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Water quality assessment of aquatic ecosystems using ecological criteria – case study in Bulgaria
Four aquatic ecosystems (two rivers and two dams) situated in the western part of Bulgaria were investigated over a three years’ period. The River Egulya and Petrohan dam are situated in mountainous regions at about 1000 m altitude, and are not influenced by any anthropogenic sources. Petrohan dam i...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4433883/ https://www.ncbi.nlm.nih.gov/pubmed/26019591 http://dx.doi.org/10.1080/13102818.2014.974383 |