Assessment of water pollution with nitrogen and phosphorus along the course of a river: A case study from Northern Bulgaria
The present article seeks to estimate water pollution with nitrogen and phosphorus and to analyse the territorial specifics in the content of those physicochemical variables along the length of a river. As a case area, the watercourse of the Osam River (Northern Bulgaria) is selected. Data concern t...
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| Format: | Article |
| Language: | English |
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Bulgarian Geographical Society
2022-12-01
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| Series: | Journal of the Bulgarian Geographical Society |
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| Online Access: | https://jbgs.arphahub.com/article/97971/download/pdf/ |