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Chemical composition of the humus layer, mineral soil and soil solution of 200 forest stands in the Netherlands in 1995
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Chemische samenstelling van naalden, bodem, bodemvocht en grondwater van twaalf monitoring-locaties onder bos
Plan voor verzameling van bodemkundige gegevens
What happened to our forests in the last decades? : results of more than ten years of forest ecosystem monitoring in the Netherlands