Understanding the climatic signal in the water stable isotope records from the NEEM shallow firn/ice cores in northwest Greenland

Steen-Larsen; Masson-Delmotte; Sjolte; Johnsen; Vinther; Bréon; Clausen; Dahl-Jensen; Falourd; Fettweis, Xavier; Gallée; Jouzel; Kageyama; Lerche; Minster; Picard; Punge; Risi; Salas; Schwander; Steffen; Sveinbjörnsdóttir; Svensson; White

doi:10.1029/2010JD014311

Article (Scientific journals)

Understanding the climatic signal in the water stable isotope records from the NEEM shallow firn/ice cores in northwest Greenland

Steen-Larsen; Masson-Delmotte; Sjolte et al.

2011 • In Journal of Geophysical Research. Atmospheres, 116, p. 20

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Abstract :

[en] Samples of precipitation and atmospheric water vapor were collected together with shallow firn/ice cores as part of the new deep drilling project in northwest Greenland: the NEEM project. These samples were analyzed for their isotope composition to understand the processes affecting the climatic signal archived in the water stable isotope records from the NEEM deep ice core. The dominant moisture source for the snow deposited at the NEEM-site may be originating as far south as 35°N from the western part of the Atlantic Ocean. The surface atmospheric water vapor appears in isotopic equilibrium with the snow surface indicating a large water exchange between the atmosphere and snowpack. The interannual variability of NEEM shallow firn/ice cores stable isotope data covering the last ∼40 years shows an unexpectedly weak NAO signal. Regional to global atmospheric models simulate a dominant summer precipitation in the NEEM area, suggesting that the intermittency of modern winter precipitation is responsible for the lack of a strong NAO imprint. The interannual variability of NEEM isotope data however shows a strong correlation with interannual variations of Baffin Bay sea ice cover, a relationship consistent with air mass trajectories. NEEM deep ice core isotopic records may therefore provide detailed information on past Baffin Bay sea ice extent. NEEM stable water isotope content increasing trend points to a local warming trend of ∼3.0°C over the last 40 years.

Disciplines :

Earth sciences & physical geography

Author, co-author :

Steen-Larsen

Masson-Delmotte

Sjolte

Johnsen

Vinther

Bréon

Clausen

Dahl-Jensen

Falourd

Fettweis, Xavier ; Université de Liège - ULiège > Département de géographie > Topoclimatologie

More authors (14 more)

Language :

English

Title :

Understanding the climatic signal in the water stable isotope records from the NEEM shallow firn/ice cores in northwest Greenland

Publication date :

22 March 2011

Journal title :

Journal of Geophysical Research. Atmospheres

ISSN :

2169-897X

eISSN :

2169-8996

Publisher :

American Geophysical Union (AGU), Washington, United States - District of Columbia

Volume :

116

Pages :

Peer reviewed :

Peer Reviewed verified by ORBi

Additional URL :

