Iben Margrete Thomsen

Iben Margrete Thomsen

Senior Advisor


  1. Published

    Svider gødning nåle hos nobilis og nordmannsgran?

    Pedersen, L. B., Christensen, C. J., Ingerslev, Morten & Thomsen, Iben Margrete, 2010, In: Nåledrys. 71, p. 5-10 6 p.

    Research output: Contribution to journalJournal articleCommunication

  2. Published

    Svidningsrisiko ved klorholdige gødninger

    Pedersen, L. B., Christensen, C. J., Thomsen, Iben Margrete & Ingerslev, Morten, 2010, In: Videnblade Pyntegrønt. 5.9-46, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  3. Published

    Betydning af rodfordærver i uensaldrende rødgranbevoksninger

    Piri, T. & Thomsen, Iben Margrete, 2009, In: Videnblade Skov og Natur. 8-7-43, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  4. Published

    Forest pathogens with higher damage potential due to climate change in Europe

    Porta, N. L., Capretti, P., Thomsen, Iben Margrete, Kasanen, R., Weissenberg, K. V. & Hietala, A. M., 2008, In: Canadian Journal of Plant Pathology. 30, 2, p. 177-195 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    An Experiment in Denmark to Infect Wounded Sitka Spruce with the Rotstop Isolate of Phlebiopsis gigantea, and Its Implications for the Control of Heterobasidion annosum in Britain

    Pratt, J. & Thomsen, Iben Margrete, 2022, In: Pathogens. 11, 8, 16 p., 937.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    En brancheindsats overfor Neonectria 

    Proschowsky, G. F., Thomsen, Iben Margrete, Nielsen, Ulrik Braüner & Christensen, C. J., 2014, In: Skoven. 46, 4, p. 186-187 2 p.

    Research output: Contribution to journalJournal articleCommunication

  7. Published

    Kongres i North Carolina om juletræsforskning

    Rasmussen, Hanne Nina, Thomsen, Iben Margrete, Pedersen, L. B. & Christensen, C. J., 2003, In: Nåledrys. 46, p. 38-41 4 p.

    Research output: Contribution to journalJournal articleCommunication

  8. Published

    Fyrrens nåleskedegalmyg.

    Ravn, Hans Peter, Harding, S. & Thomsen, Iben Margrete, 2003, In: Videnblade Pyntegrønt. 5.5-20, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  9. Published

    Angreb afstribet vedborer

    Ravn, Hans Peter & Thomsen, Iben Margrete, 2004, In: Skoven. 36, 3, p. 134-137 4 p.

    Research output: Contribution to journalJournal articleCommunication

  10. Published

    Forårsafløvninger af eg: de vigtigste insekter

    Ravn, Hans Peter & Thomsen, Iben Margrete, 2012, In: Videnblade Skov og Natur. 8.10-21, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  11. Published

    Skadedyr og andre problemer i juletræer 2008

    Ravn, Hans Peter & Thomsen, Iben Margrete, 2009, In: Nåledrys. 25, 68, p. 35-41 7 p.

    Research output: Contribution to journalJournal articleCommunication

  12. Published

    Skadevoldere på amerikanske juletræsarter: balsam- og klippegran

    Ravn, Hans Peter & Thomsen, Iben Margrete, 2006, In: Videnblade Pyntegrønt. 5.5-25, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  13. Published

    Afbrænding af kvas og effekter på skovøko¬systemet: 2. Insekter og svampe

    Ravn, Hans Peter, Rune, F. & Thomsen, Iben Margrete, 1999, In: Skoven. 31, 4, p. 193-196

    Research output: Contribution to journalJournal articleCommunication

  14. Published

    Stribet vedborer kan angribe friskskovet træ

    Ravn, Hans Peter, Thomsen, Iben Margrete & Harding, S., 2012, In: Skoven. 3, p. 145-147 3 p.

