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--------------------------------------------------------- ARS ELECTRONICA FESTIVAL 99 LIFESCIENCE Linz, Austria, September 04 - 09 http://www.aec.at/lifescience --------------------------------------------------------- In einer eMail vom 16.07.99 22:31:33 MEZ, schreiben Sie: << Thema: LIFESCIENCE: super toys l;astall life long Datum: 16.07.99 22:31:33 MEZ From: speer@interport.net (speer) Sender: owner-lifescience-en@aec.at Reply-to: lifescience@aec.at To: lifescience@aec.at --------------------------------------------------------- ARS ELECTRONICA FESTIVAL 99 LIFESCIENCE Linz, Austria, September 04 - 09 http://www.aec.at/lifescience --------------------------------------------------------- Satellites help predict disease outbreaks - report Updated 2:17 PM ET July 16, 1999 By Maggie Fox, Health and Science Correspondent WASHINGTON (Reuters) - Outbreaks of disease can be predicted months in advance using satellite images and other climate data, researchers said Friday. By analyzing information collected by a U.S. government weather satellite, a team of scientists studied the density of green vegetation in Africa to predict outbreaks of Rift Valley Fever, which can kill livestock and humans. good examples of the connection of different data sets that maybe combined with data concerning individuals, also the colonialisation of data from other countries. Kenneth Linthicum of the Walter Reed Army Institute of Research and colleagues found the amount of green vegetation was a reliable indicator of rainfall, which in turn, predicted the rise and fall of mosquito populations. In Africa, rainfall encourages mosquitoes, which carry Rift Valley Fever, a hemorrhagic disease spread from livestock to humans by mosquitoes or by contact with infected animals. In 1998 the disease killed more than 600 people in Kenya. Examining the weather and climate data could be used to warn about a range of diseases and could improve efforts to warn of drought, flood and other disasters, the researchers said. "Several climate indices can be used to predict outbreaks up to 5 months in advance," they wrote in their report, published in Friday's issue of the journal Science. "For the first time we now have 18 or 19 years of data," Compton Tucker of the NASA Goddard Space Flight Center in Maryland, who worked on the study, said in a telephone interview. problem of the amount of data that are collected and the problem of the purpose of combining and reading the data "We have satellite data and ground-based data and the actual documentation of the presence of the disease from traditional medical sources. So all these things have sort of come together." more predictions more possibilities to help or more control densified camera systems and more to sell? pesticides?? --------------------------------------------------------------------------- You are subscribed to the English language version of LIFESCIENCE To unsubscribe the English language version send mail to lifescience-en-request@aec.at (message text 'unsubscribe') Send contributions to lifescience@aec.at --------------------------------------------------------------------------
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