24 May 2012


The other day in the lab, in preparation for a collection day this weekend, there were more dishes to do...

... more of this...

admittedly, I'm a bit of a self-diagnosed OCD

... and this...

but it makes for better photos

... and sharks!

I also had the opportunity to observe (and try my hand at) the end stages of a previous experiment. Several core samples had been dug up and were being carefully incubated. Water from the cores were taken at various times to measure the changes in nitrogen concentration (in two of its common forms) over time. I was able to get my hands 'wet' and filter a few of these samples.

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