Per Gundersen

Per Gundersen

Professor

  • Forest and Landscape Ecology

    Rolighedsvej 23

    1958 Frederiksberg C

    Phone: +4535331678Mobile: +4561779388

  1. 2024
  2. E-pub ahead of print

    Higher resistance of larch-broadleaf mixed forests than larch forests against soil acidification under experimental nitrogen addition

    Gao, M., Lin, G., Zhu, F., Wu, Z., Gundersen, Per, Zeng, D., Hobbie, E. A., Zhu, W. & Fang, Y., 2024, (E-pub ahead of print) In: Plant and Soil.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2023
  4. Published

    Effects of nitrogen deposition on carbon allocation between wood and leaves in temperate forests

    Gao, M., Zhu, F., Hobbie, E. A., Zhu, W., Li, S., Gurmesa, G. A., Wang, A., Fang, X., Zhu, J., Gundersen, Per, Huang, K., Wu, Z. & Fang, Y., 2023, In: Plants People Planet. 5, 2, p. 267-280

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Silva Nova – Restoring soil biology and soil functions to gain multiple benefits in new forests

    Gundersen, Per, Bezemer, T. M., Kepfer Rojas, Sebastian, Tedersoo, L., Vesterdal, Lars & Schmidt, Inger Kappel, 2023, In: Research Ideas and Outcomes. 9, 14 p., e101455.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2022
  7. Published

    Design and performance of an ecosystem-scale forest soil warming experiment with infrared heater arrays

    Duan, Y., Liu, D., Huang, K., Shou, W., Zhu, F., Liu, Y., Yu, H., Gundersen, Per, Kang, R., Wang, A., Han, S., Wang, Z., Zhu, J., Zhu, W. & Fang, Y., 2022, In: Methods in Ecology and Evolution. 13, 9, p. 2065-2077

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Retention of deposited ammonium and nitrate and its impact on the global forest carbon sink

    Wang, A., Li, S., Peng, S., Vries, W. D., Gundersen, P., Ciais, P., Phillips, O. L., Hobbie, E. A., Zhu, W., Xi, Y., Bai, E., Sun, T., Chen, D., Zhou, W., Zhang, Y., Guo, Y., Zhu, J., Duan, L., Li, D., Koba, K. & 5 others, Du, E., Zhou, G., Han, X., Han, S. & Fang, Y., 2022, In: Nature Communications. 13, 9 p., 880.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Soil carbon loss in warmed subarctic grasslands is rapid and restricted to topsoil

    Verbrigghe, N., Leblans, N. I. W., Sigurdsson, B. D., Vicca, S., Fang, C., Fuchslueger, L., Soong, J. L., Weedon, J. T., Poeplau, C., Ariza-Carricondo, C., Bahn, M., Guenet, B., Gundersen, P., Gunnarsdóttir, G. E., Kätterer, T., Liu, Z., Maljanen, M., Marañón-Jiménez, S., Meeran, K., Oddsdóttir, E. S. & 11 others, Ostonen, I., Peñuelas, J., Richter, A., Sardans, J., Sigurðsson, P., Torn, M. S., Van Bodegom, P. M., Verbruggen, E., Walker, T. W. N., Wallander, H. & Janssens, I. A., 2022, In: Biogeosciences. 19, 14, p. 3381-3393 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Unexpected high retention of 15N-labeled nitrogen in a tropical legume forest under long-term nitrogen enrichment

    Mao, J., Mao, Q., Gundersen, Per, Gurmesa, G. A., Zhang, W., Huang, J., Wang, S., Li, A., Wang, Y., Guo, Y., Liu, R., Mo, J. & Zheng, M., 2022, In: Global Change Biology. 28, 4, p. 1529–1543 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2021
  12. Published

    Negative effects of long-term phosphorus additions on understory plants in a primary tropical forest

    Mao, Q., Chen, H., Gurmesa, G. A., Gundersen, Per, Ellsworth, D. S., Gilliam, F. S., Wang, C., Zhu, F., Ye, Q., Mo, J. & Lu, X., 1 Dec 2021, In: Science of the Total Environment. 798, 8 p., 149306.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Old-growth forest carbon sinks overestimated

    Gundersen, Per, Thybring, Emil Engelund, Nord-Larsen, Thomas, Vesterdal, Lars, Nadelhoffer, K. J. & Johannsen, VK, 25 Mar 2021, In: Nature. 591, 7851, p. E21-E23 5 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  14. Published

    Abandoned Peatland Ecosystem Response to Secondary Succession

    Nielsen, Annelie Skov, Larsen, Klaus Steenberg, Vesterdal, Lars, Gundersen, Per & Christiansen, Jesper Riis, 2021. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  15. Published

    Dynamics and multi-annual fate of atmospherically deposited nitrogen in montane tropical forests

