Pedersen, J., Romio, C., Labouriau, R., Pacholski, A. S.
& Hafner, S. D. (2023).
Mitigating ammonia emission from slurry digestate applied to winter wheat crops: effect of digestate composition, digestate treatment, and application technique. Abstract from RAMIRAN, Cambridge, United Kingdom.
Sørensen, M. K., L. Hansen, A., C. van Dooren, H. J., W. M. Ogink, N., Aaes, O., Jensen, O. N., Nielsen, N. C.
, Feilberg, A. & Kai, P. (2023).
Nitrogen Emission from Livestock Housings Quantified Combining a Mass-Balance Model and Low-Field NMR Sensoring.
ACS Agricultural Science and Technology,
3(8), 642–647.
https://doi.org/10.1021/acsagscitech.3c00089
Pedersen, J., Hafner, S. D., Karlsson, V., Pacholski, A. S.
, Labouriau, R. & Kamp, J. N. (2023).
Optimized design of flux chambers for online measurements of NH3 emission after field application of slurry with full-scale farm machinery. Abstract from EGU General Assembly 2023, Vienna, Austria.
https://doi.org/10.5194/egusphere-egu23-12677
Dalby, F. R., Ambrose, H. W., Poulsen, J. S., Nielsen, J. J. L. & Adamsen, A. P. S. (2023).
Pig slurry organic matter transformation and methanogenesis at ambient storage temperatures.
Journal of Environmental Quality,
52(6), 1139-1151.
https://doi.org/10.1002/jeq2.20512
Hafner, S. D., Hutchings, N., Fuss, R., Häni, C.
, Kamp, J. N., Mathivanan, G. P., Pacholski, A. S.
, Pedersen, J., Petersen, V.
& Sommer, S. G. (2023).
Progress in estimation of ammonia loss from field-applied slurry: ALFAM2 model developments. Abstract from RAMIRAN, Cambridge, United Kingdom.
Dalby, F. R., Hansen, M. J., Guldberg, L. B., Hafner, S. D. & Feilberg, A. (2023).
Simple Management Changes Drastically Reduce Pig House Methane Emission in Combined Experimental and Modeling Study.
Environmental Science & Technology,
57(9), 3990-4002.
https://doi.org/10.1021/acs.est.2c08891
Guldberg, L. B., Hansen, M. J., Adamsen, A. P. S., Feilberg, A., Vazifehkhoran, A. H., Lemes, Y. M., Lund Kasper, P., Holm, M., Nørgaard, L. E., K. Rindom, M., Kastensand, M. & F. Larsen, P. (2023).
Slurry Storages with Low Methane Emission. Poster session presented at International Agri Food & Climate Circle 2023, Copenhagen, Denmark.
https://www.tilmeld.dk/agrifoodclimatecircle/download-zip?data=347286
Adamsen, A. P. S., Kastensand, M., Larsen, P. F.
, Kristensen, E. F., Kristensen, J. K., Holm, M.
& Guldberg, L. B. (2023).
Weekly discharge of slurry with collection and destruction of methane gases from covered manure slurry storages can more than halve climate gas emissions from pig production. Abstract from Agri Food and Climate Circle 2023, Copenhagen, Denmark.
Hafner, S. D., Astals, S., Holliger, C., Koch, K., Nielsen, L., Refsahl, L. & Weinrich, S. (2022).
Assessing the value of kinetic results from biochemical methane potential tests: Reproducibility from a large inter-laboratory study.
Cleaner Chemical Engineering,
4, Article 100065.
https://doi.org/10.1016/j.clce.2022.100065
Lashkari, S., Jørgensen, H., Weisbjerg, M. R., Lund, P., Hellwing, A. L. F., Dalby, F. R. & Børsting, C. F. (2022).
