documented

The findings offer a new clue to a phenomenon geochemists have documented for years: heavy metal concentrations in streams and rivers tend to spike after nearby wildfires.

Just as artists relied on an intuitive understanding of neuroscience, neuroscientists have long documented their findings with artistic renderings of the brain, giving rise to key scientific observations.

I also feel very badly and worried about undocumented and documented immigrants and many other vulnerable people who will be in deep trouble when Trump takes power.

Trump's contempt for the actual work of the military is well documented.

Investigative reporting has also documented the repeated attempts of ExxonMobil lobbyists to water down U.S. climate policy.