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Dogs can predict earthquakes
25/09/2003 12:58 - (SA)
Tokyo - A Japanese researcher claims that dogs can sense imminent earthquakes and that observing their behaviour could improve prediction efforts.
Kiyoshi Shimamura, a public health doctor, said that during years of practice he noticed a jump in dog bites and other dog-related complaints around times that earthquakes occurred.
Shimamura said his observations prompted him to examine the records of such complaints from 12 public health centres in parts of western Japan affected by a 1995 Kobe earthquake that killed more than 6 000 people.
He said accounts of dogs barking excessively, biting and displaying other unusual behaviour spiked by about 18% in the two months before and after the magnitude-7.2 quake.
Records at three centres on Awaji Island, which was above the epicentre, showed a 60% increase in the month prior to the earthquake compared to a year earlier, he said.
"The results, which were collected from a wide range of data, can be linked to earthquake prediction," said Shimamura, who is not a seismology expert but specialises in statistical analysis.
His results will be presented to the Seismological Society of Japan next month.
"There are many accounts of animals exhibiting abnormal behaviour around the time of a big earthquake," said a Japan Meteorological Agency researcher who declined to give his name. "But verifying such accounts and tying them to earthquake prediction - there's no scientific basis for that."
- AP
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