News tagged with stressful environment

Carbon-consuming life-forms in Antarctica

Lake Bonney in Antarctica is perennially covered in ice. It is exposed to severe environmental stresses, including minimal nutrients, low temperatures, extreme shade, and, during the winter, 24-hour darkness. But, for the ...

dateApr 23, 2012 in Cell & Microbiology
shares0 comments 0

Noise distracts fish from their dinner

Using underwater speakers to play noise at levels similar to those produced by recreational speedboats, the researchers found that three-spined sticklebacks exposed to even brief noise playback made more foraging mistakes ...

dateFeb 28, 2011 in Ecology
shares0 comments 0

The benefits of stress ... in plants

Chronic stress in humans has been implicated in heart disease, weight gain, and diabetes, among a host of other health problems. Extreme environments, a source of chronic stress, present a challenge even for the hardiest ...

dateNov 19, 2009 in Plants & Animals
shares0 comments 0
  • 1 2