Navigation Links
Searching for an interglacial on Greenland
Date:8/24/2009

This release is available in German.

The first season of the international drilling project NEEM (North Greenland Eemian Ice Drilling) in north-western Greenland was completed at August 20th. A research team, with the participation of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association, has drilled an ice core of altogether 1757.87 m length on the Greenland inland ice within 110 days. It is expected to contain data on climate history of about 38.000 years. The oldest ice comes from a period when the Greenland climate was characterized by strong temperature fluctuations: an average of 10 to 15 Celsius within a few centuries. The drilling is to be continued in the coming years to gain information on the last interglacial period, the Eemian of about 120.000 to 130.000 years ago.

Research institutes from fourteen nations are participating in the research project which is running since 2007: Denmark, the USA, France, Sweden, the Netherlands, Japan, Great Britain, Germany, South Korea, Switzerland, China, Belgium, Iceland and Canada. NEEM is one of the major projects of the International Polar Year 2007-2009. It is coordinated logistically by the Centre for Ice and Climate in Denmark.

The international team has been drilling an ice core in north-western Greenland (7745'N - 5106'W) since April this year. The ice cover at the location has a magnitude of 2.545 m and it is meant to be completely drilled in the coming years to make Eemian climate data of about 120.000 to 130.000 years ago accessible. The gases, trace elements and biological substances enclosed in the ice allow the reconstruction of climate conditions at that time. "So far, we lack detailed information on the climate in Greenland during the last interglacial", explains Prof. Frank Wilhelms, glaciologist at the Alfred Wegener Institute. "With the he
'/>"/>

