Publications

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Kasper, P. & Feilberg, A. (2026). Addition of CuEDTA to a full-scale air scrubber eliminates emissions of H2S and methanethiol from livestock facilities. Journal of Environmental Chemical Engineering, 14(2), Artikel 121123. https://doi.org/10.1016/j.jece.2026.121123

Kamp, J. N., Sørensen, M. K. & Pedersen, J. (2026). Full-scale slurry tank sampling: Effects of sampling strategy and sample storage on measured physical and chemical properties. Journal of Environmental Quality (Online), 55(1), Artikel e70128. https://doi.org/10.1002/jeq2.70128

Pedersen, J., Hafner, S. D. & Pacholski, A. (2026). Methodological factors affecting ammonia emission measurement with flux chambers from field-applied biogas digestate slurry (Technical note). Atmospheric Environment: X, 29, Artikel 100408. https://doi.org/10.1016/j.aeaoa.2025.100408

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, Nr. 2024-0711286, 14 s., mar. 19, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Wechselberger, V., Hrad, M., Bühler, M., Kupper, T., Spangl, B., Fredenslund, A. M., Huber-Humer, M. & Scheutz, C. (2025). Assessment of whole-site methane emissions from anaerobic digestion plants: Towards establishing emission factors for various plant configurations. Waste Management, 191, 253-263. https://doi.org/10.1016/j.wasman.2024.11.021

Pedersen, J., Hafner, S. D., Romio, C., Pacholski, A. S. & Labouriau, R. (2025). Effect of digestate and untreated slurry properties on ammonia emission from field application. Abstract fra RAMIRAN 2025, Wageningen, Holland.

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

Krogsbøll, M., Rezaei, M., Fogde, N., Weiss, N., Russel, H., Feilberg, A. & Johnson, M. (2025). Efficient Mitigation of Dilute Methane, Ammonia, and Odor in Ventilation Air from Cow and Pig Barns and a Biogas Plant: Photoreactor Field Demonstration. Environmental Science & Technology, 2(8), 1648–1655. https://doi.org/10.1021/acsestair.5c00104

Ma, C., Dalby, F. R., Feilberg, A., Guldberg, L. B., Yu, J., Marzocchi, U. & Petersen, S. O. (2025). Enhanced methane oxidation in surface crusts of manure storages with controlled ventilation. Journal of Environmental Management, 393, Artikel 127214. https://doi.org/10.1016/j.jenvman.2025.127214

Pedersen, J., Romio, C., Pacholski, A. S. & Hafner, S. D. (2025). Evaluation of application and treatment options for reducing ammonia emissions from field-applied slurry digestate. Abstract fra RAMIRAN 2025, Wageningen, Holland.

Kamp, J. N., Sørensen, M. K. & Pedersen, J. (2025). Full-Scale Slurry Tank Sampling: Effects of Sampling Strategy and Sample Storage on Measured Physical and Chemical Properties. https://cdn.aanmelderusercontent.nl/i/doc/56e2eb7cb3bdd6a3c5a48835dedb4046

Bühler, M., Kai, P. & Adamsen, A. P. S. (2025). Greenhouse gas and ammonia emissions from two floor types of naturally ventilated dairy barns in Denmark. Abstract fra RAMIRAN 2025, Wageningen, Holland.

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, Artikel 126333. https://doi.org/10.1016/j.jenvman.2025.126333

Ambrose, H. W., Feilberg, A., Schwab, C. & Kofoed, M. V. W. (2025). Impact of chemical and biological additives on microbial community and methane emissions in pig slurry storage. 41. Abstract fra 13th International Symposium on Anaerobic Microbiology, Leipzig, Tyskland.

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, Artikel 120910. https://doi.org/10.1016/j.atmosenv.2024.120910

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), Nr. 2025-0842466, 91 s., jul. 01, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

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), Artikel 23. https://doi.org/10.1186/s13099-025-00689-1

Kamp, J. N., Kai, P. & Hansen, M. N., (2025). Kapitel 9 Tab under lagring af husdyrgødning - Normtal for husdyrgødning 2025/2026, Nr. 2024-0647366, 2025-0914516, 23 s., dec. 15, 2025. Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug

Garcia Perez, P., Feilberg, A., Petersen, S. O. & Kamp, J. N. (2025). Low dose acidification of full-scale slurry storage tanks mitigating methane emissions. https://cdn.aanmelderusercontent.nl/i/doc/56e2eb7cb3bdd6a3c5a48835dedb4046

Feilberg, A. & Kamp, J. N. (2025). Measuring ammonia and greenhouse gas emissions from pilot-scale slurry storage tanks. https://cdn.aanmelderusercontent.nl/i/doc/56e2eb7cb3bdd6a3c5a48835dedb4046

