Olena Sirenko

Olena Sirenko
National Academy of Sciences of Ukraine | ISP · department of Paleontology and stratigraphy of Cenozoic sediments of Institute of Geological Sciences

Doctor of geological sciences

About

58
Publications
4,395
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Introduction
Olena (Elena) Sirenko (E.A. Sirenko, O.A.Sirenko, Е.А.Сиренко) currently works at the department of Paleontology and stratigraphy of Cenozoic sediments of Institute of Geological Sciences, National Academy of Sciences of Ukraine. Their current project is 'NECLIME Project (with Sirenko O., Stefanskyi V., Bondar O.): "Neogene and Paleogene biodiversity, palaeogeography and climate evolution in the southern Ukraine part of Paratethys". http://www.neclime.de/'.
Education
September 1978 - June 1983
Kyiv State University, Geographical Department
Field of study
  • geography

Publications

Publications (58)
Article
Full-text available
The general information about the Paleontological Society of National Academy of Sciences of Ukraine, its structure, composition and the main directions of activity are given. The actual problems of the current state of paleontological and stratigraphic research in Ukraine are represented and the role of the Paleontological Society in their develop...
Article
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The article presents an analysis of a large array of results of palynological studies of Mesozoic and Cenozoic sediments of Ukraine and adjacent regions of Belarus and Russia. Numerous literature data on the palynological characteristics of Meso-Cenozoic sediments and the materials of the authors are summarized according to the results of spore-pol...
Article
The palaeoenvironmental conditions of Pliocene sedimentation were rather different in the southern, central, and northeastern parts of Ukraine. In the southern regions, the transgressional–regressional phases of the Kimmerian marine basin influenced the vegetation cover. The Pliocene vegetation of the central and northeastern regions is driven by l...
Article
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New materials on reconstruction of vegetation and soil cover of the central part of the Prydniprovska Upland during the Shyrokyne and Martonosha stages are presented. For the first time paleofloristic reconstructions were performed not only at the level of paleogeographic stages but also sub-stages for the study region. The importance of a comprehe...
Article
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The state of paleontological study of the Kuyalnik deposits of Odessa region, in particular the stratotype section near Kryzhanivka village was analyzed. Attention is paid to the absence of the palynological description of the Krizhanivka climatolith in the section and the insufficient palynological study of the liman-marine Kuyalnik sediments. The...
Article
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On the basis of the analysis of the results of detailed palynological studies of Pleistocene deposits in Ukraine, the correlation between climatic changes and vegetation dynamics was retraced in the range of 1.8-0.43 million years. The curve of paleoclimate changes was constructed and analyzed. It was shown that certain climatic characteristics wer...
Article
Full-text available
The scientific schools on the study of Paleogene and Neogene deposits of Ukraine based in the Institute of Geological Sciences of NAS of Ukraine are characterized. The attention is focused on the continuity of researcher generations and the preservation of the traditions of scientific schools. The main stages of development of biostratigraphical an...
Conference Paper
Full-text available
The main problems of stratigraphy of the Upper Cenozoic deposits of Ukraine are considered. The possibilities of spore-pollen analysis for their solution are shown. The main results of palynological studies of different-facies rocks of the Upper Miocene-Pliocene and subaerial deposits of the Pleistocene of Ukraine for solving stratigraphic problems...
Article
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Based on the results of detailed palynological studies of Low-Neopleistocene deposits of the Skala Podilska section, five evolution phases of Early Pleistocene vegetation of Podolian Height have been reconstructed in details. Within each phase corresponding to warm stages (Shirokinsky, Martonosky, Lybensky) several sub-phases have been recognized w...
Article
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The vegetation cover of the Siversky age of the Late Pliocene is reconstructed in details for the platform part of Ukraine using the results of thorough palynological investigation in six sections located in the margins of recent steppe and forest-steppe zones. For the first time the vegetation of the period where the soils sequence occurring in th...
Article
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The article summarizes new materials of palynological studies of Lubny stage deposits in sections located within the northern and central parts of the Dnieper Upland, the central and northwestern parts of the Dnieper Lowland, the central part of the Podolian Upland, the Pridonetskaya Plain. On the basis of the data obtained, the composition of Ukra...
Article
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The article summarizes new materials of palynological studies of Lubny stage deposits in sections located within the northern and central parts of the Dnieper Upland, the central and northwestern parts of the Dnieper Lowland, the central part of the Podolian Upland, the Pridonetskaya Plain. On the basis of the data obtained, the composition of Ukra...
Article
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The article shows the peculiarity of methods of the palaeolandscape reconstructions of the Pliocene of the platform part of Ukraine according to the detail palynological study. The proposed criteria for fulfilling the palaeoclimatic reconstructions including the conditions of humidity and warmth. The average palaeotemperatures of July and January o...
Poster
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The results of the reconstruction of the Late Pliocene vegetation of Ukraine are presented. The general and distinctive features of the Late Pliocene vegetation cover are described in various regions of Ukraine.
Article