    Research output: Contribution to journalJournal articleResearch

  15. Published

    Angreb af stribet vedborer: ingen "sikre perioder"

    Ravn, Hans Peter, Thomsen, Iben Margrete & Harding, S., 2011, In: Videnblade Skov og Natur. 8.10-16, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  16. Published

    Veterantræer og biodiversitet

    Ravn, Hans Peter, Skov, Simon & Thomsen, Iben Margrete, 2017, In: Videnblade Park og Landskab. 03.13-20, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  17. Published

    Asiatisk træbuk og citrustræbuk I: biologi og værtplanter

    Ravn, Hans Peter, Thomsen, Iben Margrete, Scheel, C. & Stenstrup, L. T., 2012, In: Videnblade Skov og Natur. 8.10-17, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  18. Published

    First Report of Phytophthora uniformis and P. plurivora Causing Stem Cankers on Alnus glutinosa in Denmark

    Redondo, M. Á., Thomsen, Iben Margrete & Oliva, J., 2017, In: Plant Disease. 101, 3, p. 512 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Oomycete Soil Diversity Associated with Betula and Alnus in Forests and Urban Settings in the Nordic–Baltic Region

    Riit, T., Cleary, M., Adamson, K., Blomquist, M., Burokienė, D., Marčiulynienė, D., Oliva, J., Poimala, A., Redondo, M. A., Strømeng, G. M., Talgø, V., Tedersoo, L., Thomsen, Iben Margrete, Uimari, A., Witzell, J. & Drenkhan, R., 2023, In: Journal of Fungi. 9, 9, 16 p., 926.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Incidence of butt rot in a tree species experiment in northern Denmark

    Ronnberg, J., Vollbrecht, G. & Thomsen, Iben Margrete, 1999, In: Scandinavian Journal of Forest Research. 14, 3, p. 234-239

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Rodfordærver - skovens værste skadesvamp

    Rune, F. & Thomsen, Iben Margrete, 2005, Svampe i verden. Hornbæk: Foreningen til Svampekundskabens Fremme, p. 16-21 6 p.

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

  22. Published

    Virkemidler til fremme af biodiversitet i skov – Inspiration til tilskudsordninger i privat skov

    Schmidt, Inger Kappel, Buttenschøn, Rita M., Byriel, David Bille, Kepfer Rojas, Sebastian, Hjorth, F. E. K., Thomsen, Iben Margrete & Johannsen, VK, 2020, 1 ed. Frederiksberg: Institut for Geovidenskab og Naturforvaltning, Københavns Universitet. 73 p. (IGN Rapport).

    Research output: Book/ReportReportCommissioned

  23. Published

    Visuel vurdering af løvtræer

    Skov, Simon & Thomsen, Iben Margrete, 2009, In: Videnblade Skov og Natur. 8.7-7, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  24. Published

    Vurdering af risikotræer 5: vigtige svampe

    Skov, Simon & Thomsen, Iben Margrete, 2007, In: Videnblade Skovbrug. 8.7-37, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  25. Published

    Friluftsinstallationer i træer

    Skov, Simon & Thomsen, Iben Margrete, 2015, In: Videnblade Park og Landskab. 5.01-23, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  26. Published

    Vurdering af risikotræer 3: skader på stammen

    Skov, Simon & Thomsen, Iben Margrete, 2007, In: Videnblade Skovbrug. 8.7-35, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  27. Published

    Vurdering af risikotræer 2: træets struktur og placering

    Skov, Simon & Thomsen, Iben Margrete, 2007, In: Videnblade Skovbrug. 8.7-34, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  28. Published

    Skimmelsvampe på legepladser med flis: et pilotprojekt

    Skov, Simon, Gravesen, S. & Thomsen, Iben Margrete, 2004, Skov & Landskab. 10 p.

    Research output: Book/ReportReportResearch

  29. Published

    Risikotræer

    Skov, Simon & Thomsen, Iben Margrete, 2023, 2. ed. Forlaget Grønt Miljø. 284 p.

    Research output: Book/ReportBookCommunication

  30. Published

    Tilsyn med friluftsinstallationer i træer

    Skov, Simon & Thomsen, Iben Margrete, 2015, In: Videnblade Park og Landskab. 5.01-24, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  31. Published

    Honningsvamp og skælhat

    Skov, Simon & Thomsen, Iben Margrete, 2009, In: Videnblade Skov og Natur. 8.7-44, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  32. Published

    Installationer i træer

    Skov, Simon & Thomsen, Iben Margrete, 2015, In: Videnblade Skov og Natur. 9.9-30, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  33. Published

    En århushistorie om risikotræer

    Skov, Simon, Rasmussen, H. H., Christensen, I., Nielsen, B. L. & Thomsen, Iben Margrete, 2010, In: Grønt Miljø. 4, p. 4-6+8 4 p.

