Dune morphology response to water level change, Pinery Provincial Park, Ontario, Canada

This thesis describes the geomorphological changes to a trough blowout in Pinery Provincial Park\u27s sand dunes. The Park is located on Lake Huron’s southeastern shore where, due to rapid changes in Lake Huron water levels, a study could be completed examining the changes to blowout morphology based on the change in beach sediment supply. The study took place during relative low Lake Huron levels (1999-2000) and was compared to data collected during a period of relative high Lake Huron levels (1994-1995). Field research included erosion pin measurement to monitor and verify morphological change through the throat of the blowout, aeolian sediment trap volume measurements and grain size analysis, and three-dimensional mapping to calculate areas of erosion and deposition by volumetric analysis. Erosion occurred through the blowout throat during both study periods but less so during the low lake level study period. The increased beach sediment supply provided a catalyst for increased deposition landward and lakeward of the foredune ridge during the low lake level period. More beach sediment migrated through the blowout and onto the landward side of the blowout crest during the low lake level period

Religion and health : the application of a cognitive-behavioural framework

The empirical examination of the relationship between religion and health has often lacked theoretical direction. The aim of the study was to examine the relationship between dimensions of religiosity and health within the context of James and Wells’ cognitive-behavioural framework of religion. A community sample of 177 UK adults completed measures of religious orientation, religious coping, and prayer activity alongside the SF-36 Health Survey. Consistent with the cognitive-behavioural framework of religion, intrinsic religiosity and meditative prayer scores accounted for unique variance in both physical and mental health scores over a number of religious measures. These findings suggest the potential usefulness and importance of a cognitive-behavioural framework to understand the relationship between religion (as measured by meditative prayer and intrinsic religiosity) and health

Stability of the Magnetic Monopole Condensate in three- and four-colour QCD

It is argued that the ground state of three- and four-colour QCD contains a monopole condensate, necessary for the dual Meissner effect to be the mechanism of confinement, and support its stability on the grounds that it gives the off-diagonal gluons an effective mass sufficient to remove the unstable ground state mode.Comment: jhep.cls, typos corrected, references added, some content delete