All posts from July 2010

In November 2009, the BHL started ingesting biodiversity related content from the Internet Archive. Since then, the BHL collection has grown significantly. Each week, the BHL brings in new content from the Internet Archive based on a criteria of selected Library of Congress Subject Headings and call numbers, with the aim of bringing in content related to the literature of biological diversity.

One of the most endangered species on the planet is Diceros bicornis, commonly known as the Black Rhinoceros. Distributed throughout Africa, south of the Sahara, the “current range of black rhinoceroses is bounded by Cameroon, Kenya, and South Africa but their distribution within those limits is fragmented.” The threat to the Rhino population is largely due to a demand for the species’ horns, “both for use in Chinese traditional medicine and for traditional dagger handles in Yemen.” The demand for these horns increased significantly in the 1970s as the “oil-rich Gulf States” experienced increased income. “It is estimated that between 1970 and 1992, around 96 percent of the black rhinoceros population was lost.”