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Earth Expeditions

Viewing Posts from August 2019

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    An Atmospheric Science Workout

    A verdant and dense stand of mangroves sits on the glasslike surface of Shark River. Above the canopy, a clear, blue sky is sparsely populated by white cumulus clouds.

    by Brenna Biggs / SKIES OVER CALIFORNIA / The world is full of diet and exercise plans. Eat less carbs, eat more carbs, practice yoga, go for a run. In my opinion, the most consistent way to burn calories is by working for the Whole Air Sampling (WAS) group in the Rowland-Blake lab. Fortunately, as …

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    Grass, Shrub, Grass… Tree! Measuring Regrowth in a Burned Forest

    by Maria-Jose Viñas / NORTHWEST TERRITORIES, CANADA "Oh, and here's a black spruce!" exclaimed Charlotte Weinstein, an assistant research scientist at Michigan Tech Research Institute (MTRI), while pointing at a delicate sapling barely the height of a thumb that was almost hidden among the tall grass. Weinstein and her colleague Shannon Rose, a research fellow …

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    A Scavenger Hunt for Fire

    by Joe Atkinson / SALINA, KANSAS / Time for a change of scenery. After nearly a month flying missions out of Boise, Idaho, to sample smoke from big wildfires in the western U.S., the Fire Influence on Regional to Global Environments and Air Quality, or FIREX-AQ, is pulling up stakes and moving to America's heartland …

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    ACT-America: Barbecue, Cold Fronts and a Diversion from the Plan

    A six-hour flight makes for a long day, but I'm so glad to learn more about NASA's Earth science missions and how even the seemingly simplest things — such as clouds and climate — can have intricacies and complexities that people devote their whole lives to studying. by Andrea Lloyd / NASA'S WALLOPS FLIGHT FACILITY …

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