A few links to help you bone up on the concept:
http://edis.ifas.ufl.edu/document_mg452
http://en.wikipedia.org/wiki/Soil_food_web
http://soils.usda.gov/sqi/concepts/soil_biology/soil_food_web.html
http://www.blm.gov/nstc/soil/foodweb/index.html
Here's a really good book on the subject. I recommend it highly.
http://www.amazon.com/gp/product/0881927775
Karen
Please excuse my brief intrusion on your thread. Per admin, I am unable to post this info in its' own thread as non-members would see it and be distressed. We are having a co-op for a product folks on this forum/thread my be interested in, here is the link, http://davesgarden.com/community/forums/t/962566/
Thank you for your tolerance of my brief intrusion.
Regards,
Maggie
