The Agricultural Act of 2014 (Public Law 113-79) amended legislation regarding the U.S. catfish inspection program to include “all fish of the order Siluriformes,” encompassing imported species: basa, tra, and pangasius. Furthermore, the amendment finalized the transition of catfish and catfish-like product inspection responsibilities to the USDA Food Safety and...
Connecting with nature is associated with social, physical, and emotional benefits such as stress relief, improved physical health, and lower crime. Parks and other natural areas offer spaces in which to connect with nature and reap these and other benefits (e.g., family bonding, social events, learning). Despite increasing populations of...
A self-powered neutron detector (SPND) is a device that, coupled with a current meter, provides a readout proportional to neutron population. This thesis discusses the design parameters of an array of such devices, their characteristics, and the use of these devices as a self-powered neutron spectrometer (SPNS) to provide information...
Two objectives of this research were to identify fungi which are
mycorrhizal with western hemlock and to examine the ecology of hemlock
mycorrhizal fungi indigenous to outplanting sites. Another objective
was to evaluate the effectiveness of mycorrhizal inoculation in
improving the performance of outplanted hemlock seedlings.
A list of over...
This study examines the spatial and temporal distribution and life history of the "offshore" component of the Northeastern Pacific spiny dogfish (Squalus acanthias) population. Distribution was examined in relation to latitude, depth, the Columbia River plume and large-scale climate changes. Fishery and survey data indicate that the Northeastern Pacific spiny...
Although there is a substantial body of work on the inclusion of women in traditionally male-dominated processes of water management and water governance (Earle & Bazilli, 2013), these efforts have mostly been concentrated in the Global South and women are still lacking in positions with decision-making power, making water governance...
My thesis is a collection of short stories in which I explore themes like loss, identity, and memory. The collection includes both short stories and short short stories, and through in-depth exploration of character and form, the stories here attempt to fit into a tradition of writers articulating the experiences...
In the last two decades, there has been an increase in substantial body of work on the inclusion of women in the water management and governance field. However, these scholarly inquiries have mostly focused on cases from the Global South, where women are still underrepresented in decision-making positions in the...
Despite ongoing initiatives and research efforts, the persistent underrepresentation of marginalized groups in Science, Technology, Engineering, and Math (STEM) disciplines in the U.S. has seen little improvement. This study posits that a fundamental change in teacher preparation can lead to more inclusive STEM learning environments. It centers on the development...
Phylogenetic analyses based on nLSU and ITS sequence data indicate that the sequestrate genus Gigasperma is polyphyletic. Gigasperma cryptica, which is known only from New Zealand, has affinities with the Cortinariaceae whereas G. americanum and two additional undescribed taxa from western North America are derived from Lepiota within the Agaricaceae....