Search Results - "Zaky, Amr S."

Source Rock Assessment of the Permian to Jurassic Strata in the Northern Highlands, Northwestern Jordan: Insights from Organic Geochemistry and 1D Basin Modeling by Dina Hamdy, Sherif Farouk, Abdelrahman Qteishat, Fayez Ahmad, Khaled Al-Kahtany, Thomas Gentzis, Luigi Jovane, Amr S. Zaky

“…The present study focused on the Permian to Jurassic sequence in the Northern Highlands area, NW Jordan. The Permian to Jurassic sequence in this area is thick…”
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Impact of the Middle Eocene Climatic Optimum (MECO) on Foraminiferal and Calcareous Nannofossil Assemblages in the Neo-Tethyan Baskil Section (Eastern Turkey): Paleoenvironmental and Paleoclimatic Reconstructions by D’Onofrio, Roberta, Zaky, Amr S., Frontalini, Fabrizio, Luciani, Valeria, Catanzariti, Rita, Francescangeli, Fabio, Giorgioni, Martino, Coccioni, Rodolfo, Özcan, Ercan, Jovane, Luigi

“…The Middle Eocene Climatic Optimum (MECO; ~40 Ma), which interrupted for ~500–600 kyr the long-term cooling trend culminating at the Eocene/Oligocene boundary,…”
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The Middle Miocene Microfacies, Cyclicity, and Depositional History: Implications on the Marmarica Formation at the Siwa Oasis, Western Desert (Egypt) by Mohamed A. Khalifa, Amr S. Zaky, Luigi Jovane, Ahmed M. El-Hewy, Esam Zahran, Atef M. Kasem

“…Microfacies studies were carried out on the Middle Miocene Marmarica Formation exposed at the Gabal Western Bahi El-Din and Gabal El-Najdeen, the Siwa Oasis,…”
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Biostratigraphy and Paleoenvironmental Reconstruction at the Gebel Nezzazat (Central Sinai, Egypt): A Paleocene Record for the Southern Tethys by Kasem, Atef M., Faris, Mahmoud, Jovane, Luigi, Ads, Taysir Abdelhamid, Frontalini, Fabrizio, Zaky, Amr S.

“…The variations in assemblages of calcareous nannofossils are tracked in the Dakhla and Tarawan Formations exposed at Gebel Nezzazat (central Sinai, Egypt)…”
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Mid-to Late Holocene paleoclimatic changes and paleoenvironmental shifts inferred from pollen and diatom assemblages at Lake Hamra, Wadi El Natrun (Western Nile Delta, North Western Desert, Egypt) by Zaky, Amr S., Kashima, Kaoru, Frontalini, Fabrizio, Ibrahim, Mohamed I.A., Khalifa, Moataz M., Fukumoto, Yu, Gad, Dina, Behling, Hermann

“…Four palynological and three diatom zones of Mid-to Late Holocene are identified along a 370-cm-long radiocarbon dated sediment core collected in Lake Hamra at…”
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Calcareous nannofossil biostratigraphy, bioevents, and palaeoecological interpretation of the lower-middle Miocene outcrops in west central Sinai (Egypt) by Aziz Abu Shama, Sara El-Nahrawy, Sherif Farouk, Luigi Jovane, Khaled Al-Kahtany, Amr S. Zaky, Amr S. Zaky

“…The Burdigalian/Langhian (B/L) boundary has not yet been designated as a Global Stratotype Section and Point (GSSP), despite various proposed zonal schemes. In…”
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Late Cretaceous–Early Paleogene tectonic events at Farafra-Abu Minqar Stretch, Western Desert, Egypt: results from calcareous plankton by Faris, Mahmoud, Obaidalla, Nageh A., Metwally, Amr A., Salman, Abdelhamid M., Zaky, Amr S.

“…This work depends on integrated high-resolution calcareous plankton nannofossil and foraminiferal biostratigraphic analyses for three Upper Cretaceous-Lower…”
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Correction to: Late Cretaceous–Early Paleogene tectonic events at Farafra-Abu Minqar Stretch, Western Desert, Egypt: results from calcareous plankton by Faris, Mahmoud, Obaidalla, Nageh A., Metwally, Amr A., Salman, Abdelhamid M., Zaky, Amr S.

“…The article which was recently published, contained error. The figures, plates and figure captions were interchanged…”
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The Campanian-Maastrichtian benthic foraminiferal assemblages at the Elles section (Tunisia): A perspective for paleoenvironmental, paleobathymetric and sea-level fluctuation reconstruction by Farouk, Sherif, Bazeen, Youssef S., Ahmad, Fayez, Elamri, Zaineb, Al-Kahtany, Khaled, Frontalini, Fabrizio, Zaky, Amr S.

