Claus Beier

Claus Beier

Professor


  1. 2007
  2. Published

    Ecosystem respiration depends strongly on photosynthesis in a temperate heath

    Larsen, Klaus Steenberg, Ibrom, A., Beier, Claus, Jonasson, S. E. & Michelsen, Anders, 2007, In: Biogeochemistry. 85, 2, p. 201-213

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Response of plant species richness and primary productivity in shrublands along north-south gradient in Europe to seven years of experimental warming and drought: reduction in primary productivity in the heat and drought year of 2003

    Penuelas, J., Prieto, P., Beier, Claus, Cesaraccio, C., Angelis, P. D., Datos, G. D., Emmett, B. A., Estiarte, M., Garadnai, J., Gorissen, A., Láng, E. K., Kröel-Dulay, G., Llorens, L., Pellizzaro, G., Riis-Nielsen, Torben, Schmidt, Inger Kappel, Sirca, C., Sowerby, A., Spano, D. & Tietema, A., 2007, In: Global Change Biology. 13, p. 2563-2581 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Significance of cold-season respiration and photosynthesis in a subarctic heath ecosystem in Northern Sweden.

    Larsen, Klaus Steenberg, Ibrom, A., Jonasson, S. E., Michelsen, Anders & Beier, Claus, 2007, In: Global Change Biology. 13, 7, p. 1498-1508

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 2005
  6. Microbial community changes in heathland soil communities along a geographical gradient: Interaction with climate change manipulations

    Sowerby, A., Emmett, B., Beier, Claus, Tietema, A., Peñuelas, J., Estiarte, M., Van Meeteren, M. J. M., Hughes, S. & Freeman, C., 2005, In: Soil Biology and Biochemistry. 37, 10, p. 1805-1813

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2004
  8. Published

    A qualitative ecosystem assessment for different shrublands in western Europe under impact of climate change

    Wessel, W. W., Tietma, A., Beier, Claus, Emmet, B. A., Peñuelas, J. & Riis-Nielsen, Torben, 2004, In: Ecosystems. 7, 6, p. 662-671 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Climate change affects carbon allocation to the soil in shrublands

    Gorissen, A., Tietema, A., Joosten, N. N., Estiarte, M., Peñuelas, J., Sowerby, A., Emmett, B. A. & Beier, Claus, 2004, In: Ecosystems. 7, p. 650-661

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Climate change and ecosystem function - full-scale manipulations of CO 2 and temperature

    Beier, Claus, 2004, In: New Phytologist. 162, 2, p. 243-245 3 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  11. Effects of an experimental increase of temperature and drought on the photosynthetic performance of two ericaceous shrub species along a north-south European gradient

    Llorens, L., Peñuelas, J., Beier, Claus, Emmett, B., Estiarte, M. & Tietema, A., 2004, In: Ecosystems. 7, p. 613-624

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Effects of climate and ecosystem disturbances on biogeochemical cycling in a semi-natural terrestrial ecosystem

    Beier, Claus, Schmidt, Inger Kappel & Kristensen, H. L., 2004, In: Water, Air, and Soil Pollution: Focus. 4, p. 191-206

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Nonintrusive field experiments show different plant responses to warming and drought among sites, seasons, and species in a north-south European gradient

    Peñuelas, J., Gordon, C., Llorens, L., Nielsen, T., Tietema, A., Beier, Claus, Bruna, P., Emmett, B., Estiarte, M. & Gorissen, A., 2004, In: Ecosystems. 7, p. 598-612 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Novel approaches to study climate change effects on terrestrial ecosystems in the field: Drought and passive nighttime warming

    Beier, Claus, Emmett, B., Gundersen, Per, Tietema, A., Peñuelas, J., Estiarte, M., Gordon, C., Gorissen, A., Llorens, L., Roda, F. & Williams, D., 2004, In: Ecosystems. 7, 6, p. 583-597

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Soil solution chemistry and element fluxes in three european heathlands and their responses to warming and drought

    Schmidt, Inger Kappel, Tietema, A., Williams, D., Gundersen, Per, Beier, Claus, Emmet, B. A. & Estiarte, M., 2004, In: Ecosystems. 7, 6, p. 638-649 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    The response of soil processes to climate change: results from manipulation studies of shrublands across an environmental gradient

    Emmet, B. A., Beier, Claus, Estiarte, M., Tietema, A., Kristensen, H. L., Williams, D., Peñuelas, J., Schmidt, Inger Kappel & Sowerby, A., 2004, In: Ecosystems. 7, 6, p. 625-637 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2003
  18. Published

