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Journal articles on the topic 'North-eastern Red Sea'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Garzon, Francesco, Collin T. Williams, Jesse E. M. Cochran, et al. "A multi-method characterization of Elasmobranch & Cheloniidae communities of the north-eastern Red Sea and Gulf of Aqaba." PLOS ONE 17, no. 9 (2022): e0275511. http://dx.doi.org/10.1371/journal.pone.0275511.

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The Red Sea is particularly biodiverse, hosting high levels of endemism and numerous populations whose extinction risk is heightened by their relative isolation. Elasmobranchs and sea turtles have likely suffered recent declines in this region, although data on their distribution and biology are severely lacking, especially on the eastern side of the basin in Saudi Arabian waters. Here, we present sightings of elasmobranchs and sea turtles across the north-eastern Red Sea and Gulf of Aqaba collected through a combination of survey methods. Over 455 survey hours, we recorded 407 sightings belon

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2

Taqi, Ahmed Mohammed, Abdullah Mohammed Al-Subhi, Mohammed Ali Alsaafani, and Cheriyeri Poyil Abdulla. "Estimation of geostrophic current in the Red Sea based on sea level anomalies derived from extended satellite altimetry data." Ocean Science 15, no. 3 (2019): 477–88. http://dx.doi.org/10.5194/os-15-477-2019.

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Abstract. Geostrophic current data near the coast of the Red Sea have large gaps. Hence, the sea level anomaly (SLA) data from Jason-2 have been reprocessed and extended towards the coast of the Red Sea and merged with AVISO data at the offshore region. This processing has been applied to build a gridded dataset to achieve the best results for the SLA and geostrophic current. The results obtained from the new extended data at the coast are more consistent with the observed data (conductivity–temperature–depth, CTD) and hence geostrophic current calculation. The patterns of SLA distribution and

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3

Ehrmann, Werner, Paul A. Wilson, Helge W. Arz, Hartmut Schulz, and Gerhard Schmiedl. "Monsoon-driven changes in aeolian and fluvial sediment input to the central Red Sea recorded throughout the last 200 000 years." Climate of the Past 20, no. 1 (2024): 37–52. http://dx.doi.org/10.5194/cp-20-37-2024.

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Abstract. Climatic and associated hydrological changes controlled the transport processes and composition of the sediments in the central Red Sea during the last ca. 200 kyr. Three different source areas for mineral dust are identified. The dominant source is located in the eastern Sahara (Sudan and southernmost Egypt). We identify its imprint on Red Sea sediments by high smectite and Ti contents, low 87Sr / 86Sr, and high εNd. The availability of deflatable sediments was controlled by the intensity of tropical rainfall and vegetation cover over North Africa linked to the African monsoon. Inte

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4

Abdulla, Cheriyeri P., and Abdullah M. Al-Subhi. "Sea Level Variability in the Red Sea: A Persistent East–West Pattern." Remote Sensing 12, no. 13 (2020): 2090. http://dx.doi.org/10.3390/rs12132090.

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Based on 26 years of satellite altimetry, this study reveals the presence of a persistent east–west pattern in the sea level of the Red Sea, which is visible throughout the years when considering the east–west difference in sea level. This eastern–western (EW) difference is positive during winter when a higher sea level is observed at the eastern coast of the Red Sea and the opposite occurs during summer. May and October are transition months that show a mixed pattern in the sea level difference. The EW difference in the southern Red Sea has a slightly higher range compared to that of the nort

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5

Serels, Steven. "Famines of War: The Red Sea Grain Market and Famine in Eastern Sudan, 1889–1891." Northeast African Studies 12, no. 1 (2012): 73–94. http://dx.doi.org/10.2307/41960559.

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Abstract During the first few months of 1890, thousands of destitute, starving Bija-speaking semi-pastoralists from Eastern Sudan made their way to Sawākin in search of food. Though the region was plagued by both drought and locust swarms during the 1889-1890 cultivaaon year, ecological hazards are insufficient to explain the famine that precipitated this refugee migration. In the second half of the nineteenth century, Eastern Sudanese semi-pastoraluts produced less than half of the grain that they consumed. These communities depended on trading pastoral products for grain imported from India

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6

Volodina, A. A. "On findings of the red alga Gaillona rosea (Roth) Athanasiadis (Rhodophyta) in the Russian part of the South-Eastern Baltic." Marine Biological Journal 4, no. 2 (2019): 111–14. http://dx.doi.org/10.21072/mbj.2019.04.2.12.

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Information on the first findings of Gaillona rosea (Roth) Athanasiadis 2016:814 (Aglaothamnion roseum (Roth) Maggs & L’Hardy-Halos 1933:522) in the Russian part of the South-Eastern Baltic is given. Samples of algae in the Russian part of the South-Eastern Baltic along the coast of the Kaliningrad region at depths of 1–15 m were collected by diving method on the north coast of the Sambian Peninsula near Cape Taran and Cape Gvardeysky at the stations confined to hard ground. First samples of G. rosea collected from drifting mats of perennial algae Furcellaria lumbricalis and Polysiphonia f

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7

Rimbu, N., G. Lohmann, T. Felis, and J. Pätzold. "Shift in ENSO Teleconnections Recorded by a Northern Red Sea Coral." Journal of Climate 16, no. 9 (2003): 1414–22. http://dx.doi.org/10.1175/1520-0442-16.9.1414.