    Wang, A., Chen, D., Phillips, O. L., Gundersen, Per, Zhou, X., Gurmesa, G. A., Li, S., Zhu, W., Hobbie, E. A., Wang, X. & Fang, Y., 2021, In: Global Change Biology. 27, 10, p. 2076-2087 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published
  17. Published

    Retention and partitioning of 15N-labeled deposited N in a tropical plantation forest

    Gurmesa, G. A., Mo, J., Gundersen, Per, Mao, Q., Fang, Y., Zhu, F. & Lu, X., 2021, In: Biogeochemistry. 152, 2-3, p. 237-251 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2020
  19. Published

    Long-term effects of precipitation removal manipulations on soil carbon balance and exchange in a Danish heathland/grassland ecosystem

    Li, Qiaoyan, Larsen, Klaus Steenberg & Gundersen, Per, 2020. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  20. Published

    Mycorrhizal association of common European tree species shapes biomass and metabolic activity of bacterial and fungal communities in soil

    Hedenec, P., Nilsson, L. O., Zheng, H., Gundersen, Per, Schmidt, Inger Kappel, Rousk, J. & Vesterdal, Lars, 2020, In: Soil Biology & Biochemistry. 149, 11 p., 107933.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    N-udvaskning efter skovrejsning på to lokaliteter på Sjælland

    Gundersen, Per, de la Riva Valdes, P. J. & Christiansen, Jesper Riis, 2020, 1 ed. København. 46 p.

    Research output: Book/ReportReportResearchpeer-review

  22. Published

    The long-term fate of deposited nitrogen in temperate forest soils

    Veerman, L., Kalbitz, K., Gundersen, Per, Kjønaas, J., Moldan, F., Schleppi, P., van Loon, E. E., Schoorl, J., Wessel, W. & Tietema, A., 2020, In: Biogeochemistry. 150, 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Virkemidler: Skovrejsning

    Rubæk, G. H., Gundersen, Per, Strandberg, B., Bruus, M., Hutchings, N. J. & Jacobsen, Brian H., 2020, Virkemidler til reduktion af fosforbelastningen af vandmiljøet. Andersen, H. E., Rubæk, G. H., Hasler, B. & Jacobsen, B. H. (eds.). 1 ed. Aarhus: Aarhus Universitet, DCE – Nationalt Center for Miljø og Energi, p. 45-52 8 p. (Videnskabelig rapport fra DCE – Nationalt Center for Miljø og Energi; No. 379).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearchpeer-review

  24. 2019
  25. Published

    Decadal fates and impacts of nitrogen additions on temperate forest carbon storage: a data-model comparison

    Cheng, S. J., Hess, P. G., Wieder, W. R., Thomas, R. Q., Nadelhoffer, K. J., Vira, J., Lombardozzi, D. L., Gundersen, Per, Fernandez, I. J., Schleppi, P., Gruselle, M., Moldan, F. & Goodale, C. L., 2019, In: Biogeosciences. 16, 13, p. 2771-2793 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Exploring the role of ectomycorrhizal fungi in soil carbon dynamics

    Zak, D. R., Pellitier, P. T., Argiroff, W. A., Castillo, B., James, T. Y., Nave, L. E., Averill, C., Beidler, K. V., Bhatnagar, J., Blesh, J., Classen, A. T., Craig, M., Fernandez, C. W., Gundersen, P., Johansen, R., Koide, R. T., Lilleskov, E. A., Lindahl, B. D., Nadelhoffer, K. J., Phillips, R. P. & 1 others, Tunlid, A., 2019, In: New Phytologist. 223, 1, p. 33-39 7 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  27. Published

    Fate of atmospherically deposited NH4+ and NO3- in two temperate forests in China: temporal pattern and redistribution

    Li, S., Gurmesa, G. A., Zhu, W., Gundersen, Per, Zhang, S., Xi, D., Huang, S., Wang, A., Zhu, F., Jiang, Y., Zhu, J. & Fang, Y., 2019, In: Ecological Applications. 29, 6, 15 p., e01920.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Resistant Soil Microbial Communities Show Signs of Increasing Phosphorus Limitation in Two Temperate Forests After Long-Term Nitrogen Addition

    Forstner, S. J., Wechselberger, V., Stecher, S., Mueller, S., Keiblinger, K. M., Wanek, W., Schleppi, P., Gundersen, Per, Tatzber, M., Gerzabek, M. H. & Zechmeister-Boltenstern, S., 2019, In: Frontiers in Forests and Global Change. 2, 23 p., 73.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Species Differences in Nitrogen Acquisition in Humid Subtropical Forest Inferred From N15 Natural Abundance and Its Response to Tracer Addition

    Gurmesa, G. A., Lu, X., Gundersen, Per, Mao, Q., Fang, Y. & Mo, J., 2019, In: Forests. 10, 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Vertical Redistribution of Soil Organic Carbon Pools After Twenty Years of Nitrogen Addition in Two Temperate Coniferous Forests

    Forstner, S. J., Wechselberger, V., Mueller, S., Keibinger, K. M., Diaz-Pines, E., Wanek, W., Scheppi, P., Hagedorn, F., Gundersen, Per, Tatzber, M., Gerzabek, M. H. & Zechmeister-Boltenstern, S., 2019, In: Ecosystems. 22, 2, p. 379-400 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. 2018
  32. Published

    Kvælstoffjernelse ved naturpleje: Vidensgrundlag og opfølgende forskning

    Schmidt, Inger Kappel & Gundersen, Per, Apr 2018, Frederiksberg: Københavns Universitet. 39 p. (IGN Rapport).

