Navigation Links
Glacial buzz-saws, gold in fool's gold, fingerprints in sea water, and fluvial iron
Date:10/19/2013

ed mobility as the dominant processes supplying fluvial sediment.


Late Cretaceous winter sea ice in Antarctica?
Vanessa C. Bowman et al., School of Earth and Environment, University of Leeds, Leeds LS2 9JT, UK; v.c.bowman@leeds.ac.uk or vcbowman@gmail.com. Co-authors: Jane E. Francis, and James B. Riding. Posted online ahead of print 16 Oct. 2013; http://dx.doi.org/10.1130/G34891.1.

Scientists have found evidence of sea ice at a time in the geological past when forests covered Antarctica and the climate was thought to be very warm. Geologists from the University of Leeds, UK, and the British Geological Survey, supported by the British Antarctic Survey, undertook fieldwork and laboratory analysis over a period of four years. They interpreted the record of fossil marine plankton in Cretaceous sediments (70 million years ago) as indicators of sea ice formation and retreat. This implies that ice sheets may have existed on Antarctica under a high CO2 climate. These results help us reconstruct the history of the Antarctic ice sheet in order to understand how the ice sheet is responding to climate warming today and how it may behave in the future.


A re-evaluation of the Pleistocene behavior of the Scoresby Sund sector of the Greenland Ice Sheet
Jan Sverre Laberg et al., Department of Geology, University of Troms, N-9037 Troms, Norway; jan.laberg@uit.no. Co-authors: Matthias Forwick, Katrine Husum, and Tove Nielsen. Posted online ahead of print 16 Oct. 2013; http://dx.doi.org/10.1130/G34784.1.

The Greenland Ice Sheet is the largest ice sheet outside of Antarctica. The amount of water stored equals seven meters of global sea-level rise so that the fu
'/>"/>

Contact: Kea Giles
kgiles@geosociety.org
Geological Society of America
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8 9

Related biology news :

1. In subglacial lake, surprising life goes on
2. Life found in the sediments of an Antarctic subglacial lake for the first time
3. Water, water everywhere - but is it essential to life?
4. Use less water, producing energy and fertilizer at the same time
5. Mercury in water, fish detected with nanotechnology
6. Water, rest, water, save
7. Pygmy mole crickets dont just walk on water, they jump on it
8. DRI to led efforts in clean water, sanitation and hygiene solutions in developing nations
9. Molecules assemble in water, hint at origins of life
10. Reforestation study shows trade-offs between water, carbon and timber
11. Drought, river fragmentation forcing endangered fish out of water, biologist finds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... , Jan. 9, 2015 Valid S.A. ("Company") (BM&FBOVESPA: VLID3 ... in general the State of Washington,s ... a new enrollment and central issuance system for driver,s licenses ... The project planning and development will start in January ...
(Date:1/22/2015)... Fla. , Jan. 13, 2015  Today, FreeWavz ... technology, launched its crowdfunding campaign on Fundable, ... the build of production capacity to meet customer ... Photo - http://photos.prnewswire.com/prnh/20150113/168790 ...
(Date:1/22/2015)... 2015  BellBrook Labs, a leader in high throughput ... of a TR-FRET (time resolved Forster resonance energy ... a high throughput screening assay for glycosyltransferases and ... for sensitive detection of hundreds of human and ...
Breaking Biology News(10 mins):Valid USA Signs Contract For Washington Driver's License Issuance 2FreeWavz Launches on Fundable to Drive Speed-to-Market in 2015 2BellBrook Labs Launches a High Throughput Screening Assay for Glycosyltransferases with TR-FRET Readout 2
... Haven, Conn.Paleontologists have discovered a new species of dinosaur with ... skull, according to a paper published in the April issue ... species was a plant-eating dinosaur about as big as a ... said Nicholas Longrich of Yale University, lead author of the ...
... RIVERSIDE, Calif. Robert Luck , a professor of ... California Citrus Quality Council,s prestigious Albert G. Salter Memorial Award ... Luck is a leading expert in the research ... "This is a truly deserving award for Professor Luck ...
... The Marine Protected Areas Federal Advisory Committee will meet ... Charleston, S.C. The committee advises the Department of Commerce ... to the national system of MPAs. The ... includes integrating the national MPA system with the Coastal ...
Cached Biology News:New bony-skulled dinosaur species discovered in Texas 2UC Riverside entomologist recognized for research in citrus entomology 2
(Date:2/27/2015)... 2015  Pharmacyclics, Inc. (NASDAQ: PCYC ... its newly developed Bruton,s tyrosine kinase (BTK) inhibitor ... The results of these preclinical evaluations have been ... The feedback received from the Agency is supportive ... Additional preclinical work is required to begin a ...
(Date:2/27/2015)... --Research and Markets ( http://www.researchandmarkets.com/research/p2ddnr/global_market ) has announced ... report to their offering. , Global ... data on Trypsin globally and regionally ( Europe ... , Latin America etc.). It ... This report focuses on three primary areas; manufacture methods ...
(Date:2/27/2015)... Md. (PRWEB) February 27, 2015 ... Chromatography system (Nexera UC) can sequentially analyze up ... separation combined with high-sensitivity detection of targets by ... is designed to fulfill the measurement requirements of ... in food products, drug delivery and search for ...
(Date:2/27/2015)... , Feb. 27, 2015  Pfenex Inc. (NYSE ... development of biosimilar therapeutics, today announced that it will ... Marriott Marquis on March 2 nd at 3pm ... on a panel discussing the current state of the ... Biosimilars . For more information on ...
Breaking Biology Technology:Pharmacyclics Provides Clinical Update on BTK Inhibitor for Autoimmune Diseases 2Pharmacyclics Provides Clinical Update on BTK Inhibitor for Autoimmune Diseases 3Global Market Report of Trypsin 2014-2018 2Shimadzu Corporation Launches Nexera UC - The World’s Foremost Unified Chromatography System 2Shimadzu Corporation Launches Nexera UC - The World’s Foremost Unified Chromatography System 3
... CAMBRIDGE, Mass., Oct. 31 Idenix,Pharmaceuticals, Inc., (Nasdaq: ... results for the third quarter of 2007 on Tuesday, ... In conjunction with the issuance of the press release, ... ET on Tuesday, November,6, 2007 to discuss the company,s ...
... tech development, opportunities for business growth, COLUMBUS, ... Ohio,colleges and universities increased academic research expenditures in ... than ever into high,technology R&D sectors throughout the ... high tech research, development and,commercialization, especially in the ...
... SAN FRANCISCO, Oct. 31 Medivation, Inc.,(Nasdaq: MDVN ... chief,executive officer, will present at the Acumen BioFin Rodman ... at 11:15 a.m. Eastern,Time at the New York Palace ... Medivation and its clinical,development programs for Dimebon(TM) for Alzheimer,s ...
Cached Biology Technology:Ohio Academic Institutions Increase Research and Development Investments 2Ohio Academic Institutions Increase Research and Development Investments 3Medivation Announces Participation in Acumen BioFin Rodman & Renshaw 9th Annual Healthcare Conference 2
The mini vertical flow workbench is designed to perform PCR protocols in a particle-free environment. The built-in UV light ensures the elimination of any nucleic acid to avoid cross-contamination....
Request Info...
... The Cellject Uno Electroporator is ... for producing optimum efficiencies in bacterial ... simply selects one of two voltages ... or four mm cuvettes. On pressing ...
Request Info...
Biology Products: