Items where Author is "Petersen, Søren O."

Number of eprints: 35.

Journal paper

Meng, Xiaoyi; Knudsen, Marie Trydeman; Petersen, Søren O.; Møller, Henrik B. and Hashemi, Fatemeh (2024) Climate impact of alternative organic fertilizers using life cycle assessment. Environmental Research Letters,, 19 (12), pp. 1-14.

Meng, Xiaoyi; Sørensen, Peter; Møller, Henrik B. and Petersen, Søren O. (2023) Greenhouse gas balances and yield-scaled emissions for storage and field application of organic fertilizers derived from cattle manure. Agriculture, Ecosystems & Environment, 345, p. 108327.

Olesen, Jørgen E.; Ress, Robert; Recous, Sylvie; Bleken, Marina Azzaroli; Abalos, D; Ahuja, Ishita; Butterbach-Bahl, K.; Carozzi, M.; Notaris, C.; Ernfors, Maria; Haas, E. De; Hansen, Sissel; Janz, Baldur; Lashermes, G; Massad, R; Petersen, Søren O.; Rittl, Tatiana; Scheer, C.; Smith, K. E.; Thiébeau, P; Taghizadeh-Toosi, Arezoo; Thorman, R. E. and Topp, Cairistiona F E (2023) Challenges of accounting nitrous oxide emissions from agricultural crop residues. Global change biology, 29, pp. 6846-6855.

Meng, Xiaoyi; Ma, Chun and Petersen, Søren O. (2022) Sensitive control of N2O emissions and microbial community dynamics by organic fertilizer and soil interactions. Biology and Fertility of Soils, 58 (7), pp. 771-788.

Meng, Xiaoyi; Ma, Chun and Petersen, Søren O. (2022) Sensitive control of N2O emissions and microbial community dynamics by organic fertilizer and soil interactions. Biology and Fertility of Soils, 58, pp. 771-788.

Duan, Yun-Feng; Hallin, Sara; Jones, Christopher M.; Priemé, Anders; Labouriau, Rodrigo and Petersen, Søren O. (2018) Catch Crop Residues Stimulate N2O Emissions During Spring, Without Affecting the Genetic Potential for Nitrite and N2O Reduction. Frontiers in Microbiology, 9 (2629), pp. 1-13.

Li, Xiaoxi; Sørensen, Peter; Olesen, Jørgen E. and Petersen, Søren O. (2015) Evidence for denitrification as main source of N2O emission from residue-amended soil. Soil Biology and Biochemistry, 92, pp. 153-160.

Li, Xiaoxi; Sørensen, Peter; Li, Fucui; Petersen, Søren O. and Olesen, Jørgen E. (2015) Quantifying biological nitrogen fixation of different catch crops, and residual effects of roots and tops on nitrogen uptake in barley using in-situ 15N labelling. Plant and Soil, 395 (1), pp. 273-287.

Li, Xiaoxi; Petersen, Søren O.; Sørensen, Peter and Olesen, Jørgen E. (2015) Effects of contrasting catch crops on nitrogen availability and nitrous oxide emissions in an organic cropping system. Agriculture, Ecosystems & Environment , 199, 382- 393.

Carter, Mette S.; Sørensen, Peter; Petersen, Søren O.; Ma, Xiuzhi and Ambus, Per (2014) Effects of green manure storage and incorporation methods on nitrogen release and N2O emissions after soil application. Biology and Fertility of Soils, 50 (8), 1233-1246.

Petersen, Søren O.; Schjønning, P.; Olesen, Jørgen E.; Christensen, S. and Christensen, B.T. (2013) Sources of nitrogen for winter wheat in organic cropping systems. Soil Science Society of America Journal, 77 (2), pp. 696-697.

Petersen, Søren O.; Ambus, Per; Elsgaard, Lars; Schjønning, P. and Olesen, Jørgen E. (2013) Long-term effects of cropping system on N2O emission potential. Soil Biology and Biochemistry, 57, pp. 706-712.

Dalgaard, Tommy; Olesen, Jørgen E.; Petersen, B.M.; Petersen, Søren O.; Jørgensen, Uffe; Kristensen, Troels; Hutchings, Nicholas J.; Gyldenkerne, Steen and Hermansen, J.E. (2011) Developments in greenhouse gas emissions and net energy use in Danish agriculture - How to achieve substantial CO2 reductions? Environmental Pollution, 159 (11), pp. 3193-3203.

Andersen, Astrid J. and Petersen, Søren O. (2009) Effects of C and N availability and soil-water potential interactions on N2O evolution and PLFA composition. Soil Biology and Biochemistry, 41 (8), pp. 1726-1733.

Bol, Roland; Petersen, Søren O.; Christofides, Calliopi; Dittert, Klaus and Hansen, Martin Nørregaard (2004) Short term N2O, CO2, NH3 fluxes and N/C transfers in a Danish grass-clover pasture after simulated urine deposition in autumn. [Udledninger af lattergas, kuldioxid og ammoniak samt N/C-omsætning i en dansk kløvergræsmark efter simuleret afsætning af urin om efteråret.] Journal of Plant Nutrition and Soil Science, 167, pp. 568-576.

Petersen, Søren O.; Stamatiadis, Stamatis and Christofides, Calliopi (2004) Short-term nitrous oxide emissions from pasture soil as influenced by urea level and soil nitrate. [Lattergas-emissions fra græsmarksjord som funktion af urea-niveau og jordens nitratindhold.] Plant and Soil, 267 (1), pp. 117-127.

