Typescript. Includes vita and abstract. Bibliography: Includes bibliographical references (leaves 90-96). Description: xii, 96 leaves : ill. ; 29 cm.

Typescript. Includes vita and abstract. Bibliography: Includes bibliographical references (leaves 87-100). Description: xiii, 100 leaves : ill. ; 29 cm.

Typescript. Includes vita and abstract. Bibliography: Includes bibliographical references (leaves 79-83). Description: viii, 83 leaves : ill., map ; 29 cm.

The original purpose of this study was a detailed structural analysis of the Jurassic Otter Point Formation in order to determine if the Canyonville Fault Zone, which forms the northern boundary of the Klamath Mountains in the Riddle - Canyonville area (Benson and Perttu, 1980), extends westward to the coast and, if possible, to characterize the structure of the Otter Point Formation. Further, a detailed examination of the structural and stratigraphic relationships between the Otter Point Formation and the Eocene Roseburg and Lookingglass Formations was to be performed in an attempt to determine the tectonic history of the area.

New Hampshire has become a competitive swing state in presidential elections over the past two decades. Though New Hampshire was once a reliable red state and the home for many “Yankee Republicans,” the state has experienced a shift toward the Democratic Party beginning in the early 1990s. Scholars often attribute this shift to the “migration theory,” arguing that the influx of Massachusetts liberals who migrated to New Hampshire in the latter half of the twentieth century has created a larger Democratic voting bloc in the state. However, a county-level analysis of New Hampshire provides a different story. Southern urban counties with the highest migration rates, such as Hillsborough and Rockingham, had relatively small gains of Democratic voters and remain competitive swing counties. Northern rural counties with much lower migration rates, such as Coos and Grafton, have experienced a far greater political shift to the left. By using both of these case studies, this report casts doubt on the “migration theory” by showing that numerical migration rates do not fully account for New Hampshire’s shift. Instead, this report finds that the different types of economies in the southern and northern parts of New Hampshire significantly influence the political effects of migration in the state, offering a more nuanced theory based on county-level data than the one currently provided for the state as a whole.

xiii, 86 p. : ill. (some col.) / In the Pacific Northwest, populations of the Olympia oyster, Ostrea lurida, were once decimated by overharvesting and natural disasters. Their full recovery may now be limited by availability of hard substrata for larval settlement. I studied the timing of settlement and larval preferences for commonly available substrata, including conspecifics and the shells of Pacific oysters, Crassostrea gigas, which are often provided in restoration efforts. Settlement occurred from August-December with a peak in October. I found no significant settlement differences between live and dead oysters or between shells of Olympia or Pacific oysters. There was significantly higher settlement on bottoms of horizontal substrata than on tops. In the laboratory, larvae showed no clear preferences among various hard substrata. This lack of settlement preference has positive implications for restoration projects, since Pacific oyster shell is much easier to obtain and seems to be no less beneficial than the shells of conspecifics. / Committee in charge: Dr. Craig M. Young, Chairperson; Dr. Richard B. Emlet, Member; Dr. Steven S. Rumrill, Member

Typescript. Includes vita and abstract. Bibliography: Includes bibliographical references (leaves 54-60). Description: xi, 60 leaves : ill. ; 29 cm.

A computer technique for interpreting geophysical logs of drill-holes in quantitative lithologic terms has been developed and tested on the deposits of the late Eocene Coaledo Formation, a well-studied fluvio-deltaic complex in southwestern Oregon. The technique involves the use of induced and natural gamma logs for separation of coal and claystone from coarse-grained detrital rocks and the use of the ratio of resistivity and natural gamma responses (defined here as the "grain size index") to divide the coarse elastic rocks into a series of textural classes corresponding to the Wentworth-Odden particle size scale.

This thesis is focused on a firmware for robotic vehicle based on the ARM Cortex-M3 architecture that is running a real-time operating system (RTOS). Theoretical part describes available solutions of embedded RTOS and concrete HW implementation of the robotic vehicle. There is also comparison of the three selected RTOS with their measurements. Result of this thesis is base firmware compounded by a program modules that controls HW parts. There is also a sample PC and firmware application that extends base firmware. This sample application is able to communicate with robotic vehicle, control wheel motion and measure process data.

This thesis describes playing draughts game by 6 axis manipulator Lynxmotion AL5D controlled by ARM Cortex M3 MCU. It involves algorithms for image recognition, artificial intelligence and algorithms for controlling 6 axis manipulator in real-time.