    Research output: Book/ReportReportResearch

  33. Published

    Effects of simulated N deposition on foliar nutrient status, N metabolism and photosynthetic capacity of three dominant understory plant species in a mature tropical forest

    Mao, Q., Lu, X., Mo, H., Gundersen, Per & Mo, J., 1 Jan 2018, In: Science of the Total Environment. 610-611, p. 555-562 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Altered microbial communities and nitrogen availability in temperate forest edges

    Remy, E., Wuyts, K., Verheyen, K., Gundersen, Per & Boeckx, P., Jan 2018, In: Soil Biology & Biochemistry. 116, p. 179-188 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Effects of long-term nitrogen addition on phosphorus cycling in organic soil horizons of temperate forests

    Heuck, C., Smolka, G., Whalen, E. D., Frey, S., Gundersen, Per, Moldan, F., Fernandez, I. J. & Spohn, M., 2018, In: Biogeochemistry. 141, 2, p. 167-181 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Fates of atmospheric deposited nitrogen in an Asian tropical primary forest

    Wang, A., Zhu, W., Gundersen, Per, Phillips, O. L., Chen, D. & Fang, Y., 2018, In: Forest Ecology and Management. 411, p. 213-222 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Nitratudvaskning i nye skove på gammel landbrugsjord

    Gundersen, Per, 2018, Frederiksberg: Københavns Universitet. 33 p. (IGN Rapport).

    Research output: Book/ReportReportResearch

  38. Published

    Skove og plantager 2017: Forest statistics 2017

    Nord-Larsen, Thomas, Johannsen, VK, Riis-Nielsen, Torben, Thomsen, Iben Margrete, Bentsen, Niclas Scott, Gundersen, Per & Jørgensen, Bruno Bilde, 2018, Institut for Geovidenskab og Naturforvaltning, Københavns Universitet. 108 p.

    Research output: Book/ReportReportResearch

  39. 2017
  40. Published

    Analyzing the hydrological impact of afforestation and tree species in two catchments with contrasting soil properties using the spatially distributed model MIKE SHE SWET

    Sonnenborg, Torben Obel, Christiansen, Jesper Riis, Pang, B., Bruge, A., Stisen, S. & Gundersen, Per, 2017, In: Agricultural and Forest Meteorology. 239, p. 118-133 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Edge effects in temperate forests subjected to high nitrogen deposition

    Remy, E., Wuyts, K., Boeckx, P., Gundersen, Per & Verheyen, K., 2017, In: Proceedings of the National Academy of Sciences of the United States of America. 114, 34, p. E7032 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Nitrogen input 15N signatures are reflected in plant 15N natural abundances in subtropical forests in China

    Gurmesa, G. A., Lu, X., Gundersen, Per, Fang, Y., Mao, Q., Chen, H. & Mo, J., 2017, In: Biogeosciences. 14, 9, p. 2359-2370 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. 2016
  44. Published

    Ammoniakfølsomme skove – kortlægning og vejledning

    Gundersen, Per & Johannsen, VK, 28 Dec 2016, Institut for Geovidenskab og Naturforvaltning, Københavns Universitet. 36 p. (IGN Rapport).

    Research output: Book/ReportReportResearch

  45. Published

    Geothermal ecosystems as natural climate change experiments: the ForHot research site in Iceland as a case study

    Sigurdsson, B. D., Leblans, N. I. W., Dauwe, S., Gudmundsdottir, E., Gundersen, P., Gunnarsdottir, G. E., Holmstrup, M., Ilieva-Makulec, K., Katterer, T., Marteinsdottir, B-S., Maljanen, M., Oddsdottir, E. S., Ostonen, I., Penuelas, J., Poeplau, C., Richter, A., Sigurdsson, P., Van Bodegom, P., Wallander, H., Weedon, J. & 1 others, Janssens, I., 2016, Icelandic Agricultural Sciences. Vol. 29. p. 53-71 (Icelandic Agricultural Sciences).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  46. Published

    High retention of 15N-labeled nitrogen deposition in a nitrogen saturated old-growth tropical forest

    Gurmesa, G. A., Lu, X., Gundersen, Per, Mao, Q., Zhou, K., Fang, Y. & Mo, J., 2016, In: Global Change Biology. 22, 11, p. 3608-3620 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Skove og plantager 2015: Forest statistics 2015

    Nord-Larsen, Thomas, Johannsen, VK, Riis-Nielsen, Torben, Thomsen, Iben Margrete, Suadicani, K., Vesterdal, Lars, Gundersen, Per & Jørgensen, Bruno Bilde, 2016, Institut for Geovidenskab og Naturforvaltning, Københavns Universitet. 85 p.

