Research areas

  1. Published

    Arven fra Rom

    Ørsted, P., 2000, København: Colombus. 104 p.

    Research output: Book/ReportBookResearch

  2. Published

    Roman Gold Mining

    Ørsted, P., 2001, In: KVHAA. 2001, p. 15-27

    Research output: Contribution to journalJournal articleResearch

  3. Published

    Nero, kejser i Rom

    Ørsted, P., 2004, København: Høst/. 436 p.

    Research output: Book/ReportBookResearch

  4. Published

    Roman State Intervention? The Case of Mining in the Roman Empire

    Ørsted, P., 1994, Proceedings of the 11th International Economic History Congress. Milano: Universitá Bocconi, p. 50-61

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  5. Published

    "Öffentliche Ökonomie in Römischer Reich".

    Ørsted, P., 1998, In: Münsterche Beiträge zur Antiken Handelsgeschichte. XVI(1997), p. 35-57

    Research output: Contribution to journalJournal articleResearch

  6. Published

    L'Africa Romana

    Ørsted, P., 1992, In: Quattuor Publica Africa. Nr.9, p. 813-829

    Research output: Contribution to journalJournal articleResearch

  7. Published

    Production and Public powers in classical antiquity

    Ørsted, P., 2000, In: Cambridge Philological Society. 2000:26, p. 69-77

    Research output: Contribution to journalJournal articleResearch

  8. Published

    Romerne og deres Imperium. Studievejledning. (Folkeuniversitetet. Fjernundervisning)

    Ørsted, P., 1991, København. 25 p.

    Research output: Book/ReportBookResearch

  9. Published

    Town and countryside in Roman Tunesia

    Ørsted, P., 1992, Rejsen. København: Nationalmuseet, p. 45-55

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  10. Published

    Danmark før Danmark. Romerne og os

    Ørsted, P., 1999, København: Samleren. 166 p.

    Research output: Book/ReportBookResearch

  11. Published

    Gajus Julius Caesar. Politik och Moral i det romerska imperiet

    Ørsted, P., 2000, Nora: Bokförlaget Nya Doxa.

    Research output: Book/ReportBookResearch

  12. Published

    "Salt, fish and the Sea in the Roman Empire"

    Ørsted, P., 1998, Meals in a social Context.. Århus: Aarhus Universitetsforlag, p. 13-36

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  13. Published

    To be a colonus or not to be. The colonate in the valley of Segermes

    Ørsted, P., 2004, In: Pallas, revue d'etudes antiques. 64, p. 91-98

    Research output: Contribution to journalJournal articleResearch

  14. Published

    Town and countryside in Roman Tunisia: a preliminary report on the Tuniso-Danish survey project in the Qued R'mel basin in and around ancient Segermes

    Ørsted, P., 1992, In: Journal of Roman Archaeology. Årgang 1992; Bind nr 5, p. 69-96

    Research output: Contribution to journalJournal articleResearch

  15. Published

    Romersk minedrift

    Ørsted, P., 1995, Klassisk Arkæologiske Studier 2. København: Museum Tusculanum, p. 151-171

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  16. Published

    Landwirtschaft im Imperium Romanum

    Ørsted, P., Herz, P. & Waldherr, G., 2001, Landwirtschaft im Imperium Romanum. St. Katharinen: Scripta Mercaturae Verlag, p. 205-220

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  17. Published

    Rejsen

    Ørsted, P., 1992, In: Journal of Roman Archaelogy. Vol. 5, 1992, p. 68-97

    Research output: Contribution to journalJournal articleResearch

  18. Published

    Aménagement et dynamique territoriale dans le bassin de Segermes tunisie

    Ørsted, P., 2000, In: Antiquites Africaines. 1998:34, p. 157-175

    Research output: Contribution to journalJournal articleResearch

  19. Published

    Alexander den Store

    Ørsted, P. & Liljegren, B., 2005, København: Høst/.

    Research output: Book/ReportBookResearch

  20. Published

    From Henchir Mettich to the Albertini Tablets

    Ørsted, P., 1994, Landuse in the Roman Empire. Rom: L'Erma di Bretschneider, p. 114-126

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  21. Published

    The Segermes-project. Population and production in the Roman province of Africa Proconsularis

    Ørsted, P., 2004, Chora und Polis. München: Oldenbourg, p. 303-325

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  22. Published

    Gajus Julius Caesar

    Ørsted, P., 1994, København: Gyldendal. 291 p.

