Iben Margrete Thomsen

Iben Margrete Thomsen

Senior Advisor

ORCID: 0000-0001-7139-018X

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  1. Published

    Askskottsjukan - Historik och forskningsrön

    Östberg, J., Thomsen, Iben Margrete & Skovsgaard, J. P., 2013, In: Grønt Miljø. 1, p. 30-32 3 p.

    Research output: Contribution to journal › Journal article › Communication

  2. Published

    Do silver fir woolly adelgids (Dreyfusia nordmannianae) facilitate pathogen infestation with Neonectria neomacrospora on Christmas trees (Abies nordmanniana)?

    Xu, Jing, Budde, K. B., Hansen, Ole Kim, Thomsen, Iben Margrete, Ravn, Hans Peter & Nielsen, Ulrik Braüner, 2018, In: Forest Ecology and Management. 424, p. 396-405 10 p.

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

  3. Published

    Genetic variation and genotype by environment interaction in the susceptibility of Abies nordmanniana (Steven) Spach to the fungus Neonectria neomacrospora (Booth & Samuels) Mantiri & Samuels

    Xu, Jing, Hansen, Ole Kim, Thomsen, Iben Margrete & Nielsen, Ulrik Braüner, 2018, In: Annals of Forest Science. 75, 12 p., 17.

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

  4. Published

    The woodwasp sirex noctilio and its associated fungus amylostereum areolatum in Europe

    Wermelinger, B. & Thomsen, Iben Margrete, 1 Jan 2012, The Sirex Woodwasp and its Fungal Symbiont: Research and Management of a Worldwide Invasive Pest. Springer Netherlands, p. 65-80 16 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  5. Published

    The woodwasp Sirex noctilio and Its Associated Fungus Amylostereum areolatum in Europe

    Wermelinger, B. & Thomsen, Iben Margrete, 2012, The sirex woodwasp and its fungal symbiont: research and management of a worldwide invasive pest. Slippers, B., Groot, P. D. & Wingfield, M. J. (eds.). Springer, p. 65-80 16 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  6. Published

    Genetic variation in resistance against Heterobasidion annosum (Fr.) bref. in Picea abies (L.) karst. expressed after inoculation of neighboring stumps

    Wellendorf, H. & Thomsen, Iben Margrete, 2008, In: Silvae Genetica. 57, 6, p. 312-324 13 p.

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

  7. Published

    Annual progress report for Denmark 2006

    Vesterdal, Lars, Hansen, K., Sevel, L. & Thomsen, Iben Margrete, 2007, Center for Skov, Landskab og Planlægning/Københavns Universitet. 5 p.

    Research output: Book/Report › Report › Research

  8. Published

    Ex-post evaluation of extensive and intensive forest condition monitoring in Denmark under Forest Focus 2003-2006

    Vesterdal, Lars, Hansen, K., Thomsen, Iben Margrete, Sevel, L. & Christiansen, Jesper Riis, 2007, Frederiksberg: Center for Skov, Landskab og Planlægning/Københavns Universitet. 23 p.

    Research output: Book/Report › Report › Research

  9. Published

    Extensive and intensive forest condition monitoring in Denmark under Forest Focus 2003-2004: technical report and mid-term report

    Vesterdal, Lars, Hansen, K., Thomsen, Iben Margrete & Sevel, L., 2007, Frederiksberg: Center for Skov, Landskab og Planlægning/Københavns Universitet. 16 p.

    Research output: Book/Report › Report › Research

  10. Published

    Ny skadegjerar på fjelledelgran (Abies lasiocarpa) i Danmark

    Venche, T., Thomsen, Iben Margrete, Nielsen, Ulrik Braüner, Brurberg, M. B. & Stensvand, A., 2012, In: Bioforsk Fokus. 7, 2, p. 210-211 2 p.

