WCRP News

Find the results in an article available on the Cryosphere Discussion at www.greenlandmelting.com, or download the pdf directly by clicking here.

The Center for Remote Sensing of Ice Sheets (CReSIS) has posted a new radar depth sounder dataset and a new ice bottom, ice thickness, and ice surface grid for Byrd Glacier.
For radar depth sounder dataset go to:
https://data.cresis.ku.edu/ Click on “Radar Depth Sounder” link and then click on L1B and L2 link. The direct link is: ftp://data.cresis.ku.edu/data/rds/2011_Antarctica_TO/
For ice bottom, ice thickness, and ice surface grid go to: https://data.cresis.ku.edu/ Click on “Radar Depth Sounder” link and then click on L3 link. The direct link is: ftp://data.cresis.ku.edu/data/grids/Byrd_2011_2012_Composite.zip
Citation and acknowledgement information is provided on the main radar data products page: at https://data.cresis.ku.edu/#ACRDU
If you have any questions or find any problems with the dataset please contact:
cresis_data@cresis.ku.edu

Arctic Frontiers 2013 - Geopolitics & Marine Production in a Changing Arctic can be followed through live and streaming webTV feed available at www.arcticfrontiers.com

The 7th Arctic Frontiers conference addresses the contemporary and emerging political issues for the changing Arctic. How do states in and outside the region prepare strategically for the new Arctic reality? How does the global security architecture impact on security in the Arctic? How important is Arctic oil and gas production for global demand and the energy security of various states? How will traditional businesses interact with new industry, and if and how will profits from industrial activities benefit the people living in the High North.

Change is the keyword which best describes the future of the Arctic. A warming Arctic with less ice creates economic opportunities but it also presents new challenges for Arctic stakeholders. Join us at this year's Arctic Frontiers Conference to engage with the experts and be ready to meet the challenges that lie ahead for the Arctic.
Got to: www.arcticfrontiers.com for more information.

The Arctic Institute of North America (AINA) announces publication of the December 2012 issue of the journal ARCTIC, Volume 65, Number 4. A non-profit membership organization and multidisciplinary research institute of the University of Calgary, AINA's mandate is to advance the
study of the North American and circumpolar Arctic through the natural and social sciences, as well as the arts and humanities, and to acquire, preserve, and disseminate information on physical, environmental, and social conditions in the North. Created as a binational corporation in
1945, the Institute's United States Corporation is housed at the University of Alaska Fairbanks.

For information on becoming an AINA member and receiving the journal, please visit the Institute's website at: http://www.arctic.ucalgary.ca/. Members have the options of receiving ARCTIC in print, online, or both in print and online.

The following papers appear in the December 2012 issue of ARCTIC:

- Shifts in Plankton, Nutrient and Light Relationships in Small Tundra
Lakes Caused by Localized Permafrost Thaw
By: Megan S. Thompson, Frederick J. Wrona, and Terry D. Prowse

- Ringed Seals and Sea Ice in Canada's Western Arctic: Harvest-Based
Monitoring 1992-2011
By: Lois A. Harwood, Thomas G. Smith, Humfrey Melling, John Alikamik,
and Michael C.S. Kingsley

- The Utility of Harvest Recoveries of Marked Individuals to Assess
Polar Bear (Ursus maritimus) Survival
By: Elizabeth Peacock, Jeff Laake, Kristin L. Laidre, Erik W. Born, and
Stephen N. Atkinson

- Serum Biochemistry and Serum Cortisol Levels of Immobilized and Hunted
Muskoxen (Ovibos moschatus) from Northern Canada
By: N. Jane Harms, Brett T. Elkin, Anne Gunn, Boyan Tracz, Jan
Adamczewski, Peter Flood, and Frederick A. Leighton

- Shorebirds Breed in Unusually High Densities in the Teshekpuk Lake
Special Area, Alaska
By: Brad A. Andres, James A. Johnson, Stephen C. Brown, and Richard B. Lanctot

- Harvest-based Monitoring in the Inuvialuit Settlement Region: Steps
for Success
By: Robert K. Bell and Lois A. Harwood

- The Naming of Kazan River, Nunavut, Canada
By: C.B. Sikstrom

- Weathering Changes: Cultivating Local and Traditional Knowledge of
Environmental Change in Tr'ondek Hwech'in Traditional Territory
By: Shirley Roburn and Tr'ondek Hwech'in Heritage Department

- Nesting Common Eider (Somateria mollissima) Population Quintuples in
Northwest Greenland
By: Kurt K. Burnham, Jeff A. Johnson, Bridger Konkel, and Jennifer L. Burnham

- Renewable Energy Policies and Programs in Nunavut: Perspectives from
the Federal and Territorial Governments
By: Nicole C. McDonald and Joshua M. Pearce

The December issue also contains an Arctic Profile of Ernest William Hawkes, written by Barnett Richling; five book reviews; a Letter to the Editor; and two obituaries, one for Geoffrey Hattersley-Smith, and the other for Richard George Bolney Brown.

