Monitoring the sources and fate of freshwater in the
East Greenland Current (EGC) is important, as this water
has the potential to suppress deep convection in the Nordic
and Labrador Seas if the outflow of freshwater from the
Arctic Ocean increases in response to climate change. Here,
hydrographic, oxygen isotope...
This objective of this study is to investigate the capability of nanostructured surfaces on dissipating heat flux by performing pool boiling and convective flow boiling. The generation of ultra-high heat flux from high performance electric devices has motivated a number of investigations related to advanced heat transfer especially in two-phase...
Changes in federal forest management, enactment of environmental policies, recessions and a shift to a global economy dramatically impacted counties between the 1980s and 1990s. In the 1990s, counties began experiencing a shift away from traditional natural resource extraction activities – amidst changing demographics resulting from rural restructuring taking place...
We report measurements of the structural, optical, transport, and magnetic properties of single crystals of the
anisotropic p-type transparent semiconductor CuAlO₂. The indirect and direct band gaps are 2.97 and 3.47 eV,
respectively. Temperature-dependent Hall measurements yield a positive Hall coefficient in the measured range
and an activated carrier temperature...
The purposes of this study were to examine the experiences of African American female students attending urban community colleges, to gain further understanding of how they interpret the meaning of persistence, and to identify the factors that affect their persistence. African American women attending community college in Los Angeles were...
The purpose of this research study was to describe and improve understanding of the meaning of institutionalized sustainability and the role that a college president plays in institutionalizing sustainability on a community college campus. The following questions guided the research: (a) What does it mean to have sustainability “institutionalized” at...
Surface tensions of high-salinity solutions are significantly different from those of pure water. Our objective was to develop and test a methodology to determine whether these surface tension effects predictably alter imbibition into dry and moist porous media. Static and dynamic experiments were performed using four grades of quartz sand...