http://www.agu.org/pubs/crossref/2011/2010JD014311.shtml

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since 17 November 2011

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Bibliography

Abdalati, W., and K. Steffen (2001), Greenland ice sheet melt extent:1979-1999, J. Geophys. Res., 106, 33, 983-33, 988, doi:10.1029/ 2001JD900181.
Armengaud, A., et al. (1998), Deuterium excess in Greenland snow: Analysis with simple and complex models, J. Geophys. Res., 103 (D8), 8947-8953, doi:10.1029/98JD00274. (Pubitemid 28416053)
Barlow, L. K., et al. (1993), The North Atlantic oscillation signature in deuterium and deuterium excess signals in the Greenland Ice Sheet Project 2 ice core, 1840-1970, Geophys. Res. Lett., 20(24), 2901-2904, doi:10.1029/93GL03305. (Pubitemid 24401442)
Ciais, P., and J. Jouzel (1994), Deuterium and oxygen 18 in precipitation: An isotopic model including mixed cloud processes, J. Geophys. Res., 99 (D8), 16, 793-16, 804, doi:10.1029/94JD00412.
Craig, H., and L. I. Gordon (1965), Deuterium and oxygen 18 variations in the ocean and the marine atmosphere, in Stable Isotopes in Oceano-graphic Studies and Paleotemperatures, July 26-30 1965, Spoleto, Italy, edited by E. Tongiorgi, pp. 9-130, Cons. Naz. delle Ric. Lab. di Geol. Nucl., Pisa, Italy.
Dansgaard, W. (1964), Stable isotopes in precipitation, Tellus, 16(4), 436-468, doi:10.1111/j.2153-3490.1964.tb00181.x.
Dansgaard, W. (1969), Oxygen-18 analysis of water, 3Medd. Groenl., 177(2), 33-36.
Dansgaard, W., et al. (1982), A new Greenland deep ice core, Science, 218(4579), 1273-1277, doi:10.1126/science.218.4579.1273. (Pubitemid 13257302)
Dansgaard, W., et al. (1993), Evidence for general instability of past climate from a 250-kyr ice-core record, Nature, 364(6434), 218-220, doi:10.1038/364218a0. (Pubitemid 24391986)
Draxler, R. R., and G. D. Rolph (2003), HYSPLIT (Hybrid Single-Particle Lagrangian Integrated Trajectory) Model access via NOAA ARL READY Web site (http://www.arl.noaa.gov/HYSPLIT.php), NOAA Air Resour. Lab., Silver Spring, Md.
Fettweis, X. (2007), Reconstruction of the 1979-2006 Greenland ice sheet surface mass balance using the regional climate model MAR, Cryo-sphere, 1(1), 21-40, doi:10.5194/tc-1-21-2007.
Fisher, D. A. (1990), A zonally averaged stable-isotope model coupled to a regional variable-elevation stable-isotope model, Ann. Glaciol, 14, 65-71.
Fisher, D. A. (1991), Remarks on the deuterium excess in precipitation in cold regions, 3Tellus, Ser. B, 43(5), 401-407, doi:10.1034/j.1600-0889.1991. t01-4-00006.x.
Fisher, D. A., and B. T. Alt (1985), A global oxygen isotope model semi-empirical zonally averaged, Ann. Glaciol., 7, 117-124.
Fisher, D. A., et al. (1985), Stratigraphic noise in time series derived from ice cores, Ann. Glaciol, 7, 76-83.
Goto-Azuma, K., et al. (2002), An ice-core record over the last two centuries from Penny Ice Cap, Baffin Island, Canada, Ann. Glaciol, 35(1), 29-35, doi:10.3189/172756402781817284. (Pubitemid 36386572)
Grannas, A. M., et al. (2007), An overview of snow photochemistry: Evidence, mechanisms and impacts, Atmos. Chem. Phys., 7(16), 4329-4373, doi:10.5194/acp-7-4329-2007. (Pubitemid 47325999)
Grootes, P. M., and M. Stuiver (1997), Oxygen 18/16 variability in Greenland snow and ice with 10 ^-3-to 10^-5-year time resolution, J. Geophys. Res., 102 (C12), 26, 455-26, 470, doi:10.1029/97JC00880.