Contact: Ude Cieluch
Ude.Cieluch@awi.de
49-471-483-12008
Helmholtz Association of German Research Centres
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Searching for pollution in the Caribbean
2. New MegaMatcher Accelerator Boosts Speed for High-Volume Biometric Identification and Database Duplicate Searching
3. What is really happening to the Greenland icecap?
4. Greenland ice core reveals history of pollution in the Arctic
5. A survivor in Greenland: A novel bacterial species is found trapped in 120,000-year-old ice
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Searching for an interglacial on Greenland
(Date:7/30/2014)... , July 30, 2014 ... Global Government Biometric Systems Market 2014-2024   Business ... The Global Biometric Systems Market 2014-2024" offers the ... market over the next ten years, alongside potential ... market size forecasts. To view the ...
(Date:7/30/2014)... an across-the-board increase in Impact Factors for its ... Citation Reports (Thomson Reuters, 2014) show that ... Essays in Biochemistry , Biochemical Society Transactions ... increases in their Impact Factors. The journals are ... Portland Press Limited. , 2014 Impact Factors (2013 ...
(Date:7/30/2014)... massive collection of 20-million-year-old amber found in the Dominican ... is yielding fresh insights into ancient tropical insects and ... fully curated, a task that will take many years, ... in the world, the researchers report. , Perhaps ... a pygmy locust, a tiny grasshopper the size of ...
Breaking Biology News(10 mins):Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 2Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 3Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 4Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 5Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 6Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 7Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 8Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 9Global Government Biometric Systems Market Size, Share, Trends and Forecasts 2014-2024 Available Online by Researchmoz.us 10Across-the-board Impact Factor increases for Portland Press Limited 2Decades-old amber collection offers new views of a lost world 2
... On a popular children's game participants stand as close ... coaxing cells to be very, very close without actually ... challenges for cell biologists. , Now MIT researchers led ... computer science at the Harvard-MIT Division of Health Sciences ...
... Researchers at Mount Sinai School of Medicine have just ... of the microdomains of leukocytes or white blood cells. ... cells in which receptors and signaling molecules accumulate during ... to view white blood cell subsets and their forming ...
... sugars, a technique developed by University of Michigan analytical ... diagnosis and treatment options. , A growing body of ... to proteins on cancer cell surfaces as accomplices in ... keen to characterize these glycans, but traditional analytical methods ...
Cached Biology News:MIT device draws cells close -- but not too close -- together 2MIT device draws cells close -- but not too close -- together 3New imaging technique tracks traffic patterns of white blood cells 2A sweet step toward new cancer therapies 2
(Date:7/30/2014)... 2014  AtheroNova Inc. (OTCBB: AHRO), a biotech ... compounds to safely regress atherosclerotic plaque and improve ... partner, CardioNova, has accomplished first dosing of subjects ... lead compound, AHRO-001.  This Phase 1b trial will ... safety trial completed in February 2014, in which ...
(Date:7/30/2014)... 30, 2014 NCERC at Southern ... present his findings on corn stover pretreatment methods ... week in Washington, D.C. , “Arun’s selection ... is a testament to the success of our ... “Thanks to the foresight and vision of SIUE ...
(Date:7/30/2014)... July 30, 2014 Vala Sciences ... U.S. Environmental Protection Agency (EPA). This new contract ... toxicity models, including tests designed to assess the ... the formation of connections between neurons (synapses), which ... and synapse formation by environmental pollutants likely contributes ...
(Date:7/30/2014)... July 30, 2014 Immunology ... leading Immunologists, Principle Investigators, scientists in the field, ... Malemud, Professor at Case Western Reserve University School ... keynote address on “The effects of recombinant ... of matrix metalloproteinase-9”. Arya Biragyn, a Senior investigator ...
Breaking Biology Technology:AtheroNova Announces Milestone with Initiation of Phase 1b Clinical Trial of AHRO-001 2AtheroNova Announces Milestone with Initiation of Phase 1b Clinical Trial of AHRO-001 3AtheroNova Announces Milestone with Initiation of Phase 1b Clinical Trial of AHRO-001 4NCERC at SIUE Researcher Takes Stage at Department of Energy Conference 2NCERC at SIUE Researcher Takes Stage at Department of Energy Conference 3U.S. Environmental Protection Agency (EPA) Awards Vala Sciences a Second ToxCast Contract 2U.S. Environmental Protection Agency (EPA) Awards Vala Sciences a Second ToxCast Contract 3Unveiling Breakthroughs in Clinical & Cellular Immunology 2Unveiling Breakthroughs in Clinical & Cellular Immunology 3
... 1, 2012  Receptos Inc. today announced that the company is ... Health Care Conference at noon EST on Wednesday, March 7, ... Faheem Hasnain, president and chief executive officer, will provide an ... development programs. "This is an exciting time ...
... 2012 Unigene Laboratories, Inc. (OTCBB: UGNE), a leader ... therapeutics announced today that the Company,s senior management team ... on Thursday, March 8, 2012 at 11 a.m. ET ... Interested participants and investors may access ...
... Enox Biopharma, Inc. (VANCOUVER, BC.) CEO, John C. Rewcastle, Ph.D., ... Thursday, March 1 at 10:35 AM EST. The conference is ... The IN360 is the newest iteration of the ... medical device technology forum and networking meeting. The foundation of ...
Cached Biology Technology:Receptos to Present at the Cowen and Company 32nd Annual Health Care Conference 2Unigene to Announce Fourth Quarter and Full-Year 2011 Financial Results on March 8, 2012 2Enox Biopharma, Inc. Will Present at IN360 Investment in Innovation Conference 2
Mouse monoclonal antibody raised against a partial recombinant WDR5. NCBI Entrez Gene ID = WDR5...
... kit is a sample preparation kit for ... removal of detergents, phenolic compounds, salts, and ... dilute samples. The kit procedure involves a ... tissue or cells, plant leaves, E. coli, ...
... is intended for first-time users of the PROTEAN ... includes a protein sample and reagents sufficient to ... 17 cm, ten 11 cm, or sixteen 7 ... precast SDS-PAGE gels and gels stains are not ...
... Immunogen : Fusion protein ... 474-970 of human Mi-2 Formulation: ... NaCl, 0.035% sodium azide, containing ... evaluated by immunoblot on Hela ...
Biology Products: