Searched for: author:"Schrier, A.P."
(1 - 12 of 12)
document
Kroon, P.S. (author), Schrier, A.P. (author), Veenendaal, E.M. (author), Leffelaar, P.A. (author), Berendse, F. (author), va. Huissteden, J. (author)
Methane (CH4) emissions were compared for an intensively and extensively managed agricultural area on peat soils in the Netherlands to evaluate the effect of reduced management on the CH4 balance. Chamber measurements (photoacoustic methods) for CH4 were performed for a period of three years in the contributing landscape elements in the research...
article 2010
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Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Jonker, H. (author), Veenendaal, E.M. (author)
Annual terrestrial balances of methane (CH4) and nitrous oxide (N2O) are presented for a managed fen meadow in the Netherlands for 2006, 2007 and 2008, using eddy covariance (EC) flux measurements. Annual emissions derived from different methods are compared. The most accurate annual CH4 flux is achieved by gap filling EC fluxes with an...
article 2010
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Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Veenendaal, E.M. (author), Leffelaar, P.A. (author), Berendse, F. (author)
Fluxes of methane (CH4) and carbon dioxide (CO2) estimated by empirical models based on small-scale chamber measurements were compared to large-scale eddy covariance (EC) measurements for CH4 and to a combination of EC measurements and EC-based models for CO2. The experimental area was a flat peat meadow in the Netherlands with heterogeneous...
article 2010
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Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Veenendaal, E.M. (author), Stolk, P.C. (author), van Evert, F.K. (author), Kuikman, P.J. (author)
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article 2010
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Energieonderzoek Centrum Nederland (author), Kroon, P.S. (author), Schrier, A.P. (author), Hendriks, D.M.D. (author), Veenendaal, E.M. (author), Leffelaar, P.A. (author), Berendse, F. (author)
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conference paper 2009
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Energieonderzoek Centrum Nederland (author), Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Jonker, H. (author), Bosveld, F.C. (author), Tummers, M.J. (author)
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conference paper 2009
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Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Veenendaal, E.M. (author)
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public lecture 2009
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Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Jonker, H. (author), Bosveld, F.C. (author), Tummers, M.J. (author)
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public lecture 2009
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van `t Veen, W.H. (author), Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Hendriks, D.M.D. (author)
Global atmospheric concentrations of CO2, CH4 and N2O have increased markedly as a result of human activities since 1750 (30%, 150% and 17% respectively). The global increases in carbon dioxide concentration are primarily due to fossil fuel and land-use change, while those of methane and nitrous oxide are primarily due to agriculture (IPCC, 2007...
other 2007
document
Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Hendriks, D.M.D. (author), Jacobs, C.M.J. (author), Jacobs, A.F.G. (author), Bosveld, F.C. (author), Moors, E.J. (author), Nol, L. (author), Veenendaal, E.M. (author)
An intercomparison is made of the Net Ecosystem Exchange of CO2, NEE, for eight Dutch grassland sites: four natural grasslands, two production grasslands and two meteorological stations within a rotational grassland region. At all sites the NEE was determined during at least 10 months per site, using the eddy-covariance (EC) technique, but in...
article 2007
document
Kroon, P.S. (author), Schrier, A.P. (author), Hendriks, D.M.D. (author)
At various sites in the Netherlands closed gas chamber measurements and eddy correlation measurements are carried out in order to determine greenhouse gas fluxes (CH4, N2O and CO2). For this purpose various measurement set-ups and devices are used. The results of all these measurements are used to understand small scale processes that generate...
public lecture 2006
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Jongejan, P.A.C. (author), van `t Veen, W.H. (author), van den Bulk, W.C.M. (author), Hensen, A. (author), Kroon, P.S. (author), Schrier, A.P. (author), Hendriks, D.M.D. (author)
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conference paper 2006
Searched for: author:"Schrier, A.P."
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