2010
DOI: 10.1016/j.soilbio.2010.05.004
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Emissions of CO2, CH4 and N2O from Southern European peatlands

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Cited by 85 publications
(47 citation statements)
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“…In forests, the highest forest N 2 O flux measurements were found in boreal peatlands in Finland and Sweden (Klemedtsson et al, 1997;, as well as in a forest in Slovenia (Danevčič et al, 2010), which exceeds the highest fluxes by the forest model. Remarkably, all of these N 2 O hotspot fluxes are also related to a low soil pH of under 4.7 and C / N ratios below 20, which is consistent with the relation of N 2 O fluxes, pH values and C / N ratios for the whole dataset in Fig.…”
Section: Evidencementioning
confidence: 79%
See 1 more Smart Citation
“…In forests, the highest forest N 2 O flux measurements were found in boreal peatlands in Finland and Sweden (Klemedtsson et al, 1997;, as well as in a forest in Slovenia (Danevčič et al, 2010), which exceeds the highest fluxes by the forest model. Remarkably, all of these N 2 O hotspot fluxes are also related to a low soil pH of under 4.7 and C / N ratios below 20, which is consistent with the relation of N 2 O fluxes, pH values and C / N ratios for the whole dataset in Fig.…”
Section: Evidencementioning
confidence: 79%
“…In general the highest fluxes occurred on cropland and grassland sites, whereas natural and rewetted organic soils feature low emissions on average. Fluxes from forest sites were on average lower than the emissions from cropland and grasslands, but included some high outliers of up to 6.06 g N 2 O-N m −2 a −1 from Slovenia (Danevčič et al, 2010). The peat extractions sites were only represented by 35 annual flux measurements, which indicated an average flux of 0.47 g N 2 O-N m −2 a −1 for active and abandoned extraction sites.…”
Section: Discussionmentioning
confidence: 92%
“…Studies varied considerably in their findings, shown clearly in the forest plot and by the presence of significant heterogeneity. Studies were undertaken over 4 [43], 6 [44], 12 [45], 15 [35], 16 [36,42], and 32 [46] months (study period not stated in [47] [49], and 32 [46] months (study period not stated in [47]). …”
Section: Studies Reporting Combined Ghg Outcomesmentioning
confidence: 99%
“…Only Nykanen et al [10] studied peatlands under active agricultural management, possibly accounting for the high variability in N 2 O emission measured. Studies were undertaken over 9 [41], 15 [10,35], 16 [36], and 32 [46] months.…”
Section: Studies Reporting Combined Ghg Outcomesmentioning
confidence: 99%
“…Transformation of bog habitats into agricultural lands is most often associated with a decline of ground water table and, due to aeration of the surface layer of soil profile, with limitation of methanogenesis [LLOYD et al 1998]. In studies on reclaimed peatlands many researchers showed that agri-culturally used peat-muck soils absorbed small amounts of CH 4 or emitted it in amounts of less than 1 kg CH 4 ·ha -1 ·y -1 [DANEVČIČ et al 2010;LANGEVELD et al 1997;MALJANEN et al 2004; VAN DEN POL-VAN DASSELAAR et al 1999].…”
Section: Introductionmentioning
confidence: 99%