Search Results - Red Sea FC~
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Heavy metals distribution in mangrove leaves in various sudanese coastal zones at the red sea
Published 2024“…The present study investigates the two nutrients calcium (Ca) and iron (Fe) and heavy metals such as barium (Ba), titanium (Ti), and strontium (Sr) in the mangrove species A. marina in the leaves of six different locations in the Red Sea coastal area, as follows: (Hamasyat (HM) Keligo (KG), and Enkfel (EK) of the Gulf of Dunnabeb, and three sites were selected in the south of the Sudanese coast as follows: (Amarat Island (AM), Ibn Abbas Island (BN), and Ras Kassar (RK). …”
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The ‘black spot’ on the Crimea: venereal diseases in the Black Sea fleet in the 1920s
Published 2017“…This article examines how high command in the Soviet Red Navy responded to reportedly high levels of venereal diseases in the Black Sea fleet in the mid-1920s. …”
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Advanced Organic Geochemical Studies on the Petroleum Systems of the Nile Delta and Red Sea Basins, Egypt
Published 2025“…At 320 °C, C31‒C35 hopane isomerisation, Ts/Tm, Ts/H30, and C29Ts/H29 ratios consistently decreased with increasing pressure, while sterane ratios remained unaffected. …”
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A multi-scale approach interpreting sediment processes and distribution from desert sand colour in central Saudi Arabia
Published 2018“…To compare variations between dune and interdune morphology, linear and dome dunes, and an ephemeral river partly buried under the sand sea, Nafud Al-Thuwayrat, a multiscale approach was used to identify the spatial variation in causes of iron oxide amounts and colour. …”
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Navigating the Transatlantic threshold: James Fenimore Cooper and the revolutionary Atlantic
Published 2010“…By discussing how far these novels resonate with the conventions of the historical romance and how far they attempt to establish a sense of nautical realism, this thesis illuminates Cooper as an author less aligned from his usualy portrayal as a literary republican and more of a moderate federalist.…”
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Combination of macroalgae-conditioned water and periphytic diatom Navicula ramosissima as an inducer of larval metamorphosis in the sea urchins Anthocidaris crassispina and Pse...
Published 2004“…High inductive activity for larval metamorphosis was detected in Corallina pi/ullfera-conditioned water during a 2.5-year investigation, but the activity was relatively low in February or March and in September, the off-growth seasons of the alga. …”
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Population genetics and growth of the Rabbitfishes Siganus luridus and Siganus rivulatus: investigating factors structuring successful invasion of the Mediterranean Sea
Published 2019“…Such estimates of reduction were lower than have been found in other invasive populations (e.g., Fistularia commersonii). Nucleotide diversity levels (pi), pairwise distances and F-statistic values revealed close relationships between populations of both species. …”
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Brown seaweed Sargassum polycystum as dietary supplement exhibits prebiotic potentials in Asian sea bass Lates calcarifer fingerlings
Published 2020“…The present study was aimed to investigate the prebiotic potentials of the seaweed, Sargassum polycystum as supplement in diets for Asia sea bass fingerlings. Experimental dietary formulations were supplemented with four graded levels of powdered seaweed (0.0, 1.5, 3.0 and 4.5 %) and fed to sea bass fingerlings (mean initial weight 2.2 g) for 55 days. …”
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Antioxidative study of polysaccharides extracted from red (Kappaphycus alvarezii), green (Kappaphycus striatus) and brown (Padina gymnospora) marine macroalgae/seaweed
Published 2021“…Results obtained showed that polysaccharides isolated from Kappaphycus alvarezii, Kappaphycus striatus and Padina gymnospora) can be used as a source of natural antioxidant compounds as they possess antioxidant potential in which the Padina gymnospora showed 15.56 ± 0.12 mg/mL to be the best antioxidants among all the polysaccharides studied. …”
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The use of passive acoustics to observe the presence and movement of pygmy blue whales (balaenoptera musculus brevicauda) in the Perth Canyon, WA
Published 2012“…Pygmy blue whales are known to use the Perth Canyon as a staging area on their northern migratory leg and aggregate primarily in a small area of perhaps 5 x 10 nautical miles at the Canyon Head, which is believed to be their feeding ground [3, 4]. …”
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Peculiarities of sound propagation over the continental shelf in bass strait
Published 2012“…Pygmy blue whales are known to use the Perth Canyon as a staging area on their northern migratory leg and aggregate primarily in a small area of perhaps 5 x 10 nautical miles at the Canyon Head, which is believed to be their feeding ground [3, 4].A passive acoustic observatory was deployed at the edge of the Perth Canyon in Western Australia in 2008 as part of the Australian Integrated Marine Observing System (IMOS). …”
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A bridge too far: dispersal barriers and cryptic speciation in an Arabian Peninsula grouper (Cephalopholis hemistiktos)
Published 2016“…Methods: Mitochondrial DNA cytochrome-c oxidase subunit-I and nuclear DNA (S7) sequences were obtained for C. hemistiktos sampled throughout its distributional range. …”
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Resistant starch from underutilised legumes as prebiotic and its effect on the growth of Danio rerio and Lates calcarifer
Published 2018“…Enzyme pre-treatment improved the growth of W. cibaria, L. garvieae and E. gilvus by up to 43.9% for most legumes tested. …”
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Estimation of Arabian rigid plate motion and strain rate accumulation within the Arabian plate using GPS measurements
Published 2010“…Due to the inhomogeneous distribution of these GPS stations and the fact that some of these were actually located in the plate boundary zone, the motion of Arabia was only sensed in a few locations of the rigid plate interior. …”
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Integrated Geochemical Approaches for Water Remediation in the Golden Triangle, Egypt
Published 2023“…The groundwater samples HW, BH and FKH are not suitable for drinking purposes due to the presence of high levels of toxic metal ions such as As, Mn, Cd, Co, Ni, Se, V, and Tl. …”
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Redox decoupling and redox budgets: Conceptual tools for thestudy of earth systems
Published 2006“…The first is redox decoupling: the transport of redox- sensitive elements (e.g., H, C, S, Fe) such that reservoirs experience a change in their capacity to oxidize or reduce other material. …”
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The pursuit of power and security: the influence of natural resources and geography on Athenian foreign policy
Published 2012“…The thesis exploits the approaches established by previous scholarship, advances in epigraphy, modern studies of geography and classical philology to examine these two aspects, focussing primarily on the role of timber, grain, precious metals, red ochre, sea-routes and islands within Athenian foreign policy. …”
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Triggers of acute attacks of gout, does age of gout onset matter?: a primary care based cross-sectional study
Published 2017“…The most frequently self-reported triggers were alcohol intake (14.18%), red-meat or sea-food consumption (6%), dehydration (4.91%), injury or excess activity (4.91%), and excessively warm or cold weather (4.36% and 5.45%). …”
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Tranquillityite: The last lunar mineral comes down to Earth
Published 2012“…Tranquillityite [Fe2+8(ZrY)2Ti3Si3O24] was first discovered in mare basalts collected during the Apollo 11 lunar mission to the Sea of Tranquillity. …”
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