Black ice is a thin coating of glazed ice on roadways or other transportation surfaces. Black ice has identical appearance with black pavement and wet road, and it often forms during calm weather. It is highly transparent ...

Anthropogenic perturbations impact aquatic systems causing wide-ranging responses, from assemblage restructuring to assemblage recovery. Previous studies indicate the duration and intensity of disturbances play a role in ...

This study explored how Black male collegians define success during their college enrollment. Over the last 20 years, a robust amount of literature has been devoted to the topic of Black male students in higher education, ...

Over the past 50 years, geochemical characterization studies of obsidian artifacts from archaeological sites around the world have become an important way to examine long- and short-distance social interactions and procurement ...

The contents of this paper address themselves to the interest and concerns of the writer - the relationships Blacks undergo in virtually every institutional setting in American Society. To undertake such a study several ...

Restoring historic fire-grazing regimes and the declining keystone species the black-tailed prairie dog (Cynomys ludovicianus) are two management priorities in North America's grasslands. My study sought to investigate the ...