donderdag 12 januari 2006

Klimaatverandering 10














De Independent bericht: 'Global warming: Climate change is killing off amphibians. Global warming has triggered the decline of hundreds of species of frogs and toads by helping a deadly skin infection to spread across the world.
Scientists believe they have found the first clear proof that global warming has caused outbreaks of an infectious disease that is wiping out entire populations of amphibians. The dramatic decline of the 6,000 species of amphibians was first identified in 1990 and one theory for the loss was the spread of a devastating skin infection caused by a fungus. A study by an international team of researchers has now linked the spread of a species of chytrid fungus called Batrachochytrium dendrobatidis with a rise in tropical temperatures associated with global warming. The scientists believe the average temperatures of many tropical highland regions, which are rich in endemic species of frogs and toads, have shifted to become perfect for the growth of the fungus.' Lees verder: http://news.independent.co.uk/environment/article338006.ece

1 opmerking:

Paul zei

That's a cool looking frog!

Peter Flik en Chuck Berry-Promised Land

mijn unieke collega Peter Flik, die de vrijzinnig protestantse radio omroep de VPRO maakte is niet meer. ik koester duizenden herinneringen ...