    Research output: Book/ReportBookResearch

  23. Published

    Arkæologi og Historie

    Ørsted, P., 1993, In: Historisk Tidsskrift. 93, 1, p. 1-28

    Research output: Contribution to journalJournal articleResearch

  24. Published

    Det romerske Imperium og de andre

    Ørsted, P., 1993, Imperium Romanum I. Århus: Tidsskriftet Sfinx, p. 193-209

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  25. Published

    Juvenile Idiopathic arthritis (JIA). Steroid treatment of acute TMJ-affection.

    Ørsted, T., Zak, M. S., Christensen, I., Hermann, Nuno Vibe & Kreiborg, Sven, 2009.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  26. Published

    Juvenile idiopathic arthritis (JIA): Steroid treatment of acute TMJ-affection

    Ørsted, T., Zak, M., Christensen, I., Ørsted, M., Hermann, Nuno Vibe & Kreiborg, Sven, 2009, Proceedings of European Orthodontic Society (EOS).

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  27. Published

    Using species distribution modelling to predict future distributions of phytoplankton: case study using species important for the biological pump

    Ørsted Jensen, L., Mousing, E. A. & Richardson, Katherine, Jun 2017, In: Marine Ecology. 38, 3, 12 p., e12427.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Environmentally Sustainable Agriculture and Future Developments of the CAP

    Ørsted Nielsen, H., Branth Pedersen, A. & Christensen, Tove, May 2009, In: Journal of European Integration. 31, 3, p. 369-387 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Cross-species reactive monoclonal antibodies against the extracellular domains of the insulin receptor and IGF1 receptor

    Ørstrup, Laura Kofoed Hvidsten, Slaaby, R., Rasch, M. G., Rasmussen, N., Lund, S., Brandt, J., Schluckebier, G., Wang, Z., Lützen, A., Pedersen, T. Å., Hvid, H., Hansen, B. F. & Blume, N., 2019, In: Journal of Immunological Methods. 465, p. 20-26 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Towards a Göttingen minipig model of adult onset growth hormone deficiency: evaluation of stereotactic electrocoagulation method

    Ørstrup, Laura Kofoed Hvidsten, Tvilling, L., Orlowski, D., Zaer, H., Bjarkam, C. R., von Voss, P., Andersen, P. S., Christoffersen, B., Hedemann Sørensen, J. C., Laursen, T., Thygesen, P., Lykkesfeldt, Jens & Glud, A. N., 2019, In: Heliyon. 5, 11, 8 p., e02892.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Komplekse liv. Patientinddragelse som vej til et bedre hverdagsliv for multisyge?

    Ørtenblad, L., Jønsson, Alexandra Brandt Ryborg & Meillier, L. K., 2015, In: Tidsskrift for Forskning i Sygdom og Samfund. 22, p. 83-101 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Multi-morbidity: A patient perspective on navigating the health care system and everyday life

    Ørtenblad, L., Meillier, L. & Jønsson, Alexandra Brandt Ryborg, 2018, (E-pub ahead of print) In: Chronic Illness. 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Reactive oxygen species are important mediators of taurine release from skeletal muscle cells

    Ørtenblad, N., Feveile Young, J., Oksbjerg, N., Holm Nielsen, J. & Lambert, Ian Henry, 2003, In: Am J Physiol Cell. 284, p. 1362-1373

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Smallholder Participation in Modernising Agri-Food Value Chains in Thailand: The Role of Traditional Markets

    Ørtenblad, Sinne Borby, Larsen, Marianne Nylandsted, Bruun, Thilde Bech & Ortiz-Gonzalo, Daniel, 2023, In: The European Journal of Development Research. 35, p. 1419–1439

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Rural Transformation and Changing Rural–Urban Connections in a Dynamic Region in Tanzania: Perspectives on Processes of Inclusive Development

    Ørtenblad, Sinne Borby, Birch-Thomsen, Torben & Msese, L., 2019, In: European Journal of Development Research. 31, 1, p. 118-138 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Despite the ‘Supermarket Revolution’: An Exploration of Dynamics in Agri-Food Value Chains in Thailand and Implications for Smallholders, Traders and Flows of Produce

    Ørtenblad, Sinne Borby, 2021, Department of Geosciences and Natural Resource Management, University of Copenhagen. 233 p.

