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&Quot;Froth Flotation: A Century of Innovation comprehensively describes state-of-the-art research and practice in mineral froth flotation a century after its introduction. Recognized experts from around the world provide in-depth coverage on many facets of flotation, including the historical aspects; fundamentals; chemistry; flotation cells, modeling, and simulation; and flotation plant practice. This commemorative volume is an invaluable reference for industry professionals, researchers, and graduate students."--BOOK JACKET.
Celebrates and acknowledges the contribution Professor Peter Brophy has made over a career spanning 37 years to the field of library and information studies. Reflecting on his work, this title offers strategies for the future direction of library and information services in the virtual era.
The conflicts in the Great Lakes sub-region of Africa, in particular the terrible genocide in Rwanda in 1994, have been reported on at length. However, little is known or written about one of the poorest and most vulnerable communities in the region, the Batwa Pygmies. Pygmies live in a considerable number of Central African countries. They are believed to be the original inhabitants of the equatorial forests of Central Africa. But the Batwa have been displaced and marginalized, first by incoming agriculturalists and pastoralists in the nineteenth century, subsequently, during the colonial period, by the advent of large-scale logging, and most recently by the establishment of game parks. The...
This compendium presents information on the life history, diet, and abundance and distribution of 46 of the more abundant juvenile and small resident fish species, and data on three species of seagrasses in Florida Bay, Everglades National Park. Abundance and distribution of fish data were derived from three sampling schemes: (1) an otter trawl in basins (1984-1985, 1994-2001), (2) a surface trawl in basins (1984-1985), and (3) a surface trawl in channels (1984-1985). Results from surface trawling only included pelagic species. Collections made with an otter trawl in basins on a bi-monthly basis were emphasized. Nonparametric statistics were used to test spatial and temporal differences in t...