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Abstract El Niño–Southern Oscillation (ENSO) teleconnections over Europe and the Middle East are evaluated using an oxygen isotope coral time series from the northern Red Sea and various instrumental datasets. A shift in the correlation between the Niño-3 index and the Red Sea coral record in the 1970s is detected, and it is shown that this shift can be attributed to nonstationary circulation regimes and related ENSO teleconnections. It is found that positive anomalies of oxygen isotope in the Red Sea coral record from the middle 1930s to the late 1960s are associated with a strong Pacific–Nor

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8

Abou Auf, M. A. "Variation of benthic foraminiferal assemblages in different microenvironments along the shore zone north of the Rabigh Coast, eastern Red Sea, Saudi Arabia." Neues Jahrbuch für Geologie und Paläontologie - Monatshefte 1996, no. 3 (1996): 129–39. http://dx.doi.org/10.1127/njgpm/1996/1996/129.

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9

Teferra, Damtew. "National Herbarium [Ethiopia]: From Where to Where?" African Research & Documentation 59 (1992): 1–8. http://dx.doi.org/10.1017/s0305862x00013194.

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Ethiopia is located in Eastern Africa and lies between 3° and 18° N and 33° and 48° E in what is usually called The Horn of Africa. It borders Sudan to the North, North West and West; Kenya to the South; Somalia to the South East and East and the Djibouti Republic and the Red Sea to the East and North East.The Country enjoys great geographical diversity ranging from high and rugged mountains, flat topped plateaus, deep gorges to river valleys and lowland plains. The vegetation is also as varied: ranging from desert, tropical forest, alpine shrub to grassland. Ethiopia has a greater diversity o

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10

Teferra, Damtew. "National Herbarium [Ethiopia]: From Where to Where?" African Research & Documentation 59 (1992): 1–8. http://dx.doi.org/10.1017/s0305862x00013194.

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Ethiopia is located in Eastern Africa and lies between 3° and 18° N and 33° and 48° E in what is usually called The Horn of Africa. It borders Sudan to the North, North West and West; Kenya to the South; Somalia to the South East and East and the Djibouti Republic and the Red Sea to the East and North East.The Country enjoys great geographical diversity ranging from high and rugged mountains, flat topped plateaus, deep gorges to river valleys and lowland plains. The vegetation is also as varied: ranging from desert, tropical forest, alpine shrub to grassland. Ethiopia has a greater diversity o

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11

Y. Gladston, S.M. Ajina, J. Praveenraj, R. Kiruba-Sankar, K.K. Bineesh, and S. Dam Roy. "First record of African Sailfin Flying Fish Parexocoetus mento (Valenciennes, 1847) (Beloniformes: Exocoetidae), from the waters off Andaman Islands, India." Journal of Threatened Taxa 12, no. 14 (2020): 17032–35. http://dx.doi.org/10.11609/jott.5708.12.14.17032-17035.

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This study provides the first record of Parexocoetus mento (Valenciennes, 1847) from the waters off Andaman Islands which was previously known to be distributed in the Red Sea; Indo-West Pacific: eastern Africa east to the Marshall Islands and Fiji, north to southern Japan, south to northern Australia; Mediterranean Sea (Red Sea immigrant). This report suggests its extension of geographical distribution and addition of one more species to the biodiversity of the Andaman Islands. Morphometric and morphological data confirmed that the specimens examined from the waters off Andamans Islands are P

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12

Jish Prakash, P., G. Stenchikov, S. Kalenderski, S. Osipov, and H. Bangalath. "The impact of dust storms on the Arabian Peninsula and the Red Sea." Atmospheric Chemistry and Physics Discussions 14, no. 13 (2014): 19181–245. http://dx.doi.org/10.5194/acpd-14-19181-2014.

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Abstract. Located in the dust belt, the Arabian Peninsula is a major source of atmospheric dust. Frequent dust outbreaks and some 15 to 20 dust storms per year have profound effects on all aspects of human activity and natural processes in this region. To quantify the effect of severe dust events on radiation fluxes and regional climate characteristics, we simulated the storm that occurred on 18–20 March 2012 using a regional weather research forecast model fully coupled with the chemistry/aerosol module (WRF-Chem). This storm swept over a remarkably large area affecting the entire Middle East

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13

AbdElRahman, Howaida F., and Knut Krzywinski. "Environmental effects on morphology of Acacia tortilis group in the Red Sea Hills, North-Eastern Sudan and South-Eastern Egypt." Forest Ecology and Management 255, no. 1 (2008): 254–63. http://dx.doi.org/10.1016/j.foreco.2007.09.021.

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14

Wang, Ren, Wanzhong Shi, Xiangyang Xie, et al. "Hydrothermal indications of Early Cretaceous red beds in lacustrine successions, North Yellow Sea Basin, eastern China." Marine and Petroleum Geology 88 (December 2017): 739–55. http://dx.doi.org/10.1016/j.marpetgeo.2017.09.016.

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15

Bosworth, William, and Daniel F. Stockli. "Early magmatism in the greater Red Sea rift: timing and significance." Canadian Journal of Earth Sciences 53, no. 11 (2016): 1158–76. http://dx.doi.org/10.1139/cjes-2016-0019.

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Throughout the greater Red Sea rift system the initial late Cenozoic syn-rift strata and extensional faulting are closely associated with alkali basaltic volcanism. Older stratigraphic units are either pre-rift or deposited during pre-rupture mechanical weakening of the lithosphere. The East African superplume appeared in northeast Africa ∼46 Ma but was not accompanied by any significant extensional faulting. Continental rifting began in the eastern and central Gulf of Aden at ∼31–30 Ma coeval with the onset of continental flood volcanism in northern Ethiopia, Eritrea, and western Yemen. Volca

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16

Salem, Ahmed, Chris Green, Simon Campbell, J. Derek Fairhead, Lorenzo Cascone, and Lee Moorhead. "Moho depth and sediment thickness estimation beneath the Red Sea derived from satellite and terrestrial gravity data." GEOPHYSICS 78, no. 5 (2013): G89—G101. http://dx.doi.org/10.1190/geo2012-0150.1.

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We sought to map the depth and density contrast of the Mohorovičić discontinuity (Moho) across the Red Sea area and to model sedimentary thickness from gravity data. The gravity data that are used are a combination of satellite and terrestrial gravity data processed into a Bouguer anomaly grid. A 200-km low-pass filter was used to separate this grid into regional and residual gravity grids. We inverted the regional gravity grid to a Moho depth map based on a density contrast map that is constrained by published seismic results. The interpreted Moho is shallowest ([Formula: see text]) along the

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17

HEAD, MARTIN J. "Pollen and dinoflagellates from the Red Crag at Walton-on-the-Naze, Essex: evidence for a mild climatic phase during the early Late Pliocene of eastern England." Geological Magazine 135, no. 6 (1998): 803–17. http://dx.doi.org/10.1017/s0016756898001745.

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Spot sampling of the Red Crag Formation at Walton-on-the-Naze, Essex (= Walton Cray) has revealed a diverse record of dinoflagellates, pollen, and other palynomorphs. Pollen from a basal horizon is dominated by Pinus, but also contains high values of Sciadopitys and a small but diverse component of deciduous mesothermal trees. Taxodium is more common at 2 m above the base of the Red Crag and may represent a different part of a climate cycle. A mild- to warm-temperate climate is inferred for the Walton assemblages and a correlation with the Reuverian B pollen substage (Late Pliocene, 3.0 to &gt

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18

Hinnov, Linda A., and Richard J. Diecchio. "Milankovitch cycles in the Juniata Formation, Late Ordovician, Central Appalachian Basin, USA." Stratigraphy 12, no. 3-4 (2016): 287–96. http://dx.doi.org/10.29041/strat.12.4.07.

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The Juniata Formation is a thick succession of prevalently red, cyclically bedded arenites, wackes, and mudrocks found in the Upper Ordovician of the Central Appalachian Basin, USA. In outcrops close to the study area, the Juniata cycles predominantly have the characteristics of regressive tidal flat deposits. Long and continuous well logs of the subsurface Juniata provide an unparalleled opportunity to investigate Milankovitch controls on the cyclic deposition. In the Preston 119 well, northern West Virginia, a 2700-ft long gamma-ray well log provides a high-resolution proxy of terrigenous si

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19

Shell, Sandra Rowoldt. "Trauma and slavery, Gilo and the soft, subtle shackles of Lovedale." Toposcope 52 (October 4, 2021): 52–60. http://dx.doi.org/10.21504/tj.v52i.2394.

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A recent study of sixty-four Oromo slave children from the Horn of Africa has provided valuable information of the children’s experiences from capture to the coast. In 1888 a British warship liberated a consignment of Oromo child slaves in the Red Sea and took them to Aden. A year later, a further group of liberated Oromo slave children joined them at a Free Church of Scotland mission at Sheikh Othman, just north of Aden. Two of the missionaries learnt Afaan Oromo (the children’s language), and, with the assistance of three fluent Afaan Oromo speakers, they conducted structured interviews with

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20

SALOMIDI, MARIA, ALFREDO MARCHIÒ, YIANNIS ISSARIS, VASILIS GERAKARIS, THANOS DAILIANIS, and VASILIS GEROVASILEIOU. "Advancing knowledge on red coral Corallium rubrum (Linnaeus, 1758) populations and associated mesophotic communities in the Aegean Sea, Eastern Mediterranean." Mediterranean Marine Science 26, no. 2 (2025): 378–92. https://doi.org/10.12681/mms.41403.

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This study presents the first quantitative analysis of live red coral (Corallium rubrum) populations in Greek waters (North-Western Aegean Sea) and contributes to the limited knowledge of mesophotic benthic assemblages in the Eastern Mediterranean Sea. Utilizing ROV and stereo-video SCUBA surveys at two previously harvested sites (47-60 m depth), we quantified red coral density and morphometric parameters. Associated benthic communities, comprising 101 taxa with Porifera as the dominant group, were characterized, and the Mesophotic Assemblages Conservation Status (MACS) index was applied for t

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21

Stephen, R. Polis, T. Angelich Michael, R. Beeman Charles, et al. "Preferential deposition and preservation of structurally-controlled synrift reservoirs: Northeast Red Sea and Gulf of Suez." GeoArabia 10, no. 1 (2005): 97–124. http://dx.doi.org/10.2113/geoarabia100197.

