Earlier this week, I showed you how scientists can use a simple, chiral apparatus to aggregate stratified amount samples of mud at the basal of a swamp. The added the samples go down, the earlier the mud is—until, eventually, you’re attractive at 6000-year-old muck, the charcoal of a basin bed that abounding in with debris and became swamp.
The amount samples are attenuated logs, anniversary 50 cm long. (In all honesty, they looked like less-colorful versions of the 3 batter gummi I ordered for my 30th altogether affair aftermost year.) For the best part, they’re some aberration on the adumbration of brown, with casual streaks of red and burnt umber, until you get to the actual bottom. There, the samples about-face grey. Put a bit in your mouth, as I was encouraged to do by Harvard Forest administrator David Foster, and you’ll aftertaste adobe and feel dust amid your teeth.
That’s all able-bodied and good. But what do you do with amount samples already you accept them? For this chapter of Dispatches From Harvard Forest I’m activity to leave the dupe and arch into the lab, to see what happens to the genitalia of the Forest that scientists booty home.
Step one: Accomplish adobe cupcakes
We cut samples out of the samples. (Insert your “yo dawg, I heard you
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