1. All Downhill From Here?
- Author
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Krajick, Kevin
- Subjects
- *
HILL farming , *CERCARTETUS , *CLIMATE change , *FLOWERS , *ISLANDS - Abstract
Alpine ecosystems are particularly vulnerable to climate change, and studies suggest that mountain dwellers from delicate flowers in the Swiss Alps to pygmy possums in Australia are in trouble. Although it can be difficult to tease out other factors, including fire suppression and livestock grazing, a growing number of researchers fear that if the heat keeps rising, many alpine plants and animals will face quick declines or extinction. In neighboring New Zealand, a paper presented in 2003 in Arctic, Antarctic, and Alpine Research predicts that a 3ºc temperature rise over the next century, moderate as estimates go, will wipe out 80 percent of alpine islands and extinguish a third to a half of 613 known alpine plants.
- Published
- 2004
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