Vibeke Langer
Associate Professor, Professor emeritus.
- 2002
- Published
Konsekvenser af omlægning til økologisk jordbrug for dyrkningsfladens lavere fauna
Langer, Vibeke & Elmegaard, N., 2002, Omlægning til økologisk jordbrug i et lokalområde : scenarier for natur, miljø og produktion. Langer, V., Dalgaard, T., Mogensen, L., Heidmann, T., Elmegaard, N., Odderskær, P. & Hasler (eds.). Foulum: Forskningscenter for Økologisk Jordbrug, p. 119-138 20 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Omlægning til økologisk jordbrug i et lokalområde: scenarier for natur, miljø og produktion
Langer, Vibeke, Dalgaard, T., Mogensen, L., Heidmann, T., Elmegaard, N., Odderskær, P. & Hasler, B., 2002, Foulum: Forskningscenter for Økologisk Jordbrug.Research output: Book/Report › Book › Education
- Published
Omlægning til økologisk jordbrug i et lokalområde: sammenfatning af de valgte scenarier og deres konsekvenser for natur, miljø og produktion
Langer, Vibeke, Dalgaard, T., Elmegaard, N., Hasler, B., Heidmann, T., Mogensen, L. & Odderskær, P., 2002, Omlægning til økologisk jordbrug i et lokalområde : scenarier for natur, miljø og produktion. Langer, V., Dalgaard, T., Mogensen, L., Heidmann, T., Elmegaard, N., Odderskær, P. & Hasler (eds.). Foulum: Forskningscenter for Økologisk Jordbrug, p. 9-40 32 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
På med "Den grønne hat"
Langer, Vibeke & Høgh-Jensen, H., 2002, In: KVL mosaik ; (11). 2001, p. 9 1 p.Research output: Contribution to journal › Journal article › Communication
- Published
På med den grønne hat
Langer, Vibeke & Høgh-Jensen, H., 2002, In: Det Levende Universitet. 10, 11, p. 9 1 p.Research output: Contribution to journal › Journal article › Communication
- Published
Tanker i en lukningstid
Rasmussen, Jesper & Langer, Vibeke, 2002, In: Jord og Viden. 3, p. 8-9 2 p.Research output: Contribution to journal › Journal article › Communication
- 2001
- Published
Hegn og småbiotoper gavner alle
Brander, P. E., Odderskær, P., Engstrøm Johansen, I., Klarskov Hansen, P., Olrik, D., Monrad Hansen, L. & Langer, Vibeke, 2001, In: Vaekst. 3, p. 24-25 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Pejling af fremtidens agronomuddannelse
Rasmussen, Jesper & Langer, Vibeke, 2001, In: Jord og Viden. 146, 18, p. 10-12 3 p.Research output: Contribution to journal › Journal article › Communication
- Published
The potential of leys and short rotation coppice hedges as reservoirs for parasitoids of cereal aphids in organic agriculture
Langer, Vibeke, 2001, In: Agriculture, Ecosystems & Environment. 87, p. 81-92 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
- Published
Conversion to organic farming: estimated effects on environment and nature based on existing farm data from a study area
Langer, Vibeke, Odderskær, P., Heidmann, T., Dalgaard, T. & Mogensen, L., 2000. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Sammenhænge på kryds & tværs
Rasmussen, Jesper & Langer, Vibeke, 2000, In: Det Levende Universitet. 5, p. 8-9 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Sustainability and biological interactions in a combined food and energy cropping system
de Neergaard, Andreas, Langer, Vibeke, Kuemmel, B., Føreid, B. & Porter, John Roy, 2000. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Økologisk hvidkløver: hvordan kan det lade sig gøre?
Rohde, B., Langer, Vibeke & Monrad Hansen, L., 2000, In: Dansk frøavl. 9, p. 148-149 2 p.Research output: Contribution to journal › Journal article › Communication
- 1999
- Published
Det ¤økologiske jordbrugs natur
Langer, Vibeke, 1999, Ikke angivet. Secher, K., Brogaard, L. W. & Thorsted, L. (eds.). National Environmental Research Institute, p. 51 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Omlægning til økologisk jordbrug: konsekvenser for natur og miljø
Langer, Vibeke, Odderskær, P., Heidmann, T. & Dalgaard, T., 1999, In: Miljøforskning : det strategiske miljøforskningsprogram. 39, p. 21-25 5 p.Research output: Contribution to journal › Journal article › Communication
- 1998
- Published
Effects of conversion to organic farming on Danish agricultural landscapes
Langer, Vibeke, 1998, Landskabsøkologiske skrifter. Agger, P., Bjerregaard, R. & Brandt, J. (eds.). 11 ed. Roskilde University, p. 311-319 9 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Energetic, economic and ecological balances of a combined food and energy system
Kuemmel, B., Langer, Vibeke, Magid, Jakob, de Neergaard, Andreas & Porter, John Roy, 1998, In: Biomass & Bioenergy. (4/5), p. 407-416 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Økologisk landbrug skal drives af klare mål
Langer, Vibeke & Rasmussen, Jesper, 1998, Bevar bønderne : en debatbog om miljø og landbrug. Madslund, H. S. (ed.). København: Mellemfolkeligt samvirke, Vol. 1998-99. p. 272-285 15 p. (Det Økologiske Råds årsrapport).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- 1997
- Published
The ¤use of single-species spatially explicit models
Topping, C. J., Booij, K., Daamen, R. A., Dinter, A., Heimbach, U., Kennedy, P. J., Langer, Vibeke, Perry, J. N., Powell, W., Skirvin, D., Stilmant, D., Thomas, C. F. G. & Winstone, L., 1997, Ikke angivet. W. Powell (ed.). Aarhus Universitetsforlag, p. 171-191 21 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Ændringer i landbrugslandskabet ved omlægning til økologisk jordbrug
Langer, Vibeke, 1997, Landskabsøkologiske skrifter. Brandt, J. . . A. . (ed.). 6 ed. Center for Landskabsforskning, Roskilde Universitet, p. 31-43 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Økologisk jordbrug er anvendelsesorienteret
Rasmussen, Jesper, Langer, Vibeke & Kristensen, L., 1997, In: Det Levende Universitet. 6, 51, p. 10-11 2 p.Research output: Contribution to journal › Journal article › Communication
- 1996
- Published
Insect-crop interactions in a diversified cropping system: parasitism by Aleochara bilineata and Trybliographa rapae of the cabbage root fly, Delia radicum, on cabbage in the presence of white clover
Langer, Vibeke, 1996, In: Entomologia Experimentalis et Applicata. 80, p. 365-374 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1995
- Published
Entomopathogenic fungi in predatory beetles (Col. Carabidae and Staphylinidae) from agricultural fields
Steenberg, T., Langer, Vibeke & Esbjerg, Peter, 1995, In: BioControl. 40, 1, p. 77-85 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4224046
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Natur og biodiversitet
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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1559
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Bias in peer review of organic farming grant applications
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
301
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En fælles front for alle bier
Research output: Contribution to journal › Comment/debate › Research
Published