Publications

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Dalby, F. R., Sattarova, E. & Feilberg, A. (2025). Effect of frequent manure discharge on methane emission in Danish growing-finishing pig houses. DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Hafner, S. D., Pedersen, J., Fuss, R., Kamp, J. N., Dalby, F. R., Amon, B., Pacholski, A., Adamsen, A. P. S. & Sommer, S. G. (2025). Improved tools for estimation of ammonia emission from field-applied animal slurry: Refinement of the ALFAM2 model and database. Atmospheric Environment, 340, Article 120910. https://doi.org/10.1016/j.atmosenv.2024.120910

Hafner, S. D., Møller, H. B., Dalby, F. R. & Romio, C. (2025). Management effects on methane emission from stored digestate - Insights from coupling heat transfer and microbial models. DCA rapport No. 238 https://dcapub.au.dk/djfpublikation/djfpdf/DCArapport238_net.pdf

Huertas-Díaz, L., Vestergaard, L. G., Marietou, A., Irla, M., Behr, J., Somoza, M. M., Feilberg, A. & Schwab, C. (2025). Insights into the utilisation of 1,2-propanediol and interactions with the cell envelope of Clostridium perfringens. Gut Pathogens, 17(1), Article 23. https://doi.org/10.1186/s13099-025-00689-1

Kai, P., Brask, M. J., Hansen, M. J., Dalby, F. R., Kamp, J. N. & Pedersen, J., (2025). Input til vidensindsamling som grundlag for udarbejdelse af ensartede betingelser for driftsregler for husdyrbrug (UCOL) jævnfør artikel 70i i IE-direktiv 2024/1785 (IED-2.0), No. 2025-0842466, 91 p., Jul 01, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Lashkari, S., Dalby, F. R., Krogh, U., Sattarova, E. & Børsting, C. F. (2025). Estimating the influence of dietary composition and management on nutrient intake and excretion and methane emission in different pig categories. PLOS ONE, 20(5 May), Article e0323024. https://doi.org/10.1371/journal.pone.0323024

Nørremark, M., Brask, M. J., Hansen, M. J. & Ottosen, C.-O., (2025). Besvarelse af kommentarer til teknologilisten for Miljø- og Klimateknologi 2025 – del A, No. 2025-0840278, 40 p., Jul 03, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Nørremark, M., Adamsen, A. P. S., Brask, M. J., Børsting, C. F., Hansen, M. J., Kai, P. & Ottosen, C.-O. (2025). Miljø- og Klimateknologi 2025. DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Pedersen, J., Hafner, S. D., Kamp, J. N., Petersen, S. O. & Hutchings, N., (2025). Ammonia emissions from urea and ammonium sulfate application and the effect of injection and urease inhibitors under Danish conditions, No. 2024-0711286, 14 p., Mar 19, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Sattarova, E., Li, J., Fadel, J. G., Knudsen, K. E. B., Hansen, M. J., Nørgaard, J. V. & Jørgensen, H. (2025). Dietary characteristics and body weight input improve the prediction of enteric methane production from growing-finishing pigs. Animal Feed Science and Technology, 321, Article 116231. https://doi.org/10.1016/j.anifeedsci.2025.116231

Sattarova, E., Hansen, M. J., Jørgensen, H., Lund, P., Knudsen, K. E. B., Nørgaard, J. V. & Møller, H. B. (2025). Influence of fiber type on enteric methane production from growing-finishing pigs and subsequent biochemical methane potential of excreted feces. Animal Feed Science and Technology, 320, Article 116228. https://doi.org/10.1016/j.anifeedsci.2025.116228

Støckler, A. H., Kamp, J. N., Feilberg, A., Dalby, F. R., Hafner, S. D. & Pedersen, J. (2025). Greenhouse gas emissions from storage of untreated pig slurry, digestate and the corresponding liquid fractions after solid-liquid separation. Journal of Environmental Management, 390, Article 126333. https://doi.org/10.1016/j.jenvman.2025.126333

Adamsen, A. P. S., Kai, P., Dalby, F. R. & Hansen, M. J. (2024). A spreadsheet model for estimation of methane emission from pig and cow barns and external storage of manure.

Ambrose, H. W., Dalby, F. R., Feilberg, A. & Kofoed, M. V. W. (2024). Chemical and biological surfactant treatments to mitigate methane emissions from manure pits in pig barns. Abstract from International symposium on gas and dust emissions from livestock (2024), Valencia, Spain.

Ambrose, H. W., Dalby, F. R., Feilberg, A. & Wegener Kofoed, M. V. (2024). Dose-dependent effects of sodium dodecyl sulfate and hydrogen peroxide treatments on methane emission from pig manure during storage. Journal of Environmental Management, 364, Article 121415. https://doi.org/10.1016/j.jenvman.2024.121415

Ambrose, H. W., Bambace, M. F., Marietou, A., Schwab, C., Kofoed, M. V. W. & Feilberg, A. (2024). Reuterin based biological treatment to mitigate methane emissions from pig slurry storage. Abstract from International symposium on gas and dust emissions from livestock (2024), Valencia, Spain.

Dalby, F. R., Hafner, S. D., Kamp, J. N. & Feilberg, A. (2024). Methane emission in slurry tanks as influenced by spatial and temporal temperature and slurry organic matter composition. Abstract from International symposium on gas and dust emissions from livestock (2024), Valencia, Spain.

Dalby, F. R., Hafner, S. D., Ambrose, H. W. & Adamsen, A. P. S. (2024). Modelling and measuring aerobic and anaerobic carbon loss from pig slurry storage. Abstract from EGU, Vienna, Austria. https://doi.org/10.5194/egusphere-egu24-22103

Dalby, F. R., Hafner, S. D., Ambrose, H. W. & Adamsen, A. P. S. (2024). Pig manure degradation and carbon emission: Measuring and modeling combined aerobic–anaerobic transformations. Journal of Environmental Quality, 53(5), 589-603. https://doi.org/10.1002/jeq2.20603

Dalby, F. R., Wang, R. & Hansen, M. J. (2024). Potential contribution of feed spillage in pig barns to slurry methane emission. Abstract from International symposium on gas and dust emissions from livestock (2024), Valencia, Spain.

Garcia Perez, P., Støckler, A. H., Feilberg, A. & Kamp, J. N. (2024). Investigation of non-target gas interferences on a multi-gas cavity ring-down spectrometer. Atmospheric Environment: X, 22, Article 100258. https://doi.org/10.1016/j.aeaoa.2024.100258

Hafner, S. D., Kamp, J. N. & Pedersen, J. (2024). Experimental and model-based comparison of wind tunnel and inverse dispersion model measurement of ammonia emission from field-applied animal slurry. Agricultural and Forest Meteorology, 344, Article 109790. https://doi.org/10.1016/j.agrformet.2023.109790

Hansen, M. J., Lund Kasper, P., Brandt, P. & Holm, M. (2024). Chemical odorants measured downwind from pig production facilities. Poster session presented at International symposium on gas and dust emissions from livestock (2024), Valencia, Spain.

Holme, I. B., Ingvardsen, C. R., Dionisio, G., Podzimska-Sroka, D. A., Kristiansen, K., Feilberg, A. & Brinch-Pedersen, H. (2024). CRISPR/Cas9-mediated mutation of Eil1 transcription factor genes affects exogenous ethylene tolerance and early flower senescence in Campanula portenschlagiana. Plant Biotechnology Journal, 22(2), 484-496. https://doi.org/10.1111/pbi.14200

Hu, Y., Merl, T., Pedersen, J., Bornø, M. L., Tariq, A., Koren, K. & Sommer, S. G. (2024). Tracing N2O from dairy processing sludge amended soil with visualizing microscale heterogeneity of NH3 and pH (Short Communication). Atmospheric Environment: X, 23, Article 100283. https://doi.org/10.1016/j.aeaoa.2024.100283

Kamp, J. N. & Feilberg, A. (2024). Absolute emissions from slurry storage tanks with micrometeorological methods: Challenges of downscaling and method validation. Abstract from EGU General Assembly 2024, Vienna, Austria. https://doi.org/10.5194/egusphere-egu24-17263

Kamp, J. N., Hafner, S. D., Huijsmans, J., van Boheemen, K., Götze, H., Pacholski, A. S. & Pedersen, J. (2024). Comparison of two micrometeorological and three enclosure methods for measuring ammonia emission after slurry application in two field experiments. Agricultural and Forest Meteorology, 354, Article 110077. https://doi.org/10.1016/j.agrformet.2024.110077

Kamp, J. N. & Feilberg, A. (2024). Covering reduces emissions of ammonia, methane, and nitrous oxide from stockpiled broiler litter. Biosystems Engineering, 248, 73-81. https://doi.org/10.1016/j.biosystemseng.2024.10.002

Kamp, J. N. & Feilberg, A. (2024). Significant reduction of ammonia, methane, and nitrous oxide emissions through covering of stockpiled broiler litter. 60. Abstract from N Workshop, Aarhus, Denmark. https://conferences.au.dk/fileadmin/conferences/2024/nworkshop/Book_of_abstracts_NW2024.pdf

Nørremark, M., Hansen, M. J., Kai, P., Børsting, C. F. & Konnerup, D., (2024). Notat vedrørende besvarelse af henvendelser under Miljø- og Klimateknologi 2023, No. 2023-0613092, 9 p., Feb 21, 2024. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Nørremark, M., Hansen, M. J., Adamsen, A. P. S., Kai, P., Børsting, C. F., Brask, M. J., Ottosen, C.-O. & Jensen, M., (2024). Notat vedrørende miljø- og klimateknologier – screening af teknologier. Del 1, No. 2024-0766762, 54 p., Nov 22, 2024.

Olesen, J. E., Lund, P., Feilberg, A., Villumsen, T. M., Kristensen, H. L., Winding, A., Zak, D. H., Andersen, M. N., Lærke, P. E., Petersen, S. O., Elsgaard, L., Jensen, J. L., Eriksen, J., Munkholm, L. J., Nørgaard, J. V., Weisbjerg, M. R., Børsting, C. F., Kristensen, N. B., Østergaard, S. ... Poulsen, N. A. (2024). Estimering af videns- og finansieringsbehov for opnåelse af klimamål i 2030. DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Olesen, J. E., Andersen, M. N., Lund, P., Feilberg, A., Villumsen, T. M., Kristensen, H. L., Nielsen, O.-K., Zak, D. H., Lærke, P. E., Nørgaard, J. V., Kidmose, U., Jensen, M., Mogensen, L. & Knudsen, M. T. (2024). Finansieringsbehov til afdækning af centrale vidensbehov for en mere klimavenlig landbrugsproduktion. DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Pedersen, J., Labouriau, R. & Feilberg, A. (2024). Effect of separation and air-plasma technology on NH3 emissions from field applied biogas digestate and pig slurry to grassland. 53. Abstract from N Workshop, Aarhus, Denmark. https://conferences.au.dk/fileadmin/conferences/2024/nworkshop/Book_of_abstracts_NW2024.pdf

Pedersen, J., Labouriau, R. & Feilberg, A. (2024). Effect of slurry separation and air-plasma treatment on NH₃ and VOC emissions from field applied biogas digestate and pig slurry to grassland. Biosystems Engineering, 247, 257-266. https://doi.org/10.1016/j.biosystemseng.2024.09.014

Pedersen, J., Hafner, S. D., Pacholski, A. S., I. Karlsson, V., Rong, L., Labouriau, R. & Kamp, J. N. (2024). Evaluation of optimized flux chamber design for measurement of ammonia emission after field application of slurry with full-scale farm machinery. Atmospheric Measurement Techniques, 17(14), 4493–4505. https://doi.org/10.5194/amt-17-4493-2024

