Thomas Blunier

Thomas Blunier

Professor


  1. 2023
  2. Published

    Antarctic evidence for an abrupt northward shift of the Southern Hemisphere westerlies at 32 ka BP

    Venugopal, A. U., Bertler, N. A. N., Severinghaus, J. P., Brook, E. J., Cortese, G., Lee, J. E., Blunier, Thomas, Mayewski, P. A., Kjær, Helle Astrid, Carter, L., Weber, M. E., Levy, R. H., Pyne, R. L. & Vandergoes, M. J., 5 Sep 2023, In: Nature Communications. 14, 1, 8 p., 5432.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Methane, ethane, and propane production in Greenland ice core samples and a first isotopic characterization of excess methane

    Mühl, M., Schmitt, J., Seth, B., Lee, J. E., Edwards, J. S., Brook, E. J., Blunier, Thomas & Fischer, H., 22 May 2023, In: Climate of the Past. 19, 5, p. 999-1025 27 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Constraining sources and sinks of subglacial methane from the Greenland ice sheet using clumped isotopes

    Adnew, Getachew Agmuas, Schroll, M., Sapper, Sarah Elise, Röckmann, T., Popa, M. E., Jørgensen, C. J., Keppler, F., van der Veen, C., Sivan, M., Blunier, Thomas & Christiansen, Jesper Riis, 2023. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  5. 2022
  6. Published

    Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

    Fain, X., Rhodes, R. H., Place, P., Petrenko, V. V., Fourteau, K., Chellman, N., Crosier, E., McConnell, J. R., Brook, E. J., Blunier, Thomas, Legrand, M. & Chappellaz, J., 1 Apr 2022, In: Climate of the Past. 18, 3, p. 631-647 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Preliminary results of global biosphere productivity reconstruction over Heinrich Stadial 4 from the triple isotopic composition of air oxygen trapped in NEEM ice core

    Yang, J., Landais, A., Blunier, Thomas, Duchamp-Alphonse, S. & Prié, F., 27 Mar 2022, Copernicus/EGU.

    Research output: Other contributionResearch

  8. Published

    Global biosphere primary productivity changes during the past eight glacial cycles

    Yang, J., Brandon, M., Landais, A., Duchamp-Alphonse, S., Blunier, Thomas, Prié, F. & Extier, T., 11 Mar 2022, In: Science. 375, 6585, p. 1145-1151 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Subglacial methane cycling under the Greenland Ice Sheet 

    Hatton, J., Polášková, A., Garnett, M., Trubac, J., Christiansen, Jesper Riis, Jørgensen, C., Sapper, Sarah Elise, Vinšová, P., Blunier, Thomas, Zarsky, J., Dyonisius, M., Znamínko, M. & Stibal, M., 2022. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  10. Published

    Temporal relationship between meltwater discharge and CH4 and CO2 emissions from the Greenland Ice Sheet

    Jørgensen, C. J., Sapper, Sarah Elise, Blunier, Thomas, Gkinis, Vasileios & Christiansen, Jesper Riis, 2022. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  11. 2021
  12. Published

    Global biosphere primary productivity over the last 800,000 years reconstructed from the triple-isotope composition of dioxygen trapped in polar ice cores

    Yang, J., Landais, A., Brandon, M., Blunier, Thomas, Prié, F., Duchamp-Alphonse, S., Extier, T. & Bouttes, N., 19 Apr 2021, 2 p. Göttingen, Germany : Copernicus/EGU.

    Research output: Other contributionResearch

  13. Published

    Photochemical method for removing methane interference for improved gas analysis

    Polat, Merve, Liisberg, J. B., Krogsbøll, M., Blunier, Thomas & Johnson, Matthew Stanley, 13 Apr 2021, In: Atmospheric Measurement Techniques. 14, 12, p. 8041–8067 27 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Continuous flow analysis of the Mount Brown South ice core

    Harlan, Meg, Kjær, Helle Astrid, Vance, T., Vallelonga, P., Gkinis, Vasileios, Blunier, Thomas, Svensson, Anders, Moy, A., Plummer, C., Jackson, S., Peensoo, K. & Campo, A. D., 9 Apr 2021, 1 p. Copernicus/EGU.

    Research output: Other contributionResearch

  15. Published

    Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

    Faïn, X., Rhodes, R. H., Philip, P., Petrenko, V. V., Fourteau, K., Chellman, N., Crosier, E., McConnell, J. R., Brook, E. J., Blunier, Thomas, Legrand, M. & Chappellaz, J., 25 Mar 2021, 28 p. Copernicus/EGU.

    Research output: Other contributionResearch

  16. Published

    A tentative attempt to better trace the late Pleistocene oxygen cycle

    Yang, J., Extier, T., Kölling, M., Landais, A., Leloup, G., Paillard, D., Brandon, M. & Blunier, Thomas, 4 Mar 2021, 2 p. Copernicus/EGU.

    Research output: Other contributionResearch

  17. Published

    Forty years later: High resolution continuous flow analysis of the Dye3 ice core

    Kjær, Helle Astrid, Harlan, Meg, Vallelonga, P., Svensson, Anders, Blunier, Thomas, Sowers, T., Menking, J. A., Campo, A. D., Venkatesh, J., Liisberg, J., Soestmeyer, D., Morris, V., Vaughn, B. & Vinther, Bo Møllesøe, 4 Mar 2021, 2 p. Copernicus/EGU.

