Monitoring amphibians

[tara]

I thought this may be of interest to some. Those who are subscribed to the herpdigest may have already seen this. It is a report on the monitoring of amphibian populations in the Great Smoky mountains national park. The link is to a fairly large PDF file so you will need to be patient when opening it.
http://water.usgs.gov/pubs/circ/2003/circ1258/pdf/c1258_dodd.pdf
Tara