The VAMOS Ocean-Cloud-Atmosphere-Land Study Regional Experiment (VOCALS-REx) was an international field program designed to make observations of poorly understood but critical components of the coupled climate system of the southeast Pacific. This region is characterized by strong coastal upwelling, the coolest SSTs in the tropical belt, and is home to...
The resolution of multiple overlapped reflections is
achieved by designing inverse filters using frequency
domain deconvolution. A careful study reveals a number of
problems involving frequency domain design of spike inverse
filters. These include the presence of noise and aliasing
in both the filter response and its output resulting from...
The feasibility of developing test circuits to perform in-circuit testing of analog
circuits is investigated in this thesis. A modular approach to analog testing has been
adopted. Accordingly, the testing of an operational amplifier, which is a basic building
block in analog circuits, is addressed. One convenient technique for measuring...
Community colleges in the United States have become an important educational destination for international students. According to the Institute of International Education (IIE, 2006), international students who enrolled for the first time at a U.S. campus increased by 8 per cent, from 131,946 students in 2004/2005 to 142,923 in 2005/2006....
Natural events such as wildfires, floods, and storms can significantly alter the short-term structure and functioning of natural systems. Recreation in wilderness areas is one instance in which individuals are directly exposed to post-disturbance landscapes. Consequently, public land managers may be faced with a different set of challenges stemming from...
Fresh and processed berries are a favorite Northwest food. They contain many
beneficial compounds, including vitamins, minerals, phytochemicals, and antioxidants. They also are rich in dietary fiber. Berries of commercial importance for Oregon and Washington include strawberries, raspberries, blueberries, blackberries, and grapes. Less common berry varieties
are gaining in popularity...
Microstructure observations near upwelled fronts indicate considerable variation in the structure of
vertical mixing across the frontal region. Observations of cool filaments off northern California
indicate that within the cool (dense) core of filaments the raised pycnocline inhibits the penetration to
middepths of surface-generated mixing. The microstructure profiles are used...