PUBLICATIONS

Publications Climate and Environmental Physics

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Books

Leuenberger, M., S. Borella, T. Stocker, M. Saurer, R. Siegwolf, F. Schweingruber, and R. Matyssek, Stable isotopes in tree rings as climate and stress indicators, 200 pp., vdf Hochschulverlag AG an der ETH Zürich, Zürich, 1998. Abstract

Book article

Leuenberger, M., Stabile Isotope in polaren Eisbohrkernen enthalten klimarelevante Information, in Auf Spurensuche in der Natur: Stabile Isotope in der ökologischen Forschung, edited by Prof. Dr. K. Auerswald und Prof. Dr. W. Haber, pp. 174, Verlag Dr. Friedrich Pfeil, München, 2005.

Articles in Reviewed Journals

·        Leuenberger, M., U. Siegenthaler, and C.C. Langway, Carbon isotope composition of atmospheric CO2 during the last ice age from an Antarctic ice core, Nature, 357, 488-490, 1992.

·        Leuenberger, M., and U. Siegenthaler, Ice-age atmospheric concentration of nitrous oxide from an Antarctic ice core, Nature, 360, 449-451, 1992.

·        Schwander, J., J.-M. Barnola, C. Andrié, M. Leuenberger, A. Ludin, D. Raynaud, and B. Stauffer, The age of the air in the firn and the ice at Summit, Greenland, J. Geophys. Res., 98, 2831-2838, 1993.

·        Fuchs, A., and M. Leuenberger, d18O of atmospheric oxygen measured on the GRIP ice core document stratigraphic disturbances in the lowest 10% of the core, Geophysical Research Letters, 23, 1049-1052, 1996.

·        Saurer, M., S. Borella, and M. Leuenberger, d18O of tree reings of beech (Fagus silvatica) as record of d18O of the growing season precipitation, Tellus, 49B, 80-92, 1997. Abstract

·        Sowers, T., E. Brook, D. Etheridge, T. Blunier, A. Fuchs, M. Leuenberger, J. Chappellaz, J.M. Barnola, M. Wahlen, B. Deck, and C. Weyhenmeyer, An inter-laboratory comparison of techniques for extracting and analyzing trapped gases in ice cores, J. Geophys. Res., 102, 26527-26538, 1997.

·        Leuenberger, M., Modeling the signal  transfer of seawater d18O to the d18O of  atmospheric oxygen using a diagnostic box model for the terrestrial and marine biosphere, J. Geophys. Res., 102 (C12), 26841-26850, 1997.

·        Saurer, M., I. Robertson, R. Siegwolf, and M. Leuenberger, Oxygen isotope analysis of cellulose : An inter-laboratory comparison, Analytical Chemistry, 70 (10), 2074-2080, 1998.

·        Borella, S., M. Leuenberger, and M. Saurer, Analysis of d18O analysis in tree rings: wood-cellulose comparison and method dependent sensitivity, J. of Geophys. Res., 106 (D16), 19,267-19,273, 1998. Abstract

·        Borella, S., M. Leuenberger, M. Saurer, and R. Siegwolf, Reducing uncertainties in d13C analysis of tree rings: Pooling, milling and cellulose extraction, J. of Geophys. Res., 103 (D16), 19519-19526, 1998. Abstract

·        Joos, F., R. Meyer, M. Bruno, and M. Leuenberger, The variability in the carbon sinks as reconstructed for the last 1000 years., Geophys. Res. Lett., 26, 1437-1440, 1999.

·        Francey, R.J., C.E. Allison, D.M. Etheridge, C.M. Trudinger, I.G. Enting, M. Leuenberger, R.L. Langenfelds, E. Michel, and L.P. Steele, A 1000 year high precision record of d13C in atmospheric CO2, Tellus, 51B, 170-193, 1999.

·        Leuenberger, M., C. Lang, and J. Schwander, d15N measurements as a calibration tool for the paleothermometer and gas-ice age differences. A case study for the 8200 B.P. event on GRIP ice, J. of Geophys. Res., 104 (D18), 22163-22170, 1999.

·        Lang, C., M. Leuenberger, J. Schwander, and S. Johnsen, 16°C Rapid temperature variation in Central Greenland 70'000 years ago, Science, 286, 934-937, 1999.

