University of alaska arctic regions. Medical search. Frequent questions

Gov. Sean Parnell appointed University of Alaska Fairbanks student Courtney Enright to the UA Board of Regents as the new student regent. (alaska.edu)
University of Alaska President Pat Gamble presented awards to four outstanding UA employees for exceptional service during the June Board of Regents' meeting in Fairbanks. (alaska.edu)
The University of Alaska Fairbanks (UAF) seeks candidates for a two-year postdoctoral research opportunity: The Relationship between Climate and Ice Rheology at Dome C, East Antarctica. (uarctic.org)
The position will be based in Fairbanks, Alaska. (uarctic.org)
Image courtesy of Shawn Harper, University of Alaska Fairbanks. (noaa.gov)
Some 35 NOAA researchers are gathering with government and university colleagues in Fairbanks, Alaska, to conduct the study through April 23. (ipy.org)
The University of Alaska Fairbanks is accredited by the Northwest Commission on Colleges and Universities. (uaf.edu)
Short course at the Arctic Region Supercomputing Center, Fairbanks Alaska, August 2010 (Jed). (anl.gov)
The core, which is longer than 1 1/2 football fields, is the longest extracted from an arctic glacier in the United States, according to Matt Nolan, an associate professor at the University of Alaska Fairbanks Institute of Northern Engineering who has led research at McCall Glacier for the past six years. (ipy.org)
Mary F. Ehrlander is a professor emeritus of history and Arctic and Northern studies at the University of Alaska Fairbanks. (unl.edu)
It's this repetitive, crazy rattling and screaming breeding display," says Benjamin Lagassé, a PhD student at University of Alaska Fairbanks who is studying Dunlin. (manomet.org)
Professor John E. Pennington is the deputy director of the Center for Arctic Security & Resilience (CASR) at the University of Alaska Fairbanks (UAF). (domesticpreparedness.com)
She holds a position as Associate Professor in Marine Biology at the University of Alaska Fairbanks. (nprb.org)
Marinette Marine Corporation, Fincantieri's American subsidiary, has announced a new order build an oceanographic research vessel capable of working in icy arctic waters (ARRV - Alaska Region Research Vessel -) for the University of Fairbanks, Alaska. (maritimematters.com)
The 77-meter long ship will provide accommodation for 26 scientists and students, including those with disabilities and will be built to have the lowest possible environmental impact and reduced underwater-radiated noise for research on fish and marine mammals.The vessel will be owned by the National Science Foundation and operated by the University of Fairbanks as part of the U.S. academic research fleet. (maritimematters.com)
In an exclusive interview with The Independent, Igor Semiletov of the International Arctic Research Centre at the University of Alaska Fairbanks, who led the 8th joint US-Russia cruise of the East Siberian Arctic seas, said that he has never before witnessed the scale and force of the methane being released from beneath the Arctic seabed. (independent.co.uk)
Natalia Shakhova, a colleague at the International Arctic Research Centre at the University of Alaska Fairbanks, said that the Arctic is becoming a major source of atmospheric methane and the concentrations of the powerful greenhouse gas have risen dramatically since pre-industrial times, largely due to agriculture. (independent.co.uk)
John Walsh, chief scientist at the International Arctic Research Center at University of Alaska Fairbanks, explained what might have caused he unprecedented low sea ice in the Bering Sea this year. (nasa.gov)
International Arctic Research Center, University of Alaska Fairbanks (2018, April 9) New summary available on Bering Strait winter 2018 sea ice conditions . (nasa.gov)
Parazoo and his colleagues used data on soil temperatures in Alaska and Siberia from the University of Alaska, Fairbanks, with a numerical model from the National Center for Atmospheric Research in Boulder, Colorado, that calculates changes in carbon emissions as plants grow and permafrost thaws in response to climate change. (nasa.gov)
University of Alaska Fairbanks scientists Vladimir Romanovsky and David McGuire were part of the project team. (adn.com)
The Air Force is investigating historical use of PFAS - containing aqueous film forming foam at the Eielson Air Force Base, located 20 miles southeast of Fairbanks, Alaska. (cdc.gov)
The City of Fairbanks, Alaska is investigating the use of PFAS - containing aqueous film forming foam at the Regional Fire Training Center. (cdc.gov)
The Alaska Department of Transportation and Public Facilities is investigating the use of PFAS - containing aqueous film forming foam in training and emergencies at the Fairbanks International Airport. (cdc.gov)

The board also approved selling the Diplomacy Building about a quarter mile away from the University of Alaska Anchorage campus and using the proceeds toward the purchase of the Bragaw Office Building, on Bragaw Street in Anchorage. (alaska.edu)
It's important that all communications written for or about the University of Alaska Anchorage have a consistent style and tone. (alaska.edu)
The researchers found that generally in the Northern Hemisphere, warmer temperatures will mean less summer plant productivity by 2070 for most regions below 60° N-the approximate latitude of Oslo, Norway, and Anchorage, Alaska. (the-scientist.com)
The Week features an exciting combination of Arctic Alaska outreach and learning with Anchorage festivities that focus on innovation, design, community and resilience. (institutenorth.org)
North by North includes an Arctic Resilience Summit at Alaska Pacific University on Wednesday, April 25, and an Anchorage Arctic Research Day on April 26, at the Anchorage Museum. (institutenorth.org)
Ulmer served as lieutenant governor and later as chancellor of the University of Alaska-Anchorage before appointed in 2010 to the national Commission on the BP Horizon Oil Spill and then in 2011 as chair of the U.S. Arctic Research Commission. (alaskapublic.org)
In Anchorage, Alaska , particulates with aerodynamic diameter ≤10 um (PM10) arise primarily from natural, geologic sources, and particulates with aerodynamic diameter ≤2.5 um (PM2.5) arise primarily from automobile emissions. (cdc.gov)