Pedersen, J. & Adamsen, A. P. S., (2024). Faglig bidrag til vurdering af forsøgsplan samt forsøgsresultater for ureagødning fra Flex Fertilizer, No. 2024-0647845, 5 p., Apr 11, 2024. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Pedersen, J. & Petersen, S. O., (2024). Sammenhæng mellem ammoniakemission og emission af klimagasser i relation til teknikkrav ved udbringning af gødning, No. 2023-0599078, 20 p., Dec 13, 2024. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Sadegh, N., Uniacke, J., Feilberg, A. & Kofoed, M. V. W. (2024). Assessment of transient hydrogen sulfide peak emissions caused by biogas plant operation. Journal of Cleaner Production, 468, Article 142920. https://doi.org/10.1016/j.jclepro.2024.142920

Sørensen, S. B., Dalby, F. R., Olsen, S. K. & Kristensen, K. (2024). Influence of Germicidal UV (222 nm) Lamps on Ozone, Ultrafine Particles, and Volatile Organic Compounds in Indoor Office Spaces. Environmental Science and Technology, 58(45), 20073-20080. https://doi.org/10.1021/acs.est.4c03903

Sørensen, S. B., Dalby, F. R., Olsen, S. K. & Kristensen, K. V. (2024). Lights On, Problems Gone? Probing the Influence of Germicidal UV (222 nm) Lamps on Ozone, Ultrafine Particles, and Volatile Organic Compounds in Indoor Office Spaces. In Proceedings of Indoor Air 2024 International Society of Indoor Air Quality and Climate.

Støckler, A. H., Kamp, J. N., Feilberg, A., Hafner, S. D. & Pedersen, J. (2024). Effect of slurry separation on ammonia and greenhouse gas emissions during slurry storage and field application. 113. Abstract from N Workshop, Aarhus, Denmark. https://conferences.au.dk/fileadmin/conferences/2024/nworkshop/Book_of_abstracts_NW2024.pdf

Vazifehkhoran, A. H., Pedersen, J., Guldberg, L. B., Svane, S., Karring, H., Feilberg, A. & Hansen, M. J. (2024). Effects of polyphenol-rich extracts and compounds on methane and ammonia emissions from pig slurry during 28-day incubation. Biosystems Engineering, 248, 218-228. https://doi.org/10.1016/j.biosystemseng.2024.11.002

Adamsen, A. P. S., Kai, P., Dalby, F. R. & Hansen, M. J. (2023). A simple spreadsheet model for estimation of methane emission from pig and dairy cow barns and external storage of manure. Abstract from RAMIRAN, Cambridge, United Kingdom.

Ambrose, H. W., Dalby, F. R., Feilberg, A. & Kofoed, M. V. W. (2023). Additives and methods for the mitigation of methane emission from stored liquid manure. Biosystems Engineering, 229, 209-245. https://doi.org/10.1016/j.biosystemseng.2023.03.015

Ambrose, H. W., Dalby, F. R., Feilberg, A. & Kofoed, M. V. W. (2023). Effects of surfactant, oxidant, and flocculant treatments on methane emission from pig slurry during storage. Journal of Cleaner Production, 430, Article 139665. https://doi.org/10.1016/j.jclepro.2023.139665

Ambrose, H. W., Dalby, F. R., Feilberg, A. & Kofoed, M. V. W. (2023). Mitigation of methane emission from pig slurry storage with sodium dodecyl sulfate and hydrogen peroxide treatments. 222. Poster session presented at RAMIRAN, Cambridge, United Kingdom.

Andersen, M. N., Møller, A. B., Greve, M. B., Børgesen, C. D., Adamsen, A. P. S., Hafner, S. D., Dalby, F. R., Lund, P., Hellwing, A. L. F., Børsting, C. F., Weisbjerg, M. R., Nørgaard, J. V., Sattarova, E., Albrektsen, R. & Mikkelsen, M. H. (2023). Følsomhedsanalyse af inklusion af mere aktivitetsdata i drivhusgasudledningsberegninger på bedriftsniveau. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Andersen, M. N., Adamsen, A. P. S., Andersen, T. A., Børsting, C. F., Dalby, F. R., Gyldenkærne, S., Manevski, K., Lund, P., Lærke, P. E., Mikkelsen, M. H. & Zak, D. H. (2023). Viden- og forskningsbehov for forbedret grundlag for bedriftsspecifikke opgørelser af drivhusgasudledninger i landbruget. DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

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Revised 16.01.2025

Anders Feilberg