    Research output: Contribution to journalJournal articleCommunication

  34. Published

    Fastgørelse af installationer i træer

    Skov, Simon & Thomsen, Iben Margrete, 2015, In: Videnblade Skov og Natur. 9.9-32, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  35. Published

    Rådbedømmelse visuelt og med instrumenter

    Skov, Simon, Thomsen, Iben Margrete & Jakobsen, O. S., 2009, In: Videnblade Skov og Natur. 8.7-38, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  36. Published

    Ophæng der kan skade barken

    Skov, Simon, Thomsen, Iben Margrete & Bühler, Oliver, 2014, In: Groent Miljoe. 8, p. 4-8 4 p.

    Research output: Contribution to journalJournal articleCommunication

  37. Published

    Fastgørelse af friluftsinstallationer i træer

    Skov, Simon & Thomsen, Iben Margrete, 2015, In: Videnblade Park og Landskab. 5.01-25, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  38. Published

    Vurdering af risikotræer 4: rodskader og kronesymptomer

    Skov, Simon & Thomsen, Iben Margrete, 2007, In: Videnblade Skovbrug. 8.7-36, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  39. Published

    Vurdering af risikotræer 1: metode og dokumentation

    Skov, Simon & Thomsen, Iben Margrete, 2007, In: Videnblade Skovbrug. 8.7-33, 2 p.

    Research output: Contribution to journalJournal articleCommunication

  40. Published

    Veteranisering og træhabitater i skove

    Skov, Simon & Thomsen, Iben Margrete, 13 Nov 2023, 10 p. Institut for Geovidenskab og Naturforvaltning, Københavns Universitet.

    Research output: Other contributionNet publication - Internet publicationCommunication

  41. Published

    Generel veteranisering af træer

    Skov, Simon & Thomsen, Iben Margrete, 1 Nov 2023, 7 p. Institut for Geovidenskab og Naturforvaltning, Københavns Universitet.

    Research output: Other contributionNet publication - Internet publicationCommunication

  42. Published

    Skötsel av bestånd med askskottsjuka

    Skovgaard, J. P., Thomsen, Iben Margrete & Barklund, P., 2009, In: Fakta. Skog. 13, 4 p.

    Research output: Contribution to journalJournal articleCommunication

  43. Published

    Afløvning af kirsebær

    Skovsgaard, J. P., Grube, A., Chr. Graversgaard, H. & Thomsen, Iben Margrete, 2013, In: Skoven. 10, p. 430 1 p.

    Research output: Contribution to journalJournal articleCommunication

  44. Published

    Egens visnesyge: Risiko for danske ege hvis sygdommen spredes til Europa

    Skovsgaard, J. P. & Thomsen, Iben Margrete, 1997, In: Skoven. 29, 4, p. 178-179

    Research output: Contribution to journalJournal articleCommunication

  45. Published

    Associations among symptoms of dieback in even-aged stands of ash (Fraxinus excelsior L.)

    Skovsgaard, J. P., Thomsen, Iben Margrete, Skovgaard, I. & Martinussen, Torben, 2010, In: Forest Pathology. 40, 1, p. 7-18 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Silvicultural strategies for Fraxinus excelsior in response to diebackcaused by Hymenoscyphus fraxineus

    Skovsgaard, J. P., Wilhelm, G. J., Thomsen, Iben Margrete, Metzler, B., Kirisits, T., Havrdová, L., Enderle, R., Dobrowolska, D., Cleary, M. & Clark, J., 2017, In: Forestry. 90, p. 455-472 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Damage by Neonectria neomacrospora and Adelges piceae in provenance trials of subalpine fir (Abies lasiocarpa) in Denmark

    Skúlason, B., Hansen, Ole Kim, Thomsen, Iben Margrete, Talgø, V. & Nielsen, Ulrik Braüner, 2017, In: Forest Pathology. 47, 3, 12 p., e12326.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Den elskede TV-ekens død var forutsett

    Solfjeld, E., Thomsen, Iben Margrete & Skov, Simon, 2017, In: Park og Anlegg. 5, p. 50-56 7 p.

    Research output: Contribution to journalJournal articleCommunication

  49. Published

    Askevisning, en trussel mot ask

    Solheim, H. & Thomsen, Iben Margrete, 2008, In: Park & Anlegg. 7, 4, p. 20-21, 23 3 p.

    Research output: Contribution to journalJournal articleCommunication

  50. Published

    Genetic variation among European S- and P-group populations of Heterobasidion annosum assessed by arbitrary priming

    Stenlid, J., Kammiovirta, K., Karjalainen, R., Karlsson, J., Korhonen, K., Solheim, H. & Thomsen, Iben Margrete, 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. 75-84 (Les colloques INRA; No. 89).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

ID: 4223920