CRCD serves nearly two-thirds of Alaska, encompassing 160 primarily Alaska Native arctic, subarctic and coastal communities. (uaf.edu)
The same repeated raspy notes and high-pitched descending trill can be heard in eastern Russia near the Bering Sea and the Sea of Okhotsk, northwest of Canada's Hudson Bay, along parts of northern Europe and Siberia, and throughout other arctic and subarctic regions. (manomet.org)

Recent observations from Alaska suggest that beavers ( Castor canadensis ) are also moving into tundra regions, possibly due to climate change increasing habitat ( e.g. shrubs, open water in winter, longer growing season), population rebound following overtrapping, or other factors 14 . (nature.com)
examines rapid and catastrophic climate changes and social networks in the region of the Arctic from the Bering Straits to Greenland from A.D. 900 through 1400. (blogspot.com)
By incorporating the extensive existing datasets of the physics and chemistry of the region, we can potentially improve interpretations of the sea ice biomarker dynamics to reveal changes in sea ice but also productivity relevant to long-term climate studies in the region," said Koch. (sciencedaily.com)
This species is of specific concern in a climate change context because its young life stages depend on sea ice as a habitat, and this central species in the Arctic food web may be severely impacted by the ongoing and projected sea ice loss. (noaa.gov)
While the higher temperatures and CO 2 levels associated with climate change currently fuel plant productivity, a study finds that changing conditions could take a toll on photosynthesis rates in regions outside the Arctic within a decade. (the-scientist.com)
But new research published May 30 in Nature Climate Change estimates that summer warming in this region will begin to have the opposite effect within the next half-century, causing photosynthesis-or plant productivity-to decline. (the-scientist.com)
Highlighting the value of humanities research to the UMaine Arctic initiative, members of the UMaine Department of Art presented cultural resource recovery efforts, which worked to preserve art techniques of the indigenous communities in the Arctic who have been affected by climate change. (mainecampus.com)
2006 . Temporal and spatial variability of climate components in Alaska and MW Canada-Analysis and assessment using algebraic similarity mapping. (ametsoc.org)
Here's a snippet: "Could a thaw of permafrost begin decades sooner than many people expect in some of the Arctic's coldest, most carbon-rich regions, releasing trapped greenhouse gases (GHG) that could accelerate human-caused climate change? (countercurrents.org)
To fully understand how these regions are critical to helping the Earth maintain its climate through their reflection of the sun's rays (a process called albedo), youngsters will create large white spots using available material. (ipy.org)
Called ARCPAC (Aerosol, Radiation, and Cloud Processes affecting Arctic Climate Change), the project is a NOAA contribution to International Polar Year 2008. (ipy.org)
A 150-meter ice core pulled from the McCall Glacier in the Arctic National Wildlife Refuge this summer may offer researchers their first quantitative look at up to two centuries of climate change in the region. (ipy.org)
The Rising Voices, Changing Coasts hub to be located at Haskell Indian Nations University is a tremendous step forward in supporting tribal communities as they address challenges from a rapidly changing climate," said Assistant Secretary Newland. (indiangaming.com)
Designed to study the modalities and consequences of climate change in the Arctic, the new ship will also be used to study the marine ecosystem in some of the most productive fishing areas of the United States which are situated in the Arctic region. (maritimematters.com)
One of the greatest fears is that with the disappearance of the Arctic sea ice in summer, and rapidly rising temperatures across the entire Arctic region, which are already melting the Siberian permafrost, the trapped methane could be suddenly released into the atmosphere leading to rapid and severe climate change. (independent.co.uk)
An arctic oscillation is an atmospheric condition which describes "simultaneous, geographically 'choreographed' shifts in multiple features of the polar vortex: air pressure, temperature and the location and strength of the jet stream," according to Climate.gov. (thewhitonline.com)
Some of the very cold, stable permafrost in the highest latitudes in Alaska and Siberia appeared to be sheltered from extreme climate change, and we didn't expect much impact over the next couple hundred years. (nasa.gov)
He will also discuss his trip to the North Pole with a hardy climate-research team and sign copies of "The North Pole Was Here: Puzzles and Perils at the Top of the World," his award-winning new book on the once and future Arctic, which is written for the whole family. (alaska.edu)
Map showing areas of Alaska and Canada and the likely thermokarst landform they will develop as the climate changes. (adn.com)
Thermokarsts are expected to become more prevalent as the Arctic climate warms, the study said. (adn.com)
U.S. delegates they'll focus on the impact of climate change on the Arctic and its peoples. (alaskapublic.org)
She says it's important to understand the significance of the United States assuming the Arctic Council chairmanship, because of the organization's research on climate change and its impact on this region. (alaskapublic.org)
Ulmer says Arctic Council member nations have worked together to develop plans and policies to deal with the tricky business of developing Arctic oil resources, while at the same time researching the impacts of burning those fossil fuels on the region's climate and peoples. (alaskapublic.org)
1995-1999 log in to Lubito and order PDF articles from Annual bulletin on the climate in WMO region IV . (lu.se)

