Management effects on European cropland respiration

Werner Eugster, Antje M. Moffat, Eric Ceschia, Marc Aubinet, Christof Ammann, Bruce Osborne, Phillip A. Davis, Pete Smith, Cor Jacobs, Eddy Moors, Valerie Le Dantec, Pierre Beziat, Matthew Saunders, Wilma Jans, Thomas Gruenwald, Corinna Rebmann, Werner L. Kutsch, Radek Czerny, Dalibor Janous, Christine Moureaux & 16 others Delphine Dufranne, Arnaud Carrara, Vincenzo Magliulo, Paul Di Tommasi, Jorgen E. Olesen, Kirsten Schelde, Albert Olioso, Christian Bernhofer, Pierre Cellier, Eric Larmanou, Benjamin Loubet, Martin Wattenbach, Olivier Marloie, Maria-Jose Sanz, Henrik Sogaard, Nina Buchmann

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

Increases in respiration rates following management activities in croplands are considered a relevant anthropogenic source of CO2. In this paper, we quantify the impact of management events on cropland respiration fluxes of CO2 as they occur under current climate and management conditions. Our findings are based on all available CarboEurope IP eddy covariance flux measurements during a 4-year period (2004-2007). Detailed management information was available for 15 out of the 22 sites that contributed flux data, from which we compiled 30 types of management for European-scale comparison. This allowed us to address the question of how management activities influence ecosystem respiration. This was done by comparing respiration fluxes during 7,14, and 28 days after the management with those observed during the matching time period before management.

Median increases in respiration ranged from +83% (early season tillage) to -50% (rice paddy flooding and burning of rice residues) on the 28 days time scale, when only management types with a minimum of 7 replications are considered. Most management types showed a large variation among events and between sites, indicating that additional factors other than management alone are also important at a given site. Temperature is the climatic factor that showed best correlation with site-specific respiration fluxes. Therefore, the effect of temperature changes between the time periods before and after management were taken into account for a subset of 13 management types with adequate statistical coverage of at least 5 events during the years 2004-2007. In this comparison, late-season moldboard ploughing (30-45 cm) led to highest median increase in respiration on the 7 days timescale (+43%), which was still +15% in the 28 days comparison. On average, however, management-induced increases in respiration losses from croplands were quite moderate (typically <20% increase over 28 days).

An assessment of extreme values in daily respiration fluxes using the Gumbel distribution approach revealed that sites with larger average respiration fluxes also experience the larger extremes in respiration fluxes. This suggests that it is very unlikely that sites that generally have low respiration rates will have exceedingly high respiration rates as a result of certain specific management events.

Original languageEnglish
Pages (from-to)346-362
Number of pages17
JournalAgriculture Ecosystems & Environment
Volume139
Issue number3
Early online date6 Oct 2010
DOIs
Publication statusPublished - 15 Nov 2010

Fingerprint

cell respiration
respiration
cropland
effect
rice
timescale
information management
Daily Values
ecosystem respiration
plowing
eddy covariance
flux measurement
anthropogenic source
climatic factors
tillage
paddies
flooding
temperature

Keywords

  • ploughing
  • tillage
  • carbon fluxes
  • Eddy covariance
  • cropland management
  • light response
  • Gumbel distribution
  • CarboEurope
  • soil organic-matter
  • Loamy sand soil
  • carbon balance
  • CO2 fluxes
  • ecosystem
  • exchange
  • agroecosystems
  • chlorothalonil
  • temperature

Cite this

Eugster, W., Moffat, A. M., Ceschia, E., Aubinet, M., Ammann, C., Osborne, B., ... Buchmann, N. (2010). Management effects on European cropland respiration. Agriculture Ecosystems & Environment, 139(3), 346-362. https://doi.org/10.1016/j.agee.2010.09.001

