Navigation Links
Seafloor, sea-level, shear zones, subduction, sedimentation, and seismology
Date:1/14/2014

/a>. Posted online 10 January 2014, http://dx.doi.org/10.1130/G35092.1. OPEN ACCESS.

Studies of relatively small outlet glaciers over a few years show that glacial meltwater can lubricate their beds and that this increases the rate of ice flow, which in turn can lead to increased sea level rise. However, the structure of the meltwater drainage system can evolve into a series of connected channels which drain meltwater more efficiently, precluding the acceleration of ice loss. Until now, the extent to which these processes operate when huge, continental-scale ice sheets melt over hundreds to thousands of years has remained unknown. This paper presents the first evidence of changes in meltwater drainage systems over continental and millennial scales. We show that as the North American ice sheet retreated, from about 13 to 7 thousand years ago, the drainage system evolved into numerous large subglacial channels, resulting in relatively stable ice flow during the demise of this large ice sheet. Ice sheet models do not currently incorporate switches in meltwater drainage systems, which is required for accurate predictions of future ice sheet dynamics and associated sea level rise.


Seismic evidence for a crustal magma reservoir beneath the upper east rift zone of Kilauea volcano, Hawaii
Guoqing Lin et al., Division of Marine Geology and Geophysics, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, Florida 33149, USA; glin@rsmas.miami.edu. Posted online 10 January 2014, http://dx.doi.org/10.1130/G35001.1.

An anomalous body with low Vp (compressional wave velocity), low Vs (shear wave velocity), and high Vp/Vs anomalies is observed at 8-11 km depth beneath the upper east rift zone of Kilauea volcano in Hawaii by simult
'/>"/>

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

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Related biology news :

1. Seismic zones, river deltas, landslides, fossil reptiles, and more new Geology science
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2015)... DUBLIN , Mar. 24, 2015 Research and ... addition of the "Global Iris Recognition Market 2015-2019" ... forecast the Global Iris Recognition market to grow at ... This report covers the present scenario and ... for the period 2015-2019. To calculate the market size, ...
(Date:3/23/2015)... SoundView Technology Group issues a new research update ... Wocket smart wallet. SoundView was one of the selected user groups ... the Wocket in multiple scenarios and outlets. ... retailers, making both debit and credit card payments.  ... the company meets their plans in 2015, it would push ...
(Date:3/20/2015)... DUBLIN , Mar. 20, 2015 Research ... announced the addition of the "India Sensors ... their offering. The sensor market is ... through 2020 Consumer electronics, automotive, industrial ... for sensors in the country. In addition, adoption ...
Breaking Biology News(10 mins):Global Iris Recognition Market 2015-2019 with 3M Cogent, Bioenable Technologies, Cross Match Technology, Iris ID Systems & Safran Dominating 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 3Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 4India Sensors Market Forecast and Opportunities 2020 - STMicroelectronics held the largest share in 2014 2India Sensors Market Forecast and Opportunities 2020 - STMicroelectronics held the largest share in 2014 3
... the nutrient-poor soils in which they grow by trapping ... of the genus Nepenthes were thought to capture their ... paper in this weeks PLoS ONE, Laurence Gaume and ... CNRS, working respectively in the University of Montpellier and ...
... A joint Yale-Peking University center that aims to ... will receive five years of continued and expanded support ... technology. The company will fund student exchanges and ... Peking-Yale Joint Center (PYC) for Plant Molecular Genetics and ...
... CO 2 emissions from using coal are set to double ... of mitigating global climate change. In view of the essential ... minimise emissions where coal is used. The British ... Coal (NZEC) Phase 1 study in Beijing, China today. The aim ...
Cached Biology News:Carnivorous plants use pitchers of 'slimy saliva' to catch their prey 2Monsanto expands sponsorship for Peking-Yale Joint Agrobiotechnology Center 2UK scientists lead China closer to carbon capture and storage 2
(Date:4/16/2015)... /PRNewswire/ - Portage Biotech Inc. ("Portage" or "the Company" ... pleased to announce that the Company will be presenting ... to be held in London, UK ... Mr. James Mellon , a director of Portage, ... key programs at its subsidiaries, Portage Pharmaceuticals Ltd. ("PPL"), ...
(Date:4/16/2015)... ON , April 16, 2015 /CNW/ - Bioenterprise Corporation ... its newest office in Charlottetown , ... the Prince Edward Island ADAPT Council for the commercialization ... looking forward to working with PEI ADAPT.  They have ... for more than a decade," explains Dave Smardon ...
(Date:4/16/2015)... AZ (PRWEB) April 16, 2015 A ... makes it easier for research institutions to learn how ... clinical data. , The timing is ideal since Apple ... Tuesday. Research Kit is an open-source framework for developing ... It provides a way for researchers to collect secure ...
(Date:4/16/2015)... BURLINGAME, Calif. , April 16, 2015  Scientists ... session, "New Drugs on the Horizon," at the American ... Philadelphia, PA on Sunday, April 19, ... , Ph.D., Cleave,s Director of Biology, will present new ... CB-5083, a first-in-class, oral inhibitor of p97, a critical ...
Breaking Biology Technology:Portage to Present at Master Investor 2015 in London, UK 2Portage to Present at Master Investor 2015 in London, UK 3Portage to Present at Master Investor 2015 in London, UK 4Bioenterprise Corporation Expands into the Maritimes 2Infographic Illustrates Potential for Research Kit to Impact Clinical Research 2Infographic Illustrates Potential for Research Kit to Impact Clinical Research 3Cleave Biosciences to Participate in Special Session "New Drugs on the Horizon" at AACR Annual Meeting 2015 2Cleave Biosciences to Participate in Special Session "New Drugs on the Horizon" at AACR Annual Meeting 2015 3
... NEW YORK, Oct. 10, 2011 In response to Rubicon,s ... E. Sandell sent today the following letter to Rubicon,s Board ... 3 7 - 9 Fanshawe Street Auckland New Zealand Attn: ... Dear Gentlemen: As you are aware, funds ...
... Iceland, October 9, 2011 Scientists at deCODE ... and the USA today report the discovery of low frequency ... gout, a common inflammatory arthritis, and serum uric acid levels. ... is published today in the online edition of Nature ...
... In support of Breast Cancer Awareness LensWay.co.uk will ... There are over 50 styles to choose from and starting ... range of pink glasses please visit the following page: ... For women in the UK breast cancer is the most ...
Cached Biology Technology:Sandell Asset Management Seeks Sale of Rubicon & Tenon, Expansion of Board 2Sandell Asset Management Seeks Sale of Rubicon & Tenon, Expansion of Board 3deCODE Genetics, in Collaboration with Academic Colleagues and Illumina, Discovers Two Rare Variants that Affect the Risk of Gout and Serum Uric Acid Levels 2deCODE Genetics, in Collaboration with Academic Colleagues and Illumina, Discovers Two Rare Variants that Affect the Risk of Gout and Serum Uric Acid Levels 3Buy Pink Glasses From LensWay and £20 Will be Donated to Breast Cancer Research 2
... Neogens enzyme-linked immunosorbent assay (ELISA) test ... screening devices for the detection of drugs ... kits are intended for forensic use only. ... be confirmed by a quantitative method such ...
... that noncovalently binds and inactivates neutral pancreatic RNase ... 1, T1, T2, H, U1, U2 or CL3. ... in that it has a more robust interaction ... in the absence of DTT or other reducing ...
...
UGT1A7 (E-15)...
Biology Products: