Browsing Earth Science Cluster by Author "Yigiterhan, Oguz"
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Baseline concentrations and distributions of Polycyclic Aromatic Hydrocarbons in surface sediments from the Qatar marine environment
Mustafa Hassan, Hassan; B. Castillo, Azenith; Yigiterhan, Oguz; Ali Elobaid, Elnaiem; Al-Obaidly, Abdulrahman; Al-Ansari, Ebrahim; Philip Obbard, Jeffrey... more authors ... less authors ( Elsevier , 2017 , Article)Coastal sediments in marine waters of Qatar have the potential of being contaminated by Polycyclic Aromatic Hydrocarbons (PAHs) due to extensive petroleum exploration and transportation activities within Qatar's ... -
Methylmercury bioaccumulation among different food chain levels in the EEZ of Qatar (Arabian Gulf)
Hadil, Elsayed; Yigiterhan, Oguz; Al-Ansari, Ebrahim M.A.S.; Al-Ashwel, Aisha A.; Elezz, Ahmed A.; Al-Maslamani, Ibrahim A.... more authors ... less authors ( Elsevier , 2020 , Article)Methylmercury (MeHg) concentrations in three different species from different trophic levels with different amounts of Hg exposures were determined for the first time in the EEZ of Qatar. Sampling was conducted during ... -
Physical drivers of chlorophyll and nutrients variability in the Southern-Central Arabian Gulf
Jassem A., Al-Thani; Soliman, Yousria; Al-Maslamani, Ibrahim A.; Yigiterhan, Oguz; Al-Ansari, Ebrahim M.A.S. ( Academic Press , 2023 , Article)The southern-central Arabian Gulf demonstrates a poor understanding of nutrients and chlorophyll dynamics in physical-biogeochemical settings. Here, using data of chlorophyll, nutrients and hydrographic parameters collected ... -
Target gastropods for standardizing the monitoring of tar mat contamination in the Arabian Gulf
Bruno Welter, Giraldes; Al-Thani, Jassem Abdulaziz K.H.; Dib, Samah; Engmann, Amanda; Alsaadi, Hamood Abdulla; Vethamony, Ponnumony; Alatalo, Juha Mikael; Yigiterhan, Oguz... more authors ... less authors ( Elsevier , 2022 , Article)This study proposes a standardization process for the monitoring the level of tar mat contamination in the Arabian Gulf. In the study, we selected target gastropod species and evaluated the ecological and ecotoxicological ...