News tagged with food

Image: Root-zone soil moisture map

ESA's SMOS mission was launched in 2009 to provide global observations of soil moisture and ocean salinity – two important variables in Earth's water cycle. While this novel Earth Explorer satellite continues to advance ...

dateMay 13, 2016 in Earth Sciences
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How hunter-gatherers preserved their food sources

A new study of humans on Sanak Island, Alaska and their historical relationships with local species suggests that despite being super-generalist predators, the food gathering behaviors of the local Aleut people were stabilizing ...

dateFeb 17, 2016 in Ecology
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