    Research output: Book/ReportReportResearch

  48. Published

    Strong gradients in nitrogen and carbon stocks at temperate forest edges

    Remy, E., Wuyts, K., Boeckx, P., Ginzburg Ozeri, S., Gundersen, Per, Demey, A., Van Den Bulcke, J., Van Acker, J. & Verheyen, K., 2016, In: Forest Ecology and Management. 376, p. 45-58 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    TransparC: Forest soil carbon simulation model

    Callesen, Ingeborg, Vesterdal, Lars, Magnussen, A., Stupak, Inge & Gundersen, Per, 2016, Department of Geosciences and Natural Resource Management, University of Copenhagen. 42 p. (IGN Report).

    Research output: Book/ReportReportResearch

  50. 2015
  51. Published

    Effects of nitrogen and phosphorus additions on soil microbial biomass and community structure in two reforested tropical forests

    Liu, L., Gundersen, Per, Zhang, W., Zhang, T., Chen, H. & Mo, J., 2015, In: Scientific Reports. 5, 14378 .

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Exceedance of critical loads and of critical limits impacts tree nutrition across Europe

    Waldner, P., Thimonier, A., Graf Pannatier, E., Etzold, S., Schmitt, M., Marchetto, A., Rautio, P., Derome, K., Nieminen, T. M., Nevalainen, S., Lindroos, A-J., Merilä, P., Kindermann, G., Neumann, M., Cools, N., de Vos, B., Roskams, P., Verstraeten, A., Hansen, K., Pihl Karlsson, G. & 24 others, Dietrich, H., Raspe, S., Fischer, R., Lorenz, M., Iost, S., Granke, O., Sanders, T. G. M., Michel, A., Nagel, H., Scheuschner, T., Simončič, P., von Wilpert, K., Meesenburg, H., Fleck, S., Benham, S., Vanguelova, E., Clarke, N., Ingerslev, Morten, Vesterdal, Lars, Gundersen, Per, Stupak, Inge, Jonard, M., Potočić, N. & Minaya, M., 2015, In: Annals of Forest Science. 72, 7, p. 929-939 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Influence of different tree-harvesting intensities on forest soil carbon stocks in boreal and northern temperate forest ecosystems

    Clarke, N., Gundersen, Per, Jönsson-Belyazid, U., Kjønaas, O. J., Persson, T., Sigurdsson, B. D., Stupak, Inge & Vesterdal, Lars, 2015, In: Forest Ecology and Management. 351, p. 9-19 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. 2014
  55. Published

    A meta-analysis of soil carbon stock change following afforestation in Northern Europe

    Bárcena, T. G., Vesterdal, Lars, Kiær, Lars Pødenphant, Stefánsdóttir, H. M., Gundersen, Per & Sigurdsson, B. D., 2014, Soil carbon sequestration for climate food security and ecosystem services: Proceedings of the International conference 27-29 May 2013 Reykjavik Iceland. European Commission, p. 44 1 p. (JRC Scientific and Policy Reports).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  56. Published

    Afforestation effects on SOC in former cropland: oak and spruce chronosequences resampled after 13 years

    Bárcena, T. G., Gundersen, Per & Vesterdal, Lars, 2014, In: Global Change Biology. 20, 9, p. 2938-2952 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Conversion of cropland to forest increases soil CH4 oxidation and abundance of CH4 oxidizing bacteria with stand age

    Bárcena, T. G., D'Imperio, Ludovica, Gundersen, Per, Vesterdal, Lars, Priemé, Anders & Christiansen, Jesper Riis, 2014, In: Applied Soil Ecology. 79, p. 49-58 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Forest soil carbon sink in the Nordic region

    Gundersen, P. (ed.), Ginzburg Ozeri, S., Vesterdal, L., Bárcena, T. G., Sigurdsson, B. D., Stefansdottir, H. M., Oddsdottir, E. S., Clarke, N., Kjønaas, O. J., Persson, T., Ågren, G., Olsson, B., Fröberg, M., Karltun, E., Olsson, R. H., Akselsson, C., Bengtson, P., Belyazid, S., Wallander, H., Lazdins, A. & 2 others, Lìbiete, Z. & Lazdina, D., 2014, Frederiksberg: Department of Geosciences and Natural Resource Management, University of Copenhagen. 37 p. (IGN Report).