    Research output: Contribution to journal › Journal article › Research

  11. Published

    Neonectria neomacrospora is threatening the true fir production in Scandinavia

    Venche, T., Brurberg, M. B., Stensvand, A. & Thomsen, Iben Margrete, 2013, 11th International Christmas Tree Research & Extension Conference August 10 -14, 2013: Conference Schedule. Dalhousie University, 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  12. Published

    Use of shade netting strongly reduces current season needle necrosis (CSNN)

    Venche, T., Brurberg, M. B., Stensvand, A. & Thomsen, Iben Margrete, 2013, 11th International Christmas Tree Research and Extension Conference: proceedings. Dalhousie University, p. 27 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  13. Published

    Clonality and genetic variation in Amylostereum areolatum and A-chailletii from northern Europe

    Vasiliauskas, R., Stenlid, J. & Thomsen, Iben Margrete, Aug 1998, In: New Phytologist. 139, 4, p. 751-758

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

  14. Published

    Stump removal to control root rot in forest stands: a literature study

    Vasaitis, R., Stenlid, J., Thomsen, Iben Margrete, Barklund, P. & Dahlberg, A., 2008, In: Silva Fennica. 42, 3, p. 457-483 27 p.

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

  15. Published

    Environment and host as large-scale controls of ectomycorrhizal fungi

    Van Der Linde, S., Suz, L. M., Orme, C. D. L., Cox, F., Andreae, H., Asi, E., Atkinson, B., Benham, S., Carroll, C., Cools, N., De Vos, B., Dietrich, H. P., Eichhorn, J., Gehrmann, J., Grebenc, T., Gweon, H. S., Hansen, K., Jacob, F., Kristöfel, F., Lech, P. & 21 others, Manninger, M., Meesenburg, H., Merilä, P., Nicolas, M., Pavlenda, P., Rautio, P., Schaub, M., Schröck, H. W., Seidling, W., Šrámek, V., Thimonier, A., Thomsen, Iben Margrete, Titeux, H., Vanguelova, E., Verstraeten, A., Vesterdal, Lars, Waldner, P., Wijk, S., Zhang, Y., Žlindra, D. & Bidartondo, M. I., 2018, In: Nature. 558, 7709, p. 243-248 6 p.

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

  16. Published

    Ædelgran-gederamsrust: biologi og værtsplanter

    Thomsen, Iben Margrete, 2007, In: Videnblade Pyntegrønt. 5.6-1, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  17. Published

    Pottetræer: kan de overleve efter jul?

    Thomsen, Iben Margrete, Gejl, U. & Nzokou, P., 2008, In: Nåledrys. 66, p. 39-42 4 p.

    Research output: Contribution to journal › Journal article › Communication

  18. Published

    Notat om konsekvenser af asketoptørre for habitatområder

    Thomsen, Iben Margrete, 2012, 2 p.. May 30, 2012.

    Research output: Memorandum/exposition › Memorandum

  19. Published

    Skovenes forvaltning: skovovervågning

    Thomsen, Iben Margrete, 2010, Naturen i Danmark: skovene. Sand-Jensen, K. & Møller, P. F. (eds.). Gyldendal, p. 482-484 3 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  20. Published

    Konsekvenserne af en påkørselsskade i dag ses først om mange år: græsslåning og træer på golfbaner

    Thomsen, Iben Margrete & Jensen, A. M. D., 2010, In: Greenkeeperen. 1, p. 10-13 4 p.

    Research output: Contribution to journal › Journal article › Communication

  21. Published

    Granfiltpude - en problematisk nålesvamp i rødgran juletræer

    Thomsen, Iben Margrete, Talgø, V. & Klausen, K., 2021, In: Nåledrys. 118, p. 4-9 6 p.

