Particles at the ocean surface and seafloor aren't so different

Although scientists often assume that random variations in scientific data fit symmetrical, bell-shaped normal distributions, nature isn't always so tidy. In some cases, a skewed distribution, like the log-normal probability ...

Flux Puppy: Ecological app for measuring carbon dioxide

"Today I am talking the Flux Puppy for a walk at @HarvardForest to measure stem respiration," NAU postdoctoral researcher Tim Rademacher recently tweeted. With it, a photo of a small white chamber fastened to a tree trunk ...

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