    Research output: Other contributionResearch

  18. Published

    Greenland climate simulations show high Eemian surface melt which could explain reduced total air content in ice cores

    Plach, A., Vinther, Bo Møllesøe, Nisancioglu, K. H., Vudayagiri, S. & Blunier, Thomas, 29 Jan 2021, In: Climate of the Past. 17, 1, p. 317-330 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2020
  20. Published

    An 83 000-year-old ice core from Roosevelt Island, Ross Sea, Antarctica

    Lee, J. E., Brook, E. J., Bertler, N. A. N., Buizert, C., Baisden, T., Blunier, Thomas, Ciobanu, V. G., Conway, H., Dahl-Jensen, Dorthe, Fudge, T. J., Hindmarsh, R., Keller, E. D., Parrenin, F., Severinghaus, J. P., Vallelonga, P., Waddington, E. D. & Winstrup, M., 2 Sep 2020, In: Climate of the Past. 16, 5, p. 1691-1713 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Atmospheric Nitrous Oxide Variations on Centennial Time Scales During the Past Two Millennia

    Ryu, Y., Ahn, J., Yang, J. -., Brook, E. J., Timmermann, A., Blunier, Thomas, Hur, S. & Kim, S. -., 24 Aug 2020, In: Global Biogeochemical Cycles. 34, 9, 10 p., e2020GB006568.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Bipolar volcanic synchronization of abrupt climate change in Greenland and Antarctic ice cores during the last glacial period

    Svensson, A., Dahl-Jensen, D., Steffensen, J. P., Blunier, T., Rasmussen, S. O., Vinther, B. M., Vallelonga, P. T., Capron, E., Gkinis, V., Cook, E., Kjær, H. A., Muscheler, R., Kipfstuhl, S., Wilhelms, F., Stocker, T. F., Fischer, H., Adolphi, F., Erhardt, T., Sigl, M., Landais, A. & 6 others, Parrenin, F., Buizert, C., McConnell, J. R., Severi, M., Mulvaney, R. & Bigler, M., 19 Aug 2020, In: Climate of the Past. 16, p. 1565-1580 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    N2O isotopocule measurements using laser spectroscopy: analyzer characterization and intercomparison

    Harris, S. J., Liisberg, J., Xia, L., Wei, J., Zeyer, K., Yu, L., Barthel, M., Wolf, B., Kelly, B. F. J., Cendon, D. I., Blunier, Thomas, Six, J. & Mohn, J., 28 May 2020, In: Atmospheric Measurement Techniques. 13, 5, p. 2797-2831

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Exceptionally high biosphere productivity at the beginning of Marine Isotopic Stage 11

    Brandon, M., Landais, A., Duchamp-Alphonse, S., Favre, V., Schmitz, L., Abrial, H., Prie, F., Extier, T. & Blunier, Thomas, 30 Apr 2020, In: Nature Communications. 11, 1, 10 p., 2112.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Supplementary material to "Bipolar volcanic synchronization of abrupt climate change in Greenland and Antarctic ice cores during the last glacial period"

    Svensson, A., Dahl-Jensen, D., Steffensen, J. P., Blunier, T., Rasmussen, S. O., Vinther, B. M., Vallelonga, P., Capron, E., Gkinis, V., Cook, E., Kjær, H. A., Muscheler, R., Kipfstuhl, S., Wilhelms, F., Stocker, T. F., Fischer, H., Adolphi, F., Erhardt, T., Sigl, M., Landais, A. & 6 others, Parrenin, F., Buizert, C., McConnell, J. R., Severi, M., Mulvaney, R. & Bigler, M., 6 Apr 2020, 32 p. Copernicus/EGU.

    Research output: Other contributionResearch

  26. Published

    17O18O and 18O18O in ice core O2 from Greenland: implications to reconstruct past atmospheric photochemistry

    Laskar, A., Peethambaran, R., Gromov, S., Blunier, Thomas & Roeckmann, T., 23 Mar 2020, 1 p. Copernicus/EGU.

    Research output: Other contributionResearch

  27. Published

    Coupled artefact production of methane, ethane, and propane in polar ice cores

    Schmitt, J., Lee, J., Edwards, J., Brook, E., Blunier, Thomas, Mühl, M., Seth, B., Beck, J. & Fischer, H., 23 Mar 2020, 2 p. Copernicus/EGU.

    Research output: Other contributionResearch

  28. Published

    Millennial-scale variations in atmospheric N2O during the past 2000 years

    Ryu, Y., Ahn, J., Yang, J., Brook, E., Timmermann, A., Blunier, Thomas, Hur, S. & Kim, S., 23 Mar 2020, 2 p. Copernicus/EGU.

    Research output: Other contributionResearch

  29. Published

    New data from the 40 year old Dye3 core

    Blunier, Thomas, Venkatesh, J., Soestmeyer, D. A., Liisberg, J. B., Rhodes, R., Menking, J. A., Severinghaus, J. P., Harlan, Meg, Kjær, Helle Astrid & Vallelonga, P., 23 Mar 2020. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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