    Research output: Contribution to journal › Journal article › Communication

  22. Published

    Cylindrocladium svampesygdom i buksbom

    Thomsen, Iben Margrete, Talgø, V., Fløistad, E., Ørstad, K. & Stensvand, A., 2011, In: Videnblade Pyntegrønt. 5.6-24, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  23. Published

    Asketoptørre og honningsvamp

    Thomsen, Iben Margrete, Skovsgaard, J. P. & Jørgensen, Bruno Bilde, 2010, In: Videnblade Skov og Natur. 8.7-46, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  24. Published

    Behandling af elmesyge

    Thomsen, Iben Margrete & Kristoffersen, P., 2004, In: Videnblade Park og Landskab. 5.26-3, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  25. Published

    2018-tørkens indflydelse på skovbruget 1. Sundhed og overlevelse

    Thomsen, Iben Margrete, Jørgensen, Bruno Bilde, Callesen, Ingeborg & Ravn, Hans Peter, 2019, In: Skoven. 51, 3, p. 106-111 6 p.

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

  26. Published

    Europæisk visneskimmel i skove

    Thomsen, Iben Margrete, Hansen, H. J. & Stenstrup, L. T., 2011, In: Videnblade Skov og Natur. 8.7-47, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  27. Published

    Vurdering af risikotræer 5: vigtige svampe

    Thomsen, Iben Margrete & Skov, Simon, 2007, In: Videnblade Park og Landskab. 5.26-26, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  28. Published

    Blomsterfald hos rhododendron

    Thomsen, Iben Margrete & Jørgen, K., 2006, In: Haven. 106, 6-7, p. 40-41 2 p.

    Research output: Contribution to journal › Journal article › Communication

  29. Published

    Harpiksflåd hos ældre rødgran

    Thomsen, Iben Margrete, 1994, In: Skoven. 26, 5, p. 227-228.

    Research output: Contribution to journal › Journal article › Communication

  30. Published

    Heterobasidion – som fatale ringe i vandet

    Thomsen, Iben Margrete, 2016, In: Nåledrys. 98, p. 36-41

    Research output: Contribution to journal › Journal article › Communication

  31. Published

    Fæld ikke ask og kastanje uden grund

    Thomsen, Iben Margrete, 2021, In: Grønt Miljø. 5, p. 16-20 5 p.

    Research output: Contribution to journal › Journal article › Communication

  32. Published

    Rodproblemer og misvækst i nobilis kulturer

    Thomsen, Iben Margrete & Nielsen, C. C. N., 2009, In: Videnblade Pyntegrønt. 5.8-12, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  33. Published

    Egens sundhed i Danmark

    Thomsen, Iben Margrete & Johannsen, VK, 2006, In: Videnblade Skovbrug. 8.0-7, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  34. Published

    TRÆER PÅ KIRKEGÅRDE I

    Thomsen, Iben Margrete, 2014, In: Kirkegaarden. 34, 5, p. 4-7 4 p.

    Research output: Contribution to journal › Journal article › Communication

  35. Published

    Consequences of ash dieback and honey fungus for ash forest habitats

    Thomsen, Iben Margrete & Kjær, Erik Dahl, 2012, 5 p..

    Research output: Memorandum/exposition › Memorandum

  36. Published

    Don’t panic: focus on finding the truly hazardous trees

    Thomsen, Iben Margrete, 2021, In: The Forestry Journal. April, p. 22-23 2 p.

    Research output: Contribution to journal › Letter › Research

  37. Published

    Skovsundhedsovervågning i Danmark: en del af et fælles europæisk samarbejde

    Thomsen, Iben Margrete, Vesterdal, Lars, Ingerslev, Morten & Johannsen, VK, 2012, In: Videnblade Skov og Natur. 8.0-3, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  38. Published

    Juletræskonference i Norge

    Thomsen, Iben Margrete & Nielsen, Ulrik Braüner, 2015, In: Nåledrys. 94, p. 40-47

    Research output: Contribution to journal › Journal article › Communication

  39. Published

    Fungal symbionts of siricids woodwasps: isolation techniques and identification

    Thomsen, Iben Margrete & Harding, S., 2011, In: Forest Pathology. 41, 4, p. 325-333 9 p.

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

  40. Published

    Toptørre i ask: klimaskade eller svampeangreb?

    Thomsen, Iben Margrete & Skovsgaard, J. P., 2006, In: Skoven. 38, 9, p. 408-411 4 p.