A Static Balance Model Quantifying Nutrients in Feces, Urine and Gasses of Cattle and Pigs. In
8th International Greenhouse Gas & Animal Agriculture Conference: Program & Abstracts (pp. 74).
https://conference.ifas.ufl.edu/ggaa/documents/GGAA-2022-Program-Abstracts-Online.pdf
Poulsen, J. S., Jonge, N. D.
, Vieira Macêdo, W., Dalby, F. R., Feilberg, A. & Nielsen, J. L. (2022).
Characterisation of cellulose-degrading organisms in an anaerobic digester.
Bioresource Technology,
351, Article 126933.
https://doi.org/10.1016/j.biortech.2022.126933
Børsting, C. F., Johansen, M., Lund, P., Adamsen, A. P. S. & Møller, H. B. (2022).
Effects of dietary fat on mitigation of methane from dairy cows. 1. Poster session presented at Zero Greenhouse Emission in High Productive Agriculture, Hellerup, Denmark.
Ma, C., Dalby, F. R., Feilberg, A., Jacobsen, B.
& Petersen, S. O. (2022).
Low-Dose Acidification as a Methane Mitigation Strategy for Manure Management.
Agricultural Science & Technology,
2(3), 437-442.
https://doi.org/10.1021/acsagscitech.2c00034
Sommer, S. G., Hafner, S. D., Laubach, J., van der Weerden, T. J., Leytem, A. B. & Pacholski, A. (2022).
Model for calculating ammonia emission from stored animal liquid manure.
Biosystems Engineering,
223(Part A), 41-55.
https://doi.org/10.1016/j.biosystemseng.2022.08.007
Dalby, F. R., Hafner, S. D., Petersen, S. O., Hansen, M. J., Adamsen, A. P. S. & Feilberg, A. (2022).
The Anaerobic Biodegradation Model (ABM): A flexible tool for predicting methane emission from livestock manure. Poster session presented at Zero Greenhouse Emission in High Productive Agriculture, Hellerup, Denmark.
Dalby, F. R., Hafner, S. D., Petersen, S. O., Hansen, M. J., Adamsen, A. P. S. & Feilberg, A. (2022).
The Anaerobic Biodegradation Model (ABM): A flexible tool for predicting methane emission from livestock manure. Abstract from 8th International Greenhouse Gas & Animal Agriculture Conference, Orlando, United States.
Wagner, C.
, Nyord, T., Vestergaard, A. V.
, Hafner, S. D. & Pacholski, A. S. (2021).
Acidification effects on in situ ammonia emissions and cereal yields depending on slurry type and application method.
Agriculture (Switzerland),
11(11), Article 1053.
https://doi.org/10.3390/agriculture11111053Dalby, F. R., Hafner, S. D., Petersen, S. O., Vanderzaag, A., Habtewold, J., Dunfield, K., Chantigny, M. H.
& Sommer, S. G. (2021).
A mechanistic model of methane emission from animal slurry with a focus on microbial groups.
PLoS One,
16(6), Article 0252881.
https://doi.org/10.1371/journal.pone.0252881
Beltran, I., van der Weerden, T. J., Alfaro, M. A., Amon, B., de Klein, C. A. M., Grace, P.
, Hafner, S., Hassouna, M.
, Hutchings, N., Krol, D. J., Leytem, A. B., Noble, A., Salazar, F., Thorman, R. E. & Velthof, G. L. (2021).
DATAMAN: A global database of nitrous oxide and ammonia emission factors for excreta deposited by livestock and land-applied manure.
Journal of Environmental Quality,
50(2), 513-527.
https://doi.org/10.1002/jeq2.20186Mortensen, J. R.
, Ward, A. J., Weisbjerg, M. R., Hafner, S. D. & Møller, H. B. (2021).
Determination of nitrogen and sulphur mineralization in batch and semi-continuous anaerobic digestion using an artificial fiber bag technique.
Energies,
14(14), Article 4205.
https://doi.org/10.3390/en14144205Pedersen, J. M., Andersson, K.
, Feilberg, A., Delin, S.
, Hafner, S. D. & Nyord, T. (2021).