Kamp, J. N. & Feilberg, A. (2025). Measuring emissions of greenhouse gases and ammonia from farm-scale manure stockpiles. Abstract fra RAMIRAN 2025, Wageningen, Holland. https://cdn.aanmelderusercontent.nl/i/doc/56e2eb7cb3bdd6a3c5a48835dedb4046

Dalby, F. R., Hafner, S. D., Kamp, J. N. & Feilberg, A. (2025). Modelled effect of storage tank size on methane emission and temperature dynamics in manure. https://cdn.aanmelderusercontent.nl/i/doc/56e2eb7cb3bdd6a3c5a48835dedb4046

Ambrose, H. W., Bambace, M. F., Marietou, A., Hosek, J., Feilberg, A., Kofoed, M. V. W. & Schwab, C. (2025). Novel Biological Approach to Mitigate Methane Emissions from Livestock Slurry through Microbial Conversion of Glycerol. Environmental Science & Technology, 59(38), 20512-20525. https://doi.org/10.1021/acs.est.4c12999

Kamp, J. N., Adamsen, A. P. S. & Feilberg, A. (2025). Protocol for measuring gaseous emissions from closed slurry tanks - baseline measurements. DCA - Nationalt Center for Fødevarer og Jordbrug. Advisory report from DCA – National Center for Food and Agriculture

Hansen, M. J., Kai, P., Kamp, J. N. & Adamsen, A. P. S. (2025). Protocol for measuring gaseous emissions from mechanically ventilated livestock houses - baseline measurements. DCA - Nationalt Center for Fødevarer og Jordbrug. Advisory report from DCA – National Center for Food and Agriculture

Dela Pierre, F., Fakhar, A., Pedersen, J., Feilberg, A., Hansen, M. J., Dinuccio, E. & Kamp, J. N. (2025). Quantification of NH3 and NMVOC emissions after raw and acidified pig slurry field application. Abstract fra RAMIRAN 2025, Wageningen, Holland.

García, P., Feilberg, A., Dalby, F. R., Guldberg, L. B. & Hansen, M. J. (2025). Slurry funnels with frequent discharge and partial pit ventilation reduce ammonia, methane, and odorants emissions in sow housing. Biosystems Engineering, 258, Artikel 104259. https://doi.org/10.1016/j.biosystemseng.2025.104259

Garcia Perez, P., Feilberg, A., Guldberg, L. B. & Hansen, M. J. (2025). Study on ammonia, methane, and odour emissions dynamics from pig slurry systems in an experimental chamber. Biosystems Engineering, 257, Artikel 104237. https://doi.org/10.1016/j.biosystemseng.2025.104237

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

Pedersen, J. (2024). Ammoniakfordampning ved udbringning af afgasset gylle i græs.

Bühler, M., Häni, C., Neftel, A., Bühler, P., Ammann, C. & Kupper, T. (2024). Applicability of the inverse dispersion method to measure emissions from animal housings. Atmospheric Measurement Techniques, 17(15), 4649-4658. https://doi.org/10.5194/amt-17-4649-2024

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, Artikel 142920. https://doi.org/10.1016/j.jclepro.2024.142920

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 fra International symposium on gas and dust emissions from livestock (2024), Valencia, Spanien.

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, Artikel 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

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

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, Artikel 121415. https://doi.org/10.1016/j.jenvman.2024.121415

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 fra N Workshop, Aarhus, Danmark. 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

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 fra N Workshop, Aarhus, Danmark. 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

Perez, P. G. (2024). Emissions of Methane, Ammonia, and Odor from Pig Houses: Selected Mitigation Methods and Prediction Models Pablo García Pérez Department of Biological and Chemical Engineering July. [Ph.d.-afhandling, Aarhus Universitet].

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

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

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, Artikel 109790. https://doi.org/10.1016/j.agrformet.2023.109790

Pedersen, J. & Adamsen, A. P. S., (2024). Faglig bidrag til vurdering af forsøgsplan samt forsøgsresultater for ureagødning fra Flex Fertilizer, Nr. 2024-0647845, 5 s., apr. 11, 2024. Rådgivningsnotat 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

Bühler, M., Kai, P. & Adamsen, A. P. S. (2024). GHG AND AMMONIA EMISSIONS FROM NATURALLY VENTILATED DAIRY BARNS. Poster-session præsenteret på International symposium on gas and dust emissions from livestock (2024), Valencia, Spanien.

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, Artikel 100258. https://doi.org/10.1016/j.aeaoa.2024.100258

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 fra International symposium on gas and dust emissions from livestock (2024), Valencia, Spanien.

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Revideret 26.01.2026