Management effects on European cropland respiration. / Eugster, Werner; Moffat, Antje M.; Ceschia, Eric; Aubinet, Marc; Ammann, Christof; Osborne, Bruce; Davis, Phillip A.; Smith, Pete; Jacobs, Cor; Moors, Eddy; Le Dantec, Valerie; Beziat, Pierre; Saunders, Matthew; Jans, Wilma; Gruenwald, Thomas; Rebmann, Corinna; Kutsch, Werner L.; Czerny, Radek; Janous, Dalibor; Moureaux, Christine; Dufranne, Delphine; Carrara, Arnaud; Magliulo, Vincenzo; Di Tommasi, Paul; Olesen, Jorgen E.; Schelde, Kirsten; Olioso, Albert; Bernhofer, Christian; Cellier, Pierre; Larmanou, Eric; Loubet, Benjamin; Wattenbach, Martin; Marloie, Olivier; Sanz, Maria-Jose; Sogaard, Henrik; Buchmann, Nina.

In: Agriculture Ecosystems & Environment, Vol. 139, No. 3, 15.11.2010, p. 346-362.

Research output: Contribution to journalArticle

Eugster, W, Moffat, AM, Ceschia, E, Aubinet, M, Ammann, C, Osborne, B, Davis, PA, Smith, P, Jacobs, C, Moors, E, Le Dantec, V, Beziat, P, Saunders, M, Jans, W, Gruenwald, T, Rebmann, C, Kutsch, WL, Czerny, R, Janous, D, Moureaux, C, Dufranne, D, Carrara, A, Magliulo, V, Di Tommasi, P, Olesen, JE, Schelde, K, Olioso, A, Bernhofer, C, Cellier, P, Larmanou, E, Loubet, B, Wattenbach, M, Marloie, O, Sanz, M-J, Sogaard, H & Buchmann, N 2010, 'Management effects on European cropland respiration', Agriculture Ecosystems & Environment, vol. 139, no. 3, pp. 346-362. https://doi.org/10.1016/j.agee.2010.09.001
Eugster W, Moffat AM, Ceschia E, Aubinet M, Ammann C, Osborne B et al. Management effects on European cropland respiration. Agriculture Ecosystems & Environment. 2010 Nov 15;139(3):346-362. https://doi.org/10.1016/j.agee.2010.09.001
Eugster, Werner ; Moffat, Antje M. ; Ceschia, Eric ; Aubinet, Marc ; Ammann, Christof ; Osborne, Bruce ; Davis, Phillip A. ; Smith, Pete ; Jacobs, Cor ; Moors, Eddy ; Le Dantec, Valerie ; Beziat, Pierre ; Saunders, Matthew ; Jans, Wilma ; Gruenwald, Thomas ; Rebmann, Corinna ; Kutsch, Werner L. ; Czerny, Radek ; Janous, Dalibor ; Moureaux, Christine ; Dufranne, Delphine ; Carrara, Arnaud ; Magliulo, Vincenzo ; Di Tommasi, Paul ; Olesen, Jorgen E. ; Schelde, Kirsten ; Olioso, Albert ; Bernhofer, Christian ; Cellier, Pierre ; Larmanou, Eric ; Loubet, Benjamin ; Wattenbach, Martin ; Marloie, Olivier ; Sanz, Maria-Jose ; Sogaard, Henrik ; Buchmann, Nina. / Management effects on European cropland respiration. In: Agriculture Ecosystems & Environment. 2010 ; Vol. 139, No. 3. pp. 346-362.
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AU - Moffat, Antje M.

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AU - Osborne, Bruce

AU - Davis, Phillip A.

AU - Smith, Pete

AU - Jacobs, Cor

AU - Moors, Eddy

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AU - Beziat, Pierre

AU - Saunders, Matthew

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AU - Gruenwald, Thomas

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AU - Kutsch, Werner L.

AU - Czerny, Radek

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AU - Carrara, Arnaud

AU - Magliulo, Vincenzo

AU - Di Tommasi, Paul

AU - Olesen, Jorgen E.

