Signe Lett

Signe Lett

Assistant Professor

ORCID: 0000-0003-2515-8413

Publication year:
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1 - 16 out of 16Page size: 500
  1. 2024
  2. Published

    Frost damage measured by electrolyte leakage in subarctic bryophytes increases with climate warming

    van Zuijlen, K., Kassel, M., Dorrepaal, E. & Lett, Signe, 2024, In: Journal of Ecology. 112, 2, p. 220-232 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Microbial community composition unaffected by mycorrhizal plant removal in sub-arctic tundra

    Kirchhoff, L., Gavazov, K., Blume-Werry, G., Krab, E. J., Lett, Signe, Pedersen, Emily Pickering, Peter, M., Pfister, S., Väisänen, M. & Monteux, S., 2024, In: Fungal Ecology. 69, 11 p., 101342.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. 2023
  5. E-pub ahead of print

    Controlling biases in targeted plant removal experiments

    Monteux, S., Blume-Werry, G., Gavazov, K., Kirchhoff, L., Krab, E. J., Lett, Signe, Pedersen, Emily Pickering & Väisänen, M., 2023, (E-pub ahead of print) In: New Phytologist.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Understory functional groups and fire history but not experimental warming drive tree seedling performance in unmanaged boreal forests

    Jessen, M. T., Krab, E. J., Lett, Signe, Nilsson, M., Teuber, L., Wardle, D. A. & Dorrepaal, E., 2023, In: Frontiers in Forests and Global Change. 6, 10 p., 1130532.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. 2022
  8. Published

    Bryophyte species differ widely in their growth and N2-fixation responses to temperature

    Rzepczynska, A. M., Michelsen, Anders, Olsen, M. A. N. & Lett, Signe, 2022, In: Arctic Science. 8, 4, 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Can bryophyte groups increase functional resolution in tundra ecosystems?

    Lett, S., Jónsdóttir, I. S., Becker-Scarpitta, A., Christiansen, C. T., During, H., Ekelund, F., Henry, G. H. R., Lang, S. I., Michelsen, A., Rousk, K., Alatalo, J. M., Betway, K. R., Rui, S. B., Callaghan, T., Carbognani, M., Cooper, E. J., Cornelissen, J. H. C., Dorrepaal, E., Egelkraut, D., Elumeeva, T. G. & 20 others, Haugum, S. V., Hollister, R. D., Jägerbrand, A. K., Keuper, F., Klanderud, K., Lévesque, E., Liu, X., May, J., Michel, P., Mörsdorf, M., Petraglia, A., Rixen, C., Robroek, B. J. M., Rzepczynska, A. M., Soudzilovskaia, N. A., Tolvanen, A., Vandvik, V., Volkov, I., Volkova, I. & Zuijlen, K. V., 2022, In: Arctic Science. 8, 3, 29 p.

    Research output: Contribution to journal › Review › Research › peer-review

  10. Published

    Too much of a good thing? Inorganic nitrogen (N) inhibits moss-associated N2 fixation but organic N can promote it

    Wang, Y., Lett, Signe & Rousk, Kathrin, 2022, In: Biogeochemistry. 159, 2, p. 179-191 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Winters are changing: snow effects on Arctic and alpine tundra ecosystems

    Rixen, C., Høye, T. T., Macek, P., Aerts, R., Alatalo, J. M., Anderson, J. T., Arnold, P. A., Barrio, I. C., Bjerke, J. W., Björkman, M. P., Blok, D., Blume-Werry, G., Boike, J., Bokhorst, S., Carbognani, M., Christiansen, C. T., Convey, P., Cooper, E. J., Cornelissen, J. H. C., Coulson, S. J. & 48 others, Dorrepaal, E., Elberling, Bo, Elmendorf, S. C., Elphinstone, C., Forte, T. G. W., Frei, E. R., Geange, S. R., Gehrmann, F., Gibson, C., Grogan, P., Halbritter, A. H., Harte, J., Henry, G. H. R., Inouye, D. W., Irwin, R. E., Jespersen, G., Jónsdóttir, I. S., Jung, J. Y., Klinges, D. H., Kudo, G., Lämsä, J., Lee, H., Lembrechts, J. J., Lett, Signe, Lynn, J. S., Mann, H. M. R., Mastepanov, M., Morse, J., Myers-smith, I. H., Olofsson, J., Paavola, R., Petraglia, A., Phoenix, G. K., Semenchuk, P., Siewert, M. B., Slatyer, R., Spasojevic, M. J., Suding, K., Sullivan, P., Thompson, K. L., Väisänen, M., Vandvik, V., Venn, S., Walz, J., Way, R., Welker, J. M., Wipf, S. & Zong, S., 2022, In: Arctic Science. 8, 3, p. 572–608 37 p.

    Research output: Contribution to journal › Review › Research › peer-review

  12. 2021
  13. Published

    Don’t drink it, bury it: comparing decomposition rates with the tea bag index is possible without prior leaching

    Blume-Werry, G., Di Maurizio, V., Beil, I., Lett, Signe, Schwieger, S. & Kreyling, J., 2021, In: Plant and Soil. 465, 1-2, p. 613-621 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. 2020
  15. Published

    Mosses modify effects of warmer and wetter conditions on tree seedlings at the alpine treeline

    Lett, Signe, Teuber, L. M., Krab, E. J., Michelsen, Anders, Olofsson, J., Nilsson, M., Wardle, D. A. & Dorrepaal, E., 2020, In: Global Change Biology. 26, 10, p. 5754-5766 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. 2018
  17. Published

    Global drivers of tree seedling establishment at alpine treelines in a changing climate

    Lett, Signe & Dorrepaal, E., 2018, In: Functional Ecology. 32, 7, p. 1666-1680 15 p.

    Research output: Contribution to journal › Review › Research › peer-review

  18. The role of bryophytes for tree seedling responses to winter climate change: implications for the stress gradient hypothesis

    Lett, Signe, Wardle, D. A., Nilsson, M., Teuber, L. M. & Dorrepaal, E., 2018, In: Journal of Ecology. 106, 3, p. 1142-1155

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2017

  20. Bryophyte traits explain climate-warming effects on tree seedling establishment

    Lett, Signe, Nilsson, M., Wardle, D. A. & Dorrepaal, E., 2017, In: Journal of Ecology. 105, 2, p. 496-506

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. 2015
  22. Published

    Across-habitat comparison of diazotroph activity in the subarctic

    Rousk, Kathrin, Sørensen, P. L., Lett, Signe & Michelsen, Anders, 2015, In: Microbial Ecology. 69, 4, p. 778-787 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. 2014
  24. Published

    Seasonal variation in nitrogen fixation and effects of climate change in a subarctic heath

    Lett, Signe & Michelsen, Anders, 2014, In: Plant and Soil. 379, 1, p. 193-204 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. 2012
  26. Published

    Moss-specific changes in nitrogen fixation following two decades of warming, shading, and fertilizer addition

    Sørensen, P. L., Lett, Signe & Michelsen, Anders, 2012, In: Plant Ecology. 213, 4, p. 695-706 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

ID: 191345596