@article{(Open Science Index):https://publications.waset.org/pdf/10013296, title = {Evaluation of Hydrocarbons in Tissues of Bivalve Mollusks from the Red Sea Coast}, author = {A. Aljohani and M. Orif}, country = {}, institution = {}, abstract = {The concentration of polycyclic aromatic hydrocarbons (PAH) in clams (A. glabrata) was examined in samples collected from Alseef Beach, 30 km south of Jeddah city. Gas chromatography-mass spectrometry (GC-MS) was used to analyze the 14 PAHs. The concentration of total PAHs was found to range from 11.521 to 40.149 ng/gdw with a mean concentration of 21.857 ng/gdw, which is lower compared to similar studies. The lower molecular weight PAHs with three rings comprised 18.14% of the total PAH concentrations in the clams, while the high molecular weight PAHs with four rings, five rings, and six rings account for 81.86%. Diagnostic ratios for PAH source distinction suggested pyrogenic or anthropogenic sources.}, journal = {International Journal of Agricultural and Biosystems Engineering}, volume = {17}, number = {10}, year = {2023}, pages = {89 - 92}, ee = {https://publications.waset.org/pdf/10013296}, url = {https://publications.waset.org/vol/202}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 202, 2023}, }