If there are no answers here, I might test out the theory in the back shed with a a glass jar, suction pump, altimeter, oxy level meeter, oxygen and nitrogen bottles.
And flies.
That sounds like a plan, Professor Stallie! Also sounds like good fun and I'm sure you'll have no trouble locating a suitable quantity of flies that are willing to participate in the experiment.
However, I thought you'd have at least one other way to utilise yer off-duty time...
I believe that I speak for everyone when I say that we look forward to the publication of yer results... in each activity!