    Research output: Book/ReportPh.D. thesisResearch

  37. Published

    Multi-Dimensional Dynamics and Spatial Connections in Food Retail Markets in Thailand: Paper presented at NGM 2019

    Ørtenblad, Sinne Borby, Larsen, Marianne Nylandsted & Suebpongsang, P., 18 May 2019. 18 p.

    Research output: Contribution to conferencePaperCommunication

  38. Published

    Multi-dimensional dynamics and spatial connections in food retail markets in Thailand

    Ørtenblad, Sinne Borby, Larsen, Marianne Nylandsted & Suebpongsang, P., 2020, In: Geografiska Annaler. Series B. Human Geography. 102, 1, p. 40-60 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Fra frodige bjerglandsbyer til pulserende Bangkok

    Ørtenblad, Sinne Borby, Aug 2021, In: Geografisk Orientering. 51, 3, p. 12-17

    Research output: Contribution to journalJournal articleResearch

  40. Published

    Treatment of inoperable large cell neuroendocrine lung cancer with single agent temozolomide

    Ørting, A. M., Clausen, M. M., Soldath, Patrick, Petersen, René Horsleben, Knigge, Ulrich, Andreassen, Mikkel, Kjær, Andreas & Langer, Seppo W., 2023, In: Acta Oncologica. 62, 12, p. 1952-1955 4 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  41. Published

    Ahipa (Pachyrhizus ahipa (Wedd.) Parodi) in Bolivia

    Ørting, B., Grüneberg, W. J. & Sørensen, Marten, 1996, In: Genetic Resources and Crop Evolution. 43, p. 435-446 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Status of ahipa (Pachyrhizus ahipa (Wedd.) Parodi) in Bolivia and Northwestern Argentina

    Ørting, B., Grüneberg, W. J., Grau, A. & Sørensen, Marten, 1998, Proceedings of 2nd international symposium on tuberous legumes. Sørensen, M., Engelmann, J. E. E., Hamann, O. J. & Ruíz, S. A. R. (eds.). MacKeenzie, p. 73-93 21 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  43. Published

    Morphology on Categorical Distributions

    Ørting, S. N., Stephensen, Hans Jacob Teglbjærg & Sporring, Jon, 2023, In: Journal of Mathematical Imaging and Vision. 65, p. 861–873

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    A small note on variation in segmentation annotations

    Ørting, S. N., 3 Dec 2020, In: arXiv. 6 p.

    Research output: Contribution to journalJournal articleResearch

  45. Published

    A Survey of Crowdsourcing in Medical Image Analysis

    Ørting, S. N., Doyle, A., van Hilten, Arno, Hirth, M., Inel, O., Madan, C. R., Mavridis, P., Spiers, H. & Cheplygina, V., 2020, In: Human Computation. 7, 26 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Quantifying emphysema extent from weakly labeled CT scans of the lungs using label proportions learning

    Ørting, S. N., Petersen, Jens, Wille, M., Thomsen, L. & de Bruijne, Marleen, 2016, The Sixth International Workshop on Pulmonary Image Analysis. Beichel, R. R., Farahani, K., Jacobs, C., Kabus, S., Kiraly, A. P., Kuhnigk, J-M., McClelland, J. R., Mori, K., Petersen, J. & S. R. (eds.). CreateSpace Independent Publishing Platform , p. 31-42 11 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  47. Published

    Crowdsourced emphysema assessment

    Ørting, S. N., Cheplygina, V., Petersen, Jens, Thomsen, L. H., Wille, M. M. W. & de Bruijne, Marleen, 2017, Intravascular Imaging and Computer Assisted Stenting, and Large-Scale Annotation of Biomedical Data and Expert Label Synthesis: 6th Joint International Workshops, CVII-STENT 2017 and Second International Workshop, LABELS 2017, Held in Conjunction with MICCAI 2017, Québec City, QC, Canada, September 10–14, 2017, Proceedings. Cardoso, M. J., Arbel, T., Lee, S-L., Cheplygina, V., Balocco, S., Mateus, D., Zahnd, G., Maier-Hein, L., Dermirci, S., Granger, E., Duong, L., Carbonneau, M-A., Albarquoni, S. & Carneiro, G. (eds.). Springer, p. 126-135 10 p. (Lecture notes in computer science, Vol. 10552).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  48. Published

    Assessing emphysema in CT scans of the lungs: Using machine learning, crowdsourcing and visual similarity

    Ørting, S. N., 2019, Department of Computer Science, Faculty of Science, University of Copenhagen. 89 p.