·        Leuenberger, M., and C. Lang, Thermal Diffusion: An important aspect in studies of static air columns such as firn air, sand dunes and soil air, IAEA Technical Report Series, accepted 11/1999.

·        Leuenberger, M., P. Nyfeler, H.P. Moret, P. Sturm, and C. Huber, A new gas inlet system for IRMS improves reproducibility, Rapid Communications in Mass Spectrometry, 14, 1543-1551, 2000. PDF

·        Leuenberger, M., P. Nyfeler, H.P. Moret, P. Sturm, A. Indermühle, and J. Schwander, CO2-concentration measurements on air samples by mass spectrometry, Rapid Communications in Mass Spectrometry, 14, 1552-1557, 2000. PDF

·        Ménot-Combes, G., S.J. Burns, and M. Leuenberger, Variations of 18O/16O in peat plants: implications for paleoclimate studies, Earth and Planetary Science Letters, 6323, 1-16, 2002..

·        Leuenberger, M. and C. Huber, Online determination of oxygen isotopes of water or ice by mass spectrometry, Analytical Chemistry, 74, 4611-4617, 2002.

·        Leuenberger, M., M. Eyer, P. Nyfeler, B. Stauffer, and T. Stocker, High resolution d13C measurements on ancient air extracted from less than 10 cm3 of ice, Tellus, 55B, 138-144, 2003.

·        Borella, S., G. Ménot, and M. Leuenberger, Sample homogeneity and a-cellulose extraction from tree rings for stable isotope analyses, in Stable isotope analytical techniques, edited by P.d. Groot, Elsevier, in press.

·        Huber, C., and M. Leuenberger, Fast high-precision on-line determination of hydrogen isotope ratios of water or ice by continuous-flow isotope ratio mass spectrometry, Rapid Commun. Mass Spectrom, 17, 1319-1325, 2003.

·        Huber, C., M. Leuenberger, and O. Zumbrunnen, Continuous extraction of trapped air from bubble ice or water on-line determination of isotope ratios, Analytical Chemistry, 75, 2324-2332, 2003.

·        Beyerle, U., J. Rueedi, M. Leuenberger, W. Aeschbach-Hertig, F. Peeters, R. Kipfer, and A. Dodo, Evidence for periods of wetter and cooler climate in the Sahel between 6 and 40 kyr BP derived from groundwater, Geophysical Research Letters, 30, 1173, 2003.

·        Sturm, P., M. Leuenberger, C. Sirignano, R.E.M. Neubert, H.A.J. Meijer, R. Langenfelds, W.A. Brand, and Y. Tohjima, Permeation of atmospheric gases through polymer O-rings used in flasks for air sampling, Jounal of Geophysical Research, 109, D04309, doi: 10.1029/2003JD004073.

·        Landais, A., N. Caillon, C. Goujon, A.M. Grachev, J.M. Barnola, J. Chappellaz, J. Jouzel, V. Masson-Delmotte, M. Leuenberger, Quantification of rapid temperature change during DO event 12 and phasing with methane inferred from air isotopic measurements, Earth and Planetary Science Letters, 225, 221-232, 2004.

·        Huber, C., and M. Leuenberger, Measurements of Isotope and Elemental Ratios of Air from Polar Ice with a New On-Line Extraction Method, Geochem. Geophys. Geosyst., 5, Q10002, doi:10.1029/2004GC000766.

·        Landais A., J. M. Barnola, V. Masson-Delmotte, J. Jouzel, J. Chappellaz, N. Caillon, C. Huber, M. Leuenberger, S. J. Johnsen (2004), A continuous record of temperature evolution over a sequence of Dansgaard-Oeschger events during Marine Isotopic Stage 4 (76 to 62 kyr BP), Geophys. Res. Lett., 31, L22211, doi:10.1029/2004GL021193.

·        Sturm P., M. Leuenberger, M. Schmidt (2005), Atmospheric O2, CO2 and δ13C observations from the remote sites Jungfraujoch, Switzerland, and Puy de Dôme, France, Geophys. Res. Lett., 32, L17811, doi:10.1029/2005GL023304.