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ABSTRACT An integrated GIS-based play evaluation, which incorporates restorations of the North Red Sea and Gulf of Suez, has helped to identify potentially prospective areas in the Northeast Red Sea associated with point-sourced synrift sandstone reservoirs. The three largest synrift Gulf of Suez fields (Belayim Land, Belayim Marine, and Morgan) are located along major fault-transfer zones that optimized the conditions for the deposition and preservation of thick point-sourced sands adjacent to extensive hydrocarbon source kitchens. Belayim Land and Morgan fields contain stacked submarine fan,

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22

El‐Sharkawi, H. M., A. A. Fayed, and F. M. Salama. "Vegetation of inland desert wadies in Egypt IX. Eastern tributaries of lower Wadi Qena." Feddes Repertorium 99, no. 9-10 (1988): 489–95. http://dx.doi.org/10.1002/j.1522-239x.1988.tb00359.x.

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SummaryWadi Quena, unique in its north‐south orientation among other wadies of the eastern desert of Egypt constitutes a vast catchment system of sporadic rains over the Red Sea mountains. The present study concerns a part of this catchment area, including some east‐west tributaries pouring flood waters into the lower part of the main trunk of the wadi. Due to local physiographic factors, these tributaries harbour two communities newly recognized in this desert. These are: community of Salsola baryosma‐Tamarix aphylla and community of Citrullus colocynthis‐Cleome droserifolia. Elements of the

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23

Gibson, R. N., and L. Robb. "Occurrence of Juvenile Red Mullet (Mullus Surmuletus) on the West Coast of Scotland." Journal of the Marine Biological Association of the United Kingdom 77, no. 3 (1997): 911–12. http://dx.doi.org/10.1017/s0025315400036286.

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Eight individuals of Mullus surmuletus (Teleostei: Mullidae) ≤80 mm total length were captured in shallow water in the Firth of Lorn, western Scotland in August and September 1995. The species is rare on the west coast of Scotland and the occurrence of juveniles is a new record for the area.The red mullet (Mullus surmuletus L.) is a species whose distribution is centred on the Mediterranean where it forms the basis of a commercial fishery (e.g. Renoñes et al., 1995). Outside the Mediterranean it is found on eastern Atlantic coasts from the Canaries northwards to the English Channel and the sou

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24

Hatch, Shaylyn K., Emily E. Connelly, Timothy J. Divoll, Iain J. Stenhouse, Kathryn A. Williams, and Justin David Brown. "Offshore Observations of Eastern Red Bats (Lasiurus borealis) in the Mid-Atlantic United States Using Multiple Survey Methods." PLoS ONE 8, no. 12 (2013): e83803. https://doi.org/10.5281/zenodo.13485126.

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(Uploaded by Plazi for the Bat Literature Project) Little is known about the migration and movements of migratory tree-roosting bat species in North America, though anecdotal observations of migrating bats over the Atlantic Ocean have been reported since at least the 1890s. Aerial surveys and boat-based surveys of wildlife off the Atlantic Seaboard detected a possible diurnal migration event of eastern red bats (Lasiurus borealis) in September 2012. One bat was sighted approximately 44 km east of Rehoboth Beach, Delaware during a boat-based survey. Eleven additional bats were observed between

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25

Hatch, Shaylyn K., Emily E. Connelly, Timothy J. Divoll, Iain J. Stenhouse, Kathryn A. Williams, and Justin David Brown. "Offshore Observations of Eastern Red Bats (Lasiurus borealis) in the Mid-Atlantic United States Using Multiple Survey Methods." PLoS ONE 8, no. 12 (2013): e83803. https://doi.org/10.5281/zenodo.13485126.

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(Uploaded by Plazi for the Bat Literature Project) Little is known about the migration and movements of migratory tree-roosting bat species in North America, though anecdotal observations of migrating bats over the Atlantic Ocean have been reported since at least the 1890s. Aerial surveys and boat-based surveys of wildlife off the Atlantic Seaboard detected a possible diurnal migration event of eastern red bats (Lasiurus borealis) in September 2012. One bat was sighted approximately 44 km east of Rehoboth Beach, Delaware during a boat-based survey. Eleven additional bats were observed between

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26

Hatch, Shaylyn K., Emily E. Connelly, Timothy J. Divoll, Iain J. Stenhouse, Kathryn A. Williams, and Justin David Brown. "Offshore Observations of Eastern Red Bats (Lasiurus borealis) in the Mid-Atlantic United States Using Multiple Survey Methods." PLoS ONE 8, no. 12 (2013): e83803. https://doi.org/10.5281/zenodo.13485126.

