Tracking Ticks Via Satellite

[Donnachaidh]

http://science.nasa.gov/science-news/science-at-nasa/2010/04may_ticksat/

May 28, 2010: Finding a tick usually involves a squeamish self-examination – carefully rubbing fingertips through the scalp, meticulously scanning the body, and groaning "eyeww" if a little bloodsucker is discovered.

Now, there's a new way to find the pesky, disease-laden critters--via satellite!

University of Alabama at Birmingham graduate students Nathan Renneboog and Stephen Firsing are pioneering the new technique as part of a NASA program called DEVELOP. They've been using satellite images of Alabama's Talladega National Forest to reveal areas of the forest where ticks likely flourish.

Knowing tick whereabouts is important. Ticks can deliver some very unwelcome visitors into your bloodstream: the toxins and organisms that cause Rocky Mountain Spotted Fever, Southern Tick Associated Rash Illness, and Lyme Disease.

More at the link --