·        Brenninkmeijer, C. A. M., F. Slemr, C. Koeppel, D. S. Scharffe, M. Pupek, J. Lelieveld, P. Crutzen, A. Zahn, D. Sprung, H. Fischer, M. Hermann, M. Reichelt, J. Heintzenberg, H. Schlager, H. Ziereis, U. Schumann, B. Dix, U. Platt, R. Ebinghaus, B. Martinsson, P. Ciais, D. Filippi, M. Leuenberger, D. Oram, S. Penkett, P. van Velthoven, A. Waibel (2005), Analyzing Atmospheric Trace Gases and Aerosols Using Passenger Aircraft, Eos Trans. AGU, 86(8), 77, 10.1029/2005EO080001.

·        Sturm, P., M. Leuenberger, J. Moncrieff, and M. Ramonet, Atmospheric O2, CO2 and d13C measurements from aircraft sampling over Griffin Forest, Perthshire, UK, Rapid Communications in Mass Spectrometry, 19, 2399-2406, 2005a.

·        Sturm, P., M. Leuenberger, F.L. Valentino, B. Lehmann, and B. Ihly, Measurements of CO2, its stable isotopes, O2/N2, and 222Rn at Bern, Switzerland, Atmospheric Chemistry and Physics, 1680-7375/acpd/2005-5-8473, 2005b.

·        Landais, A., V. Masson-Delmotte, J. Jouzel, D. Raynaud, S. Johnsen, C. Huber, M. Leuenberger, J. Schwander, and B. Minster, The glacial inception as recorded in the NorthGRIP Greenland ice core: timing, structure and associated abrupt temperature changes, Climate Dynamics, DOI: 10.1007/s00382-005-0063-y, 273-284, 2006..

·        Huber, C., and M. Leuenberger, On-line systems for continuous water and gas isotope ratio measurements, Isotopes in Environmental and Health Studies, 41 (3), 189-205 10.1080/10256010500229942, 2005.

·        Huber, C., U. Beyerle, M. Leuenberger, J. Schwander, R. Kipfer, R. Spahni, J. Severinghaus, and K. Weiler, Evidence for molecular size dependent gas fractionation in firn air derived from noble gases, oxygen, and nitrogen measurements, Earth and Planetary Science Letters, 243, 61-73, 2006.

·        Huber, C., M. Leuenberger, R. Spahni, J. Flückiger, J. Schwander, T.F. Stocker, S.J. Johnsen, A. Landais, and J. Jouzel, Isotope calibrated Greenland temperature record over Marine Isotope Stage 3 and its relation to CH4., Earth and Planetary Science Letters, 243, 504-519, 2006.

·        Landais, A., J.M. Barnola, K. Kawamura, N. Caillon, M. Delmotte, T. Van Ommen, G. Dreyfus, J. Jouzel, V. Masson-Delmotte, B. Minster, J. Freitag, M. Leuenberger, J. Schwander, C. Huber, D. Etheridge, and V. Morgan, Firn-air d15N in modern polar sites and glacial-interglacial ice: a model-data mismatch during glacial periods in Antarctica?, Quaternary Science Reviews, 25 (1-2), 49-62, 2006.

 

Articles Submitted to Reviewed Journals

·        Sturm, P., M. Leuenberger, F.L. Valentino, B. Lehmann, and B. Ihly, Measurements of CO2, its stable isotopes, O2/N2, and 222Rn at Bern, Switzerland, Atmospheric Chemistry and Physics, accepted, 2006.

·        Landais, A., N. Combourieu Nebout, V. Masson-Delmotte, J. Jouzel, T. Blunier, M. Leuenberger, D. Dahl-Jensen, S. Johnsen, E. Barkan, and B. Luz, Millenial scale variations of the isotopic composition of atmospheric oxygen over MIS4, submitted to EPSL.

·        Steinmann, P., B. Eilrich, and M. Leuenberger, Production and circulation of CH4 and CO2 in the deep catotelm of peat bogs, Global Change Biology, to be submitted.

·        Finsinger, W., M. Leuenberger, U. Eicher, A.F. Lotter, and B. Ammann, Climatic changes in Southern Europe during the Lateglacial to early Holocene inferred from lacustrine carbonate oxygen isotopes, SW Alps, Italy, Quaternary Research, submitted.

