Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment

M. A. Sutton; E. Nemitz; C. Milford; C. Campbell; J. W. Erisman; A. Hensen; P. Cellier; M. David; B. Loubet; E. Personne; J. K. Schjoerring; M. Mattsson; J. R. Dorsey; M. W. Gallagher; L. Horvath; T. Weidinger; R. Meszaros; U. Dämmgen; A. Neftel; B. Herrmann; B. E. Lehman; C. Flechard; J. Burkhardt

doi:10.5194/bg-6-2907-2009

Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment

M. A. Sutton^*, E. Nemitz, C. Milford, C. Campbell, J. W. Erisman, A. Hensen, P. Cellier, M. David, B. Loubet, E. Personne, J. K. Schjoerring, M. Mattsson, J. R. Dorsey, M. W. Gallagher, L. Horvath, T. Weidinger, R. Meszaros, U. Dämmgen, A. Neftel, B. HerrmannB. E. Lehman, C. Flechard, J. Burkhardt

^*Corresponding author for this work

The University of Manchester

Research output: Contribution to journal › Article › peer-review

Abstract

Improved data on biosphere-atmosphere exchange are fundamental to understanding the production and fate of ammonia (NH₃) in the atmosphere. The GRAMINAE Integrated Experiment combined novel measurement and modelling approaches to provide the most comprehensive analysis of the interactions to date. Major intercomparisons of micrometeorological parameters and NH₃ flux measurements using the aerodynamic gradient method and relaxed eddy accumulation (REA) were conducted. These showed close agreement, though the REA systems proved insufficiently precise to investigate vertical flux divergence. Grassland management had a large effect on fluxes: emissions increased after grass cutting (-50to 700 ngm^-2 s^-1 NH ₃) and after N-fertilization (0 to 3800 ngm^-2 s ^-1) compared with before the cut (-60 to 40 ngm^-2 s ^-1).

Original language	English
Pages (from-to)	2907-2934
Number of pages	28
Journal	Biogeosciences
Volume	6
Issue number	12
DOIs	https://doi.org/10.5194/bg-6-2907-2009
Publication status	Published - 1 Jan 2009

Access to Document

10.5194/bg-6-2907-2009

Cite this

Sutton, M. A., Nemitz, E., Milford, C., Campbell, C., Erisman, J. W., Hensen, A., Cellier, P., David, M., Loubet, B., Personne, E., Schjoerring, J. K., Mattsson, M., Dorsey, J. R., Gallagher, M. W., Horvath, L., Weidinger, T., Meszaros, R., Dämmgen, U., Neftel, A., ... Burkhardt, J. (2009). Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment. Biogeosciences, 6(12), 2907-2934. https://doi.org/10.5194/bg-6-2907-2009

@article{364321b55d6445f9acf95301df437a0b,

title = "Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment",

abstract = "Improved data on biosphere-atmosphere exchange are fundamental to understanding the production and fate of ammonia (NH3) in the atmosphere. The GRAMINAE Integrated Experiment combined novel measurement and modelling approaches to provide the most comprehensive analysis of the interactions to date. Major intercomparisons of micrometeorological parameters and NH3 flux measurements using the aerodynamic gradient method and relaxed eddy accumulation (REA) were conducted. These showed close agreement, though the REA systems proved insufficiently precise to investigate vertical flux divergence. Grassland management had a large effect on fluxes: emissions increased after grass cutting (-50to 700 ngm-2 s-1 NH 3) and after N-fertilization (0 to 3800 ngm-2 s -1) compared with before the cut (-60 to 40 ngm-2 s -1).",

author = "Sutton, {M. A.} and E. Nemitz and C. Milford and C. Campbell and Erisman, {J. W.} and A. Hensen and P. Cellier and M. David and B. Loubet and E. Personne and Schjoerring, {J. K.} and M. Mattsson and Dorsey, {J. R.} and Gallagher, {M. W.} and L. Horvath and T. Weidinger and R. Meszaros and U. D{\"a}mmgen and A. Neftel and B. Herrmann and Lehman, {B. E.} and C. Flechard and J. Burkhardt",