    Field measurements of atmosphere-biosphere interactions in a Danish beech forest

    Pilegaard, K., Mikkelsen, T., Beier, Claus, Jensen, N., Ambus, Per Lennart & Ro-Poulsen, Helge, 10 Dec 2003, In: Boreal Environment Research. 8, 4, p. 315-333 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Terrestrial Ecosystem Recovery – Modelling the Effects of Reduced Acidic Inputs and Increased Inputs of Sea-salts Induced by Global Change

    Beier, Claus, Moldan, F. & Wright, R. F., Jun 2003, In: Ambio Special Report. 32, 4, p. 275-282

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Effects of experimental drought on microbial processes in two temperate heathlands at contrasting water conditions

    Jensen, K. D., Beier, Claus, Michelsen, Anders & Emmett, B. A., 2003, In: Applied Soil Ecology. 24, 24, p. 165-176

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 2002
  22. Published

    Experimental manipulations of old pine forest ecosystems to predict the potential tree growth effects of increased CO2 and temperature in a future climate

    Rasmussen, L., Beier, Claus & Bergstedt, A., 2002, In: Forest Ecology and Management. 158, 1-3, p. 179-188

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 2001
  24. Published

    A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming

    Rustad, L. E., Campbell, J. L., Marion, G. M., Norby, R. J., Mitchell, M. J., Hartley, A. E., Cornelissen, J. H. C., Gurevitch, J., Alward, R., Beier, C., Burke, I., Canadell, J., Callaghan, T., Christensen, T. R., Fahnestock, J., Fernandez, I., Harte, J., Hollister, R., John, H., Ineson, P. & 23 others, Johnson, M. G., Jonasson, S., John, L., Linder, S., Lukewille, A., Masters, G., Melillo, J., Mickelsen, A., Neill, C., Olszyk, D. M., Press, M., Pregitzer, K., Robinson, C., Rygiewiez, P. T., Sala, O., Schmidt, Inger Kappel, Shaver, G., Thompson, K., Tingey, D. T., Verburg, P., Wall, D., Welker, J. & Wright, R., 2001, In: Oecologia. 126, p. 543-562

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Fluxes of NO3-, NH4+, NO, NO2, and N2O in an old danish beech forest

    Beier, Claus, Rasmussen, L., Pilegaard, K., Ambus, Per Lennart, Mikkelsen, T. N., Jensen, N. O., Kjøller, Annelise Helene, Priemé, Anders & Ladekarl, U. L., 2001, In: Water, Air, and Soil Pollution: Focus. 1, p. 187-195

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Nitrogen cycling in a Norway spruce plantation in Denmark - A SOILN model application including organic N uptake.

    Beier, Claus, Eckersten, H. & Gundersen, Per, 2001, In: TheScientificWorldJournal.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Terrestrial ecosystem research in Europe: Lessons from the European Union's research projects 1996-2000

    Troumbis, A., Beier, Claus, Wolters, V. & Peter, D., 2001, In: Environmental Science and Policy. 4, 1, p. 51-58

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 1998
  29. Atmospheric deposition and soil acidification in five coniferous forest ecosystems: a comparison of the control plots of the EXMAN sites

    Kreutzer, K., Beier, Claus, Bredemeier, M., BLANCK, K., Cummins, T., Farrell, E. P., Lamersdorf, N., Rasmussen, L., Rothe, A., deVisser, P., Weis, W., Weiss, T. & Xu, Y., 1998, In: Forest Ecology and Management. 101, 1-3, p. 125-142

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Comparison of N and C dynamics in two Norway spruce stands using a process oriented simulation model

    Eckersten, H. & Beier, Claus, 1998, In: Environmental Pollution. 102, 1, S1, p. 395-401

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Effect of drought experiments using roof installations on acidification/nitrification of soils

    Lamersdorf, N., Beier, Claus, Blanck, K., Bredemeier, M., Cummins, T., Farrell, E. P., Kreutzer, K., Rasmussen, L., Ryan, M., Weis, W., Weiss, T. & Xu, Y., 1998, In: Forest Ecology and Management. 101, 1-3, p. 95-109

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Effects of nitrogen deposition and climate change on nitrogen runoff at Norwegian boreal forest catchments: the MERLIN model applied to Risdalsheia (RAIN and CLIMEX projects)

    Wright, R. F., Beier, Claus & Cosby, B. J., 1998, In: Hydrology and Earth System Sciences. 2, 4, p. 399-414

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 169149523