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(Uploaded by Plazi for the Bat Literature Project) Little is known about the migration and movements of migratory tree-roosting bat species in North America, though anecdotal observations of migrating bats over the Atlantic Ocean have been reported since at least the 1890s. Aerial surveys and boat-based surveys of wildlife off the Atlantic Seaboard detected a possible diurnal migration event of eastern red bats (Lasiurus borealis) in September 2012. One bat was sighted approximately 44 km east of Rehoboth Beach, Delaware during a boat-based survey. Eleven additional bats were observed between

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27

Hatch, Shaylyn K., Emily E. Connelly, Timothy J. Divoll, Iain J. Stenhouse, Kathryn A. Williams, and Justin David Brown. "Offshore Observations of Eastern Red Bats (Lasiurus borealis) in the Mid-Atlantic United States Using Multiple Survey Methods." PLoS ONE 8, no. 12 (2013): e83803. https://doi.org/10.5281/zenodo.13485126.

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(Uploaded by Plazi for the Bat Literature Project) Little is known about the migration and movements of migratory tree-roosting bat species in North America, though anecdotal observations of migrating bats over the Atlantic Ocean have been reported since at least the 1890s. Aerial surveys and boat-based surveys of wildlife off the Atlantic Seaboard detected a possible diurnal migration event of eastern red bats (Lasiurus borealis) in September 2012. One bat was sighted approximately 44 km east of Rehoboth Beach, Delaware during a boat-based survey. Eleven additional bats were observed between

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28

Krichak, Simon O., Joseph S. Breitgand, and Steven B. Feldstein. "A Conceptual Model for the Identification of Active Red Sea Trough Synoptic Events over the Southeastern Mediterranean." Journal of Applied Meteorology and Climatology 51, no. 5 (2012): 962–71. http://dx.doi.org/10.1175/jamc-d-11-0223.1.

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AbstractA phenomenon characterized by a tongue of low pressure extending northward from the southern Red Sea [Red Sea Trough (RST)] toward the eastern Mediterranean Sea (EM) is analyzed. In general, the RST is associated with hot and dry weather, resulting from east-southeasterly flows in the lower troposphere. In some cases, the RST is found to be accompanied by an upper-tropospheric trough extending from the north over the EM. Such conditions are associated with unstable stratification, favoring the development of mesoscale convective systems. This kind of RST has been defined as an “active”

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29

Merghelani, Talal, Jun Kawahara, Kaoru Miyashita, and Hani Zahran. "Teleseismic P-Wave Attenuation Beneath the Arabian Plate." Geosciences 13, no. 11 (2023): 343. http://dx.doi.org/10.3390/geosciences13110343.

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In order to prove that the Arabian Plate is a tectonically active region even in its shield areas, we obtained the attenuation structure tp* of the upper mantle beneath the Arabian Plate by applying the spectral inversion method to the newly established seismic network in Saudi Arabia operated by the Saudi Geological Survey (SGS). The data sets consisted of good quality vertical components of the teleseismic events for more than 4400 spectral ratios. The result showed significant and diverse tp* structures between the eastern and western regions of the Arabian Plate. High tp* was the predomina

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Turan, Cemal. "Data-limited stock assessment of red mullet (Mullus barbatus) from the Iskenderun Bay, the north-eastern Mediterranean Sea." Journal of Fisheries 10, no. 2 (2022): 102204. http://dx.doi.org/10.17017/j.fish.307.

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Stock size and status of red mullet Mullus barbatus were assessed via virtual population analysis and yield prediction analysis using on-board observed length-frequency catch data from the north-eastern Mediterranean Sea. The von Bertalanffy growth parameters obtained were L∞ = 35.4 cm, k = 0.42, t0 = 0.64, tanc = 0.59 and Φ′ = 2.72. Trawl-type selectivity ogive was calculated as 1.57 years corresponding to 17.1 cm TL. The virtual population analysis of M. barbatus indicated that the minimum and maximum fishing mortalities were 0.01 yr–1 and 11.1 yr–1 for the mid-length groups for 8.5 cm and 2

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31

Halleux, Dominique, and Steven M. Goodman. "The rediscovery of the Madagascar Red Owl Tyto soumagnei (Grandidier 1878) in north-eastern Madagascar." Bird Conservation International 4, no. 4 (1994): 305–11. http://dx.doi.org/10.1017/s0959270900002859.

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SummaryThe Madagascar Red Owl, known from the eastern rainforest of central Madagascar by a few specimens collected in the nineteenth and early twentieth century and one sight record in 1973, was rediscovered in late July 1993 in north-eastern Madagascar. An adult bird, held in captivity for approximately one year, was located in the town of Andapa. According to the owner, the owl had been obtained south-west of Andapa, near the village of Antanamangotroka, in a forested area connected to the Réserve Spéciale d'Anjanaharibe-Sud, and at about 800 m above sea-level. This record expands the known

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Gravestock, D. I., and J. E. Hibburt. "SEQUENCE STRATIGRAPHY OF THE EASTERN OFFICER AND ARROWIE BASINS: A FRAMEWORK FOR CAMBRIAN OIL SEARCH." APPEA Journal 31, no. 1 (1991): 177. http://dx.doi.org/10.1071/aj90014.