    Research output: Book/ReportReportResearch

  59. Published

    Soil carbon stock change following afforestation in Northern Europe: a meta-analysis

    Bárcena, T. G., Kiær, Lars Pødenphant, Vesterdal, Lars, Stefánsdóttir, H. M., Gundersen, Per & Sigurdsson, B. D., 2014, In: Global Change Biology. 20, 8, p. 2393-2405

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Water balance in afforestation chronosequences of common oak and Norway spruce on former arable soils in Denmark as evaluated using the DAISY model

    Salazar, O., Hansen, S., Abrahamsen, Per, Hansen, K. & Gundersen, Per, 2014, In: Procedia Environmental Sciences. 19, p. 217-223 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. 2013
  62. Published

    Changes in soil water balance following afforestation of former arable soils in Denmark as evaluated using the DAISY model

    Salazar Guerrero, O. A., Hansen, S., Abrahamsen, Per, Hansen, K. I. & Gundersen, Per, 2013, In: Journal of Hydrology. 484, p. 128-139 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Do tree species influence soil carbon stocks in temperate and boreal forests?

    Vesterdal, Lars, Clarke, N., Sigurdsson, B. D. & Gundersen, Per, 2013, In: Forest Ecology and Management. 309, p. 4-18 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Interactive effects of Nitrogen and Phosphorus on soil microbial communities in a tropical forest

    Liu, L., Zhang, T., S. Gilliam, F., Gundersen, Per, Zhang, W., Chen, H. & Mo, J., 2013, In: P L o S One. 8, 4, 10 p., e61188.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Soil carbon accumulation and nitrogen retention traits of four tree species grown in common gardens

    Gurmesa, G. A., Schmidt, Inger Kappel, Gundersen, Per & Vesterdal, Lars, 2013, In: Forest Ecology and Management. 309, p. 47-57 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    The natural abundance of 15N in litter and soil profiles under six temperate tree species: N cycling depends on tree species traits and site fertility

    Callesen, Ingeborg, Nilsson, L. O., Schmidt, Inger Kappel, Vesterdal, Lars, Ambus, Per Lennart, Christiansen, Jesper Riis, Högberg, P. & Gundersen, Per, 2013, In: Plant and Soil. 368, 1-2, p. 375–392 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. 2012
  68. Published

    Changes in microbial activities and biomasses over a forest floor gradient in C-to-N ratio

    Nilsson, L. O., Wallander, H. & Gundersen, Per, 2012, In: Plant and Soil. 355, 1-2, p. 75-86 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Dramatic changes in ectomycorrhizal community composition, root tip abundance and mycelial production along a stand-scale nitrogen deposition gradient

    Kjøller, Rasmus, Nilsson, L. O., Hansen, K., Schmidt, Inger Kappel, Vesterdal, Lars & Gundersen, Per, 2012, In: New Phytologist. 194, 1, p. 278-286 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Effects of phosphorus addition on soil microbial biomass and community composition in three forest types in tropical China

    Liu, L., Gundersen, Per, Zhang, T. & Mo, J., 2012, In: Soil Biology & Biochemistry. 44, 1, p. 31-38 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    How forest management affects ecosystem services, including timber production and economic return: synergies and trade-offs

    Duncker, P. S., Raulund-Rasmussen, Karsten, Gundersen, Per, Katzensteiner, K., Jong, J. D., Ravn, Hans Peter, Smith, M., Eckmüllner, O. & Spiecker, H., 2012, In: Ecology and Society. 17, 4, 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Hvilke skove er ammoniakfølsomme og hvilken pleje kan forbedre tilstanden?

    Gundersen, Per, 2012, Plantekongres - produktion, plan og miljø. Videncentret for Landbrug, p. 344-345 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  73. Published

    Influence of hydromorphic soil conditions on greenhouse gas emissions and soil carbon stocks in a Danish temperate forest

    Christiansen, Jesper Riis, Gundersen, Per, Frederiksen, P. & Vesterdal, Lars, 2012, In: Forest Ecology and Management. 284, p. 185-195 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published
  75. Published

    Sinks for nitrogen inputs in terrestrial ecosystems: a meta-analysis of 15N tracer field studies

    Templer, P. H., Mack, M. C., Chapin, F. S., Christenson, L. M., Compton, J. E., Crook, H. D., Currie, W. S., Curtis, C. J., Dail, D. B., D'Antonio, C. M., Emmett, B. A., Epstein, H. E., Goodale, C. L., Gundersen, P., Hobbie, S. E., Holland, K., Hooper, D. U., Hungate, B. A., Lamontagne, S., Nadelhoffer, K. J. & 10 others, Osenberg, C. W., Perakis, S. S., Schleppi, P., Schimel, J., Schmidt, Inger Kappel, Sommerkorn, M., Spoelstra, J., Tietema, A., Wessel, W. W. & Zak, D. R., 2012, In: Ecology. 93, 8, p. 1816–1829 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    The response of methane and nitrous oxide fluxes to forest change in Europe

    Gundersen, Per, Christiansen, Jesper Riis, Alberti, G., Brüggemann, N., Castaldi, S., Gasche, R., Kitzler, B., Klemedtsson, L., Lobo-do-Vale, R., Moldan, F., Rütting, T., Schleppi, P., Weslien, P. & Zechmeister-Boltenstern, S., 2012, In: Biogeosciences. 9, 10, p. 3999-4012 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. 2011
  78. Published

