Hans Peter Ravn

Search results

• NaturErhvervstyrelsen (External organisation)

  Hans Peter Ravn (Member)

  1 Jan 2010 → …

  Activity: Membership types › Membership in committee, council, board

• Energistyrelsen (External organisation)

  Hans Peter Ravn (Member)

  1 Jan 2010 → …

  Activity: Membership types › Membership in committee, council, board

• Naturstyrelsen (External organisation)

  Hans Peter Ravn (Member)

  1 Jan 2010 → …

  Activity: Membership types › Membership in committee, council, board

• Criteria and indicators for sustainable utilisation of forest biomass for energy: forest legislation, forest certification standards, and recommendations and guidelines for forest fuel extraction

  Hans Peter Ravn (Speaker)

  3 Oct 2006 → 5 Oct 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Erfaringer med bekæmpelse af rynket rose fra Bisserup

  Hans Peter Ravn (Speaker)

  5 Sep 2006 → 6 Sep 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Troldehøj Strandenge: mekanisk kontrol af rynket rose: rosa rugosa

  Hans Peter Ravn (Speaker)

  5 Sep 2006 → 6 Sep 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Mountain pine beetle outbreak in Lodgepole pine in BC

  Hans Peter Ravn (Speaker)

  2006 → 23 Jan 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Fra prydplante til invasiv skadeplante: derfor er bekæmpelse af kæmpe-bjørnekloen nødvendig

  Hans Peter Ravn (Speaker)

  2006 → 5 May 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Gåsebiller og andre insekter i græs - biologi og bekæmpelse

  Hans Peter Ravn (Speaker)

  2006 → 10 Jan 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Examples of successful classical biological control north of the Alps

  Hans Peter Ravn (Speaker)

  2006 → 23 Jan 2006

  Activity: Talk or presentation types › Lecture and oral contribution

• Sustainable use of forest biomass for energy: main achievements form the WOOD-EN-MAN EU project

  Hans Peter Ravn (Speaker)

  8 Nov 2005 → 10 Nov 2005

  Activity: Talk or presentation types › Lecture and oral contribution

• Dispersal and control of spruce bark beetle Ips typographus using synthetic pheromone

  Hans Peter Ravn (Speaker)

  11 Jul 2005 → 14 Jul 2005

  Activity: Talk or presentation types › Lecture and oral contribution

• Management of giant hogweed: development of an integrated control strategy

  Hans Peter Ravn (Speaker)

  21 Feb 2005 → 23 Feb 2005

  Activity: Talk or presentation types › Lecture and oral contribution

• Sheep grazing by contractors: a tool in the control of Giant Hogweed in Denmark

  Hans Peter Ravn (Speaker)

  21 Feb 2005 → 23 Feb 2005

  Activity: Talk or presentation types › Lecture and oral contribution