"It's so environment specific," said Dr. Richard L. Jantz, Professor Emeritus and Director of the Forensic Anthropology Center at the University of Tennessee. "In east Tennessee, it's not humid in the summer and it doesn't get that cold, but in the southwest, it's hot and dry all the time and things proceed differently."
Cold weather generally slows the rate of decomposition, while heat, direct sunlight, and high humidity all accelerate it. A buried body, exposed to fewer elements, will decompose more slowly than one on the surface, but acidic soil and high soil moisture can work to speed up the process. The California University of Pennsylvania body farm, to be located in the southwestern corner of the state in a humid continental climate, will be subject to hot, humid summers (with an occasional heatwave); cold, snowy winters; and regular precipitation throughout the year. These climatic conditions, distinct from those in Texas, North Carolina and Tennessee, will likely affect corpses in undocumented ways and provide ample opportunity for new research.
Over 100 people each year donate their bodies for research on the farms. Read more about body farms at The Atlantic. Link -via Not Exactly Rocket Science
JON
but seriously...even though it's for a good cause/reason i just can't imagine donating my body for that kind of research. thankfully there are those that do, but...ewww, ick, shiver, blarf, ahhh, nooo!...i couldn't
I can personally find ya a 10 cent tour of both a funeral parlor and arrange a meeting few EMTs
http://coffin-talk.net
come join the fun :D
But then again, if you're dead you're not going to care where your body is, and, assuming you don't get cremated (or pickled), you'll be rotting anyway, whether you're at the body farm or the traditional hole.
This is one of those cases when I don't want to know where my food comes from.
And to themonkey -- every body is documented and very well accounted for so if someone was to dump a body there, they would know as soon as they saw it there. Everything is extremely organized to the point that if anything is amiss, they see it immediately.