·        Filot, M., and M. Leuenberger, High temperature pyrolysis of organic materials - Temperature impacts on quantitative transformation and isotope signatures, to be submitted to Analytical Chemistry.

·        ISONET-project-members, T. Boettger, M. Haupt, J.S. Waterhouse, K.T Rinne, N. Loader, H. Jungner, V. Masson-Delmotte, A. Pazdur, M. Leuenberger, M. Filot, M. Saurer, G. Helle, and G.H. Schleser, Wood cellulose preparation methods and mass spectrometric analyses of 13C, 18O and non-exchangeable  2H values on cellulose and commercial organic compounds: An inter-laboratory comparison, to be submitted Analytical Chemistry.

·        Filot, M., M. Leuenberger, T. Boettger, and A. Pazdur, Rapid online equilibration method to determination the D/H ratios of nonexchangeable hydrogen in cellulose, submitted to Rapid Communications in Mass Spectrometry.

·        Leuenberger, M., To what extent can ice core data help to understand biological systems?, in Isotopes as Tracers of Ecological Change, edited by T. Dawson, and  R. Siegwolf, Elsevier Academic Press, 2006.

·        Leuenberger, M., P. Nyfeler, H.P. Moret, P. Sturm, F.L. Valentino, and C. Uglietti, First continuous CO2 and O2 measurements on Jungfraujoch, Switzerland, in 13th WMO-IAEA Meeting of Experts on Carbon Dioxide Concentration and Related Tracers Measurements Techniques, edited by P.P. Tans, World Meterological Organization Global Atmospheric Watch, Boulder US, 2006.

 

Other Articles

·        Francey, R. J., Goodman, H. S., Allison, C. E., Langenfelds, R. L., Etheridge, D. M., Porter, L. W., Leuenberger, M., and Michel, E. (1996). The long-term record of d13CO2 in the global atmosphere. In: Cape Grim Baseline Air Pollution Station, annual meeting [abstracts], 1996: Stanley, Tas. [Aspendale]: [CSIRO Division of Atmospheric Research]. p. 24.

·        Leuenberger, M., C. Bourg, R. Francey, and M. Wahlen, Ice core techniques for isotope analysis, in Extended Abstract for Isotope-Aided Studies of Atmospheric Carbon Dioxide and other Greenhouse Gases - Phase 2, IAEA, Vienna, 2000.

·        Leuenberger, M., and P. Nyfeler, d13C measurements on small air samples, in 11. WMO/IAEA CO2 Experts Meeting, Tokyo, 2002.

 

Conference Papers

·        Siegenthaler, U. and M. Leuenberger, 1991, 13C Abstract for C-14 conference

·        Leuenberger, M., Francey, R. J., Etheridge, D. M., Allison, C. E., and Enting, I. G. (1993). High precision d13C and CO2 concentration measurements from a high time resolution Antarctic ice core. In: 4e Conference Internationale CO2 [4th International CO2 Conference], 1993: Carqueiranne, France (Environmental Pollution Monitoring and Research Programme, 89 -- WMO/TD; no.561) . [Geneva]: World Meteorological Organization. p. 197-198.

·        Joos, F., Bruno, M., Leuenberger, M., and Francey, R. J. (1994). Carbon isotopes as constraints for global carbon cycle models. In: Isotope variations of carbon dioxide and other trace gases in the atmosphere: final research coordination meeting, coordinated research programme: final report, 1994: Vienna, Austria, K. Rozanski (editor). [Vienna]: International Atomic Energy Agency. 5 p.

·        Leuenberger, M. The reconstruction of the atmospheric oxygen concentration decrease over the last 250 years. SANW-Jahres-Tagung ,1996, Zürich

·        Borella, S. and M. Leuenberger. Stable isotopes in tree rings as climate indicators. SANW-Jahres-Tagung, 1996, Zürich

·        Leuenberger, M.,1997. The Dole effect - Reconstruction of sea surface d18O variations from atmospheric oxygen isotope composition. Extended Abstract for Isotope-Aided Studies of Atmospheric Carbon Dioxide and other Greenhouse Gases - Phase 2, 28 - 31 October 1996, IAEA Headquarters, Vienna

