why am I losing res when I have multiple crannies and less than 100 of each res in warehouse

why am I losing res when I have multiple crannies and less than 100 of each res in warehouse
My first guess is that you aren't - it's probably from the tributes.
I guess you are in borders of a kingdom?
Hover over the resources in the defense report to see the breakdown.
thanx for the reply and yes it appears to be that I wasnt even aware of that !