The civil engineering program prepares graduate students to become designers and leaders, with an emphasis on solving civil engineering design problems in cold regions, such as those caused by frost, snow, ice, cold temperatures and extreme daylight conditions. (alaska.edu)
Air temperatures at the 925 hPa level (approximately 2,500 feet above the surface) were above average across the Arctic during the first two weeks of April, especially over the East Siberian Sea and the Greenland Ice Sheet where air temperatures were as much as 9 degrees Celsius (16 degrees Fahrenheit) above average (Figure 2b). (nsidc.org)
During the second half of the month, temperatures remained above average over most of the Arctic Ocean, and up to 8 degrees Celsius (14 degrees Fahrenheit) above average over the East Greenland Sea. (nsidc.org)
However, temperatures were 1 to 5 degrees Celsius (2 to 9 degrees Fahrenheit) below average over the Bering Sea, and up to 8 degrees Celsius (14 degrees Fahrenheit) below average over the Canadian Arctic Archipelago. (nsidc.org)
Arctic permafrost is approaching thaw temperatures on the Slope and elsewhere, and in some places has passed that threshold . (rcinet.ca)
But the ground cover for permafrost did not freeze-up in a region of the Arctic where temperatures typically dip to -40° F, and where permafrost has always remained frozen since time immemorial. (countercurrents.org)
Alaska, the country's most rapidly warming state, has experienced below-average seasonal temperatures due to the jet stream keeping heavily concentrated cold air collecting in the Arctic region. (thewhitonline.com)
As rising Arctic air temperatures cause permafrost to thaw, the organic material decomposes and releases its carbon to the atmosphere in the form of the greenhouse gases carbon dioxide and methane. (nasa.gov)

We have identified many areas where collaborating between staff at the Arctic Centre and ADF&G's Division of Subsistence can be extremely valuable. (alaska.gov)
Lennart Reifels, Centre for Mental Health - Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia. (who.int)
and Centre for Disaster Management and Public Safety, University of Melbourne, Melbourne, Australia. (who.int)

Maschner and his colleagues acknowledge scientists see the region of the Arctic as a critical modern laboratory for investigating the long-term impact of global warming. (blogspot.com)
The study led by scientists from the University of Maryland Center for Environmental Science traced persistent biological compounds that are uniquely generated by microscopic plants in sea ice and found that the compounds are present throughout the base of the food web. (sciencedaily.com)
The study, published in the journal PLOS ONE with scientists from Clark University, Université Laval, and the Scottish Association for Marine Science, used sediment samples collected in the field during research cruises in the Bering and Chukchi seas, as well as samples collected from an automated under-ice moored sediment trap that operates over the winter offshore of Wainwright on Alaska's North Slope. (sciencedaily.com)
NOAA Probes Arctic Pollution For Global Warming Clues NOAA - April 7 - NOAA scientists are now flying through springtime Arctic pollution to find out why the region is warming - and summertime sea ice is melting - faster than predicted. (ipy.org)
The project will create The Large Scale CoPe: Rising Voices, Changing Coasts: The National Indigenous and Earth Sciences Convergence Hub , a space for the convergence of disciplines and epistemologies where Indigenous knowledge-holders from diverse coastal regions will work with university-trained social, ecosystem and physical Earth system scientists and students on transformative research to address coastal hazards in the contexts of their communities. (indiangaming.com)
Dramatic and unprecedented plumes of methane - a greenhouse gas 20 times more potent than carbon dioxide - have been seen bubbling to the surface of the Arctic Ocean by scientists undertaking an extensive survey of the region. (independent.co.uk)
Scientists estimate that there are hundreds of millions of tons of methane gas locked away beneath the Arctic permafrost, which extends from the mainland into the seabed of the relatively shallow sea of the East Siberian Arctic Shelf. (independent.co.uk)
With IceBridge's Arctic campaign flights about to begin, scientists, instrument operators and aircraft experts have been hard at work preparing the NASA P-3 airborne laboratory for its long trip north. (nasa.gov)
This report summarizes the conclusions of the International Task Force for Disease Eradication (ITFDE), a group of scientists who were convened by a secretariat at the Carter Center of Emory University six times during 1989-1992. (cdc.gov)

Sverre Pedersen received a four-month Fulbright Scholar grant to conduct research at the Arctic Center, University of Lapland, in Rovaniemi, Finland. (alaska.gov)
The Northern Forum represented by several member regions from Russia, Lapland, Alaska, Akureyri and others attended the Arctic Circle Assembly 2017. (northernforum.org)
The County Governor of Lapland Mika Riipi and Professor of Arctic Politics at the University of Lapland Lassi Heininen, who is also an NF Expert, participated in the breakout session entitled "An Arctic of Regions: The Role of Subnational States in Arctic Governance" organized by the Government of Québec. (northernforum.org)
The session compared the role of three subnational states in Arctic governance: Alaska, Lapland, and Québec, and discussed the approaches to increase their participation in Arctic governance, as well as the impact of subnational states' involvement on Arctic governance and geopolitics. (northernforum.org)
During the Arctic Circle Assembly, the Northern Forum held a working meeting to continue the discussion of a draft strategy developed by Lapland. (northernforum.org)
There were also Lapland longspurs and snow buntings, sparrow sized birds that breed in the Arctic, popping around our sites. (nasa.gov)

After spending much of her previous career working in the Antarctic, she now enjoys working in the Arctic regions. (nprb.org)
So far, she has participated in about 15 research cruises to the Antarctic, the Arctic and the Deep-Sea. (nprb.org)
Along with projections of total Arctic sea-ice extent for September, the August SIO received nine projections of Antarctic total ice extent (same number as in June and July SIOs) and eight projections of ice extent in the Alaskan sector, which combines the Bering, Chukchi, and Beaufort seas (eight in the June SIO and ten in the July SIO). (arcus.org)
Mr. Revkin's visit is part of the University of Alaska's contribution to the International Polar Year effort to promote research, education and outreach activities that focus on the Arctic and the Antarctic regions. (alaska.edu)

Beavers were not previously recognized as an Arctic species, and their engineering in the tundra is considered negligible. (nature.com)
Recent findings suggest that beavers have moved into Arctic tundra regions and are controlling surface water dynamics, which strongly influence permafrost and landscape stability. (nature.com)
Here we use 70 years of satellite images and aerial photography to show the scale and magnitude of northwestward beaver expansion in Alaska, indicated by the construction of over 10,000 beaver ponds in the Arctic tundra. (nature.com)
In Alaska, wildlife such as moose ( Alces alces ), which depend on shrub forage protruding from the snow in winter, have moved into tundra regions during the last century concurrent with an increase in their shrub habitat 12 . (nature.com)
How extensive is beaver engineering in the Arctic tundra, and how has it changed in recent decades? (nature.com)
We surveyed satellite images of nearly every stream, river, and lake in the Alaska Arctic tundra and identified 11,377 beaver ponds on streams, sloughs, and lake outlets, revealing the recent footprint of this disturbance regime (Figs. 1 and 2 ). (nature.com)
Ice-wedge formation causes the archetypal polygonal patterns seen in tundra across the Arctic landscape. (nature.com)
Andresen, C. G. & Lougheed, V. L. Disappearing Arctic tundra ponds: Fine-scale analysis of surface hydrology in drained thaw lake basins over a 65 year period (1948-2013). (nature.com)
Every summer along the northern coast of Alaska, the distinctive songs of Dunlin carry across the tundra. (manomet.org)
We are making measurements on the ground so that we can understand how the diverse tundra vegetation is responding to environmental conditions, and how to make the best use of satellite images of this region. (nasa.gov)
Tundra plants: coltsfoot, Arctic poppy, and dwarf willow. (nasa.gov)

UAA is the premier university in the heart of Alaska's largest city with campuses throughout Southcentral Alaska. (alaska.edu)
The North by North Festival begins on Wednesday, April 25 and will be a forum that facilitates ongoing international dialogue and strengthens Alaska's awareness of the Arctic region. (institutenorth.org)
On Monday, April 30, until May 2, the emphasis shifts to one of Alaska's Arctic regions, with a Summit on Mineral Development in the Arctic , which will feature presentations organized by the Alaska Arctic Economic Council, workshops that develop our understandings of sustainable development, and listening sessions that bring local and traditional knowledge forward to address critical Arctic issues. (institutenorth.org)

A new study shows that plant materials originating in Arctic sea ice are significantly incorporated into marine food webs that are used for subsistence in local communities of the greater Bering Strait region. (sciencedaily.com)
Capable of breaking up ice up to 80 cm thick, the ship will work in the icy Arctic seas, the Bering Strait and the Gulf of Alaska. (maritimematters.com)
Situated at the northern edge of the Pacific Ocean, the Bering Sea connects to the Arctic Ocean through the Bering Strait-the only connection between the two oceans. (nasa.gov)

Fran Ulmer can speak from experience about the importance of the Arctic Council and its work on finding solutions to problems in the region. (alaskapublic.org)

Arctic and Alpine Research. (wikipedia.org)
Institute of Arctic and Alpine Research, University of Colorado. (wikipedia.org)
He is currently a research affiliate with the Institute of Arctic and Alpine Research at the University of Colorado. (blogspot.com)

Dr Semiletov's team published a study in 2010 estimating that the methane emissions from this region were in the region of 8 million tons a year but the latest expedition suggests this is a significant underestimate of the true scale of the phenomenon. (independent.co.uk)

These relatively warm conditions were linked to a pattern of high sea level pressure over the Beaufort Sea paired with low sea level pressure over Alaska, Siberia, and the Kara and Barents Seas. (nsidc.org)
Thaw in Arctic lake-beds has created some much-documented bubbles of methane , and there are estimates of large amounts expected to vent from marine waters in eastern Siberia. (rcinet.ca)
Permafrost in southern Alaska and southern Siberia is already thawing, so it's obviously more vulnerable,' he said. (nasa.gov)
The overarching approach is both regionally-focused and also explicitly comparative, tracking parallel developments in two focal regions, Scandinavia and Northeast Asia (Eastern Siberia, Russian Far East, Northern Japan). (lu.se)

The Arctic Social Indicators (ASI) project is an IPY project and is following up on the activities of the Arctic Human Development Report (AHDR), and is initiated by the Stefansson Arctic Institute, Akureyri, Iceland, which also hosts the secretariat. (ipy.org)

Arctic sea ice extent for April 2019 was 13.45 million square kilometers (5.19 million square miles). (nsidc.org)
The extent of Arctic sea ice peaked at 15.24 million square kilometers on March 18, 2012. (nasa.gov)
The Pan-Arctic August Outlook median forecast value for September 2022 sea-ice extent is 4.83 million square kilometers, with upper and lower quartile values of 4.6 and 5.0 million square kilometers, respectively. (arcus.org)
Based on the National Snow and Ice Data Center (NSIDC) Sea Ice Index ( SII ), the Arctic sea-ice extent index is 6.16 million square kilometers, as of 15 August 2022. (arcus.org)
The August 2022 SIO forecasts continue to predict Alaska sea-ice extent (Bering, Chukchi, and Beaufort seas) greater than the 2007-2021 average of 0.40 million square kilometers. (arcus.org)

If not global warming, then what's behind Arctic ground not freezing in the dead of winter, exposing permafrost to thaw, and East Antarctica, the world's coldest spot, starting to melt? (countercurrents.org)

