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السجلات المعروضة 11 -- 20 من 34
First genotoxicity assessment of marine environment in Qatar using the local Pearl oyster Pinctada radiata
(
Elsevier
, 2017 , Article)
The Arabian Gulf countries’ marine environment has been subjected to increasing industrial development and anthropogenic pressure, leading to the growing introduction of contaminants into the marine environment, with a ...
Outwelling from arid mangrove systems is sustained by inwelling of seagrass productivity
(
Inter-Research
, 2014 , Article)
Mangrove forest productivity is normally sustained by nutrients from terrestrial runoff, with freshwater inputs driving the resulting outwelling of production, but arid mangroves lack this input. The movement of material ...
Geochemical composition of Aeolian dust and surface deposits from the Qatar Peninsula
(
Elsevier
, 2018 , Article)
Abstract The trace metal geochemistry of atmospheric dust and terrestrial surface particles were studied on the Qatar Peninsula from February 2014 to November 2015. We included samples of the mega dust-storm event on 01–02 ...
Identification of Important Sea Turtle Areas (ITAs) for hawksbill turtles in the Arabian Region
(
Elsevier
, 2014 , Article)
We present the first data on hawksbill turtle post-nesting migrations and behaviour in the Arabian region. Tracks from 90 post-nesting turtles (65 in the Gulf and 25 from Oman) revealed that hawksbills in the Arabian region ...
Factors influencing the vertical distribution of microplastics in the beach sediments around the Ras Rakan Island, Qatar
(
Springer
, 2021 , Article)
Microplastic (MP) pollution is an emerging environmental problem, particularly in the marine environment, and nations are concerned about this issue. In this study, an attempt has been made to investigate the vertical ...
Spatial variability of summer hydrography in the central Arabian Gulf
(
Elsevier
, 2021 , Article)
The Arabian Gulf is a very significant ocean body, which hosts more than 55% of the oil reserves of the world and produces about 30% of the total production, and thus, it is likely to face high risk and adverse problems ...
Role of shamal and easterly winds on the wave characteristics off Qatar, central Arabian Gulf
(
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 ...
Target gastropods for standardizing the monitoring of tar mat contamination in the Arabian Gulf
(
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 ...
Microplastics in coastal environments of the Arabian Gulf
(
Elsevier Ltd
, 2017 , Article)
Eight sandy beaches along the coastline of Qatar and four sea surface stations on the eastern coast, adjacent to Doha Bay, were surveyed between December 2014 and March 2015. Microplastics, mainly low density polyethylene ...
Spatio-temporal distribution and sources identifications of polycyclic aromatic hydrocarbons and their alkyl homolog in surface sediments in the central Arabian Gulf
(
Elsevier B.V.
, 2019 , Article)
The quantitative analysis of 18 parents and their alkyl homologs was performed in sediment samples from the central Arabian Gulf (Gulf) around Qatar Peninsula in six sequential seasons, winter 2014 to spring 2015, at 21 ...