Critical loads of acidity for forest soils and relationship to forest decline in the northern Czech Republic

被引:22
作者
Akselsson, C [1 ]
Ardö, J
Sverdrup, H
机构
[1] Lund Inst Technol, Dept Chem Engn, Lund, Sweden
[2] Dept Phys Geog & Ecosyst Anal, Lund, Sweden
基金
美国国家航空航天局;
关键词
Black Triangle; critical loads; Czech Republic; forest decline; Simple Mass Balance; soil acidification; sulphur deposition;
D O I
10.1023/B:EMAS.0000038196.53204.ab
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Critical load calculations in the Czech part of 'the Black Triangle' show exceedance of critical load in 75% of the forest area. A comparison with forest damage data shows an insignificant tendency toward more forest damage in areas with high exceedance. We conclude that high exceedance of critical load is a probable contributing factor to forest damage in the area.
引用
收藏
页码:363 / 379
页数:17
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