nest survival model fit

[mcallen]

Hello,
I'm using MARK to model DSR for grassland bird nests.
Does anyone have an opinion about best method(s) for reporting model fit for top-ranking nest survival models in MARK?

In the primary literature often only beta parameters and CI's are reported. I've also seen some c-hat mentions, but it's unclear to me if this must be used for a global model or and individual model - or if it is even a measure of model fit! Any help would be appreciated...

Mike Allen
NJ Audubon