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Environmental risk evaluation of the use of mine spoils and treated sewage sludge in the ecological restoration of limestone quarries

✍ Scribed by M. M. Jordán; S. Pina; F. García-Orenes; M. B. Almendro-Candel; E. García-Sánchez


Publisher
Springer
Year
2007
Weight
332 KB
Volume
55
Category
Article
ISSN
1432-0495

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Ecological risks of the use of sewage sl
✍ P. Andrés 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB 👁 1 views

Experimental plots were laid out in a limestone quarry in Girona (Catalonia, Spain) to test the eects of sewage sludge on the soil microarthropod populations. Two dierent doses of sludge (7 . 5 per cent and 15 per cent) were applied to fertilize soil that was used to restore a quarry after opencast