    Research output: Contribution to journal › Journal article › Communication

  41. Published

    Characters of fruitbodies, basidiospores and cultures useful for recognizing Amylostereum areolatum and A. chailleti

    Thomsen, Iben Margrete, 1998, In: Mycotaxon. 69, p. 419-428

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

  42. Published

    Symptomer og følgeskader ved hestekastanje-bakteriekræft

    Thomsen, Iben Margrete, Adams, A. & Martin, N. L., 2017, In: Videnblade Park og Landskab. 05.06-49, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  43. Published

    Bevar asketræer i by og landskab

    Thomsen, Iben Margrete, Stevnsvig, A. M. & Skovsgaard, J. P., 2017, In: Videnblade Park og Landskab. 05.26-37, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  44. Published

    Veterantræer kræver plads og beskyttelse

    Thomsen, Iben Margrete & Skov, Simon, Dec 2022, 7 p. Institut for Geovidenskab og Naturforvaltning, Københavns Universitet.

    Research output: Other contribution › Net publication - Internet publication › Communication

  45. Published

    Træhvepse og svampe: en skadelig kombination

    Thomsen, Iben Margrete, 1993, In: Skoven. 25, 6-7, p. 266-269

    Research output: Contribution to journal › Journal article › Communication

  46. Published

    Træ, mikroorganismer og arbejdsmiljø

    Thomsen, Iben Margrete & Kofman, P. D., 1997, In: Dansk BioEnergi. 36, p. 10-11

    Research output: Contribution to journal › Journal article › Communication

  47. Published

    Skadevoldere på amerikanske juletræsarter: douglasgran

    Thomsen, Iben Margrete & Ravn, Hans Peter, 2009, In: Videnblade Pyntegrønt. 5.6-17, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  48. Published

    Douglasgran, det traditionelle juletræ i USA

    Thomsen, Iben Margrete, 2009, In: Videnblade Pyntegrønt. 3.7-2, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  49. Published

    TRÆER PÅ KIRKEGÅRDE II

    Thomsen, Iben Margrete, 2015, In: Kirkegaarden. 35, 1, p. 4-10 7 p.

    Research output: Contribution to journal › Journal article › Communication

  50. Published

    Hvad stiller man op med asketoptørre?

    Thomsen, Iben Margrete, McKinney, L. V., Nielsen, Lene Rostgaard, Hansen, Lars Nørgaard, Hansen, Jon Kehlet, Jensen, V., Jørgensen, Bruno Bilde, Kjær, Erik Dahl & Skovsgard, J. P., 2011, In: Skovdyrkeren. 4, p. 3-4 2 p.

    Research output: Contribution to journal › Journal article › Communication

  51. Published

    Barkskaderne

    Thomsen, Iben Margrete, Bühler, Oliver & Skov, Simon, 2010, In: Grønt Miljø. 3, p. 38-42 5 p.

    Research output: Contribution to journal › Journal article › Communication

  52. Published

    Visuel vurdering af løvtræer

    Thomsen, Iben Margrete & Skov, Simon, 2009, In: Videnblade Park og Landskab. 5.26-5, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  53. Published

    Svampesygdom er årsag til toptørre i ask

    Thomsen, Iben Margrete, Skovsgaard, J. P., Barklund, P. & Vasaitis, R., 2007, In: Skoven. 39, 5, p. 234-236 3 p.

    Research output: Contribution to journal › Journal article › Communication

  54. Published

    Meldug som regel uskadeligt for bytræer

    Thomsen, Iben Margrete, 2019, In: Videnblade Park og Landskab. Oktober 2019, 05.26-38, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  55. Published

    Neonectria ædelgrankræft I: biologi og smittespredning

    Thomsen, Iben Margrete, Strømeng, G. M. & Talgø, V., 2013, In: Videnblade Pyntegrønt. 5.6-25, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  56. Published

    Vedr. vurdering af 2018-tørkens indflydelse på skovbruget - opdatering vinter 2018/2019: Sagsnotat

    Thomsen, Iben Margrete, Jørgensen, Bruno Bilde, Callesen, Ingeborg, Vesterdal, Lars, Ravn, Hans Peter, Hansen, Jon Kehlet, Kjær, Erik Dahl, Nord-Larsen, Thomas, Larsen, Klaus Steenberg, Johannsen, VK & Ibrom, A., 2019, 18 p.. Jan 17, 2019.

