Ecologist Thomas Mueller uses satellite data to study how the patterns of plant growth relate to the movement of caribou and gazelle. The research sparked an idea: Would the footprint of human activity show up in the data? Mueller teamed up with university and NASA colleagues to find out. Their new analysis shows that on a global scale, the presence of people corresponds to more plant productivity, or growth.
by via Latest Science News -- ScienceDaily
by via Latest Science News -- ScienceDaily
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