    Atmospheric deposition and leaching of nitrogen in Chinese forest ecosystems

    Fang, Y., Gundersen, Per, Vogt, R. D., Koba, K., Chen, F., Chen, X. Y. & Yoh, M., 2011, In: Journal of Forest Research. 16, 5, p. 341-350 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Nitrogen processes in terrestrial ecosystems

    Butterbach-Bahl, K., Gundersen, Per, Ambus, P., Augustin, J., Beier, C., Boeckx, P., Dannenmann, M., Gimeno, B. S., Ibrom, A., Kiese, R., Kitzler, B., Rees, R. M., Smith, K. A., Stevens, C. J., Vesala, T. & Zechmeister-Boltenstern, S., 2011, The European nitrogen assessment: sources, effects and policy perspectives. Sutton, M. A., Howard, C. M., Erisman, J. W., Billen, G., Bleeker, A., Grennfelt, P., Grinsven, H. V. & Grizzetti, B. (eds.). Cambridge University Press, p. 99-122 24 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  80. Published

    Stand age and tree species affect N2O and CH4 fluxes from afforested soils: [Corrigendum]

    Christiansen, Jesper Riis & Gundersen, Per, 2011, In: Biogeosciences. 8, p. 2535-2546 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Stand age and tree species affect N2O and CH4 fluxes from afforested soils

    Christiansen, Jesper Riis & Gundersen, Per, 2011, Nitrogen & global change: key findings - future challenges. Conference proceedings, 2011. 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  82. Published

    The greenhouse gas exchange responses to forest change in Europe

    Gundersen, Per, Alberti, G., Brüggeman, N., Christiansen, Jesper Riis, Gasche, R., Kitzler, B., Klemedtsson, L., Lobo do Vale, R., Moldan, F., Rütting, T., Weslien, P. & Schleppi, P., 2011, Nitrogen & global change: key findings - future challenges. 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  83. Published

    The nitrogen cycle and its influence on the European greenhouse gas balance: Integrated Project funded under the 6th Framework Programme 2006-2011

    Sutton, M. A., Nemitz, E., Skiba, U. M., Beier, C., Butterbach-Bahl, K., Cellier, P., de Vries, W., Erisman, J. W., Reis, S., Bleeker, A., Bergamaschi, P., Calanca, P. L., Cotrufo, M. F., Dalgaard, T., Duyzer, J., Gundersen, P., Hensen, A., Kros, J., Leip, A., Olesen, J. E. & 20 others, Owen, S., Rees, R. M., Sheppard, L. J., Smith, P., Zechmeister-Boltenstern, S., Soussana, J. F., Theobald, M. R., Twigg, M., van Oijen, M., Veldkamp, T., Vesala, T., Winiwarter, W., Carter, M. S., Dragosits, U., Flechard, C., Helfter, C., Kitzler, B., Rahn, K. H., Reinds, G. J. & Schleppi, P., 2011, Centre for Ecology & Hydrology. 43 p.

    Research output: Book/ReportReportResearch

  84. 2010
  85. Published

    Development N2O and CH4 fluxes in Danish oak and Norway spruce forests - using chronosequence to study long-term trends

    Christiansen, Jesper Riis & Gundersen, Per, 2010, In: Open Sience Conferene. Reactive Nirtogen and the European Greenhouse Gas Balance. February, 3rd and 4th, 2010. Landhaus, Solothurn.. p. 55-56 2 p.

    Research output: Contribution to journalConference abstract in journalResearch

  86. Published

    Environmental Services Provided from Riparian Forests in the Nordic Countries

    Gundersen, Per, Laurén, A., Finér, L., Ring, E., Koivusalo, H., Sætersdal, M., Weslien, J., Sigurdsson, B. D., Högbom, L., Laine, J. & Hansen, K. I., 2010, In: Ambio. 39, 8, p. 555-566 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Role of six European tree species and land-use legacy for nitrogen and water budgets in forests

    Christiansen, Jesper Riis, Vesterdal, Lars, Callesen, Ingeborg, Elberling, Bo, Schmidt, Inger Kappel & Gundersen, Per, 2010, In: Global Change Biology. 16, 8, p. 2224-2240

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Role of six European tree species and land-use legacy for nitrogen and water budgets in forests

    Christiansen, Jesper Riis, Vesterdal, Lars, Callesen, I., Elberling, Bo, Schmidt, Inger Kappel & Gundersen, Per, 2010, In: Global Change Biology. 16, 8, p. 2224-2240 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. 2009
  90. Published

    Ecologically implausible carbon response? (Nature (2008) 451, (E1-E3))

    De Vries, W., Solberg, S., Dobbertin, M., Sterba, H., Laubhahn, D., Reinds, G. J., Nabuurs, G. J., Gundersen, Per & Sutton, M. A., 26 Feb 2009, In: Nature. 457, 7233, p. E8

    Research output: Contribution to journalComment/debateResearchpeer-review

  91. Published

    Do indicators of nitrogen retention and leaching differ between coniferous and broadleaved forests in Denmark?