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The Early Cambrian eastern Officer and Arrowie Basins share a common sequence stratigraphic framework despite their contrasting settings. The Arrowie Basin was initially a shallow marine shelf between two land masses with moderate to abrupt shelf-ramp and shelf-slope profiles deepening to the north and south. Tectonic activity subsequently restricted open marine access to the north resulting in evaporite and red bed deposition. In the eastern Officer Basin epeiric sea sediments had open marine access only to the northeast. The palaeoslope was low and surrounding land supplied abundant silicicl

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Roobas, Binish, Gary R. Feulner, Oscar Campbell, and Pranay Hirlekar. "Range expansion in Western Pygmy Blue butterfly Brephidium exilis (Boisduval), with records from the Red Sea coast and north-west Saudi Arabia (Lepidoptera: Lycaenidae)." Entomologist's Monthly Magazine 161, no. 1 (2025): 29–39. https://doi.org/10.31184/m00138908.1611.4268.

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The Western Pygmy Blue Brephidium exilis (Boisduval), a North American butterfly that began its overseas expansion in Arabia more than thirty years ago, was recently observed for the first time at two sites in the western part of the Kingdom of Saudi Arabia: (i) a wintertime record of a few individuals in near-freezing temperatures at a peri-agricultural site outside the northwestern desert city of Tabuk, and (ii) a large population among extensive urban landscaping along the central Red Sea coast north of Jeddah, similar to sites where it flourishes in eastern Arabia. These observations (a) f

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Bingham-Koslowski, Nikole, Cameron Tsujita, Jisuo Jin, and Karem Azmy. "Widespread Late Devonian marine anoxia in eastern North America: a case study of the Kettle Point Formation black shale, southwestern Ontario." Canadian Journal of Earth Sciences 53, no. 8 (2016): 837–55. http://dx.doi.org/10.1139/cjes-2015-0227.

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The Kettle Point Formation of southwestern Ontario consists of intervals of organic-rich interlaminated black shale interbedded with organic-poor greyish green mudstones and rare red beds, separated by metre-scale sequences of non-interlaminated black shale. The formation shows a largely consistent background value for the black shales around −20‰ δ34S, punctuated by a substantial positive excursion of ∼32‰ (up to +12.87‰) that coincides with a significant interval of greyish green mudstone and red beds. Lithological and geochemical data indicate that the black shales were deposited during per

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Carton, X., and P. L'Hegaret. "Mesoscale variability of water masses in the Arabian Sea as revealed by ARGO floats." Ocean Science Discussions 8, no. 3 (2011): 1369–402. http://dx.doi.org/10.5194/osd-8-1369-2011.

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Abstract. By analysing ARGO float data over the last four years, some aspects of the mesoscale variability of water masses in the Arabian Sea are described. The Red Sea Water outflow is strong in the Southwestern Gulf of Aden, in particular when a cyclonic gyre predominates in this region. Salinities of 36.5 and temperatures of 16 °C are found there between 600 and 1000 m depths. The Red Sea Water is more dilute in the eastern part of the Gulf, and fragments of this water mass can be advected offshore across the gulf or towards its northern coast by the regional gyres. The Red Sea Water outflo

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Zhai, Ping, Larry J. Pratt, and Amy Bower. "On the Crossover of Boundary Currents in an Idealized Model of the Red Sea." Journal of Physical Oceanography 45, no. 5 (2015): 1410–25. http://dx.doi.org/10.1175/jpo-d-14-0192.1.

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AbstractThe west-to-east crossover of boundary currents has been seen in mean circulation schemes from several past models of the Red Sea. This study investigates the mechanisms that produce and control the crossover in an idealized, eddy-resolving numerical model of the Red Sea. The authors also review the observational evidence and derive an analytical estimate for the crossover latitude. The surface buoyancy loss increases northward in the idealized model, and the resultant mean circulation consists of an anticyclonic gyre in the south and a cyclonic gyre in the north. In the midbasin, the

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Taylor, John D., and Emily A. Glover. "Unloved, paraphyletic or misplaced: new genera and species of small to minute lucinid bivalves and their relationships (Bivalvia, Lucinidae)." ZooKeys 899 (December 12, 2019): 109–40. http://dx.doi.org/10.3897/zookeys.899.47070.

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Species identified as Pillucina are paraphyletic in molecular analyses and a new generic name, Rugalucina, is introduced for a complex of three similar species Rugalucina angela from the northern Indian Ocean and Red Sea, R. vietnamica from South East Asia, and R. munda from northern and north eastern Australia. Lucina concinna from the Red Sea, previously synonymised with P. vietnamica/angela is recognised as a Rugalucina-like species but with a very short anterior adductor scar. Divaricella cypselis from Karachi is similarly now recognised as a distinct species, probably related to Rugalucin

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Taylor, John D., and Emily A. Glover. "Unloved, paraphyletic or misplaced: new genera and species of small to minute lucinid bivalves and their relationships (Bivalvia, Lucinidae)." ZooKeys 899 (December 12, 2019): 109–40. https://doi.org/10.3897/zookeys.899.47070.