“…The Late Cretaceous Period experienced prevailing hothouse conditions that were characterized by relatively elevated atmospheric pCO2 concentrations, high…”
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Planktic foraminifer response and paleoceanographic changes across the Danian – Selandian interval in the southern Tethys (Elles section, Central Tunisia) by Bazeen, Youssef S., Farouk, Sherif, Elamri, Zaineb, Ahmad, Fayez, Al-Kahtany, Khaled, Zaky, Amr S., El-Sheikh, Islam

“…The Danian – Selandian interval experienced several paleoceanographic changes with two prominent carbon cycle perturbations: the Dan-C2 and Latest Danian Event…”
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Sea-level fluctuations during the Danian-Selandian interval in Sinai, Egypt: Insights from benthic foraminiferal biofacies analysis by Bazeen, Youssef S., Farouk, Sherif, Al-Kahtany, Khaled, Ahmad, Fayez, Zaky, Amr S.

“…The Paleocene hemipelagic deposits of the Dakhla Formation in Sinai offer an ideal setting to investigate paleoenvironmental fluctuations using benthic…”
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An astronomical time scale of early Pliocene from the Mediterranean Sea, Egypt by Farouk, Sherif, Ren, Chuanzhen, Abdeldaim, Ahmed, Salama, Ahmad, Wu, Huaichun, El-Kahtany, Khaled, Zaky, Amr S.

“…Pliocene diachronism and mismatches between planktic foraminifera and nannofossil bioevents are clearly observed in the Mediterranean Sea. Hence, astronomical…”
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Climate variability in northern Africa during the late Holocene: A multiproxy perspective from El-Beida Lake (Wadi El-Natrun, Egypt) by Zaky, Amr S., de Azevedo, Allana Q., Vogel, Hendrik, Jovane, Luigi, Hamdan, Mohamed, Achyuthan, Hema, Frontalini, Fabrizio, Szidat, Sönke, Anselmetti, Flavio S.

“…North Africa is a key region hosting ca. 230 million people that are dependent on climate to maintain their subsistence through agriculture. Because of the…”
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Benthic foraminifera in the Arabian Gulf: Biodiversity and geographical trends by Amao, Abduljamiu O., Kaminski, Michael A., Bucci, Carla, Hallock, Pamela, Al-Enezi, Eqbal, Zaky, Amr S., Frontalini, Fabrizio

“…Utilizing a 60-year history of studies of benthic foraminiferal species distributions in the Arabian Gulf, this study applied a regional-synoptic approach to…”
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High resolution upper Cenomanian to Turonian paleoenvironmental changes: Inferences from calcareous nannofossils at the Oued Ettalla section (Central Tunisia) by Farouk, Sherif, Jain, Sreepat, Shabaan, Manal, Ahmad, Fayez, Salhi, Idris, Elamri, Zaineb, El-Kahtany, Khaled, Zaky, Amr S., Shama, Aziz Abu

“…Based on the distribution patterns of seventy calcareous nannofossil species from one hundred and seventy samples from the Oued Ettalla section (Central…”
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Differential dissolution susceptibility of Paleocene foraminiferal assemblage from Farafra Oasis, Egypt by Orabi, Orabi H., Zaky, Amr S.

“…Four inferred carbonate dissolution intervals are recognized at North Gunna section within the Dakhla and Esna formations (Paleocene) of the Farafra Oasis of…”
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The Maastrichtian–Danian transition in the northern Farafra Oasis, Western Desert (Egypt): Implications from foraminiferal paleobathymetry and paleoenvironmental reconstructions by Zaky, Amr S., Kaminski, Michael A., Coccioni, Rodolfo, Farouk, Sherif, Khalifa, Mohamed A., Papazzoni, Cesare A., Abu El-Hassan, Mohamed M., Frontalini, Fabrizio

“…Two exposed sections of the Lower/Upper Maastrichtian to Danian at northern and northeastern Farafra Oasis, Western Desert (Egypt) namely, the Farafra–Ain…”
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Upper Paleocene to lower Eocene microfacies, biostratigraphy, and paleoenvironmental reconstruction in the northern Farafra Oasis, Western Desert (Egypt) by Farouk, Sherif, Khalifa, Mohamed A., El-Hassan, Mohamed M. Abu, Papazzoni, Cesare A., Frontalini, Fabrizio, Coccioni, Rodolfo, Zaky, Amr S.

“…Three Paleocene–Eocene (P-E) stratigraphic transect sections namely, from the north to south, Ain Maqfi, Farafra-Ain Dalla road, and El-Quess Abu Said in the…”
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