where can i find research info on terrestrial resource issues. and management and sutainment plan for the terrestrial resource.

You need to narrow down the terrestrial resource issues to one or two that you think are important. Then look for research about them and how they are managed.

Since "terrestrial" means on earth, a few of these issues are water pollution, overfishing, deforestation, strip mining, urban sprawl, use of pesticides, fertilizers, and herbicides, waste products from humans and farm animals. Check this site for more ideas.

http://www.sdi.gov/curtis/00terre.html