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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Gutierrez, Elena Palma-Fleming, Hernán P., Adalberto J. Asencio |
| Copyright Year | 2004 |
| Abstract | PAHs were measured in sediments and mussels (Mytilus chilensis) from Carboneros and Puerto Claro, located in Corral Bay, Valdivia. According to the ratio of phenanthrene/anthracene and fluoranthene/pyrene concentrations, these sites are medium polluted with PAHs originating mainly from pyrolytic sources. Fluoranthene was the major component measured in mussels (3.1–390 ng g−1 dry weight) and sediments (6.9–74.1 ng g−1 dry weight). In general, mussels were mainly exposed to the dissolved fraction of the lower molecular weight PAHs (tri- and tetra-aromatics) while the higher molecular ring systems (penta- and hexa-aromatics) were more bioavailable to sediments. Mussel PAHs content was relatively constant, with the exception of the 1999 summer season (March), when higher concentration values were found in both sites; however, PAHs residues in sediments showed a temporal variation. |
| Starting Page | 229 |
| Ending Page | 233 |
| Page Count | 5 |
| File Format | HTM / HTML PDF |
| ISSN | 14640325 |
| Volume Number | 6 |
| Issue Number | 3 |
| Journal | Journal of Environmental Monitoring |
| DOI | 10.1039/b307018b |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | Valdivia Fluoranthene Carboneros Puerto Claro Corral Bay Chilean mussel Phenanthrene Anthracene Pyrene Pyrolysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Public Health, Environmental and Occupational Health Management, Monitoring, Policy and Law |
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