<p>In response to the differential heating of the earth, atmospheric and oceanic flows constantly act to carry surplus energy from low to high latitudes. In the ocean, this poleward energy flux occurs as part of the large scale meridional overturning circulation: warm, shallow waters are transported to high latitudes where they cool and sink, then follow subsurface pathways equatorward until they are once again upwelled to the surface and reheated. In the North Atlantic, the upper limb of this circulation has always been explained in simplistic terms: the Gulf Stream/North Atlantic Current system carries surface waters directly to high latitudes, resulting in elevated sea surface temperatures in the eastern subpolar gyre, and, because the prevailing winds sweeping across the Atlantic are warmed by these waters, anomalously warm temperatures in Western Europe. This view has long been supported by Eulerian measurements of North Atlantic sea surface temperature and surface velocities, which imply a direct and continuous transport of surface waters between the two gyres. However, though the importance of this redistribution of heat from low to high latitudes has been broadly recognized, few studies have focused on this transport within the Lagrangian frame. </p><p>The three studies included in this dissertation use data from the observational record and from a high resolution model of ocean circulation to re-examine our understanding of upper limb transport between the subtropical and subpolar gyres. Specifically, each chapter explores intergyre Lagrangian pathways and investigates the impact of those pathways on subpolar property fields. The findings from the studies suggest that intergyre transport pathways are primarily located beneath the surface and that subtropical surface waters are largely absent from the intergyre exchange process, a very different image of intergyre transport than that compiled from Eulerian data alone. As such, these studies also highlight the importance of including 3d Lagrangian information in examinations of transport pathways.</p> / Dissertation

As many theorists have pointed out, queer history is often erased within traditional, heteronormative historiography. Consequently, historians cannot recount the gay and lesbian past by conventional techniques of evidence and documentation. Instead they recuperate and reinvent queer history using strategies normally associated with the writing of fiction. This thesis examines three works of late twentieth century lesbian historical fiction that rewrite the past in order to render visible queer intimacy, sexuality, and desire. Jeanette Winterson's The Passion (1987), Sarah Waters' Tipping the Velvet (1998), and Helen Humphreys' Leaving Earth (1997) employ spectacularly visible lesbian heroines who symbolically reverse lesbian invisibility in mainstream historical narratives by displaying themselves as public figures or stage performers. There are ongoing debates in contemporary queer theory and historiography about the extent to which it is politically useful to privilege highly visible individuals when recovering the marginalized gay and lesbian past. Winterson's, Waters', and Humphreys' novels enact this debate, and exemplify a trend in contemporary lesbian historical fiction in which lesbian heroines are empowered by their ability to control their own visibility and to ensure the perpetuation of their history.

This study aims to determine the chemical (anion-cation) and isotopic compositions (&amp / #948 / 18O-&amp / #948 / D-3H) of the geothermal waters along the North Anatolian Fault Zone (NAFZ) and highlight any possible seismicity-induced temporal variations during the course of two years (2002-2003) monitoring programme. The geothermal sites are alligned along a 800 km transect of the NAFZ and are, from west to east, Yalova, Efteni, Bolu, Mudurnu, Seben, KurSunlu, Hamam&ouml / z&uuml / , G&ouml / zlek and ReSadiye. The thermal waters of NAFZ are dominantly Na-HCO3, whereas the cold waters are dominantly Ca-HCO3 in character. The highest temperature (72.3&amp / #61616 / C) is recorded in Seben. The hot waters are slightly acidic to alkaline in character with pH values ranging between 5.92-7.97, while the cold waters are comparatively more alkaline with pH values between 6.50-8.83. Both hot and the cold waters are meteoric in origin. The hot waters have lower &amp / #948 / 18O-&amp / #948 / D and tritium values suggesting higher recharge altitudes for aquifers and longer residence times for waters, respectively, in the geothermal system (compared to the cold waters). Temporal variations are detected in both ionic and isotopic compositions of the cold and the hot waters, and these reflect seasonal variations for cold and seismicity-induced variations for hot waters. Although no major earthquakes (M&gt / 5) occurred along the NAFZ during the monitoring period, temporal variations recorded in Cl and 3H, and to a lesser extent in Ca and SO4 contents seem to correlate with seismicity along the NAFZ. In this respect, Yalova field deserves the particular attention since seismicity induced variations were better recorded in this field.

Thesis (D. Min.)--Ashland Theological Seminary, 1992. / Abstract. Includes bibliographical references (leaves 233-235).

Thesis (Ph. D.) -- University of Maryland, College Park, 2005. / Thesis research directed by: Government and Politics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

Diss. (sammanfattning). Uppsala : Sveriges lantbruksuniversitet, 2005. / Härtill 4 uppsatser.

Thesis (Ph.D.)--University of Adelaide, School of Civil and Environmental Engineering, 2003. / "February 2003." Corrigenda for, inserted at back. Includes bibliographical references (leaves 475-524 ).

Thesis (D.W.S.)--Institute for Worship Studies, 2007. / Abstract. Includes curriculum manual: "What do these stones mean?" Includes bibliographical references (leaves 168-173).

Thesis (Ph. D.)--University of Montana, 2008. / Title from title screen. Description based on contents viewed May 7, 2009. Includes bibliographical references (p. 171-180).

Thesis (M.S.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 79-85). Also available on the World Wide Web.