11/09/2009

11/4 新着論文紹介

PNAS
Recent changes in a remote Arctic lake are unique within the past 200,000 years
Yarrow Axford, Jason P. Briner, Colin A. Cooke, Donna R. Francis, Neal Michelutti, Gifford H. Miller, John P. Smol, Elizabeth K. Thomas, Cheryl R. Wilson, and Alexander P. Wolfe
PNAS 2009 106:18443-18446; published online before print October 19, 2009, doi:10.1073/pnas.0907094106

Geology
The combined effect of sea level and supply during Milankovitch cyclicity: Evidence from shallow-marine 18O records and sequence architecture (Adriatic margin)
D. Ridente, F. Trincardi, A. Piva, and A. Asioli
Geology 2009 v. 37, p. 1003-1006.

Timing and structure of the 8.2 kyr B.P. event inferred from 18O records of stalagmites from China, Oman, and Brazil
Hai Cheng, Dominik Fleitmann, R. Lawrence Edwards, Xianfeng Wang, Francisco W. Cruz, Augusto S. Auler, Augusto Mangini, Yongjin Wang, Xinggong Kong, Stephen J. Burns, and Albert Matter
Geology 2009 v. 37, p. 1007-1010.

Timing and magnitude of recent accelerated sea-level rise (North Carolina, United States)
Andrew C. Kemp, Benjamin P. Horton, Stephen J. Culver, D. Reide Corbett, Orson van de Plassche, W. Roland Gehrels, Bruce C. Douglas, and Andrew C. Parnell
Geology 2009 v. 37, p. 1035-1038.

Nature Geoscience November 2009 - Vol 2 No 11

Palaeoceanography: Tracking ancient sea ice –
pp743 - 744
Niels Nørgaard-Pedersen
Sea ice is an integral component of the climate system, but a difficult one to reconstruct. Biochemical tracers preserved in marine sediments now reveal the waxing and waning of sea ice since the Last Glacial Maximum in an Arctic Ocean gateway.

Atmospheric science: ENSO and the stratosphere
pp749 - 750
Elisa Manzini
The El Niño/Southern Oscillation phenomenon is the most prominent source of climate variability. Emerging evidence suggests that its signature is not limited to the lower layers of the atmosphere.
Variability of sea-ice conditions in the Fram Strait over the past 30,000 years
pp772 - 776
Juliane Müller, Guillaume Massé, Rüdiger Stein & Simon T. Belt
Sea ice is a critical component of the climate and oceanographic system in the North Atlantic Ocean. A biomarker record reveals millennial-scale and glacial–interglacial fluctuations in sea-ice coverage in the northernmost Atlantic Ocean over the past 30,000 years.


Yamazaki(M1)