title: [The deterioration of the aquatic ecosystem because of civilization].
abstract: The surface waters of northwestern Europe belong to the most heavily loaded waters of the world. Within the last decades, pollution by non-biogenic organic substances has often become more important than pollution by domestic sewage. Ecologic concepts aid in understanding the various modes of disturbance of aquatic ecosystems. Stream pollution control consists not only of waste treatment.
mesh_terms: D000143:Acids / Q000032:analysis; D004463:Ecology; D005060:Europe; D010101:Oxygen Consumption; D010710:Phosphates / Q000032:analysis; D010788:Photosynthesis; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical / Q000032:analysis / Q000633:toxicity; D014876:Water Pollution
chemical_list: D000143:Acids; D010710:Phosphates; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical
vernacular_title: Die Beeinträchtigung aquatischer Okosysteme durch die Zivilisation