    Research output: Memorandum/exposition › Memorandum

  57. Published

    Elmesyge – historie og spredning

    Thomsen, Iben Margrete, Kristoffersen, P. & Ravn, Hans Peter, 2004, In: Videnblade Park og Landskab. 5.26-1, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  58. Published

    Proceedings of the 8. international christmas tree research & extension conference

    Thomsen, Iben Margrete (ed.), Rasmussen, Hanne Nina (ed.) & Sørensen, J. M. M. (ed.), 2008, Forest & Landscape, University of Copenhagen, 158 p.

    Research output: Working paper

  59. Published

    Har svampen Kabatina abietis noget at gøre med røde nåle / CSNN?

    Thomsen, Iben Margrete & Talgø, V., 2008, In: Nåledrys. 63, p. 45-49 5 p.

    Research output: Contribution to journal › Journal article › Communication

  60. Published

    Svampe, mos og lav som mikrohabitater

    Thomsen, Iben Margrete, Skov, Simon & Bergstedt, C. E., 2019, In: Videnblade Park og Landskab. November 2019, 06.08-08, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  61. Published

    Honningsvamp i juletræer

    Thomsen, Iben Margrete, 2010, In: Videnblade Pyntegrønt. 5.6-21, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  62. Published

    Buksbom

    Thomsen, Iben Margrete, Ravn, Hans Peter & Leonhard, B., 2005, In: Videnblade Park og Landskab. 8.2-5, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  63. Published

    Ubudne gæster

    Thomsen, Iben Margrete, Ravn, Hans Peter & Momberg, J., 2015, In: Danske Havecentre. Febr., p. 14-15

    Research output: Contribution to journal › Journal article › Communication

  64. Published

    Skovenes betydning og fremtid: Skovovervågning

    Thomsen, Iben Margrete, 2010, Naturen i Danmark: Skovene. Gyldendal, p. 482-484 (Naturen i Danmark).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  65. Published

    Proceedings of an SNS meeting on liming/fertilization and Heterobasidion annosum root rot

    Thomsen, Iben Margrete & Ingerslev, Morten, 1999, Forskningscentret for Skov & Landskab. 26 p. (Reports; No. 1).

    Research output: Book/Report › Report › Research

  66. Published

    Stødrydning mod rodfordærver

    Thomsen, Iben Margrete & Morsing, M., 2005, In: Videnblade Skovbrug. 8.7-30, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  67. Published

    Buksbom grentørre: en svampesygdom

    Thomsen, Iben Margrete & Leonhard, B., 2005, In: Videnblade Park og Landskab. 5.26-17, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  68. Published

    Sydowia polyspora gav røde nåle i 2012 og skuddød i 2013

    Thomsen, Iben Margrete & Talgø, V., 2014, In: Nåledrys. 88, p. 60-64 5 p.

    Research output: Contribution to journal › Journal article › Communication

  69. Published

    Neonectria angreb i skov

    Thomsen, Iben Margrete & Talgø, V., 2014, In: Skoven. 46, 4, p. 182-184 3 p.

    Research output: Contribution to journal › Journal article › Communication

  70. Published

    Hvad er asketoptørre?

    Thomsen, Iben Margrete, McKinney, L. V., Nielsen, Lene Rostgaard, Hansen, Lars Nørgaard, Hansen, Jon Kehlet, Jensen, V., Jørgensen, Bruno Bilde, Kjær, Erik Dahl & Skovsgaard, J. P., 2011, In: Skovdyrkeren. 4, p. 5-6 2 p.

