Hans Peter Ravn

Hans Peter Ravn

Associate Professor emeritus

  • Forest and Landscape Ecology

    Rolighedsvej 23

    1958 Frederiksberg C

    Phone: +4535331663Mobile: +4540431863

Publication year:
All
151 - 175 out of 282Page size: 25
  1. 2008
  2. Published

    Bladlusåret 2008

    Ravn, Hans Peter, 2008, In: Nåledrys. 65, p. 4-7 4 p.

    Research output: Contribution to journal › Journal article › Communication

  3. Published

    Center for invasive arter

    Kollmann, J. & Ravn, Hans Peter, 2008, In: URT. 32, 3, p. 96-99 4 p.

    Research output: Contribution to journal › Journal article › Communication

  4. Published

    Det grå egern - en trussel for dansk skovbrug?

    Ravn, Hans Peter, 2008, In: Vaekst. 2, p. 30-32 3 p.

    Research output: Contribution to journal › Journal article › Communication

  5. Published

    Forsøg med bekæmpelse af gråsnuder i juletræer og klippegrønt

    Nielsen, C. D., Ravn, Hans Peter & Nielsen, C., 2008, In: Videnblade Pyntegrønt. 5.5-29, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  6. Published

    Klassisk biologisk bekæmpelse

    Ravn, Hans Peter, 2008, In: moMentum. 2, p. 23-26 4 p.

    Research output: Contribution to journal › Journal article › Communication

  7. Published

    Mosegrise i nordmannsgran

    Ravn, Hans Peter, Lodal, J. & Christensen, C. J., 2008, In: Nåledrys. 65, p. 43-46 4 p.

    Research output: Contribution to journal › Journal article › Communication

  8. Published

    Opformering af barkbiller i tyndingstræ

    Ravn, Hans Peter, 2008, In: Skoven. 6-7, p. 294-296 3 p.

    Research output: Contribution to journal › Journal article › Communication

  9. Published

    Skadedyr i kristtorn: kristtorn-minérfluen og kristtornbladlus

    Ravn, Hans Peter, 2008, In: Videnblade Park og Landskab. 5.28-14, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  10. Published

    Skadedyr i kristtorn: viklere, øresnudebiller, pattedyr og fugle

    Ravn, Hans Peter, 2008, In: Videnblade Park og Landskab. 5.28-15, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  11. Published

    Skadedyr i kristtorn: kristtorn-minérfluen og kristtornbladlus

    Ravn, Hans Peter, 2008, In: Videnblade Pyntegrønt. 5.5-18, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  12. Published

    Skadedyr i kristtorn: viklere, øresnudebiller, pattedyr og fugle

    Ravn, Hans Peter, 2008, In: Videnblade Pyntegrønt. 5.5-19, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  13. 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

  14. Published

    Udbredelse og skadebedømmelse af gråsnuder i juletræer og klippegrønt

    Nielsen, C. & Ravn, Hans Peter, 2008, In: Videnblade Pyntegrønt. 5.5-3, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  15. 2009
  16. Published

    Denmark

    Bentsen, Niclas Scott, Madsen, P. & Ravn, Hans Peter, 2009, Forest vegetation management in Europe: current practice and future requirements. Willoughby, I., Balandier, P., Bentsen, N. S., McCarthy, N. & Claridge, J. (eds.). COST (European Cooperation in Science and Technology), p. 15-24 10 p. (COST Action; No. E47).

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

  17. Published

    Effects of different weed control methods on flora and fauna

    Ravn, Hans Peter & Riis-Nielsen, Torben, 2009, Forest vegetation management - towards environmental sustainability: proceedings from the final COST E47 conference, 2009. 35 ed. Forest & Landscape, University of Copenhagen, p. 39 1 p.

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

  18. Published

    Frøinsekter i Abies

    Ravn, Hans Peter, Harding, S. & Ochsner, P., 2009, In: Nåledrys. 67, p. 46-49 4 p.

    Research output: Contribution to journal › Journal article › Communication

  19. Published

    Lindebladhvepsen Caliroa annulipes

    Bühler, Oliver & Ravn, Hans Peter, 2009, In: Videnblade Park og Landskab. 5.28-16, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  20. 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 journal › Journal article › Communication

  21. 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

  22. Published

    Skadevoldere på douglasgran

    Thomsen, Iben Margrete & Ravn, Hans Peter, 2009, In: Videnblade Skov og Natur. 8.7-42, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  23. 2010
  24. Published

    6th NEOBIOTA conference: biological invasion in a changing world from science to management, 2010

    Kollmann, J. C., van Mölken, T. & Ravn, Hans Peter, 2010, Department of Agriculture and Ecology, University of Copenhagen. 283 p.

    Research output: Book/Report › Book › Research › peer-review

  25. Published

    Brun ædelgranbladlus: biologi og skader

    Ravn, Hans Peter, 2010, In: Videnblade Pyntegrønt. 5.5.17, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  26. Published

    Brun ædelgranbladlus

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Nåledrys. 72, p. 15-16 2 p.

    Research output: Contribution to journal › Journal article › Communication

  27. Published

    Brun ædelgranbladlus: bekæmpelse

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Videnblade Pyntegrønt. 5.5-37, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  28. Published

    Bynke-ambrosie

    Buttenschøn, Rita M., Holst, N. & Ravn, Hans Peter, 2010, In: Videnblade Park og Landskab. 6.0-26, 2 p.

    Research output: Contribution to journal › Journal article › Communication

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