Canopy modification of atmospheric deposition in oligotrophic Quercus pyrenaica forests of an unpolluted region (central-western Spain)

Moreno, Gerardo; Gallardo, Juan F.; Bussotti, Filippo

doi:10.1016/s0378-1127(00)00544-2

Cited by 47 publications

(43 citation statements)

References 34 publications

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“…A similar trend of total DOC increment in the sequence from precipitation to throughfall and stemflow observed in the E. grandis plantation was reported for some forests too (Moreno et al 2001, Xu et al 2005. However, the magnitude among fluxes differed significantly, since in the E. grandis plantation DOC concentrations in throughfall and stemflow were 3.2 and 33.4 times respectively higher as those in the precipitation, meanwhile, for example, Xu et al (2005) reported 2.7 and 3.6 times, respectively.…”

Section: Discussionsupporting

confidence: 76%

“…Extremely high DOC concentrations in stemflow were obtained during low intensity and short duration precipitation events (figure 1C). A wide range in stemflow and throughfall DOC concentration was also observed in Quercus pyrenaica Willd, Betula papyrifera Marshand Larix laricina (Du Roi) K. Koch (Mahendrappa 1974, Moreno et al 2001. Although DOC concentration in litter lixiviation and surface runoff was high, it was lower than in stemflow, probably because the main contribution of water to the ground was provided by throughfall diluting the stemflow DOC contribution.…”

Section: Discussionmentioning

confidence: 91%

See 1 more Smart Citation

Dissolved organic carbon in water fluxes of Eucalyptus grandis plantations in northeastern Entre Ríos Province, Argentina

Tesón¹,

Conzonno²,

Arturi³

et al. 2014

Bosque (Valdivia)

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Section: Discussionsupporting

confidence: 76%

Section: Discussionmentioning

confidence: 91%

Dissolved organic carbon in water fluxes of Eucalyptus grandis plantations in northeastern Entre Ríos Province, Argentina

Tesón¹,

Conzonno²,

Arturi³

et al. 2014

Bosque (Valdivia)

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“…In our data, almost all foliar ratios increase with increasing N deposition. In particular, the significant relationship between N thr deposition and foliar N/K for all tree species supports the hypothesis of K leached from leaf tissue in exchange with ammonium ions (Moreno et al 2001) as K does not easily leach from soil. More generally, N deposition may alter both terms of the foliar N ratios.…”

Section: Discussionsupporting

confidence: 73%

Variables related to nitrogen deposition improve defoliation models for European forests

Ferretti¹,

Calderisi²,

Marchetto³

et al. 2015

Annals of Forest Science

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Contribution of the co-authors Marco Ferretti: co-designing and supervising the work, and co-writing the paper. Marco Calderisi: designing the statistical analyses. Peter Waldner: co-designing the work, compiling the data set in collaboration with national experts and revising the paper. Aldo Marchetto: co-designing the work, performing the quality control, running the statistical analyses and co-writing the paper. Anne Thimonier, Matthiew Jonard, Nathalie Cools, Pasi Rautio, Nicholas Clarke, Karin Hansen, Päivi Merilä and Nenad Potočić: contributing important parts of the discussion of the results. Science (2015) 72:897-906 DOI 10.1007 cation resulted important factors (although with possible diverse effect) in explaining the variability of F 25 among plots.

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“…Interception rates in similar oak forests in NW Spain (ca. 15% of rainfall; Moreno et al, 2001) are lower than the value found for Scots pine, but understorey interception and litter evaporation components may also be important (Wilson et al, 2000). In addition, undestorey transpiration in the oak forest must account for a significant fraction of ecosystem evaporation.…”

Section: Differences In Stand-level Transpiration Between Pinementioning

confidence: 92%

Transpiration of montane Pinus sylvestris L. and Quercus pubescens Willd. forest stands measured with sap flow sensors in NE Spain

Poyatos

Llorens

Gallart

2005

Hydrol. Earth Syst. Sci.

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Abstract. Stand transpiration was measured during the 2003 and 2004 growing seasons using heat dissipation sap flow sensors in a Scots pine (Pinus sylvestris L.) and a pubescent oak (Quercus pubescens Willd.) forests located in a montane area of the Eastern Pyrenees (NE Spain). The first aim of the study was to assess the differences in quantitative estimates of transpiration (E c ) and the response to evaporative demand of the two stands. Over the studied period of 2003, characterised by a severe drought episode during the summer, the oak stand E c was only 110 mm compared to the 239 mm transpired by the Scots pine stand, although the ratio of transpiration to reference evapotranspiration (E c /ET 0 ) in the oak stand compares well with the expected values predicted for low leaf area index (LAI) oak forests in southern Europe. Scots pine showed a strong reduction in E c /ET 0 as the drought developed, whereas pubescent oak was less affected by soil moisture deficits in the upper soil. As a second objective, and given the contrasting meteorological con-

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Canopy modification of atmospheric deposition in oligotrophic Quercus pyrenaica forests of an unpolluted region (central-western Spain)

Cited by 47 publications

References 34 publications

Dissolved organic carbon in water fluxes of Eucalyptus grandis plantations in northeastern Entre Ríos Province, Argentina

Dissolved organic carbon in water fluxes of Eucalyptus grandis plantations in northeastern Entre Ríos Province, Argentina

Variables related to nitrogen deposition improve defoliation models for European forests

Transpiration of montane Pinus sylvestris L. and Quercus pubescens Willd. forest stands measured with sap flow sensors in NE Spain

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