Phytoplankton are a sentinel class of organisms in the marine environment. Through their photosynthetic activity in sunlit waters worldwide, phytoplankton shape the health and productivity of marine ecosystems and impact the global climate. In this work a range of ocean sensing technologies (via ships, surf zone sampling, moorings, gliders, and...
Potato leafroll virus (PLRV) causes yield and quality losses in
potato. PLRV is identified by plant symptoms and serological tests
such as an enzyme-linked immunosorbent assay (ELISA). A similar
serological test, direct tissue blotting assay (DTBA), was used to
detect and monitor PLRV movement in field-inoculated Russet Burbank
plants and...
This thesis was to develop a bone artifact typology for the Oregon coast. This typology was used to test the hypothesis that different geographical regions of the Oregon coast would have different artifact assemblages associated with them. These regions, identified by geologist from landform changes, have been defined as: region...
Researchers and policy-makers interested in assessing public communication to better inform the decision-making process are increasingly utilizing data harvested from social media. Twitter is one of the largest online sources of near-instantaneous information about a myriad of topics socially relevant in the public sphere. Renewable energy (RE) is a socially...
A large number of bacterial and yeast isolates were obtained
from meat and poultry processing plants by swab and contact plate
sampling methods. Most of the isolates were subjected to a brief
taxonomic study and listed according to their sources. Representative
food spoilage, indicator and pathogenic organisms were identified
to...