Journal Club

Highlighting recent, timely papers selected by Academy member labs

Tag Archives: isotopes

How an animal’s teeth can reveal where it’s been

  A careful measurement of isotope ratios in animals’ teeth could offer a new way to closely track their movements, according to a recent study that showed how the approach would work in Mongolian sheep and goat herds. Tooth enamel … Continue reading

Categories: Agriculture | Animal Behavior | Anthropology | Chemistry | Ecology | Journal Club | Tagged , , , , , , | Leave a comment

Journal Club: Study of volcanic gases offers new fundamental insights into the Earth’s carbon cycle

To understand how the planet’s climate will evolve and has evolved over geologic time, scientists need to understand the Earth’s carbon cycle. In work recently published  in Science, researchers offer new insights into that cycle, upending calculations about just how … Continue reading

Categories: Chemistry | Earth, Atmospheric, and Planetary Sciences | Ecology | Journal Club | Tagged , , , , , , , , | Leave a comment

Journal Club: Ancient diet helps tell the story of Easter Island

Famous for its towering stone human figures, Easter Island, or Rapa Nui, has long been shrouded in mystery, with the demise of its people the subject of an intense debate. Now, new findings about what its residents ate hundreds of … Continue reading

Categories: Anthropology | Chemistry | Ecology | Journal Club | Sustainability Science | Tagged , , , , , , | Leave a comment