Hammer, C. U. (1980), Acidity of polar ice cores in relation to absolute dating, past volcanism, and radio-echoes, J. Glaciol, 25(93), 359-372.
Herron, M. M., and C. C. Langway Jr. (1980), Firn densification: An empirical model, J. Glaciol, 25(93), 373-385.
Hoffmann, G., et al. (1998), Water isotope module of the ECHAM atmospheric general circulation model: A study on timescales from days to several years, J. Geophys. Res., 103 (D14), 16, 871-16, 896, doi:10. 1029/98JD00423.
Holton, J. R. (2004), An Introduction to Dynamic Meteorology, Elsevier Acad. Press, Burlington, Mass.
IAEA/WMO (1969-1979), Environmental isotope data No. 1-6. World survey of isotope concentration in precipitation, Tech. Rep. Ser., 96, 9117, 129, 147, 165, 192, IAEA, Vienna.
Johnsen, S. J. (1977), Stable isotope profiles compared with temperature profiles in firn and with historical temperature records, in Proceedings of Symposium on Isotopes and Impurities in Snow and Ice, I. U. G. G. XVI, General Assembly, Grenoble Aug. Sept., 1975, Int. Assoc. of Hydrol. Sci. Publ. 118, pp. 388-392, Int. Assoc. of Hydrol. Sci., Washington, D. C.
Johnsen, S. J., et al. (1989), The origin of Arctic precipitation under present and glacial conditions, Tellus, Ser. B, 41(4), 452-468, doi:10.1111/j.1600-0889.1989.tb00321.x.
Johnsen, S. J., et al. (1999), Stable isotope records from Greenland Deep Ice Cores: The climate signal and the role of diffusion, in Ice Physics and the Natural Environment, edited by J. S. Wettlaufer et al., pp. 89-107, Springer, Berlin.
Johnsen, S. J., et al. (2000), Diffusion of stable isotopes in polar firn and ice: The isotope effect in firn diffusion, in Physics of Ice Core Records, edited by T. Hondoh, pp. 121-140, Hokkaido Univ. Press, Sapporo, Japan.
Jouzel, J., and L. Merlivat (1984), Deuterium and oxygen 18 in precipitation: Modeling of the isotopic effects during snow formation, J. Geophys. Res., 89 (D7), 11, 749-11, 757, doi:10.1029/JD089iD07p11749.
Jouzel, J., et al. (2007), The GRIP deuterium-excess record, Quat. Sci. Rev., 26 (1-2), 1-17, doi:10.1016/j.quascirev. 2006.07.015. (Pubitemid 46055234)
Krinner, G., and M. Werner (2003), Impact of precipitation seasonality changes on isotopic signals in polar ice cores: A multi-model analysis, Earth Planet. Sci. Lett., 216(4), 525-538, doi:10.1016/S0012-821X (03) 00550-8. (Pubitemid 38012937)
Krinner, G., et al. (1997), Studies of the Antarctic climate with a stretched-grid general circulation model, J. Geophys. Res., 102 (D12), 13, 731-13, 745, doi:10.1029/96 JD03356.
Lee, J.-E., I. Fung, D. J. DePaolo, and C. C. Henning (2007), Analysis of the global distribution of water isotopes using the NCAR atmospheric general circulation model, J. Geophys. Res., 112, D16306, doi:10.1029/2006JD007657. (Pubitemid 47604159)
Lied, A., et al. (1994), Glancing angle X-ray scattering from single-crystal ice surfaces, Phys. B, 198 (1-3), 92-96.
Majoube, M. (1970), Fractionation factor of O between water vapour and ice, Nature, 226(5252), 1242, doi:10.1038/2261242a0.
Majoube, M. (1971), Fractionnement en oxygène 18 et en deutérium entre l'eau et sa vapeur, J. Clim. Phys., 68, 1423-1436.
Masson-Delmotte, V., et al. (2003), Recent southern Indian Ocean climate variability inferred from a Law Dome ice core: New insights for the interpretation of coastal Antarctic isotopic records, Clim. Dyn., 21(2), 153-166, doi:10.1007/s00382-003-0321-9. (Pubitemid 37156095)
