Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Anthony J. Gow"'
Autor:
Nicolás E. Young, Richard B. Alley, Jason P. Briner, Anthony J. Gow, Robert C. Finkel, Joerg M. Schaefer, Marc W. Caffee, Roseanne Schwartz, Greg Balco
Publikováno v:
Nature. 540:252-255
Measurements of cosmic-ray-produced 10Be and 26Al in a bedrock core from beneath the summit of the Greenland Ice Sheet show that Greenland was nearly ice-free for extended periods under Pleistocene climate forcing. The Greenland Ice Sheet is a main c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e8c846753ed96123cfeb8966151a73
https://doi.org/10.1038/nature20146
https://doi.org/10.1038/nature20146
Physical properties, crystalline textures and c-axis fabrics of the Siple Dome (Antarctica) ice core
Autor:
Anthony J. Gow, D. A. Meese
Publikováno v:
Journal of Glaciology. 53:573-584
The quality of the ice core from Siple Dome, West Antarctica, varied widely, with significant fracturing below 400 m. Bubbly ice persisted to the ice–rock interface at 1004 m and constituted the brittle zone. The core has undergone minimal relaxati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c9e626b6afa4199baa3e33804e5df06
https://doi.org/10.3189/002214307784409252
https://doi.org/10.3189/002214307784409252
Autor:
Anthony J. Gow, D. A. Meese
Publikováno v:
Journal of Glaciology. 53:585-596
Approximately 300 volcanic ash and dust layers were observed in the Siple Dome (Antarctica) ice core. Most of this tephra, deposited between 700 and 800 m depth, consisted primarily of glass shards with varying amounts of crystalline material and gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddb322f1a37ca7764d322d9eb653cbad
https://doi.org/10.3189/002214307784409270
https://doi.org/10.3189/002214307784409270
Autor:
Sharon B. Sneed, David P. Schneider, Daniel A. Dixon, Joseph Flaherty, Deb Meese, Susan Kaspari, Stephen A. Arcone, Mark Wumkes, Markus M. Frey, Eric J. Steig, Gordon S. Hamilton, Paul Andrew Mayewski, James W. C. White, Mary R. Albert, Vandy Blue Spikes, Anthony J. Gow, Christopher A. Shuman
Publikováno v:
Annals of Glaciology. 41:77-84
Shallow ice cores were obtained from widely distributed sites across the West Antarctic ice sheet, as part of the United States portion of the International Trans-Antarctic Scientific Expedition (US ITASE) program. The US ITASE cores have been dated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9de62143b05a388f2b0a95c1a46fa3e
https://doi.org/10.3189/172756405781813311
https://doi.org/10.3189/172756405781813311
Autor:
B. C. Elder, Stephen F. Ackley, Anthony J. Gow, Raymond C. Smith, Donald K. Perovich, Sharon Stammerjohn, Keran Claffey, H. R. Krouse
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 51:2023-2039
During the winter 2001 and 2002 cruises of the SO-GLOBEC experiment, we investigated the morphological properties, growth processes, and internal permeability of sea ice in the Marguerite Bay area of the Western Antarctic Peninsula. There was conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abaff39e94aad9e0b3cd2c153ccbc418
https://doi.org/10.1016/j.dsr2.2004.07.024
https://doi.org/10.1016/j.dsr2.2004.07.024
Dating the Siple Dome (Antarctica) ice core by manual and computer interpretation of annual layering
Autor:
Gregory A. Zielinski, Robert C. Finkel, D. A. Meese, Kendrick C. Taylor, Anthony J. Gow, Nelia W. Dunbar, Gregg Lamorey, Paul Andrew Mayewski, Richard B. Alley, Kunihiko Nishiizumi, Edward J. Brook, Eric A. Meyerson, Andrei V. Kurbatov, M. K. Spencer
Publikováno v:
Journal of Glaciology. 50:453-461
The Holocene portion of the Siple Dome (Antarctica) ice core was dated by interpreting the electrical, visual and chemical properties of the core. The data were interpreted manually and with a computer algorithm. The algorithm interpretation was adju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54c19738fd577554cd9195ec09901bd6
https://doi.org/10.3189/172756504781829864
https://doi.org/10.3189/172756504781829864
Publikováno v:
Annals of Glaciology. 39:101-109
Results of analyses of snow annual accumulation variability, density and crystal growth measurements in firn and ice cores recovered from the upper layers of the West Antarctic ice sheet during the US component of the International Trans-Antarctic Sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e792bcebae7d5f6ef3c3f0fcfde8946
https://doi.org/10.3189/172756404781814690
https://doi.org/10.3189/172756404781814690
Autor:
Eric A. Meyerson, Richard B. Alley, James W. C. White, Gregg Lamorey, Alexi M. Grachev, Bruce A. Barnett, Edward J. Brook, Jeffrey P. Severinghaus, Kendrick C. Taylor, D. A. Meese, Anthony J. Gow, M. K. Spencer, Eric J. Steig, Paul Andrew Mayewski
Publikováno v:
Quaternary Science Reviews. 23:7-15
A new ice core from Siple Dome, Antarctica suggests the surface temperature increased by ∼6°C in just several decades at approximately 22 ka BP. This abrupt change did not occur 500 km away in the Byrd ice core, or in climate proxy records in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ecd459925fcb99e3a3231c8411c102
https://doi.org/10.1016/j.quascirev.2003.09.004
https://doi.org/10.1016/j.quascirev.2003.09.004
Autor:
Anthony J. Gow, Charles C. Ryerson
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 358:2847-2871
In February and March 1990 the US Army Corps of Engineers Cold Regions Research and Engineering Laboratory (CRREL) made measurements of superstructure ice on a US Coast Guard cutter in the Bering Sea. Twenty–three ice samples were removed from bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa364dfac18e0f5bf95a4d832a75fea
https://doi.org/10.1098/rsta.2000.0688
https://doi.org/10.1098/rsta.2000.0688
Publikováno v:
Journal of Geophysical Research: Oceans. 104:1489-1504
Sea ice characteristics were investigated during July and August on the 1994 transect across the Arctic Ocean. Properties examined from ice cores included salinity, temperature, and ice structure. Salinities measured near zero at the surface, increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79cb31d2fff5d926d97bec941e618da5
https://doi.org/10.1029/98jc02607
https://doi.org/10.1029/98jc02607