Figure 2: Thawing permafrost and ice-wedge tops, Isachsen, Canadian High Arctic. (nature.com)
In the last few years, the Vavilov Ice Cap in the Russian High Arctic has dramatically accelerated, sliding as much as 82 feet a day in 2015, according to a new multi-national, multi-institute study led by CIRES Fellow Mike Willis, an assistant professor of Geology at CU Boulder. (colorado.edu)

Ice wedges are common features of the subsurface in permafrost regions. (nature.com)
We predict that ice-wedge degradation and the hydrological changes associated with the resulting differential ground subsidence will expand and amplify in rapidly warming permafrost regions. (nature.com)
The study, led by scientist Nicholas Parazoo of NASA's Jet Propulsion Laboratory in Pasadena, California, found that warmer, more southerly permafrost regions will not become a carbon source until the end of the 22nd century, even though they are thawing now. (nasa.gov)

Enright is a member of the UAF Honors Program and has worked as an Alaska Space Grant research lab technician and as a congressional intern for U.S. Sen. Lisa Murkowski. (alaska.edu)
Where culture, innovation and adventure converge, the unique locations provide unparalleled access to industry connections, Arctic research, outdoor recreation and more, facilitating once-in-a-lifetime experiences, groundbreaking education and impactful careers. (alaska.edu)
The University of the Arctic (UArctic) is a network of universities, colleges, research institutes, and other organizations concerned with education and research in and about the North. (uarctic.org)
Idaho State University anthropology Research Professor Herbert Maschner has co-edited the book The Northern World, AD 900-1400 , released in December 2009. (blogspot.com)
The research has the potential to demonstrate the importance of sea ice ecosystems as a source of food in Arctic waters in Alaska and beyond. (sciencedaily.com)
It is widely thought that the loss of sea ice habitat will have far-reaching implications for Arctic ecosystems," said lead author Chelsea Wegner Koch, a graduate research assistant and the University of Maryland Center for Environmental Science. (sciencedaily.com)
ARCUS facilitates cross-boundary Arctic knowledge, research, communication, and education in the US, and with partners across the globe. (arcus.org)
The results, detailed in a new study published in the American Geophysical Union's Geophysical Research Letters, provide some assurances that thawing permafrost in rapidly warming Alaska Arctic is not venting the powerful greenhouse gas that feeds into the warming cycle. (rcinet.ca)
Atmospheric methane levels on the North Slope held steady over the three decades even as the region has warmed about 2.16 degrees each decade, said the study, by researchers at the University of Colorado's Cooperative Institute for Research in Environmental Sciences, the National Oceanic and Atmospheric Administration, NASA and other institutions. (rcinet.ca)
It's an interesting paper," says Kai Zhu, an environmental scientist at the University of California, Santa Cruz, who was not involved in the research. (the-scientist.com)
On Thursday, Nov. 14, members of the University of Maine community gathered at Buchanan Alumni House to present the UMaine Arctic Share-Out, an event that highlighted the research efforts of members of the UMaine community. (mainecampus.com)
The event also featured collaborative projects between universities in the New England region and highlighted the importance of interdisciplinary research projects. (mainecampus.com)
The event was the first share-out of research to contribute to the UMaine Arctic initiative. (mainecampus.com)
UMaine Arctic is a project which is part of the New England Arctic Network which operates as a regional hub for institutions across the northeast to share and collaborate on research on the arctic. (mainecampus.com)
The UMaine Arctic initiative was set in motion over a year ago when researchers from UMaine decided that there was a need for a collaborative approach to arctic research, as a variety of departments at UMaine have been conducting research projects on the arctic environment but haven't come together in their efforts. (mainecampus.com)
Jason Charland, the director of research development for UMaine Arctic spoke at the ceremony to recognize the initiative and speak on its importance to the UMaine community. (mainecampus.com)
Our faculty and students engage with the region to study and share information about the environment, engineering, human dimensions, government policy and a wide range of research. (mainecampus.com)
Part of the UMaine Arctic initiative is to provide outreach opportunities to allow the UMaine Arctic researchers to present their research and findings to a wide array of community members. (mainecampus.com)
UMaine Arctic is looking to provide even more research opportunities and will continue to announce funding opportunities into 2020 and 2021. (mainecampus.com)
Funded under the American Rescue Plan Act of 2021, the award is for five years and is the largest research award ever granted by the NSF to a tribal college or university. (indiangaming.com)
Research programs addressing pressing fishery management issues and Alaska marine ecosystem information needs. (nprb.org)
A competitive, peer-reviewed annual request for proposal (RFP) process dedicated to Alaska marine research. (nprb.org)
The scale and volume of the methane release has astonished the head of the Russian research team who has been surveying the seabed of the East Siberian Arctic Shelf off northern Russia for nearly 20 years. (independent.co.uk)
In late summer, the Russian research vessel Academician Lavrentiev conducted an extensive survey of about 10,000 square miles of sea off the East Siberian coast, in cooperating with the University of Georgia Athens. (independent.co.uk)
I presented initial findings from my research at Radboud University in Nijmegen, the Netherlands and am scheduled to deliver another talk at University of Heidelberg in Germany. (soka.edu)
According to a summary of conditions from the International Arctic Research Center and NOAA, this winter brought less ice in the Bering Sea than any winter since the start of written records in 1850. (nasa.gov)
The Navy is investigating the historical use of PFAS-containing aqueous film forming foam at the Naval Artic Research Laboratory (NARL) in Utqiagvik (Barrow), Alaska. (cdc.gov)
Growth was compared against a reference sample from the University of Colorado Child Research Council Study. (bvsalud.org)
1Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran. (who.int)

In the tropics, water is a larger driver of productivity, so the researchers excluded this region. (the-scientist.com)
Anping Chen, a study coauthor and ecologist at Colorado State University, explains in an email that researchers rely more on the first method because it takes into account factors like elevated CO 2 levels, changes in precipitation, and the acclimation of plants to warming. (the-scientist.com)
One way that UMaine Arctic is doing this is through UMaine's "Follow a Researcher Program," which works in tandem with the Maine 4H program to connect youth around the state with graduate student researchers. (mainecampus.com)

The graph above shows Arctic sea ice extent as of May 1, 2019, along with daily ice extent data for four previous years and 2012. (nsidc.org)
This plot shows the departure from average air temperature in the Arctic at the 925 hPa level, in degrees Celsius, for April 2019. (nsidc.org)
The top maps compare Arctic sea ice age for (a) April 8 to 14, 1984, and (b) April 9 to 15, 2019. (nsidc.org)

Vegetation and Floristics of Pingos, Central Arctic Coastal Plain, Alaska (PDF) (Ph.D. thesis, University of Colorado, Boulder). (wikipedia.org)
According to Andrew Winters from the University of Colorado Boulder, it's tough to pinpoint one particular reason for their sudden influx of snow. (thewhitonline.com)

In that regard, National Geographic ran a story a couple of months ago entitled: "Some Arctic Ground No Longer Freezing- Even in Winter" d/d August 20th, 2018. (countercurrents.org)
The fifth annual Week of the Arctic will be held April 25 - May 2, 2018, and stretch across Alaska. (institutenorth.org)
The dip in Bering Sea ice played a role in the near-record low maximum extent across the entire Arctic in 2018 . (nasa.gov)

April reached a new record Arctic low sea ice extent. (nsidc.org)
For the second year, the SIO solicited September mean Arctic sea-ice extent anomaly forecasts and received 12 in August (ten in the June SIO and eight in the July SIO). (arcus.org)
As of mid-August, ice extent was lower than normal in most sectors of the Arctic Ocean, with the exceptions being the Beaufort Sea where the ice edge was near normal, and most notably the East Siberian Sea, where ice still extended to the coast. (arcus.org)
He was part of a team investigating ice conditions in autumn, the time when Arctic sea ice shrinks to its smallest extent before starting to grow again as winter sets in. (newscientist.com)
To the extent that people are thinking long-term about where's energy going to come from," she said, "the Arctic is one of the places where it is highly likely that it will be a supply source - whether it's from Russian waters or Canadian waters or U.S. waters or Norwegian waters. (alaskapublic.org)
Last week, we had the lowest winter sea-ice extent ever recorded in the Arctic," Ulmer said. (alaskapublic.org)

Fish species that are common to other Alaskan waters, and to the dinner plates of many Alaskans, such as salmon, are not very common in the Arctic, but they do occur. (noaa.gov)
On top of low numbers of these species of commercial interest, they also are of small size in Arctic waters, preventing a commercial fishery of any of these species in the Pacific Arctic region. (noaa.gov)

There's no way to de-link completely the Arctic from geopolitics in the world," said Lawson Brigham, a UAF distinguished professor of geography and Arctic policy and a retired strategic planner for the Coast Guard. (alaskapublic.org)

According to a previous demographic study, the Dunlin subspecies arcticola , which breeds in northern Alaska, is declining rapidly, Brown says. (manomet.org)

ASI has been endorsed by the Arctic Council. (ipy.org)
The United States will take over Friday as chair of the Arctic Council, the international body of representatives from eight nations with territory in the region. (alaskapublic.org)
But some observers believe international tensions are now creating divisions among Arctic Council members. (alaskapublic.org)
But his Russian counterpart, Sergei Lavrov, won't be there, reportedly as a tit-for-tat response to snubs by the Canadians, who didn't attend an Arctic Council meeting last year in Moscow to protest Russian aggression in Ukraine and Crimea. (alaskapublic.org)
He says the Arctic Council specifically prohibited itself from involvement in military matters when it was formed in 1996. (alaskapublic.org)
Felling says Murkowski believes that shouldn't deter the Arctic Council from its work. (alaskapublic.org)
He says Russia's involvement with the council is essential, because it's the biggest Arctic nation with the biggest stake in developing the region's resources. (alaskapublic.org)

Yereth Rosen was a reporter for Alaska Dispatch News. (adn.com)

McGhee is a fellow of the Royal Society of Canada and of the Arctic Institute of North America. (blogspot.com)

In 2017, another survey by the Institute of Social Science Survey at Peking University reported that over 80% of respondents believed corruption in the real estate industry was a serious problem. (soka.edu)

When the arctic oscillation is in a positive state, the jet stream takes on an east-to-west zonal pattern, almost acting as a barrier to the release of cold air to the lower latitudes. (thewhitonline.com)
When the arctic oscillation is in a negative state, those waves operate in a north-to-south fashion, allowing for ridges and troughs where cold air can escape to more southern latitudes. (thewhitonline.com)
This project is part of the NASA Terrestrial Ecology program's Arctic-Boreal Vulnerability Experiment (ABoVE), a large-scale field study in Alaska and western Canada, whose overall goals are to make use of NASA technology to gain a better understanding of ecosystems at high latitudes, their responses to environmental change, and the effects of those changes. (nasa.gov)
A sample of 1111 participants aged 19-65 years was randomly selected from 6 regions with latitudes ranging from 29º.0 N to 37.5º N. All anthropometric and biochemical assessments were performed twice a year, summer and win- ter during 2013 to 2014. (who.int)

