Aluminum Output Fluxes from Forest Ecosystems in Europe
A Regional Assessment
N. B. Dise*,a,
E. Matznerb,
M. Armbrusterb and
J. MacDonalda
a Dep. of Earth Sciences, The Open Univ., Milton Keynes, MK7 6AA, UK
b Dep. of Soil Ecology, Bayreuth Institute for Terrestrial Ecosystem Research (BITÖK), Univ. of Bayreuth, D-95440 Bayreuth, Germany

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Fig. 4. 3 x Altot flux in seepage water or runoff versus the B-horizon soil pH (in H2O).
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Fig. 1. 3 x Altot flux in seepage water or runoff survey sites; data are the average of at least one year of regular measurement. Note: sites are located at the center of the column.
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Fig. 2. (a) 3 x Altot flux in seepage water or runoff versus NO-3 flux in seepage water or runoff. (b) 3 x Altot flux in seepage water or runoff versus SO2-4 flux in seepage water or runoff. (c) 3 x Altot flux in seepage water or runoff versus the combined flux in seepage water or runoff.
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Fig. 5. (a) 3 x Altot flux in seepage water versus the combined (NO-3 + NH+4 + SO2-4) flux in throughfall; data divided into major bedrock classes. Plots only. (b) 3 x Altot flux in seepage water versus the combined (NO-3 + SO2-4) flux in seepage water; data divided into major bedrock classes. Plots only.
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Copyright © 2001 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.