    Gundersen, Per, Sevel, L., Christiansen, Jesper Riis, Vesterdal, Lars, Hansen, K. I. & Bastrup-Birk, Annemarie, 2009, In: Forest Ecology and Management. 258, 7, p. 1137-1146 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    Effect of simulated N deposition on soil exchangeable cations in three forest types of subtropical China

    Lu, X., Mo, J., Gundersen, Per, Zhu, W., Zhou, G., Li, D. & Zhang, X., 2009, In: Pedosphere. 19, 2, p. 189-198 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Grundvand under skove

    Raulund-Rasmussen, Karsten & Gundersen, Per, 2009, In: Dansk Kemi. 90, 6-7, p. 14-16 3 p.

    Research output: Contribution to journalJournal articleResearch

  94. Published

    Large loss of dissolved organic nitrogen from nitrogen-saturated forests in subtropical China

    Fang, Y., Zhu, W., Gundersen, Per, Mo, J., Zhou, G. & Yoh, M., 2009, In: Ecosystems. 12, 1, p. 33-45 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Litterfall and nutrient return in five tree species in a common garden experiment

    Hansen, K. I., Vesterdal, Lars, Schmidt, Inger Kappel, Gundersen, Per, Sevel, L., Bastrup-Birk, Annemarie, Pedersen, L. B. & Bille-Hansen, J., 2009, In: Forest Ecology and Management. 257, 10, p. 2133-2144 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Nitrogen leaching in response to increased nitrogen inputs in subtropical monsoon forests in southern China

    Fang, Y., Gundersen, Per, Mo, J. & Zhu, W., 2009, In: Forest Ecology and Management. 257, 1, p. 232-342 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Response of nitrogen leaching to nitrogen deposition in disturbed and mature forests of southern China

    Fang, Y., Yoh, M., Mo, J., Gundersen, Per & Zhou, G., 2009, In: Pedosphere. 19, 1, p. 111-120 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Sequestration of carbon in the humus layer of Swedish forests - direct measurements

    Berg, B., Johansson, M., Nilsson, Å., Gundersen, Per & Norell, L., 2009, In: Canadian Journal of Forest Research. 39, 5, p. 962-975 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Soil-atmosphere exchange of N2O, CO2 and CH4 along a slope of an evergreen broad-leaved forest in southern China

    Fang, Y., Gundersen, Per, Zhang, W., Zhou, G., Christiansen, Jesper Riis, Mo, J., Dong, S. & Zhang, T., 2009, In: Plant and Soil. 319, 1-2, p. 37-48 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    The impact of nitrogen deposition on carbon sequestration by European forests and heathlands

    de Vries, W., Solberg, S., Dobbertin, M., Sterba, H., Laubhann, D., van Oijen, M., Evans, C., Gundersen, Per, Kros, J., Wamelink, G. W. W., Reinds, G. J. & Sutton, M. A., 2009, In: Forest Ecology and Management. 258, 8, p. 1814-1823 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. 2008
  102. Published

    Carbon and nitrogen in forest floor and mineral soil under six common European tree species

    Vesterdal, Lars, Schmidt, Inger Kappel, Callesen, Ingeborg, Nilsson, L. & Gundersen, Per, 1 Feb 2008, In: Forest Ecology and Management. 255, 1, p. 35 48 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. Published

    CLIMAITE - a three factor climate change ecosystem manipulation experiment: Geophysical Research Abstracts, Vol. 10, EGU2008-A-07931, 2008. SRef-ID: 1607-7962/gra/EGU2008-A-07931. EGU General Assembly 13-18 April 2008 in Vienna, Switzerland

    N. Mikkelsen, T., Beier, C., Jonasson, S. E., Holmstrup, M., Schmidt, I. K., Ambus, P. L., Pilegaard, K., Michelsen, A., Albert, K., Andresen, L. C., Arndal, M. F., Bruun, N., Christensen, S., Danbæk, S., Gundersen, P., Jørgensen, P., J. Linden, L., Pedersen, J. K., Maraldo, K., Priemé, A. & 11 others, Riis-Nielsen, T., Ro-Poulsen, Helge, Andersen, K. S., Selsted, M., Sørensen, P., S. Larsen, K., S. Carter, M., Ibrom, A., Martinussen, Torben, Miglietta, F. & Sverdrup, H., 2008.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  104. Published

    Carbon and nitrogen cycles in European ecosystems respond differently to global warming

    Beier, Claus, Emmett, B. A., Peñuelas, J., Schmidt, Inger Kappel, Tietema, A., Estiarte, M., Gundersen, Per, Llorens, L., Riis-Nielsen, Torben, Sowerby, A. & Gorissen, A., 2008, In: Science of the Total Environment. 407, 1, p. 692-697 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

