Browsing by Author "Al-Ansari, Ebrahim M.A.S."
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Correction to: The maxima in northerly wind speeds and wave heights over the Arabian Sea, the Arabian/Persian Gulf and the Red Sea derived from 40 years of ERA5 data (Climate Dynamics, (2021), 56, 3-4, (1037-1052), 10.1007/s00382-020-05518-6)
Aboobacker, V.M.; Shanas, P. R.; Al-Ansari, Ebrahim M.A.S.; Sanil Kumar, V.; Vethamony, P. ( Springer Science and Business Media Deutschland GmbH , 2021 , Other)In the original version of the article, in both the Fig. 3 and Fig. 4 the plots (a) and (b) were repeated twice. -
Long-term assessment of onshore and offshore wind energy potentials of Qatar
Aboobacker, Valliyil Mohammed; Shanas, Puthuveetil Razak; Veerasingam, Subramanian; Al-Ansari, Ebrahim M.A.S.; Sadooni, Fadhil N.; Vethamony, Ponnumony... more authors ... less authors ( MDPI AG , 2021 , Article)Exploitation of conventional energy resources has caused a deliberate increase in the emitted carbon in the atmosphere, which catalyzes global warming trends. This is a matter of concern, especially in Qatar, where fossil ... -
Mercury accumulation in Lethrinus nebulosus from the marine waters of the Qatar EEZ
Al-Ansari, Ebrahim M.A.S.; Abdel-Moati, Mohamed A.R.; Yigiterhan, Oguz; Al-Maslamani, Ibrahim; Soliman, Yousria; Rowe, Gilbert T.; Wade, Terry L.; Al-Shaikh, Ismail M.; Helmi, Ahmed; Kuklyte, Ligita; Chatting, Mark; Al-Yafei, Mehsin A. Al-Ansi... more authors ... less authors ( Elsevier , 2017 , Article)Total mercury (THg) and methylmercury (MeHg) were recorded in the commercial demersal fish Lethrinus nebulosus, caught from six locations in Qatar EEZ (Exclusive Economic Zone). Concentrations of THg decreased in the ... -
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 ... -
Role of shamal and easterly winds on the wave characteristics off Qatar, central Arabian Gulf
Aboobacker, V. M.; Samiksha, S. V.; Veerasingam, S.; Al-Ansari, Ebrahim M.A.S.; Vethamony, P. ( Elsevier , 2021 , Article)Waves in the Arabian Gulf (Gulf) are dominated by shamal winds during winter and early summer. Although wave characteristics in the Gulf are broadly studied, features associated with various wind systems are not explicitly ...