Introduction to Virginia’s Karst: A Presentation of the Virginia Department of Conservation and Recreation’s Karst Program and Project Underground
From the Virginia Department of Conservation and Recreation
http://www.dcr.virginia.gov/natural_heritage/documents/IntroVAKarst.pdf
The presentation reviews the locations and status of caves and karst topography in Virginia.
What’s Happening to Our Bats
From the Virginia Department of Conservation and Recreation
http://www.dcr.virginia.gov/natural_heritage/...part1.pdf
http://www.dcr.virginia.gov/natural_heritage/...part2.pdf
http://www.dcr.virginia.gov/natural_heritage/...part3.pdf
These are pdf files of PowerPoint Presentations given about bats and White-Nose Syndrome, which could be adapted to your state or for your presentations.
The World Beneath Our Feet: Subterranean Life and the Domain Below the Earth
From the Virginia Cave Board
http://www.dcr.virginia.gov/natural_heritage/documents/culverposter.pdf
This was a presentation made during Virginia Cave Week by the Karst Waters Institute.