    Research output: Book/ReportPh.D. thesisResearch

  49. Published

    Morphology on categorical distributions

    Ørting, S. N., Stephensen, Hans Jacob Teglbjærg & Sporring, Jon, 14 Dec 2020, arXiv.org.

    Research output: Book/ReportReportResearch

  50. Published

    Lymph-vascular space invasion (LVSI) as a strong and independent predictor for non-locoregional recurrences in endometrial cancer: A danish gynecological cancer group study

    Ørtoft, G., Lausten-Thomsen, L., Høgdall, Claus Kim, Hansen, E. S. & Dueholm, M., 2019, In: Journal of Gynecologic Oncology. 30, 5, 14 p., e84.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    The effect of introducing pelvic lymphadenectomy on survival and recurrence rates in Danish endometrial cancer patients at high risk: A Danish Gynecological Cancer Group study

    Ørtoft, G., Høgdall, Claus Kim, Juhl, C., Petersen, L. K., Hansen, E. S. & Dueholm, M., 2019, In: International Journal of Gynecological Cancer. 29, 1, p. 68-76 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Survival and recurrence in stage II endometrial cancers in relation to uterine risk stratification after introduction of lymph node resection and omission of postoperative radiotherapy: a Danish Gynecological Cancer Group Study

    Ørtoft, G., Høgdall, Claus Kim, Hansen, E. S. & Dueholm, M., 2020, In: Journal of Gynecologic Oncology. 31, 2, 12 p., e22.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    The 10-year results after national introduction of pelvic lymph node staging in Danish intermediate-risk endometrial cancer patients not given postoperative radiotherapy

    Ørtoft, G., Høgdall, Claus Kim, Hansen, E. S. & Dueholm, M., 2021, In: European Journal of Obstetrics and Gynecology and Reproductive Biology. 263, p. 239-246 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Location of recurrences in high-risk stage Iendometrial cancer patients not given postoperative radiotherapy: A Danish gynecological cancer group study

    Ørtoft, G., Høgdall, Claus Kim, Juhl, C., Petersen, L. K., Hansen, E. S. & Dueholm, M., 2019, In: International Journal of Gynecological Cancer. 29, 3, p. 497-504 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Cascading trend of Early Paleozoic marine radiations paused by Late Ordovician extinctions

    Rasmussen, Christian Mac Ørum, Kroger, B., Nielsen, Morten Lunde & Colmenar, J., 9 Apr 2019, In: Proceedings of the National Academy of Sciences of the United States of America. 116, 15, p. 7207-7213 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Sequence-specific purification of nucleic acids by PNA-controlled hybrid selection

    Ørum, H., Nielsen, Peter E., Jørgensen, M., Larsson, C., Stanley, C. J. & Koch, T., 1995, In: BioTechniques. 19, 3, p. 472-480

    Research output: Contribution to journalJournal articleResearch

  57. Published

    Oracle Håndbogen

    Ørum, H., 1990, København. 460 p.

    Research output: Book/ReportBookResearch

  58. Published

    Paradox 4

    Ørum, H., 1993, København: Borgen. 305 p.

    Research output: Book/ReportBookResearch

  59. Published

    Artificial neural networks and the dopamine hypothesis

    Ørum, H., 2000, In: Nordic Journal of Psychiatry. 54, suppl. 43, p. 1

    Research output: Contribution to journalJournal articleResearch

  60. Published

    EDB for humanister: Kursushæfte

    Ørum, H., 2003, København: Engelsk Institut. 98 p.