·        R.J. Francey, C.E. Allison, D.M. Etheridge, M. Leuenberger and E. Michel (1997). Linking an 800 year record of atmospheric d13C from Antarctic ice with measurements of the contemporary atmosphere. Extended Abstract for Isotope-Aided Studies of Atmospheric Carbon Dioxide and other Greenhouse Gases - Phase 2, 28 - 31 October 1996, IAEA Headquarters, Vienna

·        Leuenberger, M. and T. Thormeier, 1997. Fractionation effects in soil and firn ice columns. Extended Abstract for Isotope-Aided Studies of Atmospheric Carbon Dioxide and other Greenhouse Gases - Phase 2, 28 - 31 October 1996, IAEA Headquarters, Vienna

·        E. Michel, D. Etheridge, J-M. Barnola, M. Leuenberger, R. Francey, D. Raynaud, and C. Allison CO2 AND d13CO2 records over the last Millenium in Antarctic and Greenland ice: cause of the Greenland record contamination. Abstract for the 5th International CO2 Conference, Cairns, Australia

·        Leuenberger M., J. Schwander, R. Mulvaney, and P. Nyfeler, Experimental and theoretical calculation of thermal diffusion factors, Abstract for EGS XXV General Assembly, Nice 2000.

·        Schwander J., M. Leuenberger, and R. Mulvaney, Modelling thermal diffusion in firn, Abstract for EGS XXV General Assembly, Nice 2000.

·        Leuenberger, M., P. Nyfeler, M. Eyer, B. Stauffer and T. F. Stocker, High resolution d13C measurements on ancient air extracted from less than 10cc of ice, Abstract for Sixth International Carbon Dioxide Conference, Sendai, Japan, 2001. [PDF]

·        Eyer, M. and M. Leuenberger, d13C measurements on air of small ice samples , Abstract for EGS XXVI General Assembly, Nice, 2002 [PDF]

·        Eyer, M. and M. Leuenberger, d13C measurements on ancient air of small ice samples, Abstract for Swiss Polar Research Summer School, Riederalp, 2002 [PDF]

·        Huber,C. and M. Leuenberger, O2/N2 measurements on polar ice cores with a new on-line extraction technique, Abstract for EGS XXVI General Assembly, Nice, 2002 [PDF]

·        Leuenberger M., Peter Nyfeler and Jakob Schwander, Isotopic and Elemental Ratio Measurements on air from North Grip Firn Air Sampling 2001,Abstract for EGS XXVI General Assembly, Nice 2002.

·        Landais A., M. Leuenberger, N. Caillon, J. Schwander, J. Jouzel, Isotope fractionation of modern air in Dome C (Antarctica) polar firn, Abstract for EGS XXVI General Assembly, Nice 2002.

·        Huber,C., M. Leuenberger, J. Flückiger and J. Schwander, Assessing the rapid temperature changes of DO events 9-12 from air isotope measurements on NorthGRIP, Abstract for AGU Fall Meeting, San Francisco, 2003 [PDF]

·        Huber,C. and M. Leuenberger, Measurements of water isotopes and deuterium excess on ice cores with a new on-line technique, Abstract for EURESCO Conference , San Feliu de Guixols, 2003 [PDF]

·        Huber,C., M. Leuenberger, and P. Nyfeler, New online methods for water and air isotopes on ice cores, Abstract for EGS - AGU - EUG Joint Assembly, Nice, 2003 [PDF]

·        Eyer, M., M. Leuenberger, P. Nyfeler and Th. Stocker, Comparison of high resolved d13C measurements between Dronning Maud Land and Dome C Antarctic ice cores, Abstract for EURESCO Conference , San Feliu de Guixols, 2003 [PDF]

·        Eyer, M., M. Leuenberger, P. Nyfeler and Th. Stocker, Highly resolved d13C measurements on air of Antarctic ice cores, Abstract for EGS - AGU - EUG Joint Assembly, Nice, 2003 [PDF]

·        Eyer, M., M. Leuenberger, P. Nyfeler and Th. Stocker, Comparison of two d13CO2 records measured on air from the EPICA Dome C and Kohnen Station ice cores , Abstract for EGU 1st General Assembly, Nice, 2004 [PDF]

 

 

 

Publications Climate and Environmental Physics

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