@article{article, title = {{Accumulation of pollutant nitrogen in calcareous and acidic grasslands: Evidence from N flux and 15N tracer studies}}, publisher = {{Springer Science and Business Media LLC}}, url = {{}}, year = {{2005}}, month = {{1}}, author = {{Phoenix GK and Leake JR and Read DJ and Grime JP and Lee JA}}, doi = {{10.1007/s11267-005-3026-8}}, volume = {{4}}, journal = {{Water, Air, & Soil Pollution: Focus}}, issue = {{6}}, pages = {{159-167}}, note = {{Accessed on 2025/08/13}}}