Essays about: "helträdsuttag"
Found 1 essay containing the word helträdsuttag.
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1. Base cations in forest soils : A pilot project to evaluate different extraction methods
University essay fromAbstract : The acidification has been a known problem in Sweden for several decades. Sulphurous compounds, spread from the British Isles and the European continent led to a decrease in the pH-value of the rain that fell over Sweden. Since the acidification was discovered in the 1960s, active measures against the sulphurous deposition have been undertaken. READ MORE
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