News tagged with arctic permafrost
Climate trouble may be bubbling up in far north
Aug 30, 2009 |
4.7 / 5 (77) |
27
(AP) -- Only a squawk from a sandhill crane broke the Arctic silence - and a low gurgle of bubbles, a watery whisper of trouble repeated in countless spots around the polar world.
Scientist: Microbe Community Deep Beneath Arctic Permafrost Needs Study
Space & Earth / Earth Sciences
Dec 18, 2008 |
5 / 5 (1) |
0
(PhysOrg.com) -- A community of microbes, living in a frigid layer of gas hydrates deep beneath the Arctic permafrost, has piqued the interest of scientists who say a better understanding of that environment is important ...
Search results for arctic permafrost
New discoveries could improve climate projections
Space & Earth / Earth Sciences
14 hours ago |
3 / 5 (2) |
0
New discoveries about the deep ocean's temperature variability and circulation system could help improve projections of future climate conditions.
New science estimates carbon storage potential of US lands
Dec 10, 2009 |
2.6 / 5 (5) |
4
The first phase of a groundbreaking national assessment estimates that U.S. forests and soils could remove additional quantities of carbon dioxide (CO2) from the atmosphere as a means to mitigate climate change.
The Meandering Channels of Mars
Space & Earth / Space Exploration
Dec 10, 2009 |
4 / 5 (5) |
5
Sinuous channels on the Martian surface may be evidence of relatively recent rainfall. Researchers plan to test this hypothesis by studying sinuous streams on Earth.
Understanding ocean climate
Space & Earth / Earth Sciences
Dec 10, 2009 |
not rated yet |
0
High-resolution computer simulations performed by scientists at the National Oceanography Centre, Southampton (NOCS) are helping to understand the inflow of North Atlantic water to the Arctic Ocean and how ...
New Russian missile failure sparks UFO frenzy
Space & Earth / Space Exploration
Dec 10, 2009 |
4.7 / 5 (7) |
20
Russia's new nuclear-capable missile suffered another failed test launch, the defence ministry said Thursday, solving the mystery of a spectacular plume of white light that appeared over Norway.
UAF chooses shipyard to build Alaska Region Research Vessel
Space & Earth / Earth Sciences
Dec 09, 2009 |
4 / 5 (1) |
0
More than three decades ago, marine scientists in the United States first identified the need for a research vessel capable of bringing scientists to Alaska's icy northern waters.
Study reveals how Arctic food webs affect mercury in polar bears
Dec 08, 2009 |
3 / 5 (2) |
0
With growing concerns about the effects of global warming on polar bears, it's increasingly important to understand how other environmental threats, such as mercury pollution, are affecting these magnificent Arctic animals.
Leaked document stirs anger at climate summit
Dec 08, 2009 |
3.4 / 5 (9) |
16
(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.
List of 'unsung' wildlife affected by climate change released
Dec 07, 2009 |
5 / 5 (2) |
0
The Wildlife Conservation Society today released a list of animals facing new impacts by climate change, some in strange and unexpected ways.
Snowflake chemistry could give clues about ozone depletion
Chemistry / Analytical Chemistry
Dec 07, 2009 |
5 / 5 (1) |
0
There is more to the snowflake than its ability to delight schoolchildren and snarl traffic.
List of search results for arctic permafrost