    Research output: Book/ReportBookResearch

  61. Published

    CSCL/N Software - Det vanskelige valg

    Ørum, H. & Heilesen, S. B., 2002, Scenarier i computer-mediet og netbaseret undervisning. Roskilde Universitetscenter, p. 24

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  62. Published

    Working memory determines sentence length in Schizophrenia: Testing the Predictions of a Connectionist Model

    Ørum, H., Aakerlund, L. P., Madsen, A. L., Holm, A. M. & Hemmingsen, R., 1999, In: Schizophrenia Research. 36, p. 159

    Research output: Contribution to journalJournal articleResearch

  63. Published

    Single base pair mutation analysis by PNA directed PCR clamping

    Ørum, H., Nielsen, Peter E., Egholm, M., Berg, R. H., Buchardt, O. & Stanley, C., 1993, In: Nucleic Acids Research. Vol 21, no. 23, p. 5332-5336

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Optimal use of an agricultural robot in an arable crop rotation: a case study from the Netherlands

    Ørum, Jens Erik, Pedersen, Søren Marcus, Tamirat, Tseganesh Wubale, Stratton, Andrew David Harold, Veldhuisen, A. & Hilbrands, H., 2023, Precision agriculture ’23: Papers presented at the 14th European Conference on Precision Agriculture. Stafford, J. V. (ed.). Wageningen Academic Publishers, p. 789-796 8 p. 99

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  65. Published

    fortsat sund økonomi i at reducere pesticidforbruget i landbruget: Ørum

    Ørum, Jens Erik, 2004, In: Ny Viden. 1, p. s.92-96 5 p.

    Research output: Contribution to journalJournal articleResearch

  66. Published

    Grundlag for miljøøkonomiske kvælstofnormer

    Ørum, Jens Erik, 2012, 5 p.. May 08, 2012. (FOI Udredning; No. 2012/22).

    Research output: Memorandum/expositionMemorandum

  67. Published

    Miljøbelastning for godkendte pesticider juni-august 2012

    Ørum, Jens Erik, 2012, Frederiksberg: Fødevareøkonomisk Institut, Københavns Universitet. 18 p. (FOI Dokumentation; No. 2012/2).

    Research output: Book/ReportReportResearch

  68. Published

    Beregning af grundlaget for en støttesats for målrettet kvælstofregulering 2024

    Ørum, Jens Erik & Thomsen, I. K., 2023, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet. 14 p. (IFRO Udredning; No. 2023/31).

    Research output: Book/ReportReportCommissioned

  69. Published

    EU’s Farm to Fork-forordning: Tilpasning og omkostninger for dansk landbrug

    Ørum, Jens Erik, Kudsk, P. & Jørgensen, L. N., 2023, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet. 17 p. (IFRO Udredning; No. 2023/01).

    Research output: Book/ReportReportCommissioned

  70. Published

    Beregning af støttesats til målrettet regulering 2021

    Ørum, Jens Erik, Jacobsen, Brian H. & Thomsen, I. K., 2018, 10 p.. (IFRO Udredning; No. 2018/19).

    Research output: Memorandum/expositionMemorandum

  71. Published

    Behandlingshyppighed og pesticidbelastning 2007-2014: supplerende bilag til bekæmpelsesmiddelstatistik 2014

    Ørum, Jens Erik, Feb 2016, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet, 14 p. (IFRO Dokumentation; No. 2016/1).

    Research output: Working paperResearch

  72. Published

    Bekæmpelsesmiddelstatistik 2014

    Ørum, Jens Erik (ed.) & Hossy, H. (ed.), 2015, København: Miljøstyrelsen. 92 p. (Orientering fra Miljoestyrelsen; No. 13, 2015).

    Research output: Book/ReportReportResearch

  73. Published

    Notat vedrørende omkostninger ved syn af marksprøjter

    Ørum, Jens Erik, 2010, 3 p.. Mar 19, 2010. (FOI Udredning; No. 6, Vol. 2010).

    Research output: Memorandum/expositionMemorandum

  74. Published

    Driftsøkonomiske konsekvenser af en pesticidudfasning: optimal pesticid- og arealanvendelse for ti bedriftstyper i udvalgte scenarier

    Ørum, Jens Erik, 1999, Statens Jordbrugs- og Fiskeriøkonomiske Institut. 128 p. (SJFI Rapport; No. 107).

    Research output: Book/ReportReportCommissioned

  75. Published

    Beregning af støttesats for målrettet regulering III: Arbejdsnotat om indsats fordelt på efterafgrødegrundareal eller landbrugsareal

    Ørum, Jens Erik, Jacobsen, Brian H. & Thomsen, I. K., 2021, 13 p.. (IFRO Udredning; No. 2020/29).