    Research output: Contribution to journal › Journal article › Communication

  71. Published

    De danske skoves sundhed i 1986-2006

    Thomsen, Iben Margrete, Hansen, K., Vesterdal, Lars & Jørgensen, Bruno Bilde, 2006, In: Skoven. 38, 11, p. 512-516 5 p.

    Research output: Contribution to journal › Journal article › Communication

  72. Published

    Hestekastanjernes sære grenbuler

    Thomsen, Iben Margrete, Nielsen, Lene Rostgaard, Kjær, Erik Dahl & Visler, C., 2019, In: Grønt Miljø. 8, p. 32-35 4 p.

    Research output: Contribution to journal › Journal article › Communication

  73. Published

    Egenes udspring (Del 2)

    Thomsen, Iben Margrete, 1995, In: Skoven. 27, 10, p. 385-387

    Research output: Contribution to journal › Journal article › Communication

  74. Published

    Honningsvampangreb ved løbende indplantning

    Thomsen, Iben Margrete, 2012, In: Nåledrys. 79, p. 4-11 8 p.

    Research output: Contribution to journal › Journal article › Communication

  75. Published

    Nordmannsgranjuletræer i potter

    Thomsen, Iben Margrete, Gejl, U. & Nzokou, P., 2008, In: Videnblade Pyntegrønt. 7.6-4, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  76. Published

    Asketoptørre: status for sygdommens udvikling i Danmark 2003-07

    Thomsen, Iben Margrete & Skovsgaard, J. P., 2007, Center for Skov, Landskab og Planlægning/Københavns Universitet. 3 p.

    Research output: Book/Report › Report › Communication

  77. Published

    Vurdering af risikotræer 1: metode og dokumentation

    Thomsen, Iben Margrete & Skov, Simon, 2007, In: Videnblade Park og Landskab. 5.26-22, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  78. Published

    Bøgens sundhed i Danmark

    Thomsen, Iben Margrete, 2005, In: Videnblade Skovbrug. 8.0-8, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  79. Published

    Neonectria – en ubehagelig svampeslægt for skovbruget

    Thomsen, Iben Margrete, Nielsen, Ulrik Braüner, Pettersson, M., Nielsen, Knud Nor, Ravn, Hans Peter & Talgø, V., 2016, In: Skoven. 48, 5, p. 225-231

    Research output: Contribution to journal › Journal article › Communication

  80. Published

    Copper-based fungicide field trails against CSNN: results from five countries

    Thomsen, Iben Margrete, Talgø, V., Chastagner, G., Cech, T., Lange, K., Perny, B., Riley, K., Louis, B., Dobson, A. & Stensvand, A., 2010, Proceedings of the 9th International Christmas Tree Research and Extension Conference, 2009. Hart, J., Landgren, C. & Chastagner, G. (eds.). p. 63-69 7 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  81. Published

    Honningsvamp og rodfordærver: Kend symptomerne på angreb i dine juletræer

    Thomsen, Iben Margrete, 2010, In: Nåledrys. 73, p. 5-11 7 p.

    Research output: Contribution to journal › Journal article › Communication

  82. Published

    Blomsterfald hos rhododendron: en ødelæggende svampesygdom

    Thomsen, Iben Margrete & Koch, J., 2006, In: Videnblade Park og Landskab. 5.26-20, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  83. Published

    Ædelgran-gederamsrust - forudsigelse af angreb

    Thomsen, Iben Margrete & Drachmann, M., 2005, In: Videnblade Pyntegrønt. 5.6-12, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  84. Published

    Levende begravet

    Thomsen, Iben Margrete, Skov, Simon & Bühler, Oliver, 2017, In: Grønt Miljø. 2017, 2, p. 24-29 6 p.

