Search Results - "Iakovleva, A. I."
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Regional Paleogene Stratigraphic Scheme of Kaliningrad Oblast: State of Art, Problems and Prospects for Improvement
Published in Stratigraphy and geological correlation (01-12-2023)“…This paper discusses the current state of knowledge of Paleogene stratigraphy of Kaliningrad Oblast, the age of local stratigraphic units and the duration of…”
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Late Paleocene-Early Eocene diatoms and dinocysts from biosiliceous facies of the middle Trans-Urals region
Published in Stratigraphy and geological correlation (01-07-2012)“…The Paleocene-Eocene transition is one of the most remarkable Cenozoic periods coinciding with the global thermal maximum (PETM). Based on the complex…”
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3
New Spore and Pollen Data from the Upper Eocene Deposits of the Sambian Peninsula, Kaliningrad Oblast
Published in Stratigraphy and geological correlation (01-06-2023)“…The article presents the results of the study of continental palynomorphs from the amber-bearing Upper Eocene deposits in the Primorsky quarry (Kaliningrad…”
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The Age and Depositional Settings of the Upper Paleogene–Lower Neogene Kurshskaya Formation in its Stratotype Section (Kaliningrad Oblast) based on Palynological Data
Published in Stratigraphy and geological correlation (01-12-2023)“…— The results of the palynological study of the Kurshskaya Formation stratotype (Primorsky quarry, Kaliningrad Oblast) are presented. The lower part of the…”
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The Paleogene of the Cis-Donets Monocline and Its Palynological Characteristics
Published in Stratigraphy and geological correlation (2021)“…— The results of the palynological study of the Paleogene and the underlying Cretaceous sediments of the Cis-Donets Monocline, drilled by borehole 1238, are…”
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Silicofossils and Dinocysts of the Lower Paleogene Siliceous–Terrigenous Deposits, South Russian Plate: Their Significance for Dating of Sedimentary Sequences
Published in Stratigraphy and geological correlation (01-05-2021)“…Eocene silicofossils (diatoms and silicoflagellates), dinoflagellate cysts, and continental palynomorphs of two boreholes in the Cis-Donetsk and…”
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Microbiota and stratigraphy of lower Paleogene deposits of the Urma Plateau, Central Dagestan
Published in Stratigraphy and geological correlation (2014)“…The study of nannofossils, dinocysts, and foraminifera from Paleogene deposits of the Urma Plateau of Central Dagestan revealed the Paleocene-Eocene age of the…”
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Comparative analysis of marine paleogene sections and biota from West Siberia and the Arctic Region
Published in Stratigraphy and geological correlation (01-12-2010)“…The analysis of the main biospheric events that took place in West Siberia and the Arctic region during the Early Paleogene revealed the paleogeographic and…”
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Middle–Late Eocene Dinocysts from the Aktumsuk Section (Ustyurt Plateau, Uzbekistan): Biostratigraphy and Paleoenvironments
Published in Stratigraphy and geological correlation (01-11-2019)“…— The results of palynological study of the mid-upper Eocene sediments of the Aktumsuk key-section (Ustyurt Plateau, Uzbekistan), calibrated with nannoplankton…”
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New Palynological Data from the Middle Eocene Deposits of the Kheu Reference Section (Kabardino-Balkaria, North Caucasus)
Published in Stratigraphy and geological correlation (2020)“…— The results of palynological study of the middle–upper Eocene interval of the Kheu reference section are presented. The dinocyst zones such as Enneadocysta…”
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Verbal and Non-Verbal Means of Expressing Neutrality in the Communicative Behavior of a Mediator
Published in Nauc̆nyj dialog (Online) (30-03-2020)“…The article is devoted to the communicative behavior of a mediator, whose professional activity is subject to certain norms, rules and principles. The…”
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Middle Eocene to early Oligocene nannofossils and palynomorphs from the Landzhar section, southern Armenia: Zonal stratigraphy and paleoecology
Published in Stratigraphy and geological correlation (01-09-2017)“…The results of the study of nannofossils and palynomorphs from the Landzhar section in southern Armenia were used to correlate bioevents of two groups of…”
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The First Results of U–Pb Dating of Detrital Zircons from the Oligocene of the Southeastern Part of the Voronezh Anteclise and Their Importance for Paleogeography
Published in Doklady earth sciences (01-09-2020)“…The first results of U–Pb (LA–ICP–MS) isotope dating of detrital zircons (dZr) from the Upper Oligocene sands of the Poltava Formation exposed on the…”
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14
Flora development in Northeastern Asia and Northern Alaska during the Cretaceous-Paleogene transitional epoch
Published in Stratigraphy and geological correlation (01-02-2009)“…Study of floral succession from the Cretaceous-Paleogene boundary interval in Russian Far East (Zeya-Bureya depression), Northeastern Russia (Koryak Upland),…”
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Paleohydrological and paleoenvironmental changes recorded in terrestrial sediments of the Paleocene–Eocene boundary (Normandy, France)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-04-2013)“…The Paleocene–Eocene boundary (55.8Ma) is associated with the Paleocene–Eocene Thermal Maximum (PETM), which is characterized by a negative Carbon Isotope…”
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Lower Eocene sedimentary succession and microfossil biostratigraphy in the central northern Caucasus basin
Published in Geologica acta (01-01-2020)“…The lower Eocene sediments from the classical Paleogene section exposed along the Kheu River, northern Caucasus, southern Russia are here studied. This ca. 50m…”
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Cycles of humid-dry climate conditions around the P/E boundary: new stable isotope data from terrestrial organic matter in Vasterival section (NW France)
Published in Terra nova (Oxford, England) (01-04-2012)“…Terra Nova, 24, 114–122, 2012 The Palaeocene/Eocene boundary (P/EB) and the Palaeocene–Eocene Thermal Maximum (55.8 Ma) are defined stratigraphically based on…”
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SPALEOCENE-EOCENE DINOFLAGELLATE CYSTS AND CONTINENTAL PALYNOMORPHS FROM BOREHOLE NO. 4 (VASUGAN BASIN, CENTRAL WESTERN SIBERIA)
Published in Palynology (01-01-2000)Get full text
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Late Palaeocene–Early Eocene dinoflagellate cysts from the Turgay Strait, Kazakhstan; correlations across ancient seaways
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-08-2001)“…The results of a quantitative palynological analysis, emphasizing organic-walled dinoflagellate cysts (dinocysts), of Palaeocene-Eocene deposits exposed in the…”
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Research on the toxic properties of epiline following different methods of administration into the body of experimental animals
Published in Farmakologiia i toksikologiia (01-09-1962)Get more information
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