In its annual rhythm of growth and melt, sea ice across the Arctic Ocean generally retreats throughout springtime. (nasa.gov)

The new methane study comes a few weeks after the release of a U.S. Geological Survey study downgraded the risks of carbon emissions from thawing Alaska permafrost and increased wildfires. (rcinet.ca)
The study calculated that as thawing continues, total carbon emissions from this region over the next 300 years or so will be 10 times as much as all human-produced fossil fuel emissions in the single year 2016. (nasa.gov)
According to the model, as the southern Arctic grows warmer, increased photosynthesis will balance increased permafrost emissions until the late 2100s. (nasa.gov)

Among indigenous peoples in the region, reindeer herding and fishing are still practiced, but the number of people involved is low compared to their total population. (alaska.gov)
At this session, participants discussed Arctic cooperations of indigenous peoples. (northernforum.org)
Walter's strong Athabascan identity allowed him to remain grounded in his birth culture as his Western education expanded, and he became a leader and a bridge between Alaska Native peoples and Westerners in the Alaska territory. (unl.edu)
An inspiring example of resilience, character, faith, service, and loving-kindness, Walter Harper's legacy is a testament to the Native peoples of Alaska, the indomitable human spirit, and the selflessness of those who work as missionaries in the Church in the harshest and remotest of places. (unl.edu)
UAS is on the unceded territories of the Áakʼw Ḵwáan, Taantʼá Ḵwáan, and Sheet'ká Ḵwáan on Lingít Aaní and we are grateful for their stewardship of these places that are also known as Juneau, Ketchikan, and Sitka, Alaska, which are adjacent to the ancestral home of the X̱aadas and Ts'msyen peoples. (alaska.edu)

LAST September, David Barber was on board the Canadian icebreaker CCGS Amundsen (pictured), heading into the Beaufort Sea, north of Alaska. (newscientist.com)

Other conditions are changing dramatically on the Slope and in the rest of the Arctic. (rcinet.ca)
The region is warming faster than the rest of the world, and the Slope is warming faster than most of the Arctic, Sweeney said. (rcinet.ca)
He works with the Inupiat Community of the Arctic Slope (ICAS) as they build their regional tribal emergency management system and nine emergency operation centers across the Arctic Slope of Alaska. (domesticpreparedness.com)

The study found that about 20 percent of the world's northern permafrost region has potential to become a thermokarst landscape. (adn.com)

Circumpolar Arctic Vegetation Map. (nature.com)
CDC co-hosts 15th International Congress on Circumpolar Health, the largest international health meeting for Arctic health issues. (cdc.gov)
The International Congress on Circumpolar Health is held every three years in one of the eight nations that ring the Arctic Circle. (cdc.gov)
The map shows which regions in the circumpolar north are susceptible to the permafrost formations known as " thermokarsts ," where the land surface collapses when ice within the soil thaws and drains away. (adn.com)

UMaine Arctic works in tandem with prestigious universities from around New England including Bowdoin College, the University of Southern Maine, the University of New England, the University of New Hampshire, Tufts University, Harvard University, Dartmouth University and others. (mainecampus.com)

She has always been fascinated with the polar regions. (nprb.org)
The rapid collapse of the Vavilov Ice Cap has significant ramifications for glaciers in other polar regions, especially those fringing Antarctica and Greenland. (colorado.edu)
The total amount of methane stored beneath the Arctic is calculated to be greater than the overall quantity of carbon locked up in global coal reserves so there is intense interest in the stability of these deposits as the polar region warms at a faster rate than other places on earth. (independent.co.uk)

Figure 4: Measured snow distribution across polygons representing undegraded and advanced degradation stages, Barrow, Alaska. (nature.com)
Figure 5: Measured water levels in different ice-wedge polygon types, Barrow, Alaska. (nature.com)

Various sub-projects include the ongoing application of new scientific methods in Northeast Asia to understand subsistence transitions and shifts in food-processing traditions, generation of various updated regional syntheses, plus publication of a new monograph on postglacial Northeast Asia (under contract with Cambridge University Press, World Archaeology Series). (lu.se)

This image of a pink snailfish was taken around 2,000 meters depth by a remotely operated vehicle during the 2002 Arctic Exploration cruise. (noaa.gov)
This image of a skate was taken around 2,000 meters depth by a remotely operated vehicle during the 2002 Arctic Exploration cruise. (noaa.gov)

Harper exemplified resilience during an era when rapid socioeconomic and cultural change was wreaking havoc in Alaska Native villages. (unl.edu)

Few listen, even though I have a Ph.D, (Doctor of Science) from the University of London, England and was a climatology professor at the University of Winnipeg. (bigchurch.com)
Jimmy is currently the Multimedia Specialist for the Center for High Performance Computing and an Adjunct Assistant Professor in the Department of Communications at the University of Utah. (anotherlanguage.org)
This teleconnection is "basically a setup in the atmosphere which varies but the variations can last for quite some time," Ball State University Professor Dr. Petra Zimmermann explained in an email. (thewhitonline.com)
With current state-of-the-art, we are pushing the limits of the instrument and sample preparation capabilities, even at nano-imaging beamlines," said Jelke Dijkstra, Professor of experimental geomechanics at Chalmers University of Technology in Sweden. (lu.se)

The next step is relaying what we're learning, in this paper and others, to people on the ground doing conservation," says Rick Lanctot , shorebird coordinator for the Alaska region of the U.S. Fish and Wildlife Service and a co-author on the study. (manomet.org)

