Hans Peter Ravn
Associate Professor emeritus
Forest and Landscape Ecology
Rolighedsvej 23
1958 Frederiksberg C
- 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
- Published
Damage to buds and shoots of coniferous woody plants
Witzell, J., Matsiakh, I., Poljakovic Pajnik, L., Kenis, M., Talgø, V., Ravn, Hans Peter, Barta, M. & Cleary, M., 2017, Field Guide for the Identification of Damage on Woody Sentinel Plants. Roques, A., Cleary, M., Matsiakh, I. & Eschen, R. (eds.). Wallingford, Oxfordshire: CABI Publishing, p. 248-262 15 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
The spread of Ips typographus (L.) (Coleoptera, Scolytidae) attacks following heavy windthrow in Denmark, analysed using GIS
Wichmann, L. & Ravn, Hans Peter, 2001, In: Forest Ecology and Management. 148, p. 31-39 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimating Risks for Spruce Bark Beetle (Ips typographus (L.)) Damage Using Pheromone-baited Traps and Trees
Weslien, J., Annila, E., Bakke, A., Bejer, B., Eidmann, H. H., Narvestad, K., Nikula, A. & Ravn, Hans Peter, 1989, In: Scandinavian Journal of Forest Research. 4, 1-4, p. 87-98Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rynket rose (Rosa rugosa) i Danmark: rapport fra workshop på Biologisk Institut, Københavns Universitet, 5.-6. september 2006
Weidema, I. (ed.), Ravn, Hans Peter (ed.), Vestergaard, P. (ed.), Johnsen, I. (ed.) & Svart, H. E. (ed.), 2007, København: Københavns Universitet og Skov- og Naturstyrelsen. 77 p.Research output: Book/Report › Report › Research
- 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
- 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
- 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
- Published
Ubudne gæster
Thomsen, Iben Margrete, Ravn, Hans Peter & Momberg, J., 2015, In: Danske Havecentre. Febr., p. 14-15Research output: Contribution to journal › Journal article › Communication
- 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. 225-231Research output: Contribution to journal › Journal article › Communication
ID: 4238183
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3765
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Rynket rose (Rosa rugosa) i Danmark: rapport fra workshop på Biologisk Institut, Københavns Universitet, 5.-6. september 2006
Research output: Book/Report › Report › Research
Published -
2735
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Pathways for non-native species in Denmark
Research output: Book/Report › Report › Research
Published