    Carbon and nitrogen in forest floor and mineral soil under six common European tree species

    Vesterdal, Lars, Schmidt, Inger Kappel, Callesen, I., Nilsson, L. O. & Gundersen, Per, 2008, In: Forest Ecology and Management. 255, 1, p. 35-48 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Published

    Comparing biomass and nutrient removals of stems and fresh and predried whole trees in thinnings in two Norway spruce experiments

    Stupak, Inge, Nordfjell, T. & Gundersen, Per, 2008, In: Canadian Journal of Forest Research. 38, 10, p. 2660-2673 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  107. Published

    Ecologically implausible carbon response: arising from: F. Magnani et al. Nature 447, 848-850 (2007)

    Vries, W. D., Solberg, S., Dobbertin, M., Sterba, H., Laubhahn, D., Reinds, G. J., Nabuurs, G., Gundersen, Per & Sutton, M. A., 2008, In: Nature. 451, 7180, p. E1-E3 3 p.

    Research output: Contribution to journalComment/debateResearch

  108. Published

    Experimental design of multifactor climate change experiments with elevated CO2, warming and drought: the CLIMAITE project

    Mikkelsen, T. N., Beier, C., Jonasson, S. E., Holmstrup, M., Schmidt, I. K., Ambus, P. L., Pilegaard, K., Michelsen, A., Albert, K., Andresen, L. C., Arndal, M. F., Bruun, N., Christensen, S., Danbæk, S., Gundersen, P., Jørgensen, P., Linden, L., Nielsen, J. K., Maraldo, K., Priemé, A. & 11 others, Riis-Nielsen, Torben, Ro-Poulsen, Helge, Andersen, K. S., Selsted, M. B., Sørensen, P., Larsen, Klaus Steenberg, Carter, M. S., Ibrom, A., Martinussen, Torben, Miglietta, F. & Sverdrup, H., 2008, In: Functional Ecology. 22, 1, p. 185-195 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  109. Published

    Input and output of dissolved organic and inorganic nitrogen in subtropical forests of South China under high air pollution

    Fang, Y. T., Gundersen, Per, Mo, J. M. & Zhu, W. X., 2008, In: Biogeosciences. 5, 2, p. 339-352 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  110. Published

    Methane uptake responses to nitrogen deposition in three tropical forests in southern China

    Zhang, W., Mo, J., Zhou, G., Gundersen, Per, Fang, Y., Lu, X., Zhang, T. & Dong, S., 2008, In: Journal of Geophysical Research: Atmospheres. 113, D11116, 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  111. Published

    Nitratudvaskning fra skovarealer - model til risikovurdering (SkovNitrat)

    Gundersen, Per, 2008, Københavns Universitet. 43 p. (Arbejdsrapport Skov & Landskab).

    Research output: Book/ReportReportResearch

  112. Published

    Nitrogen addition reduces soil respiration in a mature tropical forest in southern China

    Mo, J., Zhang, W., Zhu, W., Gundersen, Per, Fang, Y., Li, D. & Wang, H., 2008, In: Global Change Biology. 14, 2, p. 403-412 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  113. Published

    Seedling growth response of two tropical tree species to nitrogen deposition in southern China

    Mo, J., Li, D. & Gundersen, Per, 2008, In: European Journal of Forest Research (Print Edition). 127, 4, p. 275-283 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  114. Published

    Skovenes beskyttende funktioner

    Gundersen, Per & Nord-Larsen, Thomas, 2008, Skove og plantager 2006. Nord-Larsen, T., Johannsen, V. K., Jørgensen, B. B. & Bastrup-Birk, A. (eds.). Museum Tusculanum, p. 107-120 14 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  115. 2007
  116. Published

    Carbon sequestration rates in Swedish forest soils - a comparison of three approaches

    Berg, B., Gundersen, Per, Akselsson, C., Johansson, M., Nielsson, Å. & Vesterdal, Lars, 2007, In: Silva Fennica. 41, 3, p. 541-558 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  117. Published

    Guidelines for planning afforestration of former arable land

    Hansen, K., Vesterdal, Lars, Muys, B., Gilliams, S., Rosenquist, L., van der Salm, C., Elemans, M., van der Gon, H. D., Gundersen, Per, Johansson, M., van Orshoven, J., Heil, G. W., Kros, H., Bleeker, A., van Deursen, W. & Stendahl, J., 2007, Environmental effects of afforestation in north-western Europe: from field observations to decision support. Heil, G. W., Muys, B. & Hansen, K. (eds.). Kluwer Academic Publishers, p. 249-91 43 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  118. Published

    Nitrate leaching from three afforestation chronosequences on former arable land in Denmark

    Hansen, K., Rosenquist, L., Vesterdal, Lars & Gundersen, Per, 2007, In: Global Change Biology. 13, 6, p. 1250-1264 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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