グリーンランド 世界の端の村
www.guardian.co.uk/film/video/2013/may/09/village-at-the-end-of-the-world-video-review
Village At The End Of The World Production year: 2012 Length: 4min 47sec
最後の歌と犬は必見
www.guardian.co.uk/environment/video/2012/dec/12/chasing-ice-iceberg-greenland-video
Chasing Ice movie reveals largest iceberg break-up ever filmed - video
After weeks of waiting, the filmakers witnessed 7.4 cubic km of ice crashing off the Ilulissat glacier in Greenland.
A mid-Holocene shift in Arctic sea-ice variability on the East Greenland Shelf. The Holocene January 2002 vol. 12 no. 1 49-58
hol.sagepub.com/content/12/1/49.short
Holocene palaeoceanographic evolution off West Greenland. The Holocene March 2013 vol. 23 no. 3 374-387
hol.sagepub.com/content/23/3/374.abstract
Reconstruction of the late-Holocene changes in the Sub-Arctic Front position at the Reykjanes Ridge, north Atlantic. The Holocene August 2012 vol. 22 no. 8 877-886
hol.sagepub.com/content/22/8/877.abstract
Climate-driven fluctuations in freshwater flux to Sermilik Fjord, East Greenland, during the last 4000 years. The Holocene February 2012 vol. 22 no. 2 155-164
hol.sagepub.com/content/22/2/155.abstract
Mid- to late-Holocene oxygen isotopes from Voldafjorden, western Norway. The Holocene September 2011 vol. 21 no. 6 897-909
hol.sagepub.com/content/21/6/897.abstract
Ocean chemistry during glacial time. Geochimica et Cosmochimica Acta 46 (10), 1689-1705 Volume 46, Issue 10, October 1982, Pages 1689-1705
www.sciencedirect.com/science/article/pii/0016703782901107
The impact of cold North Atlantic sea surface temperatures on climate: implications for the Younger Dryas cooling (11?10 k). Climate Dynamics 1 (1), 3-33 Climate Dynamics, 1986
link.springer.com/article/10.1007/BF01277044
A salt oscillator in the glacial Atlantic? 1. The concept. Paleoceanography 5 (4), 469-477 1990
www.whoi.edu/science/GG/paleoseminar/pdf/broecker90.pdf
The great ocean conveyor. Oceanography 4 (2), 79-89 1991
www-pord.ucsd.edu/~ltalley/sio210/readings/broecker_1991_ocean_conveyor.pdf
Correlations between climate records from North Atlantic sediments and Greenland ice. Nature 365 (6442), 143-147
www.liv.ac.uk/~jan/teaching/References/Bond,%20Broecker,%20Johnson%20et%20al.%201993.pdf
Does the Trigger for Abrupt Climate Change Reside in the Ocean or in the Atmosphere? Science 6 June 2003: Vol. 300 no. 5625 pp. 1519-1522
www.sciencemag.org/content/300/5625/1519.short
Ice Age Terminations. Science 9 October 2009: Vol. 326 no. 5950 pp. 248-252
www.sciencemag.org/content/326/5950/248.abstract
過去70万年の地球に起こった、大きくは10万年周期の氷期-間氷期変動について
この間、大気中のCO2濃度は最低180ppmから最高280ppmの間を変動
この差は、大気中炭素C量にして210ギガトン水温が1℃下がると乖離していないCO2の濃度(分圧)が約4%減り、大気と平衡になるならば海水の全炭酸が0.4%程度増える
CO2 in Seawater: Equilibrium, Kinetics, Isotopes http://books.google.co.jp/books?id=VrumU3XvQ-gC&lpg=PP2&ots=0lPF2b_r9_&lr&pg=PP2#v=onepage&q&f=false
Zeebe, R. and Wolf-Gladrow, D. (2001): CO2 in Seawater: Equilibrium, Kinetics, Isotopes , Elsevier Oceanography Book Series, 65, 346 pp, Amsterdam, ISBN: 0-444-50946-1 and 0-
Abstract:
Carbon dioxide is the most important greenhouse gas after water vapor in the atmosphere of the earth. More than 98% of the carbon of the atmosphere-ocean system is stored inthe oceans as dissolved inorganic carbon.
The key for understanding critical processes of the marine carbon cycle is a sound knowledge of the seawater carbonate chemistry,including equilibrium and nonequilibrium properties as well as stable isotope fractionation.
Presenting the first coherent text describing equilibrium and nonequilibrium properties and stable isotope fractionation among the elements of the carbonate system.
