Friday 2 March 2012

Nowhere to Hide: Tigers Threatened by Human Destruction of Groundcover

ScienceDaily (Feb. 28, 2012) — The elimination of ground-level vegetation is bringing another of the world's tiger subspecies to the brink of extinction, according to Virginia Tech and World Wildlife Fund researchers.



The Sumatran tiger, native to Indonesia, could be the fourth type of tiger to disappear from the wild. This is due, in part, because of deforestation and the loss of thick groundcover, also known as understory cover, said Sunarto, lead scientist on a study that is the first to systematically investigate the use of both forests and plantation areas for tiger habitat.
Although tiger's prefer forest to plantation areas, the study found that the most important factor was that availability of thick ground-level vegetation which apparently serves as an environmental necessity for tiger habitat, regardless of location.

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