Publication Details |
| Category | Text Publication |
| Reference Category | Journals |
| DOI | 10.1016/S0269-7491(98)00197-3 |
| Title (Primary) | Airborne trichloroacetic acid and its deposition in the catchment area of the Caspian Sea |
| Author | Weissflog, L.; Manz, M.; Popp, P.; Elansky, N.P.; Arabov, A.Y.; Putz, E.; Schüürmann, G. |
| Source Titel | Environmental Pollution |
| Year | 1999 |
| Department | OEC; ANA; COE |
| Volume | 104 |
| Issue | 3 |
| Page From | 359 |
| Page To | 364 |
| Language | englisch |
| Keywords | Caspian Sea; Volatile C2-chlorohydrocarbons; Airborne trichloroacetic acid; Biomonitoring; Pinus sylvestris L. |
| Abstract | The main sources of pollution discharge into the Caspian Sea are metal and oil processing plants in the catchment areas of the Ural and Volga rivers, as well as the coastal and offshore oil industry in the countries bordering the sea. The high evaporation from the surface of this largest inland sea introduces highly volatile C2-chlorohydrocarbons into the atmosphere. Subsequent reactions with OH radicals and other oxidants results in the formation of secondary pollutants, such as phytotoxic trichloroacetic acid (TCA), which are then delivered by the air or rain into the neighbouring ecosystems of various vegetation zones. Biomonitoring investigations in the catchment area of the Caspian Sea have revealed that differences in pollution levels in the southern Russian area between the Black Sea and the Caspian Sea, resulting from TCA originating in the atmosphere, are attributable to climatic conditions and the geographical position of the measuring sites. |
| Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=8496 |
| Weissflog, L., Manz, M., Popp, P., Elansky, N.P., Arabov, A.Y., Putz, E., Schüürmann, G. (1999): Airborne trichloroacetic acid and its deposition in the catchment area of the Caspian Sea Environ. Pollut. 104 (3), 359 - 364 10.1016/S0269-7491(98)00197-3 |
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