Decomposer on the Energy Pyramid?

Question

What part of the ecosystem energy pyramid would the decomposer(s) be on? The bottom of the pyramid? Or the top?

And many units of energy does the decomposer(s) receive?

Include websites if possible (and please no wikipedia).

Automatic 10pts. for anyone who finds a reliable website that answers these questions.

thx.

Answer 1

http://www.marietta.edu/~biol/102/ecosys...