year = "2009",

month = jan,

day = "1",

doi = "10.5194/bg-6-2907-2009",

language = "English",

volume = "6",

pages = "2907--2934",

journal = "Biogeosciences",

issn = "1726-4170",

publisher = "Copernicus Publications",

number = "12",

}

Sutton, MA, Nemitz, E, Milford, C, Campbell, C, Erisman, JW, Hensen, A, Cellier, P, David, M, Loubet, B, Personne, E, Schjoerring, JK, Mattsson, M, Dorsey, JR, Gallagher, MW, Horvath, L, Weidinger, T, Meszaros, R, Dämmgen, U, Neftel, A, Herrmann, B, Lehman, BE, Flechard, C & Burkhardt, J 2009, 'Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment', Biogeosciences, vol. 6, no. 12, pp. 2907-2934. https://doi.org/10.5194/bg-6-2907-2009

TY - JOUR

T1 - Dynamics of ammonia exchange with cut grassland

T2 - Synthesis of results and conclusions of the GRAMINAE Integrated Experiment

AU - Sutton, M. A.

AU - Nemitz, E.

AU - Milford, C.

AU - Campbell, C.

AU - Erisman, J. W.

AU - Hensen, A.

AU - Cellier, P.

AU - David, M.

AU - Loubet, B.

AU - Personne, E.

AU - Schjoerring, J. K.

AU - Mattsson, M.

AU - Dorsey, J. R.

AU - Gallagher, M. W.

AU - Horvath, L.

AU - Weidinger, T.

AU - Meszaros, R.

AU - Dämmgen, U.

AU - Neftel, A.

AU - Herrmann, B.

AU - Lehman, B. E.

AU - Flechard, C.

AU - Burkhardt, J.

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Improved data on biosphere-atmosphere exchange are fundamental to understanding the production and fate of ammonia (NH3) in the atmosphere. The GRAMINAE Integrated Experiment combined novel measurement and modelling approaches to provide the most comprehensive analysis of the interactions to date. Major intercomparisons of micrometeorological parameters and NH3 flux measurements using the aerodynamic gradient method and relaxed eddy accumulation (REA) were conducted. These showed close agreement, though the REA systems proved insufficiently precise to investigate vertical flux divergence. Grassland management had a large effect on fluxes: emissions increased after grass cutting (-50to 700 ngm-2 s-1 NH 3) and after N-fertilization (0 to 3800 ngm-2 s -1) compared with before the cut (-60 to 40 ngm-2 s -1).

AB - Improved data on biosphere-atmosphere exchange are fundamental to understanding the production and fate of ammonia (NH3) in the atmosphere. The GRAMINAE Integrated Experiment combined novel measurement and modelling approaches to provide the most comprehensive analysis of the interactions to date. Major intercomparisons of micrometeorological parameters and NH3 flux measurements using the aerodynamic gradient method and relaxed eddy accumulation (REA) were conducted. These showed close agreement, though the REA systems proved insufficiently precise to investigate vertical flux divergence. Grassland management had a large effect on fluxes: emissions increased after grass cutting (-50to 700 ngm-2 s-1 NH 3) and after N-fertilization (0 to 3800 ngm-2 s -1) compared with before the cut (-60 to 40 ngm-2 s -1).

UR - http://www.scopus.com/inward/record.url?scp=77955458448&partnerID=8YFLogxK

U2 - 10.5194/bg-6-2907-2009

DO - 10.5194/bg-6-2907-2009

M3 - Article

AN - SCOPUS:77955458448

SN - 1726-4170

VL - 6

SP - 2907

EP - 2934

JO - Biogeosciences

JF - Biogeosciences

IS - 12

ER -

Dynamics of ammonia exchange with cut grassland: Synthesis of results and conclusions of the GRAMINAE Integrated Experiment

Abstract

Access to Document

Other files and links

Fingerprint

Cite this