This session was aimed at soliciting feedback on the findings of the "Arctic Business Analysis" and generating discussions on identifying best practices and solutions on Nordic Arctic business development, innovation and entrepreneurship that could also be applicable on a pan-Arctic level. (northernforum.org)
Such findings argue against technocentric views of sedentism in hunter-gatherer lifeways and generally reflect diverse adaptive strategies and interaction with local terrain among Indigenous Late Holocene hunter-gatherers of Alaska. (bvsalud.org)

Permafrost in the far northern Arctic will thaw enough to become a source of carbon to the atmosphere in 40 to 60 years. (nasa.gov)
Permafrost in the coldest northern Arctic -- formerly thought to be at least temporarily shielded from global warming by its extreme environment -- will thaw enough to become a permanent source of carbon to the atmosphere in this century, with the peak transition occurring in 40 to 60 years, according to a new NASA-led study. (nasa.gov)

He arrived in Finland mid-January to study sustainable development and impact assessment methods for evaluating traditional cultures in Arctic regions where industrial development occurs. (alaska.gov)
A fine biography of a young man of talent and energy who successfully coped with two cultures during a time of rapid change in Alaska. (unl.edu)

That last effect seems to be more prevalent in Alaska in the boreal areas south of the Brooks Range, where permafrost is patchy rather than continuous and where forest ecosystems are changing fast, he said. (rcinet.ca)

This group, the UMaine Arctic, seeks to identify how events in the Arctic drive changes in the Gulf of Maine and in New England. (mainecampus.com)

ATSDR and our cooperative agreement partner, the Alaska Department of Health and Social Services (ADHSS) assisted in public meetings and outreach to City and Tribal leadership to discuss health effects that may be associated with PFAS exposure and to assist in finding alternative water sources for whaling crews. (cdc.gov)

The lemmings need to be quick because we also saw several snowy owls and a couple of arctic foxes. (nasa.gov)

Pedersen is learning ways Alaska can help provide opportunities for customary uses of fish and wildlife in Arctic regions where oil and gas developments are expanding into subsistence use areas. (alaska.gov)
Dr. Iken enjoys Alaska with its abundant nature and wildlife. (nprb.org)
If there's a spill someplace in the Arctic, because of Arctic Ocean currents," she said, "it's going to affect wildlife, it's going to affect fish, it's going to affect shorelines - not just in one country, but in other countries. (alaskapublic.org)

The University of Maine has a long history of engagement with the Arctic and the high north, from Greenland to Canada, Alaska and beyond. (mainecampus.com)

Walter Harper, Alaska Native Son illuminates the life of the remarkable Irish-Athabascan man who was the first person to summit Mount Denali, North America's tallest mountain. (unl.edu)
Mary Ehrlander's assiduous scholarship combined with a delightful storytelling style make Walter Harper, Alaska Native Son both easy to read and available for multiple fields of academic interest. (unl.edu)

It will be available to the international oceanographic community through the University-National Oceanographic Laboratory System. (maritimematters.com)

The Amundsen is only capable of breaking solid ice about a metre thick, so according to the ice forecasts for ships, the region should have been impassable. (newscientist.com)

The finding that the colder region would transition sooner than the warmer one came as a surprise, according to Parazoo. (nasa.gov)
They divided the Arctic into two regions of equal size, a colder northern region and a warmer, more southerly belt encircling the northern region. (nasa.gov)

He's helping develop an international cooperative process for assessing impacts on indigenous Arctic populations that depend on traditional harvest practices. (alaska.gov)
A large array of seabirds, seals, and whales all depend heavily on Arctic cod. (noaa.gov)

In addition, open water areas developed along coastal regions of the Barents Sea. (nsidc.org)
Sexual dimorphism was greatest in the Inland/Riverine ancestral remains and comparable between Coastal Bay and Far North Coastal regions. (bvsalud.org)

It is an open democratic platform with participation from governments, organizations, corporations, universities, think tanks, environmental associations, indigenous communities, concerned citizens, and others interested in the development of the Arctic and its consequences for the future of the globe. (northernforum.org)

Ehrlander is the coauthor of Hospital and Haven: The Life and Work of Grafton and Clara Burke in Northern Alaska (Nebraska, 2023) and author of Equal Educational Opportunity: Brown's Elusive Mandate . (unl.edu)

Video compiled by Whyjay Zheng/COrnell University using LANDSAt imagery by NASA/USGS. (colorado.edu)

Named Groups2

Geographicals3

Fairbanks24

Anchorage7

Subarctic2

Climate24

Temperatures8

Centre3

Scientists9

Lapland6

Antarctic4

Tundra11

Alaska's3

Bering Strait3

Fran Ulmer1

Alpine Research3

Methane emissions1

Siberia4

Akureyri1

Million square kilometers5

Exposing permafrost to thaw1

High Arctic2

Permafrost regions3

Research29

Researchers3

20193

Colorado Boulder2

20183

Extent6

Waters2

Geopolitics1

Rapidly1

Council7

Yereth Rosen1

North America1

Peking University1

Latitudes4

Springtime1

Emissions3

Peoples5

Beaufort Sea1

Slope3

World's1

Circumpolar4

Harvard University1

Polar3

Barrow2

Cambridge Unive1

20022

Resilience1

Professor4

Coordinator1

Findings2

Thaw2

Cultures2

Prevalent1

Gulf1

Outreach1

Foxes1

Wildlife3

Greenland1

Harper2

Laboratory1

Forecasts1

Warmer2

Depend2

Coastal regions2

Organizations1

20231

LANDSAt1