AU - Schelde, Kirsten

AU - Olioso, Albert

AU - Bernhofer, Christian

AU - Cellier, Pierre

AU - Larmanou, Eric

AU - Loubet, Benjamin

AU - Wattenbach, Martin

AU - Marloie, Olivier

AU - Sanz, Maria-Jose

AU - Sogaard, Henrik

AU - Buchmann, Nina

PY - 2010/11/15

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N2 - Increases in respiration rates following management activities in croplands are considered a relevant anthropogenic source of CO2. In this paper, we quantify the impact of management events on cropland respiration fluxes of CO2 as they occur under current climate and management conditions. Our findings are based on all available CarboEurope IP eddy covariance flux measurements during a 4-year period (2004-2007). Detailed management information was available for 15 out of the 22 sites that contributed flux data, from which we compiled 30 types of management for European-scale comparison. This allowed us to address the question of how management activities influence ecosystem respiration. This was done by comparing respiration fluxes during 7,14, and 28 days after the management with those observed during the matching time period before management. Median increases in respiration ranged from +83% (early season tillage) to -50% (rice paddy flooding and burning of rice residues) on the 28 days time scale, when only management types with a minimum of 7 replications are considered. Most management types showed a large variation among events and between sites, indicating that additional factors other than management alone are also important at a given site. Temperature is the climatic factor that showed best correlation with site-specific respiration fluxes. Therefore, the effect of temperature changes between the time periods before and after management were taken into account for a subset of 13 management types with adequate statistical coverage of at least 5 events during the years 2004-2007. In this comparison, late-season moldboard ploughing (30-45 cm) led to highest median increase in respiration on the 7 days timescale (+43%), which was still +15% in the 28 days comparison. On average, however, management-induced increases in respiration losses from croplands were quite moderate (typically <20% increase over 28 days). An assessment of extreme values in daily respiration fluxes using the Gumbel distribution approach revealed that sites with larger average respiration fluxes also experience the larger extremes in respiration fluxes. This suggests that it is very unlikely that sites that generally have low respiration rates will have exceedingly high respiration rates as a result of certain specific management events.

AB - Increases in respiration rates following management activities in croplands are considered a relevant anthropogenic source of CO2. In this paper, we quantify the impact of management events on cropland respiration fluxes of CO2 as they occur under current climate and management conditions. Our findings are based on all available CarboEurope IP eddy covariance flux measurements during a 4-year period (2004-2007). Detailed management information was available for 15 out of the 22 sites that contributed flux data, from which we compiled 30 types of management for European-scale comparison. This allowed us to address the question of how management activities influence ecosystem respiration. This was done by comparing respiration fluxes during 7,14, and 28 days after the management with those observed during the matching time period before management. Median increases in respiration ranged from +83% (early season tillage) to -50% (rice paddy flooding and burning of rice residues) on the 28 days time scale, when only management types with a minimum of 7 replications are considered. Most management types showed a large variation among events and between sites, indicating that additional factors other than management alone are also important at a given site. Temperature is the climatic factor that showed best correlation with site-specific respiration fluxes. Therefore, the effect of temperature changes between the time periods before and after management were taken into account for a subset of 13 management types with adequate statistical coverage of at least 5 events during the years 2004-2007. In this comparison, late-season moldboard ploughing (30-45 cm) led to highest median increase in respiration on the 7 days timescale (+43%), which was still +15% in the 28 days comparison. On average, however, management-induced increases in respiration losses from croplands were quite moderate (typically <20% increase over 28 days). An assessment of extreme values in daily respiration fluxes using the Gumbel distribution approach revealed that sites with larger average respiration fluxes also experience the larger extremes in respiration fluxes. This suggests that it is very unlikely that sites that generally have low respiration rates will have exceedingly high respiration rates as a result of certain specific management events.

KW - ploughing

KW - tillage

KW - carbon fluxes

KW - Eddy covariance

KW - cropland management

KW - light response

KW - Gumbel distribution

KW - CarboEurope

KW - soil organic-matter

KW - Loamy sand soil

KW - carbon balance

KW - CO2 fluxes

KW - ecosystem

KW - exchange

KW - agroecosystems

KW - chlorothalonil

KW - temperature

U2 - 10.1016/j.agee.2010.09.001

DO - 10.1016/j.agee.2010.09.001

M3 - Article

VL - 139

SP - 346

EP - 362

JO - Agriculture Ecosystems & Environment

JF - Agriculture Ecosystems & Environment

SN - 0167-8809

IS - 3

ER -