Results 81 to 90 of about 436,428 (204)

Revised Eocene-Oligocene kinematics for the West Antarctic rift system [PDF]

, 2013
Past plate motion between East and West Antarctica along the West Antarctic rift system had important regional and global implications. Although extensively studied, the kinematics of the rift during Eocene-Oligocene time still remains elusive.
Cande, S. C., Damaske, D., Granot, R., Stock, J. M.   +3 more
core   +1 more source

Chronology and Sedimentary Processes in the Western Ross Sea, Antarctica since the Last Glacial Period

Journal of Marine Science and Engineering
The stability of contemporary ice shelves is under threat due to global warming, and the geological records in the Ross Sea offer such an opportunity to test the linkage between them.
Geng Liu, Zhongshan Shen, Xibin Han, Haifeng Wang, Weiwei Chen, Yi Zhang, Pengyun Ma, Yibing Li, Yun Cai, Pengfei Xue, Huafeng Qin, Chunxia Zhang   +11 more
doaj   +1 more source

Tests of Ocean-Tide Models by Analysis of Satellite-To-Satellite Range Measurements: An Update [PDF]

Seven years of GRACE intersatellite range-rate measurements are used to test the new ocean tide model FES2014 and to compare against similar results obtained with earlier models.
Loomis, B.D., Luthcke, Scott B., Rachlin, Kenneth E., Ray, R. D.   +3 more
core   +1 more source

Transfer of organic carbon through marine water columns to sediments – insights from stable and radiocarbon isotopes of lipid biomarkers [PDF]

, 2014
© The Author(s), 2014. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Biogeosciences 11 (2014): 6895-6914, doi:10.5194/bg-11-6895-2014.Compound-specific 13C and 14C ...
McNichol, Ann P., Wakeham, Stuart G.
core   +2 more sources

Southern Ocean warming: Increase in basal melting and grounded ice loss [PDF]

, 2013
We apply a global finite element sea ice/ice shelf/ocean model (FESOM) to the Antarctic marginal seas to analyze projections of ice shelf basal melting in a warmer climate.
Determann, Jürgen, Hellmer, Hartmut, Timmermann, Ralph   +2 more
core  

Protecting the Ross Sea [PDF]

Antarctic Science, 2012
James Barnes, Claire Christian
openaire   +1 more source

Spreading of Antarctic Bottom Water examined using the CFC-11 distribution simulated by an eddy-resolving OGCM [PDF]

, 2005
We have investigated the spreading and pathway of Antarctic Bottom Water(AABW) using the simulated distribution of chlorofluorocarbons(CFCs) in a global eddy-resolving(1/10°) OGCM.
Akio Ishida, Hideharu Sasaki, Hitoshi Uehara, Shintaro Kawahara, Yasuhiro Yamanaka, Yoshikazu Sasai   +5 more
core   +1 more source

Recruitment, growth and mortality of an Antarctic hexactinellid sponge, Anoxycalyx joubini. [PDF]

, 2012
Polar ecosystems are sensitive to climate forcing, and we often lack baselines to evaluate changes. Here we report a nearly 50-year study in which a sudden shift in the population dynamics of an ecologically important, structure-forming hexactinellid ...
Barber, Julie S, Barry, James, Conlan, Kathy, Dayton, Paul K, Fisher, Jennifer L, Hammerstrom, Kamille, Jarrell, Shannon C, Kim, Stacy, O'Connor, Kevin, Oliver, John S, Robilliard, Gordon, Thurber, Andrew R   +11 more
core   +2 more sources

Krill of the Ross Sea: distribution, abundance and demography of Euphausia superba and Euphausia crystallorophias during the Italian Antarctic Expedition (January-February 2000)

Scientia Marina, 2002
Net samples data from the 15th Italian Antarctic Oceanographic Cruise (Jan-Feb 2000) were analysed to obtain a general picture of the summer distribution pattern, abundance and demography of krill in the western Ross Sea (Antarctica).
Antonello Sala, Massimo Azzali, Aniello Russo   +2 more
doaj   +1 more source

Spatial cross-correlation of Antarctic Sea ice and seabed topography [PDF]

A time series of derived sea ice concentrations as observed about Antarctica by the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR) satellite in 1983 is considered.
Deveaux, Richard D., Phelan, Michael J.
core   +1 more source