Total petroleum hydrocarbons in sediments from the coastline and mangroves of the northern Persian Gulf
| Autor: | Mohammad Seddiq Mortazawi, Mohamad Pauzi Zakaria, Mohammad Momeni, Gholamali Akbarzadeh, Maryam Salimizadeh, Seyedeh Laili Mohebbi-Nozar, Wan Ruslan Ismail |
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| Rok vydání: | 2014 |
| Předmět: |
Pollutant
Geologic Sediments Oman business.industry Baseline (sea) Sediment Aquatic Science Oceanography Pollution chemistry.chemical_compound Petroleum Petroleum industry chemistry Rivers Environmental science Marine ecosystem Ecosystem Mangrove business Indian Ocean Water Pollutants Chemical Environmental Monitoring |
| Zdroj: | Marine pollution bulletin. 95(1) |
| ISSN: | 1879-3363 |
| Popis: | To provide baseline information for the marine ecosystem of Hormozgan province, the distribution of petroleum hydrocarbons was evaluated in 52 stations involved in the mangrove and coastline ecosystem. Coastline sampling sites included areas facing harbor, river, domestic and industrial discharge. Sediment samples were analyzed based on ultraviolet fluorescence spectroscopy. Petroleum hydrocarbons showed narrow variations ranging from non-detectable (ND) to 1.71 and from 0.2 to 0.63μg/g dry weight for coastline and mangrove sediments, respectively. The detected concentrations for total petroleum hydrocarbons were lower than guideline values for ecological risk. Furthermore, the minimum environmental risk was confirmed by background levels for the Persian Gulf, the Sea of Oman, and detected values for reference areas. The results were regarded as background data in the studied area, and, considering the rapid expansion of activities related to the petroleum industry in Hormozgan province, the continuous monitoring of pollutants is recommended. |
| Databáze: | OpenAIRE |
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