Intraspecific variation in foundation species such as mangroves (above), corals, and kelp forests serves to maintain ecosystem resilience in the face of a rapidly changing climate. (Photo by Simone ...

One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation – and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen can be ...

The rapid loss of variation within species is a hidden biodiversity crisis, according to a new study looking at how this variation supports essential ecological functions and the benefits nature ...