Dragon Riders of Pern and all derivative works are copyright Anne McCafferey
All other work is copyright thier respective owners
NOTHING ON THIS SITE IS PUBLIC DOMAIN! ABSOLUTELY NOTHING!
Please, please, PLEASE just send me an e-mail if you want to use any of my work on your own site. Just send me the link to the page you're using it on, as well as the reason you want to use my work, and there is a 90% chance I will allow you to use it, just so long as you are not making any money from it.
Also, read this page, it debunks several common misunderstandings regarding copyrights:
10 Big Myths about copyright explained