    Research output: Memorandum/expositionMemorandum

  76. Published

    Notat om økonomiske konsekvenser af ny EU godkendelseszoner for pesticider

    Ørum, Jens Erik & Møllenberg, S., 2006, 27 p.. (FOI Udredning; No. 27. mar., Vol. 2006).

    Research output: Memorandum/expositionMemorandum

  77. Published

    Driftsøkonomisk analyse af reduceret pesticidanvendelse i dansk landbrug: En opdatering af Bicheludvalgets analyser

    Ørum, Jens Erik, 2003, Fødevareøkonomisk Institut. 147 p. (FOI Rapport; No. 163).

    Research output: Book/ReportReportResearch

  78. Published

    Økonomiske virkemidler til reduktion af landbrugets pesticidanvendelse til en behandlingshyppighed på 1.7: kapitel 4

    Ørum, Jens Erik, Christensen, Tove & Huusom, H., 2007, Rapport fra et tværministerielt udvalg: analyse af virkemidler til opfyldelse af Pesticidplan 2004-2009 mål om behandlingshyppighed på 1,7. Miljøministeriet, Finansministeriet, Fødevareministeriet, p. 15-32 18 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  79. Published

    Optimal kvælstoftildeling til korn – responsfunktioner og metode til produktionsøkonomisk analyse af landsforsøgene med kvælstoftildeling til vinterhvede

    Ørum, Jens Erik, Thomsen, I. K. & Knudsen, L., 2018, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet. 36 p. (IFRO Dokumentation; No. 2018/1).

    Research output: Book/ReportReportCommissioned

  80. Published

    Bekæmpelsesmiddelstatistik 2016: Behandlingshyppighed og pesticidbelastning baseret på salg og forbrug

    Ørum, Jens Erik (ed.) & Holtze, M. S. (ed.), 2017, Miljøstyrelsen. 87 p. (Orientering fra Miljoestyrelsen; No. 22).

    Research output: Book/ReportReportResearch

  81. Published

    How to minimise direct pesticide load on bees: regional hotspots and the role of MWD systems

    Ørum, Jens Erik & Navntoft, S., 26 Nov 2010. 5 p.

    Research output: Contribution to conferencePaperResearch

  82. Published

    Bekæmpelsesmiddelstatistik 2012: Behandlingshyppighed og pesticidbelastning, baseret på salgsstatistik og sprøjtejournaldata

    Ørum, Jens Erik (ed.) & Samsøe-Petersen, L. (ed.), 2013, København: Miljøstyrelsen. 114 p. (Orientering fra Miljoestyrelsen; No. 4, 2013).

    Research output: Book/ReportReportResearch

  83. Published

    Mulighederne for driftsøkonomiske analyser af en reduceret pesticidanvendelse i de nordiske lande: en beskrivelse af nuværende modeller, data og samarbejdsmuligheder

    Ørum, Jens Erik, Veidal, A., Jørgensen, L. N., Gravesen, L., Eriksson, L. & Söderberg, T., 2008, København: Nordic Council of Ministers. 39 p. (TemaNord; No. 2008:589).

    Research output: Book/ReportReportResearch

  84. Published

    Hvad er økonomien ved reduceret jordbearbejdning, når sædeskiftet også skal tilpasses?

    Ørum, Jens Erik, Jacobsen, Brian H. & Andersen, M., 2007, Ikke angivet. Landbrugsforlaget, p. 158-159 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  85. Published

    En model for fungicidanvendelse i vinterhvede

    Ørum, Jens Erik, Pinnschmidt, H. & Jørgensen, L. N., 2006, Ikke angivet. Landbrugsforlaget, p. 34-35 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  86. Published

    Omkostninger ved sløjfninger af ubenyttede brønde og boringer: Kort notat

    Ørum, Jens Erik, 2022, 11 p.. (IFRO Udredning; No. 2022/20).

    Research output: Memorandum/expositionMemorandum

  87. Published

    Profitable and sustainable strategies for future production of spring barley

    Ørum, Jens Erik, Pedersen, Søren Marcus & Boesen, M. V., 2008.

