Hans Peter Ravn
Associate Professor emeritus
Forest and Landscape Ecology
Rolighedsvej 23
1958 Frederiksberg C
- 2007
- Published
Master of all traits: can we successfully fight giant hogweed
Pysek, P., Cock, M. J. W., Nentwig, W. & Ravn, Hans Peter, 2007, Ecology and management of giant hogweed (Heracleum mantegazzianum). Pysek, P., Cock, M. J. W., Nentwig, W. & Ravn, H. P. (eds.). CABI, p. 297-312 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Ny skjoldlus-art på byens træer
Ravn, Hans Peter & Martin, J. O., 2007, In: Videnblade Park og Landskab. 5.28-11, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Ny skjoldlusart på bytræer
Ravn, Hans Peter & Martin, J. O., 2007, In: Groent Miljoe. 8, p. 34 1 p.Research output: Contribution to journal › Journal article › Communication
- Published
Nyopdaget pragtbille i Danmark
Ravn, Hans Peter & Christensen, L., 2007, In: Videnblade Park og Landskab. 5.28-12, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Nyttedyr og ædelgranlus på økologisk og konventionelt dyrkede juletræer
Ravn, Hans Peter & Riis-Nielsen, Torben, 2007, In: Videnblade Pyntegrønt. 5.5-33, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Pragtbiller angriber tjørn: d-formede huller på tjørnestamme eller -grene afslører de ny skadedyr
Ravn, Hans Peter & Christensen, L., 2007, In: Groent Miljoe. 25, 8, p. 46-47 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Revegetation as a part of an integrated management strategy for large Heracleum species:
Ravn, Hans Peter, Treikale, O., Vanaga, L. & Priekule, I., 2007, Ecology and management of giant hogweed (Heracleum mantegazzianum). Pysek, P., Cock, M. J. W., Nentwig, W. & Ravn, H. P. (eds.). CABI, p. 272-283 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 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
Sitkabladlus i gran
Harding, S., Roulund, H. & Ravn, Hans Peter, 2007, In: Videnblade Skovbrug. 8.10-3, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Sitkabladlus i gran
Harding, S., Roulund, H. & Ravn, Hans Peter, 2007, In: Videnblade Park og Landskab. 5.28-10, 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Sustainable utilisation of forest biomass for energy - possibilities and problems: policy, legislation, certification, and recommendations and guidelines in the Nordic, Baltic, and other European countries
Stupak, I., Asikainen, A., Jonsell, M., Karltun, E., Lunnan, A., Mizaraite, D., Pasanen, K., Pärn, H., Raulund-Rasmussen, K., Röser, D., Schroeder, M., Varnagiryte, I., Vilkriste, L., Callesen, I., Clarke, N., Gaitnieks, T., Ingerslev, M., Mandre, M., Ozolincius, R., Saarsalmi, A. & 9 others, , 2007, In: Biomass & Bioenergy. 31, 10, p. 666-684 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Typograf-situationen før vinteren 2007
Ravn, Hans Peter, 2007, In: Skoven. 11, p. 496-497 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Typograf-situationen ved månedsskiftet juli-august
Ravn, Hans Peter, 2007, In: Skoven. 39, 08, p. 330-332 3 p.Research output: Contribution to journal › Journal article › Communication
- 2006
- Published
Cameraria ohridella - biology on the northern borderline of the distribution of its host tree
Ravn, Hans Peter, 2006, Ikke angivet. BfN - Skripten, 1 p. (BfN-Skripten; No. 184).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Cameraria ohridella biology on the northern borderline of the distribution of its host tree
Ravn, Hans Peter, 2006. 1 p.Research output: Contribution to conference › Poster › Research
- Published
Bekæmpelse af af stor nåletræsnudebille uden pesticider
Ravn, Hans Peter, Riis-Nielsen, Torben, Bentsen, Niclas Scott & Wichmann, L., 2006, Miljøministeriet. 98 p. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen; No. 101).Research output: Book/Report › Report › Research
- Published
Det forskes der i på Skov & Landskab
Hansen, Ole Kim, Pedersen, L. B., Rasmussen, Hanne Nina, Ravn, Hans Peter & Theilby, F., 2006, In: Nåledrys. 58, p. 28-32 5 p.Research output: Contribution to journal › Journal article › Communication
- Published
Effektiv håndtering af typograf-problemet
Ravn, Hans Peter, 2006, In: Skoven. 38, 9, p. 394-398 5 p.Research output: Contribution to journal › Journal article › Communication
- Published
Fænologi og biologisk bekæmpelse af koglehalvmøllet
Ravn, Hans Peter & Harding, S., 2006, 11 p.Research output: Book/Report › Report › Research
- Published
Gråsnuder i juletræer og klippegrønt
Nielsen, C. & Ravn, Hans Peter, 2006, 15 p.Research output: Book/Report › Report › Research
- Published
Hvorfor de alternative bekæmpelsesmidler mod alm. ædelgranlus gav svidninger i 2003
Lisborg, T., Ravn, Hans Peter & Veierskov, Bjarke, 2006, In: Nåledrys. 55, p. 18-22 5 p.Research output: Contribution to journal › Journal article › Research
- Published
International juletræskonference i Michigan, USA
Christensen, C. J., Østergaard, K., Thomsen, Iben Margrete, Pedersen, L. B., Nielsen, Ulrik Braüner & Ravn, Hans Peter, 2006, In: Nåledrys. 55, p. 14-16 3 p.Research output: Contribution to journal › Journal article › Communication
- Published
Kæmpe-bjørneklo og dens forvekslingsmuligheder
Nielsen, C. & Ravn, Hans Peter, 2006, In: Videnblade Park og Landskab. 6.0-21, p. 1-2 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Mulighederne for biologisk bekæmpelse af alm. ædelgranlus i Danmark - udredningsprojekt
Kennis, M. & Ravn, Hans Peter, 2006, 10 p.Research output: Book/Report › Report › Research
- Published
Phytophagous insects of giant hogweed Heracleum mantegazzianum (Apiaceae) in invaded areas of Europe and in its native area of the Caucasus
Hansen, S. O., Hattendorf, J., Wittenberg, R., Reznik, S. Y., Nielsen, C., Ravn, Hans Peter & Nentwig, W., 2006, In: European Journal of Entomology. 103, p. 387-396 10 p.Research output: Contribution to journal › Journal article › Research
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 -
2733
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Pathways for non-native species in Denmark
Research output: Book/Report › Report › Research
Published