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Species identified as Pillucina are paraphyletic in molecular analyses and a new generic name, Rugalucina, is introduced for a complex of three similar species Rugalucina angela from the northern Indian Ocean and Red Sea, R. vietnamica from South East Asia, and R. munda from northern and north eastern Australia. Lucina concinna from the Red Sea, previously synonymised with P. vietnamica/angela is recognised as a Rugalucina-like species but with a very short anterior adductor scar. Divaricella cypselis from Karachi is similarly now recognised as a distinct species, probably related to Rugalucin

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Dvoretsky, Vladimir G., and Alexander G. Dvoretsky. "Ecology and Distribution of Red King Crab Larvae in the Barents Sea: A Review." Water 14, no. 15 (2022): 2328. http://dx.doi.org/10.3390/w14152328.

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The red king crab (RKC) is a large invasive species inhabiting bottom communities in the Barents Sea. Larval stages of RKC play an important role in determining the spread and recruitment of the population in the coastal waters. We present a review of studies concerned with the ecology of RKC larvae in the Barents Sea focusing on their dynamics and role in the trophic food webs as well as on the role of environmental factors in driving RKC zoeae. Zoeal stages are larger, and their development time is shorter in the Barents Sea compared to the North Pacific. RKC larvae appear in late January–Fe

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RUSSELL, BARRY C., SERGEY V. BOGORODSKY, AHMAD O. MAL, K. K. BINEESH, and TILMAN J. ALPERMANN. "The taxonomic identity of the monocle bream Scolopsis vosmeri species complex (Perciformes: Nemipteridae), with comments on molecular phylogenetic relationships within the genus Scolopsis." Zootaxa 5105, no. 4 (2022): 501–38. http://dx.doi.org/10.11646/zootaxa.5105.4.3.

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The monocle bream Scolopsis vosmeri species complex is revised. Three species in the complex are recognized: Scolopsis vosmeri (Bloch, 1792), widespread in the Indo-West Pacific, from the northern Indian Ocean (Pakistan, western India, Sri Lanka, Bay of Bengal, and the Andaman Sea, but not recorded from the Red Sea or Arabian Gulf, east African coast or Madagascar) to western Indonesia and Borneo; S. japonica (Bloch, 1793), restricted to the western Pacific Ocean from western Indonesia and north-western Australia east to the Philippines and north to southern Japan; and S. curite Cuvier, 1815,

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Solanou, Maria, Vasilis D. Valavanis, Paraskevi K. Karachle, and Marianna Giannoulaki. "Looking at the Expansion of Three Demersal Lessepsian Fish Immigrants in the Greek Seas: What Can We Get from Spatial Distribution Modeling?" Diversity 15, no. 6 (2023): 776. http://dx.doi.org/10.3390/d15060776.

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A big number of Red Sea species have entered the Mediterranean Sea since the opening of the Suez Canal. Some of them quickly establish local populations and increase their abundance, forming a potential threat for local biodiversity and fisheries. Here, we use habitat modeling tools to study the expansion of three alien, demersal fish species that entered the Mediterranean basin at different times: Pterois miles, Siganus luridus and Siganus rivulatus. Georeferenced occurrence data from the eastern Mediterranean over the past ten years were compiled using online sources, published scientific li

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Mahé, K., F. Coppin, S. Vaz, and A. Carpentier. "Striped red mullet (Mullus surmuletus , Linnaeus, 1758) in the eastern English Channel and southern North Sea: growth and reproductive biology." Journal of Applied Ichthyology 29, no. 5 (2013): 1067–72. http://dx.doi.org/10.1111/jai.12266.

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Horká, Ivona, Grave Sammy De, and Zdeněk Ďuriš. "A new species of shrimp of the genus Anachlorocurtis Hayashi, 1975 from the Red Sea, with range extension of A. commensalis Hayashi, 1975 (Crustacea, Decapoda, Pandalidae)." ZooKeys 407 (May 8, 2014): 9–28. https://doi.org/10.3897/zookeys.407.7457.

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A new species of pandalid shrimp <i>Anachlorocurtis occidentalis </i><b>sp. n.</b>, associated with antipatharian corals, is described and illustrated from the north-eastern Red Sea. This new species is closely related to <i>Anachlorocurtis commensalis</i> Hayashi, 1975, the only other species in the genus, and can be distinguished by the more slender body and appendages; the carapace with 3 large, and one small, subtriangular lobes in the middorsal line; a flattened dorsal outline of the third abdominal segment; the sixth abdominal segment twice as long as fifth one; propodi of the ambulatory

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ROSSO, ANTONIETTA, and CHIARA SIDDIOLO. "Microporella hastingsae Harmelin, Ostrovsky, Cáceres-Chamizo and Sanner, 2011 (Bryozoa, Cheilostomatida): a possible new Lessepsian species in the Mediterranean Sea?" Mediterranean Marine Science 25, no. 1 (2024): 73–83. http://dx.doi.org/10.12681/mms.35863.

