Hans Peter Ravn

Hans Peter Ravn

Associate Professor emeritus

  • Forest and Landscape Ecology

    Rolighedsvej 23

    1958 Frederiksberg C

    Phone: +4535331663Mobile: +4540431863

Publication year:
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176 - 200 out of 282Page size: 25
  1. 2010
  2. Published

    Does the invasive Harlequin ladybird Harmonia axyridis actually consume aphids? molecular detection of trophic interactions following an invasion

    Howe, A. & Ravn, Hans Peter, 2010. 1 p.

    Research output: Contribution to conference › Poster › Research

  3. Published

    Nyt om frøinsekter

    Ravn, Hans Peter & Ditlevsen, B., 2010, In: Nåledrys. 71, p. 35 1 p.

    Research output: Contribution to journal › Journal article › Communication

  4. Published

    Oldenborre-år?

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Nåledrys. 74, p. 51-53 3 p.

    Research output: Contribution to journal › Journal article › Communication

  5. Published

    Oldenborreangreb i juletræskulturer

    Ravn, Hans Peter, 2010, In: Videnblade Pyntegrønt. 5.5-39, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  6. Published

    Pragtbille på pære og tjørn

    Ravn, Hans Peter, 2010, In: Skoven. 6-7, p. 296-297 2 p.

    Research output: Contribution to journal › Journal article › Communication

  7. Published

    Trophic interaction among Aphidophages in Europe: The case of the invasive ladybird Harmonia axyridis and the flower bug Anthocordis nemoralis

    Howe, A., Aebi, A. & Ravn, Hans Peter, 2010, International Symposium Ecology of Aphidophaga 11, Perugia 19-24 September 2010. p. 128 1 p.

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

  8. Published

    Trophic interactions among aphidophages in Europe: the case of the invasive ladybird Harmonia axyridis and the flower bug Anthocoris nemoralis

    Howe, A. G., Aebi, A. & Ravn, Hans Peter, 2010. 1 p.

    Research output: Contribution to conference › Poster › Research

  9. Published

    Ulden ædelgranlus - forekom udbredt i nordmannsgran i 2010

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Nåledrys. 73, p. 22-24 3 p.

    Research output: Contribution to journal › Journal article › Communication

  10. Published

    Ædelgranknopvikleren: en overset viklerart på nordmannsgran

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Videnblade Pyntegrønt. 5.5-36, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  11. Published

    Ædelgranknopvikleren - en overset viklerart på nordmansgran

    Ravn, Hans Peter & Christensen, C. J., 2010, In: Nåledrys. 71, p. 25-26 2 p.

    Research output: Contribution to journal › Journal article › Communication

  12. 2011
  13. 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 journal › Journal article › Communication

  14. Published

    Betydning af forskelle i resistens mod sitkabladlus

    Hansen, Jon Kehlet, Harding, S., Ravn, Hans Peter, Jensen, V. & Thomsen, Iben Margrete, 2011, In: Videnblade Skov og Natur. 8.10-15, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  15. Published

    Bynke-ambrosie

    Buttenschøn, Rita M., Holst, N. & Ravn, Hans Peter, 2011, In: Videnblade Skov og Natur. 4.10-3, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  16. Published

    Detecting arthropod intraguild predation in the field

    Aebi, A., Brown, P. M. J., Clercq, P. D., Hautier, L., Howe, A. G., Ingels, B., Ravn, Hans Peter, Sloggett, J. J., Zindel, R. & Thomas, A., 2011, In: BioControl. 56, 4, p. 429-440 12 p.

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

  17. Published

    Modelling the potential impact of global warming on Ips typographus voltinism and reproductive diapause

    Jönsson, A. M., Harding, S., Krokene, P., Lange, H., Lindelöw, Å., Økland, B., Ravn, Hans Peter & Schroeder, L. M., 2011, In: Climatic Change. 109, 3-4, p. 695-718 24 p.

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

  18. Published

    Nyttedyrene i juletræskulturen - kend dine gratis hjælpere

    Ravn, Hans Peter, 2011, In: Nåledrys. 77, p. 40-47 8 p.

    Research output: Contribution to journal › Journal article › Communication

  19. Published

    Resistens hos almindelig ædelgranlus?

    Ravn, Hans Peter, Hansen, L. M. & Christensen, C. J., 2011, In: Nåledrys. 76, p. 12-15 4 p.

    Research output: Contribution to journal › Journal article › Communication

  20. Published

    Samenschädlinge beißen zu

    Ravn, Hans Peter, Ditlevsen, B. & Kaßner, S. (Translator), 2011, In: Nadel Journal. 1, p. 16 1 p.

    Research output: Contribution to journal › Journal article › Communication

  21. Published

    Skadedyr i kristtorn

    Ravn, Hans Peter, 2011, In: Nåledrys. 75, p. 14-19 6 p.

    Research output: Contribution to journal › Journal article › Communication

  22. 2012
  23. Published

    Asiatisk træbuk i USA: erfaringer med bekæmpelse

    Ravn, Hans Peter, 2012, In: Videnblade Skov og Natur. 8.10-19, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  24. 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 journal › Journal article › Communication

  25. Published

    Asiatisk træbuk og citrustræbuk II: modforholdsregler mod etablering

    Thomsen, Iben Margrete, Ravn, Hans Peter, Scheel, C. & Stenstrup, L. T., 2012, In: Videnblade Skov og Natur. 8.10-18, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  26. Published

    Asiatiske træbukke i Norditalien: erfaringer med bekæmpelse

    Ravn, Hans Peter, 2012, In: Videnblade Skov og Natur. 8.10-20, 2 p.

    Research output: Contribution to journal › Journal article › Communication

  27. 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 journal › Journal article › Communication

  28. 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 journal › Journal article › Research › peer-review

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