Cold season ammonia emissions from land spreading with anaerobic digestates from biogas production

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

Cold season ammonia emissions from land spreading with anaerobic digestates from biogas production. / Köster, Jan Reent; Dittert, Klaus; Mühling, Karl-Hermann et al.
In: Atmospheric Environment, Vol. 84, 01.02.2014, p. 35-38.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

APA

Vancouver

Köster JR, Dittert K, Mühling KH, Kage H, Pacholski A. Cold season ammonia emissions from land spreading with anaerobic digestates from biogas production. Atmospheric Environment. 2014 Feb 1;84:35-38. doi: 10.1016/j.atmosenv.2013.11.037

Bibtex

@article{6956786a4e7a46109c16d3c601e4fcbb,
title = "Cold season ammonia emissions from land spreading with anaerobic digestates from biogas production",
abstract = "Anaerobic digestates (AD) from biogas production are applied to agricultural land as organic fertilizers, but pose an ammonia (NH 3) emission source. However, data about NH 3 emissions of cold season AD land spreading is still lacking. Therefore, in the present study NH 3 emissions of AD application under winter conditions were determined. AD was applied via trail hoses to a field plot of 27ha in Northern Germany during the winter with temperatures around the freezing point and partly frozen soil. NH 4 + N application rate was, including a preceding urea application, 123kg NH 4 + and urea N ha -1. The NH 3 volatilization was monitored using Open Path Fourier Transform Infrared spectroscopy in combination with a micrometeorological transport model. Cumulative NH 3 volatilization during the six day measurements was 17.5kgNH 3 Nha -1 which corresponds to 33.1% of the NH 4 + N in applied AD. This NH 3 loss is relatively high for low temperature conditions and was most likely caused by the frozen soil restricting AD infiltration.",
keywords = "Sustainability Science, Backward Lagrangian stochastic dispersion model, BLS, Micrometeorology, Northern Germany, Open path FTIR, Ecosystems Research",
author = "K{\"o}ster, {Jan Reent} and Klaus Dittert and Karl-Hermann M{\"u}hling and Henning Kage and A. Pacholski",
year = "2014",
month = feb,
day = "1",
doi = "10.1016/j.atmosenv.2013.11.037",
language = "English",
volume = "84",
pages = "35--38",
journal = "Atmospheric Environment",
issn = "1352-2310",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Cold season ammonia emissions from land spreading with anaerobic digestates from biogas production

AU - Köster, Jan Reent

AU - Dittert, Klaus

AU - Mühling, Karl-Hermann

AU - Kage, Henning

AU - Pacholski, A.

PY - 2014/2/1

Y1 - 2014/2/1

N2 - Anaerobic digestates (AD) from biogas production are applied to agricultural land as organic fertilizers, but pose an ammonia (NH 3) emission source. However, data about NH 3 emissions of cold season AD land spreading is still lacking. Therefore, in the present study NH 3 emissions of AD application under winter conditions were determined. AD was applied via trail hoses to a field plot of 27ha in Northern Germany during the winter with temperatures around the freezing point and partly frozen soil. NH 4 + N application rate was, including a preceding urea application, 123kg NH 4 + and urea N ha -1. The NH 3 volatilization was monitored using Open Path Fourier Transform Infrared spectroscopy in combination with a micrometeorological transport model. Cumulative NH 3 volatilization during the six day measurements was 17.5kgNH 3 Nha -1 which corresponds to 33.1% of the NH 4 + N in applied AD. This NH 3 loss is relatively high for low temperature conditions and was most likely caused by the frozen soil restricting AD infiltration.

AB - Anaerobic digestates (AD) from biogas production are applied to agricultural land as organic fertilizers, but pose an ammonia (NH 3) emission source. However, data about NH 3 emissions of cold season AD land spreading is still lacking. Therefore, in the present study NH 3 emissions of AD application under winter conditions were determined. AD was applied via trail hoses to a field plot of 27ha in Northern Germany during the winter with temperatures around the freezing point and partly frozen soil. NH 4 + N application rate was, including a preceding urea application, 123kg NH 4 + and urea N ha -1. The NH 3 volatilization was monitored using Open Path Fourier Transform Infrared spectroscopy in combination with a micrometeorological transport model. Cumulative NH 3 volatilization during the six day measurements was 17.5kgNH 3 Nha -1 which corresponds to 33.1% of the NH 4 + N in applied AD. This NH 3 loss is relatively high for low temperature conditions and was most likely caused by the frozen soil restricting AD infiltration.

KW - Sustainability Science

KW - Backward Lagrangian stochastic dispersion model

KW - BLS

KW - Micrometeorology

KW - Northern Germany

KW - Open path FTIR

KW - Ecosystems Research

UR - http://www.scopus.com/inward/record.url?scp=84889610569&partnerID=8YFLogxK

U2 - 10.1016/j.atmosenv.2013.11.037

DO - 10.1016/j.atmosenv.2013.11.037

M3 - Journal articles

AN - SCOPUS:84889610569

VL - 84

SP - 35

EP - 38

JO - Atmospheric Environment

JF - Atmospheric Environment

SN - 1352-2310

ER -

Recently viewed

Publications

  1. Are criminals better lie detectors? Investigating offenders' abilities in the context of deception detection
  2. Das Gebot der eindeutigen Leistungsbeschreibung zwischen Vergaberecht und Allgemeiner Rechtsgeschäftslehre
  3. Papers from the 10th Lancaster University Postgraduate Conference in Linguistics and Language Teaching 2015
  4. University-Industry Collaboration to Stimulate Learning in the Context of Sustainability-Oriented Innovations
  5. Konzeption des IPN-Projekts "Didaktisch optimierter Einsatz Neuer Medien im naturwissenschaftlichen Unterricht"
  6. Untersuchung der Knickstabilität eines Doppelgelenks für einen zweibeinigen Schreitroboter unter Unsicherheit
  7. Physikalische modellierung und simulation des material- und strukturverhaltens thermisch gespritzter schichten
  8. Combining flatness based feedforward action with a fractional PI regulator to control the intake valve engine
  9. One-third Codetermination at Company Supervisory Boards and Firm Performance in German Manufacturing Industries
  10. Katja Girschik: Als die Kassen lesen lernten. Eine Technik- und Unternehmensgeschichte des Schweizer Einzelhandels
  11. Is less more? Investigating citizen and consumer preferences for the future direction of livestock farming policy
  12. Potential supply and actual use of cultural ecosystem services in mountain protected areas and their surroundings
  13. Experimental investigation of temperature distribution during wire-based laser metal deposition of the Al-Mg alloy 5087
  14. Traits of butterfly communities change from specialist to generalist characteristics with increasing land-use intensity
  15. A transfer operator based numerical investigation of coherent structures in three-dimensional Southern ocean circulation
  16. Habitat invasion risk assessment based on Landsat 5 data, exemplified by the shrub Rosa rubiginosa in southern Argentina
  17. On the Nonlinearity Compensation in Permanent Magnet Machine Using a Controller Based on a Controlled Invariant Subspace
  18. N-Umsatz, Spurengasemissionen und Produktivität von Fruchtfolgen zur Biogasproduktion in einer Kalkmarsch Schleswig-Holsteins
  19. Geschlechtsunterschiede im selbst eingeschatzten sozial- und Lernverhalten und in den mathematik- und deutschnoten von schulern