Related topics: patients · intervention group · control group

Grazing animals drove domestication of grain crops

Many familiar grains today, like quinoa, amaranth, millets, hemp and buckwheat, have traits that indicate that they co-evolved for dispersion by large grazing mammals. During the Pleistocene, massive herds directed the ecology ...

Protecting coral reefs in a deteriorating environment

Coral reefs around the world face growing danger from a changing climate, on top of the historic threats from local pollution and habitat destruction. In response, scientists are researching new interventions that have the ...

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