The InfoNorth section of the December issue contains two essays written by the AINA 2012 scholarship winners. N. Jane Harms, the recipient of the Jennifer Robinson Memorial Scholarship, provided an update on her study of avian cholera among common eiders in the eastern Canadian
Arctic. Ann Balasubramaniam, the 2012 recipient of the Lorraine Allison Scholarship, presented her research on hydro-limnological relationships in thermokarst lakes of the Old Crow Flats, Yukon.

For information on becoming an AINA member and receiving the journal,
please visit the Institute's website at: http://www.arctic.ucalgary.ca/.

Free full access (pdf) to all papers of  the last issue of the “Ice and Snow” Journal [no 4(120), 2012] is available.

This issue is devoted specifically to the latest results of recent studies of the subglacial Lake Vostok in Antarctica.

It includes 5 papers in English and 13 papers in Russian (with English summaries and figure captions) + preface and contents.
You can download the papers from “Ice and Snow” page:
  http://ice-snow.igras.ru/index.php?r=312&id=2521 clicking on relevant links,
or more simply from this open public folder:
 https://docs.google.com/folder/d/0BySErXCOSTGDczU3MXptbmhPeFk/edit

The Ice Drilling Design and Operations (IDDO) group at the Ice Drilling Program Office (IDPO) reminds the community that proposals for the NSF 2013 Antarctic Research call (13-527 are due 15 April 2013. Researchers requiring ice drilling or ice coring support from IDDO must contact them at least six weeks prior to the deadline, by 4 March 2013.

A Field Project Support Requirements form is available on the IDPO/IDDO website (http://www.icedrill.org/scientists/scientists.shtml), and must be completed and emailed to IDPO/IDDO (icedrill@dartmouth.edu). Upon receipt of the form, IDPO/IDDO will provide a cost estimate and a letter of support that must be included with your proposal.

For more information about requesting ice drilling support, please
visit: http://www.icedrill.org/scientists/scientists.shtml.

For information and ideas about partnering with the Ice Drilling Program Office for broader impacts, please visit: http://www.icedrill.org/scientists/outreach_support.shtml.

The National Research Council (NRC) announces a call for nominations, seeking members for an ad hoc committee that will organize a new NRC activity, "Opportunities to Use Remote Sensing in Understanding Permafrost and Ecosystems: A Workshop."

A committee of experts will plan the workshop to explore opportunities for using remote sensing to advance our understanding of permafrost status and trends and the impacts of permafrost change, especially on ecosystems and the carbon cycle in the high latitudes. The workshop discussions will be designed to encourage attendees to articulate gaps in current understanding and potential opportunities to harness remote sensing techniques to better understand permafrost, permafrost change, and implications for ecosystems in permafrost areas. The committee will write a report that summarizes the workshop discussions.

The committee of 8-9 members will meet numerous times by conference call to plan the workshop structure, identify appropriate speakers and attendees, and develop background materials for attendees. Committee members will lead the workshop and serve as session facilitators. The committee will remain for an extra day after the public workshop to summarize the discussions and begin preparing the workshop report.

The committee will need expertise in a range of areas: permafrost, high latitude ecosystems, remote sensing technologies (e.g., LIDAR, hyperspectral, optical, radar, InSAR, thermal infrared, airborne resistivity), climate change, hydrology, vegetation, geomorphology, and snow science. To submit a nomination, please email Rob Greenway (rgreenway@nas.edu) with the person's name, affiliation, contact information, area of expertise, and a brief statement on why the person is relevant to the study topic.

The Scientific Council on Earth Cryology, Russian Academy of Science and Earth Cryosphere Institute invites you to Pushchino, Russia from September 22 to 25, 2013.

The main topics of the conference will be:

• Mountain and volcanic permafrost
• Subsea permafrost
• Subglacial permafrost
• Permafrost processes
• Permafrost modelling and mapping
• Constructions on frozen ground
• Permafrost microbiology and astrobiology
• Permafrost dating and paleoreconstructions
• Permafrost-affected soils and biosystems
• Permafrost biogeochemistry
• Permafrost hydrology and hydrogeology
• Permafrost long-term monitoring
• Constructions on frozen ground

If you are interested in being a chair of the section, or have an idea to add an extra one - they are open for disscussion.

Several roundtables will be organized: Antarctic permafrost and soils (ANPAS), TSP, CALM, Antarctic and mountain permafrost, palaeoreconstructions, PYRN.

The deadline for Registration is April 15, 2013

The congress language is English.

Detailed information on the Conference and forms for registration and abstract submission will be available at  www.cryosol.ru/publ/kalendar_konferencij/earth_cryology_xxi_century/1-1-0-5 after January 10, 2013.
For any questions e-mail- Permaconf2013@gmail.com