Petersen, Søren O.; Roslev, Peter and Bol, Roland (2004) Dynamics of a pasture soil microbial community after deposition of cattle urine amended with [13C]urea. [Dynamik af det mikrobielle samfund i en afgræsningsmark efter depositin af kvægurin beriget med [13C]urea.] Applied and Environmental Microbiology, 70 (11), pp. 6363-6369.

Newspaper or magazine article

Petersen, Søren O. (2023) Vær bevidst om risikoen for lattergas fra efterafgrøder. Økologi - Inspiration til Jordbruget, July 2023 (Juli), p. 16.

Petersen, Søren O. and Sørensen, Peter (2014) Klimaeffekten af mobil grøngødning. [Climate impact of mobile green manures.] ICROFS nyt, February 2014 (1), pp. 5-7.

Carter, Mette S.; Ambus, Per; Petersen, Søren O. and Sørensen, Peter (2013) Kløvergræs ensilage og kompost som grøngødning. [Grass-clover silage and compost as green manure.] ICROFS Nyt, 15 November 2013, 4, pp. 4-5.

Petersen, Søren O.; Schjønning, P. and Ambus, Per (2011) Afgrøderester og sædskifte har stor betydning for udledning af lattergas. Landbrugsavisen, 1 April 2011, p. 16.

Petersen, Søren O. (2009) Kvælstofdynamik i økologiske sædskifter. Økologisk Jordbrug, February 2009, p. 12.

Conference paper, poster, etc.

Petersen, Søren O. (2023) Efterafgrøder - godt eller skidt for klimaet? Lecture at: Plantekongressen 2023, Herning, 11.-12. januar 2023.

Meng, Xiaoyi; Møller, Henrik B.; Sørensen, Peter; Knudsen, Marie Trydeman and Petersen, Søren O. (2021) Greenhouse gas balance of new organic fertilizers derived from anaerobic digestion. Poster at: Technologies for a Danish Zero Greenhouse Gas Emission Agriculture, Middelfart, 28.6. 2021.

Carter, Mette S.; Sørensen, Peter; Petersen, Søren O. and Ambus, Per (2013) Effects of green manure storage and incorporation methods on greenhouse gas fluxes and N mineralization after soil application. Poster at: Greenhouse Gas Management in European Land Use Systems, Antwerp, 16-18 September 2013.

Carter, Mette S.; Sørensen, Peter; Petersen, Søren O. and Ambus, Per (2013) Nitrogen mineralization and greenhouse gas emissions after soil incorporation of ensiled and composted grass-clover as green manure. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 41-42.

Petersen, Søren O. (2011) Nitrous oxide emissions from arable soil: Effects of crop rotation, tillage and manure management. Keynote presentation at: ASA Meetings, San Antonio,TX, 16-19 October 2011.

Petersen, Søren O. (2009) Flow of nutrients and climate relevant gases in experimental rotations on three soil types. Workshop at: Regulation of soil organic matter and nutrient turnover in agriculture, Witzenhausen, Germany, November 12th to 13th, 2009.

Petersen, Søren O.; Simek, Miloslav; Stamatiadis, Stamatis and Yamulki, Sirwan (2004) Nitrous oxide emissions from grazed grassland: effects of cattle management and soil conditions. In: Weiske, Achim (Ed.) Greenhouse gas emissions from agriculture. Mitigation options and strategies, Institute for Energy and Environment. Leipzig, Germany, pp. 75-78.

Petersen, Søren O.; Bol, Roland; Dittert, Klaus; Christofides, Calliopi; Roslev, Peter and Hansen, Martin N. (2004) Short-term C and N dynamics in urine patches: Response of nitrifiers to different urinary urea levels. Speech at: COST 627 Carbon Storage in Grasslands, Ghent, BE, 3-5 June 2004.

Petersen, Dr. Søren O. (2003) Greenhouse gas emissions from animal manure. [Udledning af drivhusgasser fra husdyrgødning.] Speech at: Joint specific studies: SS2 Specific study on Agricultural greenhouse gas budget - SS3 Specific study on Grasslands greenhouse gas budget, Clermont-Ferrand, France, 4-5 Sept 2003.

Petersen, Søren O.; Stamatiadis, Stamatis; Christofides, C.; Yamulki, Sirwan and Bol, . Roland (2003) Urea concentration affects short-term N turnover and N2O production in grassland soil. [Koncentrationen af urea i urin påvirker kvælstofomsætning og lattergasproduktion i afgræsningsmarker.] Poster at: 12th Nitrogen Workshop, North Wyke, UK, 22-24 Sept 2003. [Unpublished]

Report

Hashemi, Fatemeh; Meng, Xiaoyi; Petersen, Søren O.; Møller, Henrik B.; Andersen, Bjørn Aamand and Knudsen, Marie Trydeman (2023) Klimaaftryk af nye organiske gødningstyper fra biogasbehandlet kvæggylle og kløvergræs med anvendelse af efterbehandlingsteknologier. .

Other

Hashemi, Fatemeh; Meng, Xiaoyi; Petersen, Søren O.; Møller, Henrik B.; Andersen, Bjørn Aamand and Knudsen, Marie Trydeman (2023) Brug af efterbehandlingsteknologier til at producere gødning fra biogasbehandlet kvæggylle og kløvergræs kan reducere klimaaftryk fra organiske gødningstyper. . [Completed]

Petersen, Søren O. (2001) Nitrous oxide emissions and grassland management. . [Unpublished]

This list was generated on Sat Aug 16 10:00:50 2025 CEST.