked to diseases such as Salmonella, Campylobacter, E. coli and Listeria. Current retail sale of raw milk in Oregon is limited to disease-free goat or sheep milk. Raw cow milk is legally for sale on farms with less than three cows. Consumers have...
While much research has examined the intricate interactions associated with the harvesting of wild animals for human consumption, little work has been undertaken in attempting to understand the greater socio-cultural significance of such use. In addition, to properly understand such systems of interaction, an intimate knowledge is required with regard...
Birdsfoot trefoil (Lotus corniculatus L.) is a popular perennial, non-bloating forage legume used for pasture, hay and silage throughout the temperate regions of Europe, Asia Minor, North Africa and North and South America. It is regarded as the most morphologically and biochemically variable species in the genus. Research investigating the...