(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell)

(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell) (map/graphic/illustration)

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(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell)
Sources Title (cont.) The critical load values for sulfur have been derived from critical load of acidity assuming the acidifying nitrogen deposition of 1990. Data for northern Europe originates from relevant National Focal Centers, compiled by the Coordination Center for Effects in the Netherlands. Data for the Asian part of Russia is by Bashkin et al. 1995 Bashkin, V.N., M.Y. Kozlov, I.V. Priputina, A.Y. Abramychev and I.S. Dedkova, 1995. Calculation and mapping of critical loads of S, N and acidity on ecosystems of the northern Asia. Water Air Soil Pollut. 85: 2395-2400. (AAR Figure 9.27)
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Data preparation/GIS: David Henry (GRID-Arendal), Frits Steenhuisen (ACUG); Graphical production: Philippe Rekacewicz and Emmanuelle Bournay (GRID-Arendal)
Appears in AMAP Assessment Report: Arctic Pollution Issues
Published 1998
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