Effect of exposed surface area on ammonia emissions from untreated, separated, and digested cattle manure.
Biosystems Engineering,
202, 66-78.
https://doi.org/10.1016/j.biosystemseng.2020.12.005
Fuchs, A., Dalby, F. R., Liu, D.
, Kai, P. & Feilberg, A. (2021).
Improved effect of manure acidification technology for gas emission mitigation by substituting sulfuric acid with acetic acid.
Cleaner Engineering and Technology,
4, Article 100263.
https://doi.org/10.1016/j.clet.2021.100263
Dalby, F. R., Hafner, S. D., Petersen, S. O., VanderZaag, A. C., Habtewold, J., Dunfield, K., Chantigny, M. H.
& Sommer, S. G. (2021).
Understanding methane emission from stored animal manure: A review to guide model development.
Journal of Environmental Quality,
50(4), 817-835.
https://doi.org/10.1002/jeq2.20252
Pedersen, J. M., Feilberg, A., Kamp, J. N., Hafner, S. & Nyord, T. (2020).
Ammonia emission measurement with an online wind tunnel system for evaluation of manure application techniques.
Atmospheric Environment,
230, Article 117562.
https://doi.org/10.1016/j.atmosenv.2020.117562
Dalby, F. R., Hansen, M. J., Feilberg, A., Kümmel, S. & Nikolausz, M. (2020).
Effect of tannic acid combined with fluoride and lignosulfonic acid on anaerobic digestion in the agricultural waste management chain.
Bioresource Technology,
307, Article 123171.
https://doi.org/10.1016/j.biortech.2020.123171
Karring, H., Svane, S., Gade, J.
, Hansen, M. J., Dalby, F. R. & Feilberg, A. (2020).
Mitigation of ammonia, odor and greenhouse gases. (Patent No.
WO2020/249268 A1).
https://patentimages.storage.googleapis.com/99/0a/db/8e42c5357849d8/WO2020249268A1.pdf
Liu, D., Rong, L., Kamp, J. N., Kong, X., Adamsen, A. P. S., Chowdhury, A. & Feilberg, A. (2020).
Photoacoustic measurement may significantly overestimate NH3 emissions from cattle houses due to VOC interferences.
Atmospheric Measurement Techniques Discussions,
13, 259-272.
https://doi.org/10.5194/amt-2018-412,
https://doi.org/10.5194/amt-13-259-2020
Liu, D., Rong, L., Kamp, J., Kong, X.
, Adamsen, A. P. S., Chowdhury, A. & Feilberg, A. (2020).
Photoacoustic measurement with infrared band-pass filters significantly overestimates NH3 emissions from cattle houses due to volatile organic compound (VOC) interferences.
Atmospheric Measurement Techniques,
13(1), 259-272.
https://doi.org/10.5194/amt-13-259-2020
Koch, K.
, Hafner, S. D., Weinrich, S., Astals, S. & Holliger, C. (2020).
Power and Limitations of Biochemical Methane Potential (BMP) Tests.
Frontiers in Energy Research,
8, Article 63.
https://doi.org/10.3389/fenrg.2020.00063Damborg, V. K., Jensen, S. K., Weisbjerg, M. R., Adamsen, A. P. & Stødkilde, L. (2020).
Screw-pressed fractions from green forages as animal feed: Chemical composition and mass balances.
Animal Feed Science and Technology,
261, Article 114401.
https://doi.org/10.1016/j.anifeedsci.2020.114401
Dalby, F. R., Svane, S., Sigurdarson, J. J.
, Sørensen, M. K., Hansen, M. J., Karring, H.
& Feilberg, A. (2020).
Synergistic Tannic Acid-Fluoride Inhibition of Ammonia Emissions and Simultaneous Reduction of Methane and Odor Emissions from Livestock Waste.
Environmental Science & Technology,
54(12), 7639-7650.
https://doi.org/10.1021/acs.est.0c01231