Masson-Delmotte, V., et al. (2005), Holocene climatic changes in Greenland: Different deuterium excess signals at Greenland Ice Core Project (GRIP) and NorthGRIP, J. Geophys. Res., 110, D14102, doi:10.1029/2004JD005575. (Pubitemid 41320605)
Masson-Delmotte, V., et al. (2006), Past and future polar amplification of climate change: Climate model intercomparisons and ice-core constraints, Clim. Dyn., 26(5), 513-529, doi:10.1007/s00382-005-0081-9. (Pubitemid 43329564)
Masson-Delmotte, V., et al. (2008), A review of Antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling, J. Clim., 21(13), 3359-3387, doi:10.1175/2007JCLI2139.1.
Mathieu, R., D. Pollard, J. E. Cole, J. W. C. White, R. S. Webb, and S. L. Thompson (2002), Simulation of stable water isotope variations by the GENESIS GCM for modern conditions, J. Geophys. Res., 107 (D4), 4037, doi:10.1029/2001JD900255.
Merlivat, L., and J. Jouzel (1979), Global climatic interpretation of the deuterium-oxygen 18 relationship for precipitation, J. Geophys. Res., 84 (C8), 5029-5033, doi:10.1029/JC084iC08p05029.
Mysak, L. A., et al. (1990), Sea-ice anomalies observed in the Greenland and Labrador Seas during 1901-1984 and their relation to an interdecadal Arctic climate cycle, Clim. Dyn., 5, 111-133, doi:10.1007/BF00207426.
Noone, D., and I. Simmonds (2002), Associations between delta O-18 of water and climate parameters in a simulation of atmospheric circulation for 1979-95, J. Clim., 15(22), 3150-3169, doi:10.1175/1520-0442 (2002) 015<3150:ABOOWA>2.0.CO;2. (Pubitemid 36000215)
Noone, D., and I. Simmonds (2004), Sea ice control of water isotope transport to Antarctica and implications for ice core interpretation, J. Geophys. Res., 109, D07105, doi:10.1029/2003JD004228.
North Greenland Ice Core Project Members (2004), High resolution climate record of the Northern Hemisphere reaching into the last Glacial Intergla-cial Period, Nature, 431(7005), 147-151, doi:10.1038/nature02805. (Pubitemid 39243460)
Petit, J. R., et al. (1991), Deuterium excess in recent Antarctic snow, J. Geophys. Res., 96 (D3), 5113-5122, doi:10.1029/90JD02232.
Picard, G., et al. (2007), Surface melting derived from microwave radiometers: A climatic indicator in Antarctica, Ann. Glaciol., 46(1), 29-34, doi:10.3189/172756407782871684.
Risi, C., S. Bony, F. Vimeux, and J. Jouzel (2010a), Water-stable isotopes in the LMDZ4 general circulation model: Model evaluation for present-day and past climates and applications to climatic interpretations of tropical isotopic records, J. Geophys. Res., 115, D12118, doi:10.1029/ 2009JD013255.
Risi, C., A. Landais, S. Bony, J. Jouzel, V. Masson-Delmotte, and F. Vimeux (2010b), Understanding the ¹⁷O excess glacial-interglacial variations in Vostok precipitation, J. Geophys. Res., 115, D10112, doi:10.1029/2008JD011535.
Schmidt, G. A., G. Hoffmann, D. T. Shindell, and Y. Hu (2005), Modeling atmospheric stable water isotopes and the potential for constraining cloud processes and stratosphere-troposphere water exchange, J. Geophys. Res., 110, D21314, doi:10.1029/2005JD005790. (Pubitemid 41825049)
Sodemann, H., V. Masson-Delmotte, C. Schwierz, B. M. Vinther, and H. Wernli (2008), Interannual variability of Greenland winter precipitation sources:2. Effects of North Atlantic Oscillation variability on stable isotopes in precipitation, J. Geophys. Res., 113, D12111, doi:10.1029/2007JD009416.
Steffen, K., and J. Box (2001), Surface climatology of the Greenland ice sheet: Greenland Climate Network 1995-1999, J. Geophys. Res., 106 (D24), 33, 951-33, 964, doi:10.1029/2001JD900161.