Biogenic opal indicating less productive northwestern North Pacific during the glacial ages, Geophysical Research Letters 29, 2002
ic.ucsc.edu/~acr/BeringResources/Articles%20of%20interest/Bering%20Sea%20general/Narita%20et%20al%202002.pdf
Barium Increasing Prior to Opal during the Last Termination of Glacial Ages in the Okhotsk Sea Sediments. Journal of Oceanography 06-2002, Volume 58, Issue 3, pp 461-467
www.terrapub.co.jp/journals/JO/pdf/5803/58030461.pdf
落ちてた
Glacial/Interglacial Changes in Subarctic North Pacific StratificationScience 13 May 2005: Vol. 308 no. 5724 pp. 1003-1006
www.princeton.edu/sigman/publications/pdf/Jaccard05.pdf
落ちてた
Climatic change and CaCO3 preservation: An 800,000 year bathymetric Reconstruction from the central equatorial Pacific Ocean. Paleoceanography Volume 4, Issue 4, pages 447?466, August 1989
onlinelibrary.wiley.com/doi/10.1029/PA004i004p00447/abstract
Evolution of Atlantic-Pacific Delta-C-13 Gradients over the last 2.5 m.y.. Earth and Planetary Science Letters, 97 (1990) 353-368
eesc.columbia.edu/courses/w4937/Readings/Raymo.etal.1990.pdf
落ちてた
CaCO3 dissolution in the deep sea: Paced by insolation cycles. Geochemistry, Geophysics, Geosystems Volume 4, Issue 7, July 2003
onlinelibrary.wiley.com/doi/10.1029/2002GC000450/abstract
関連
eesc.columbia.edu/courses/w4937/Readings/Treatise.Geochem.Broecker.pdf
www.ldeo.columbia.edu/~dmcgee/Carbon/Readings_files/Broecker_07-1.pdf
最新
Revisiting four scientific debates in ocean acidification research. Biogeosciences, 9, 893?905, 2012
www.biogeosciences.net/9/893/2012/bg-9-893-2012.pdf
On the Characteristics and Circulation of the Southwestern Atlantic Ocean. J. Phys. Oceanogr., 7, 62?91.
journals.ametsoc.org/doi/pdf/10.1175/1520-0485%281977%29007%3C0062%3AOTCACO%3E2.0.CO%3B2
On the total geostrophic circulation of the South Atlantic Ocean: Flow patterns, tracers, and transports. Progress in Oceanography Volume 23, Issue 3, 1989, Pages 149?244
www.sciencedirect.com/science/article/pii/0079661189900013
ref: www.clivar.org/sites/default/files/imported/organization/atlantic/meetings/tropical_bias/talks/Rae.pdf
ref: www.tos.org/oceanography/archive/8-3_campos.pdf
On the total geostrophic circulation of the South Pacific Ocean: Flow patterns, tracers and transports. Progress in Oceanography Volume 16, Issue 1, 1986, Pages 1?61
www.sciencedirect.com/science/article/pii/0079661186900364
ref: journals.ametsoc.org/doi/pdf/10.1175/1520-0485-32.9.2492
On the total geostrophic circulation of the North Atlantic Ocean: Flow patterns, tracers, and transports. Prog. Oceanog. Vol. 33, pp. i-92, 1994.
www-pord.ucsd.edu/~ltalley/sio210/readings/reid_atlantic_pio_1994.pdf
On the total geostrophic circulation of the pacific ocean: flow patterns, tracers, and transports Prog. Oceanog. Vol. 39, pp. 263-352, 1997
www-pord.ucsd.edu/~ltalley/sio210/readings/reid_pacific_pio1997.pdf
On the total geostrophic circulation of the Indian Ocean: flow patterns, tracers, and transports. Progress in Oceanography 56 (2003) 137?186
www-pord.ucsd.edu/~ltalley/sio210/readings/reid_indian_pio2003.pdf
オーストラリア西部で見つかったジルコン粒子は約44億年前に水の関与した反応があったことを示している
地球の歴史のごく初期の時代から、少なくとも一部では海があったことを
Oxygen-isotope evidence from ancient zircons for liquid water at the Earth's surface 4,300 Myr ago. Nature. 2001 Jan 11;409(6817):178-81. http://isotope.colorado.edu/~mojzsis/2001_Mojzsis_Nature.pdf
Granitoid gneisses and supracrustal rocks that are 3,800-4,000 Myr old are the oldest recognized exposures of continental crust.
To obtain insight into conditions at the Earth's surface more than 4 Gyr ago requires the analysis of yet older rocks or their mineral remnants.
Such an opportunity is presented by detrital zircons more than 4 Gyr old found within 3-Gyr-old quartzitic rocks
in the Murchison District of Western Australia. Here we report in situ U-Pb and oxygen isotope results for such zircons that place constraints on the age and composition of their sources
and may therefore provide information about the nature of the Earth's early surface.
We find that 3,910-4,280 Myr old zircons have oxygen isotope (delta18O) values ranging from 5.4+/-0.6% to 15.0+/-0.4%.
On the basis of these results, we postulate that the approximately 4,300-Myr-old zircons formed from magmas containing a significant component of re-worked continental crust
that formed in the presence of water near the Earth's surface.
These data are therefore consistent with the presence of a hydrosphere interacting with the crust by 4,300 Myr ago.