    Research output: Contribution to journal › Journal article › Communication

  85. Published

    Comparison of butt rot frequencies in 10 conifer species in Denmark

    Thomsen, Iben Margrete & Jørgensen, Bruno Bilde, 1998, Root and Butt Rots of Forest Trees: (9th International Conference on Root and Butt Rots). Delatour, C., Guillaumin, J. J., Lung-Escarmant, B. & Marçais, B. (eds.). INRA, p. 444 (Les colloques INRA; No. 89).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  86. Published

    Rådbedømmelse med instrumenter

    Thomsen, Iben Margrete, Skov, Simon & Jakobsen, O. S., 2009, In: Videnblade Park og Landskab. 5.26-4, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  87. Published

    Status for asketoptørre i Danmark

    Thomsen, Iben Margrete, Kjær, Erik Dahl, Skovsgaard, J. P. & Nielsen, Lene Rostgaard, 2008, In: Groent Miljoe. 10, p. 4-6 3 p.

    Research output: Contribution to journal › Journal article › Communication

  88. Published

    Kan man forudsige røde nåle (CSNN) i nordmannsgran?

    Thomsen, Iben Margrete, 2006, In: Nåledrys. 56, p. 48-50 3 p.

    Research output: Contribution to journal › Journal article › Communication

  89. Published

    De danske skoves sundhedstilstand: Resultat af overvågningen i 2004

    Thomsen, Iben Margrete, 2006, Center for Skov, Landskab og Planlægning/Københavns Universitet.

    Research output: Working paper

  90. Published

    Rød nåleringplet på fyr

    Thomsen, Iben Margrete & Leverenz, J., 2006, In: Videnblade Skovbrug. 8.7-31, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Communication

  91. Published

    Ædelgran-nålefiltsvamp

    Thomsen, Iben Margrete, 2005, In: PS Nåledrys. 54, p. 23-24 2 p.

    Research output: Contribution to journal › Journal article › Communication

  92. Published

    Veterantræer i rekreative områder

    Thomsen, Iben Margrete & Skov, Simon, 14 Mar 2022, 7 p. Institut for Geovidenskab og Naturforvaltning, Københavns Universitet.

    Research output: Other contribution › Net publication - Internet publication › Communication

  93. Published

    Skuddød på gran (Picea spp.)

    Thomsen, Iben Margrete & Talgø, V., 2015, In: Nåledrys. 91, p. 59-61

    Research output: Contribution to journal › Journal article › Communication

  94. Published

    Skuddød og svampeangreb

    Thomsen, Iben Margrete, Talgø, V. & Stensvand, A., 2009, In: Videnblade Pyntegrønt. 5.6-19, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  95. Published

    Honningsvamp som følgeskade til asketoptørre

    Thomsen, Iben Margrete & Skovsgaard, J. P., 2007, In: Skoven. 11, p. 518-520 3 p.

    Research output: Contribution to journal › Journal article › Communication

  96. Published

    Bevaring af træer ved byggeri og anlæg

    Thomsen, Iben Margrete, Skov, Simon & Bühler, Oliver, 2023, 6 p. Miljøpunkt.

    Research output: Other contribution › Net publication - Internet publication › Communication

  97. Published

    Skovsundhed

    Thomsen, Iben Margrete, Jørgensen, Bruno Bilde, Ravn, Hans Peter & Hansen, K. I., 2008, Skove og plantager 2006. Nord-Larsen, T., Johannsen, V. K., Jørgensen, B. B. & Bastrup-Birk, A. (eds.). Museum Tusculanum, p. 55-72 18 p.

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  98. Published

    Novel Ash Dieback in Europe: Consequences for Urban and Landscape Ash

    Thomsen, Iben Margrete, 2021, In: Arborist News. 30, 3, p. 42-45 4 p.

    Research output: Contribution to journal › Journal article › Communication

  99. Published

    Asketoptørre: en trussel for ask i landskabet

    Thomsen, Iben Margrete, Nielsen, Lene Rostgaard, McKinney, L. V. & Kjær, Erik Dahl, 2011, In: Videnblade Park og Landskab. 5.26-21, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  100. Published

    Forest health problems in older forest stands: Proceedings of the Nordic/Baltic Pathology Meeting, Denamrk, September 2002

    Thomsen, Iben Margrete, 2003, Skov & Landskab, Københavns Universitet. 85 p. (Reports; No. 13).

    Research output: Book/Report › Report › Research

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