Steffen, K., et al. (1996), Greenland Climate Network: GC-Net, CRREL 96-27 Special Report on Glaciers, Ice Sheets and Volcanoes, Tribute to M. Meier, CRREL Spec. Rep. 96-27, edited by S. C. Colbeck, pp. 98-103, CRREL, Hanover, N. H.
Sturm, K., et al. (2005), Simulation of delta O-18 in precipitation by the regional circulation model REMOiso, Hydrol. Process., 19(17), 3425-3444, doi:10.1002/hyp. 5979. (Pubitemid 41694188)
Tindall, J. C., P. J. Valdes, and L. C. Sime (2009), Stable water isotopes in HadCM3: Isotopic signature of el Niño-Southern Oscillation and the tropical amount effect, J. Geophys. Res., 114, D04111, doi:10.1029/ 2008JD010825.
Torinesi, O., et al. (2003), Variability and trends of the summer melt period of Antarctic ice margins since 1980 from microwave sensors, J. Clim., 16(7), 1047-1060, doi:10.1175/1520-0442 (2003) 016<1047:VATOTS> 2.0.CO;2. (Pubitemid 37160350)
Trigo, I. F. (2006), Climatology and interannual variability of storm-tracks in the Euro-Atlantic sector: A comparison between ERA-40 and NCEP/NCAR reanalyses, Clim. Dyn., 26 (2-3), 127-143, doi:10.1007/s00382-005- 0065-9. (Pubitemid 43224999)
Uppala, S. M., et al. (2005), The ERA-40 re-analysis, Q. J. R. Meteorol. Soc., 131(612), 2961-3012, doi:10.1256/qj.04.176. (Pubitemid 43186171)
Vaughan, M. A., et al. (2009), Fully automated detection of cloud and aerosol layers in the CALIPSO lidar measurements, J. Atmos. Oceanic Tech-nol., 26(10), 2034-2050, doi:10.1175/2009JTECHA1228.1.
Vinther, B. M., S. J. Johnsen, K. K. Andersen, H. B. Clausen, and A. W. Hansen (2003), NAO signal recorded in the stable isotopes of Greenland ice cores, Geophys. Res. Lett., 30(7), 1387, doi:10.1029/2002GL016193.
Vinther, B. M., et al. (2009), Holocene thinning of the Greenland ice sheet Nature, 461(7262), 385-388, doi:10.1038/nature08355.
Vinther, B. M., et al. (2010), Climatic signals in multiple highly resolved stable isotope records from Greenland, Quat. Sci. Rev., 29 (3-4), 522-538, doi:10.1016/j.quascirev. 2009.11.002.
von Storch, H., et al. (2000), A spectral nudging technique for dynamical downscaling purposes, Mon. Weather Rev., 128(10), 3664-3673, doi:10.1175/1520-0493 (2000) 128<3664:ASNTFD>2.0.CO;2.
Wei, X., et al. (2001), Surface vibrational spectroscopic study of surface melting of ice, Phys. Rev. Lett., 86(8), 1554-1557, doi:10.1103/PhysRev- Lett.86.1554. (Pubitemid 32873638)
Wen, X.-F., S.-C. Zhang, X.-M. Sun, G.-R. Yu, and X. Lee (2010), Water vapor and precipitation isotope ratios in Beijing, China, J. Geophys. Res., 115, D01103, doi:10.1029/2009JD012408.
Werner, M., et al. (2001), Isotopic composition and origin of polar precipitation in present and glacial climate simulations, Tellus, Ser. B, 53(1), 53-71, doi:10.1034/j.1600-0889.2001.01154.x. (Pubitemid 32185643)
White, J. W., and S. D. Gedzelman (1984), The isotopic composition of atmospheric water vapor and the concurrent meteorological conditions, J. Geophys. Res., 89 (D3), 4937-4939, doi:10.1029/JD089iD03p04937.
White, J. W. C., et al. (1995), Deuterium excess and dD in the GISP2 ice core: Reconstructions of ocean conditions from ice cores, paper presented at GISP/GRIP Symposium, Wolfeboro, N. Y., September.
White, J. W. C., et al. (1997), The climate signal in the stable isotopes from Summit, Greenland: Results of comparisons with modern climate observations, J. Geophys. Res., 102 (C12), 26, 425-26, 439, doi:10.1029/ 97JC00162.