Not exact matches
So it's some measure of how stoked I am
about reporting on
polar science that I would happily sign up for such a daunting excursion to cover field
research.
The
research team found the evidence confirming the stability of the East Antarctic ice sheet at an altitude of 6,200 feet,
about 400 miles from the South Pole at the edge of what's called the
polar plateau, a flat, high surface of the ice sheet covering much of East Antarctica.
A new review analyzing three decades of
research on the historic effects of melting
polar ice sheets found that global sea levels have risen at least six meters, or
about 20 feet, above present levels on multiple occasions over the past three million years.
The 18 July suspension of government researcher Charles Monnett, originally thought to have been triggered by questions
about his 2006 study of drowned
polar bears (see background), actually relates to Monnett's management of $ 50 million in
research contracts.
Earlier this year, Frank Hailer of the Biodiversity and Climate
Research Centre in Frankfurt, Germany, and colleagues estimated that
polar bears diverged from brown bears 600,000 years ago — a result that itself pushed back the evolutionary record of
polar bears by
about 450,000 years (Science, DOI: 10.1126 / science.1216424).
Universities and Science Minister Jo Johnson released a statement
about the decision, saying: «The public provided some truly inspirational and creative names, and while it was a difficult decision I'm delighted that our state - of - the - art
polar research ship will be named after one of the nation's most cherished broadcasters and natural scientists.»
Geologic shoreline evidence has been interpreted as indicating a rapid sea level rise of a few meters late in the Eemian to a peak
about 9 meters above present, suggesting the possibility that a critical stability threshold was crossed that caused
polar ice sheet collapse [84]--[85], although there remains debate within the
research community
about this specific history and interpretation.
Learn
about a unique program that gives K - 12 teachers the opportunity to travel to the ends of Earth to participate in
polar research expeditions!
To get the latest thinking, I consulted with Judah Cohen, a meteorologist at Atmospheric and Environmental
Research who blogs
about important atmospheric patterns shaping temperate and higher - latitude weather, including the
polar vortex and Arctic oscillation.
By: Lauren Culler,
Research Assistant Professor in the Environmental Studies Program at Dartmouth College and JSEP co-Principal Investigator, and Lee McDavid, Program Manager of the Institute of Arctic Studies, Dartmouth College Twenty high school students from Greenland, Denmark, and the U.S. learned about polar science this past summer as they gained first - hand experience of how international research teams work together and some of the challenges they face, especially when speaking different la
Research Assistant Professor in the Environmental Studies Program at Dartmouth College and JSEP co-Principal Investigator, and Lee McDavid, Program Manager of the Institute of Arctic Studies, Dartmouth College Twenty high school students from Greenland, Denmark, and the U.S. learned
about polar science this past summer as they gained first - hand experience of how international
research teams work together and some of the challenges they face, especially when speaking different la
research teams work together and some of the challenges they face, especially when speaking different languages.
In a polite but misleading article today in a BBC magazine (The
polar bears are coming to town)
about the relationship of
polar bears and Inuit in Arviat, Western Hudson Bay, there is no mention of the on - going feud between Nunavut Inuit and Canadian
polar bear scientists regarding invasive
research.
The implication of such
research is that study of shorter - lived, tinier creatures may provide more information
about adaptation and loss in the rapidly warming Arctic than, for instance, study of seals and
polar bears.
In contrast, when the same magazine, in the same month, reported on Harvard scientist Willie Soon's paper in the journal Ecological Complexity, which challenged received wisdom that climate change is imperilling
polar bears, the scientific argument was ignored in favour of speculation
about Soon's alleged links to the oil industry, and that the
research was part of an orchestrated campaign to undermine the environmental movement's use of the
polar bear as an icon (New Scientist 1.7.2007).
APL - UW has produced a video
about Polar Science Weekend, an annual public outreach event centering around
polar research.
When the same magazine, in the same month, reported on Harvard scientist Willie Soon's paper in the journal Ecological Complexity, which challenged received wisdom that climate change is imperilling
polar bears, the scientific argument was ignored in favour of speculation
about Soon's alleged links to the oil industry, and that the
research was part of an orchestrated campaign to undermine the environmental movement's use of the
polar bear as an icon.