| http://www.w3.org/ns/prov#value | - In addition, some of the samples used in the research were gathered as part of NSF's Life in Extreme Environments Program.The Polar regions often are described as being, in many ways, mirror images of one another--the Arctic being a ocean surrounded by continental landmasses, while Antarctica is a continent surrounded by an ocean--but the new findings add a biological nuance to those comparisons.
|