    Research output: Contribution to conferencePosterResearch

  88. Published

    Driftsøkonomiske konsekvenser af reduceret kvælstofgødskning på udvalgte landbrugsbedrifter

    Ørum, Jens Erik & Schou, Jesper Sølver, Oct 2015, 6 p.. Mar 24, 2015. (IFRO Udredning; No. 2015/34).

    Research output: Memorandum/expositionMemorandum

  89. Published

    Opdateret analyse af de driftsøkonomiske muligheder for en reduceret pesticidanvendelse i dansk landbrug: en beskrivelse af udviklingen fra 2003-2008

    Ørum, Jens Erik, Boesen, M. V., Jørgensen, L. N. & Kudsk, P., 2008, København: Fødevareøkonomisk Institut, Københavns Universitet. 145 p. (Rapport / Fødevareøkonomisk Institut; No. 197).

    Research output: Book/ReportReportResearch

  90. Published

    Hvorfor nu lige 1,7 i behandlingshyppighed?

    Ørum, Jens Erik, Christensen, Tove & Huusom, H., 2007, Ikke angivet. Landbrugsforlaget, p. 42-43 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  91. Published

    Vurdering af model og økonomiske beregninger af bedriftscases for målrettet regulering (MR)

    Ørum, Jens Erik & Thomsen, I. K., 2016, 80 p.. Oct 14, 2016. (IFRO Udredning; No. 2016/27).

    Research output: Memorandum/expositionMemorandum

  92. Published

    Farmers' incentives to save water with new irrigation systems and water taxation: a case study of Serbian potato production

    Ørum, Jens Erik, Boesen, M. V., Jovanovic, Z. & Pedersen, Søren Marcus, 2010, In: Agricultural Water Management. 98, 3, p. 465-471 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Gridbaseret Udvaskningsmodel for Udvalgte Sædskifter (GUUS): En simpel, kvadratisk udvaskningsmodel kalibreret til NLES4

    Ørum, Jens Erik & Thomsen, I. K., 2018, 23 p.. (IFRO Dokumentation; No. 2017/4).

    Research output: Memorandum/expositionMemorandum

  94. Published

    Beskrivelse af det miljøøkonomiske modelapparat anvendt af IFRO til udredning af differentieret arealregulering for NAER i 2014

    Ørum, Jens Erik, 2015, Frederiksberg: Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet, 29 p. (IFRO Dokumentation; No. 2015/2).

    Research output: Working paperCommissioned

  95. Published

    Etablering af økologisk frugt- og bærproduktion

    Ørum, Jens Erik, 2010, 3 p.. Nov 20, 2010. (FOI Udredning; No. 25, Vol. 2010).

    Research output: Memorandum/expositionMemorandum

  96. Published

    Økonomisk adfærd ved udvaskningskorrigerede kvælstofnormer

    Ørum, Jens Erik & Jacobsen, Brian H., 2012, 16 p.. Mar 13, 2012. (FOI Udredning; No. 2012/21).

    Research output: Memorandum/expositionMemorandum

  97. Published

    Kort notat vedrørende mulige averse effekter af et tilskud til en reduceret kvælstofanvendelse

    Ørum, Jens Erik & Olsen, Jakob Vesterlund, Feb 2024, Institut for Fødevare- og Ressourceøkonomi, Københavns Universitet. 6 p. (IFRO Udredning; No. 2023/40).

    Research output: Book/ReportReportCommissioned

  98. Published

    Om etablering og drift af konventionelle og økologiske æbleplantager

    Ørum, Jens Erik, 2010, 3 p.. Nov 07, 2010. (FOI Udredning; No. 2010/23).

    Research output: Memorandum/expositionMemorandum

  99. Published

    Analyse af provenu- og fordelingsaspekter ved differentierede værdiafgifter for pesticider: notat udarbejdet for Miljøstyrelsen

    Ørum, Jens Erik, 2007, Fødevareøkonomisk Institut. 25 p. (FOI Udredning).

    Research output: Book/ReportReportResearch

  100. Published

    Bekæmpelsesmiddelstatistik 2013: behandlingshyppighed og pesticidbelastning, baseret på salgsstatistik og sprøjtejournaldata

    Ørum, Jens Erik (ed.) & Samsøe Petersen, L. (ed.), 2014, Miljøstyrelsen. 98 p. (Orientering fra Miljoestyrelsen; No. 6, 2014).

    Research output: Book/ReportReportResearchpeer-review