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The introduction of Non-Indigenous Species (NIS) in the Mediterranean Sea is one of the main threats to biodiversity and its increasing frequency could bring a significant ecological impact on native species. However, knowledge of marine bioinvasions, the spreading patterns of NIS and their possible pathways of dispersion is still limited, especially for particular taxonomic groups. In this paper, we report the first Mediterranean record of a colony of a non-indigenous bryozoan, Microporella hastingsae Harmelin, Ostrovsky, Cáceres-Chamizo and Sanner, 2011, found on plastic litter stranded sout

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Bianchi, Carlo Nike, Francesco Caroli, Paolo Guidetti, and Carla Morri. "Seawater warming at the northern reach for southern species: Gulf of Genoa, NW Mediterranean." Journal of the Marine Biological Association of the United Kingdom 98, no. 1 (2017): 1–12. http://dx.doi.org/10.1017/s0025315417000819.

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Global warming is facilitating the poleward range expansion of plant and animal species. In the Mediterranean Sea, the concurrent temperature increase and abundance of (sub)tropical non-indigenous species (NIS) is leading to the so-called ‘tropicalization’ of the Mediterranean Sea, which is dramatically evident in the south-eastern sectors of the basin. At the same time, the colder north-western sectors of the basin have been said to undergo a process of ‘meridionalization’, that is the establishment of warm-water native species (WWN) previously restricted to the southern sectors. The Gulf of

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Gavrilov, Yu О., E. A. Shcherbinina, Е. V. Shchepetova, O. V. Golovanova, and B. G. Pokrovsky. "Cretaceous-Paleogene (K/T) boundary in the North-Eastern Caucasus (Dagestan): sedimentology, geochemistry and biota." Литология и полезные ископаемые, no. 6 (November 20, 2019): 497–517. http://dx.doi.org/10.31857/s0024-497x20196497-517.

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The Cretaceous/Paleogene (K/T) boundary interval was studied in the Okhli and Gubden sections, northeastern Caucasus. Two sediment successions represented in these sections were accumulated in different zones of the paleobasin and distinguished by their lithological and geochemical characteristics. The high-resolution study of nannofossils revealed very gradual changes in nannoplankton community at the Cretaceous/Paleogene transition. The nannofossil assemblage becomes poor from the level ca. 4 m below K/T boundary and it is very scarce in the last 2.5 m of uppermost Maastrichtian. The signifi

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Andersen, Søren H. "En glittestok fra Dogger Banke i Nordsøen." Kuml 54, no. 54 (2005): 9–16. http://dx.doi.org/10.7146/kuml.v54i54.97309.

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A flaker from the Dogger Bank in the North Sea By the end of the Ice Age, the present North Sea was dry land stretching from Denmark to the British Isles. Here, life conditions for hunter tribes must have been good and similar to those in the adjoining areas – Southern Scandinavia, Eastern England, and the Netherlands. Due to the rise of the world seas, this large land area was gradually flooded after the Ice Age, and recent geological investigations have made it possible to gain a relatively good picture of the development history of the North Sea during the last c.14000 years. These investig

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Kleinschmidt, Birgit, Monika Dorsch, Stefan Heinänen, et al. "Prevalence of Haemosporidian Parasites in an Arctic Breeding Seabird Species—The Red-Throated Diver (Gavia stellata)." Microorganisms 10, no. 11 (2022): 2147. http://dx.doi.org/10.3390/microorganisms10112147.

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Haemosporida, vector-transmitted blood parasites, can have various effects and may also exert selection pressures on their hosts. In this study we analyse the presence of Haemosporida in a previously unstudied migratory seabird species, the red-throated diver Gavia stellata. Red-throated divers were sampled during winter and spring in the eastern German Bight (North Sea). We used molecular methods and data from a related tracking study to reveal (i) if red-throated divers are infected with Haemosporida of the genera Leucocytozoon, Plasmodium and Haemoproteus, and (ii) how infection and prevale

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Issawi, Bahay, El Sayed A. A. Youssef, and Ted Maxwell. "Cenozoic rivers of northeast Africa: Evidence of trans-Saharan drainage." Stratigraphy 13, no. 1 (2016): 49–66. http://dx.doi.org/10.29041/strat.13.1.03.

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Radar imagery of the Sahara of Egypt and eastern Libya has dramatically changed previous concepts in regard to long term aridity of this region, revealing an extensive network of buried fluvial channels documenting the river systems that developed in the proto-Sahara during the Late Paleogene and Neogene, following the early Eocene regression of the Mediterranean Sea, and prior to Pleistocene aridification. The fall in base level associated with the end-Miocene Messinian desiccation of the Mediterranean led to deep down-cutting and extension of river systems throughout much of North Africa and

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SR, Kunduru. "Estimating the Population Density and Trend of Soemmerring gazelle in Hrey Gereb (Buri Peninsula), Northern Red Sea Zone, Eritrea, North East Africa." Journal of Ethology & Animal Science 1, no. 1 (2018): 1–8. http://dx.doi.org/10.23880/jeasc-16000101.

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Soemmerring gazelle, scientifically named as Nanger soemmerring and a local name is Bus’adu (Afar, one of region of the state), smooth pelage, their shoulder height ranges between 81- 91 cm. and weight between 35 – 45 kg. Body coloration consists of a light tawny-brown or fawn color. Their head and neck are gradually lighter. A seasonal migrant with a herds composed of more than 15 individuals are identifiable features. These are often herds of females and their young, accompanied by a single adult male on his territory. Widely distributed throughout most of Djibouti, northern Somalia and the

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