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Herein published data on palynology of the Pontian sediments from sections of Eastern Para-Thetys. New palynological data are given on characteristic of the Pontian sediments of stratotypical section of Yakshy-Takyl mulda (Kerch peninsula). Three spore and pollen complexes are described which correspond to sediments of Novorossiysk, Portafera and B...
Article
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The results of complex study of Neopleistocene deposits for two sections: "Adghamka" and "Chervony Yar" within area of the map sheet M-36-XXXIII (Kirovograd) are presented. These sections are the most complete and representative for the studied region. In described sections the age of Neopleistocene deposits is determined by results of lithologic,...
Article
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The results of the detailed palynological studies of the Upper Pliocene−Middle Neopleistocene deposits’ section near Kaytanovka village situated in the central part of the Ukrainian Shield are presented. The possibilities of a spore-pollen analysis for dating different facies of Pliocene-Neopleistocene continental deposits are shown, with studied s...
Article
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The section structure of Pleistocene subaerial deposits of the plain part of Ukraine is considered. According to the results of generalization and analysis of paleopedological and palynological research of Eopleistocene - Lower Neopleistocene deposits of Ukraine the lithological and palynological characteristics of Eopleistocene - Lower Neopleistoc...
Book
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The monograph considers the problems of stratigraphy of the Pliocene and Pleistocene deposits of Ukraine by palynological data. The possibilities of the spore-pollen analysis application are shown for the stratification and correlation of the different-facies Pliocene and subaerial Eopleistocene – Low Neopleistocene deposits of Ukraine, based on th...
Article
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3, расположенной в пределах южного борта Днепровско-Донецкой впадины (с. Чудновцы, Лубенский район, Полтавская область), получена детальная палеобо-таническая характеристика климатолитов эоплейстоцена и нижнего неоплейстоцена региона исследований. По палинологическим данным выполнены корреляционные сопоставления изученных отложений с одновозрастным...
Conference Paper
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The history of the Quaternary palynological studies of Ukraine breifly reviewed. The attention is focused on the maijor achievements of women palynologists in the study Quaternary sediments, as well as the tasks of the present stage of research
Article
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In the article the structure of the Upper Miocene-Pliocene section of the continental subaerial deposits of the northern part of Ukraine is considered. A historical overview is presented of the stratigraphic division concepts of the continental Upper Miocene and Pliocene deposits of Ukraine. The areas of the widest manifestation of these deposits i...
Article
In the article the structure of the Upper Miocene-Pliocene section of the continental subaerial deposits of the northern part of Ukraine is considered. A historical overview is presented of the stratigraphic division concepts of the continental Upper Miocene and Pliocene deposits of Ukraine. The areas of the widest manifestation of these deposits i...
Article
In the article the structure of the Upper Miocene-Pliocene section of the continental subaerial deposits of the northern part of Ukraine is considered. A historical overview is presented of the stratigraphic division concepts of the continental Upper Miocene and Pliocene deposits of Ukraine. The areas of the widest manifestation of these deposits i...
Article
Full-text available
Based on the analysis of literature data and own materials, the basic criteria for palynological stratigraphy of different-facies Pleistocene deposits of East European Platform are considered. Based on palynological data, seven basic criteria for stratigraphic constructions and correlations have been established and defined for subaerial deposits o...
Article
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The main problems of palynostratigraphy of loess-soil formation deposits of Ukraine have been analyzed. The necessity is proved of determining the degree of participation and broad taxonomic diversity of pollen of the deciduous species and thermophilic Neogene relicts in the composition of different-age spore-pollen complexes as a criterion for str...
Article
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The author analyses the published and personal evidences from the palynological research of the Sula sediments (Lower Neopleistocene) and vegetation reconstruction for the recent forest-steppe zone of Ukraine. Proceeding from the studying results (5 sections in the recent forest-steppe zone), the features and regional shifts in the vegetation cover...
Article
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Main results of the early stages of paleofloristic reconstructions of the Pleistocene of platform Ukraine are analyzed. Changes in the Early Neopleistocene vegetation of platform Ukraine during the warm and cold stages have been recon> structed in detail. General similarities and regional differences of the Early Neopleistocene plant cover in the l...
Article
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The author considers methodical problems of spore-pollen analysis use for stratigraphy and paleogeographic reconstructions including possible causes of impoverished spore and pollen spectra from the subaerial Pliocene and Neopleistocene sediments; formation ways of spore and pollen spectra in soil and intersoil deposits; adequacy level between spor...
Conference Paper
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History of palynological study f the Mindel-Riss interglacial deposits of Ukrainian Polissia is considered. Results of a spore and pollen study of the Zavadivka pedocomplex subaerial deposits of Zhitomir Polissia are presented. These results are compared with palynological data obtained for the similar age deposits of adjacent territories. General...
Article
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In this paper, the author generalizes the results of own palynological examination of the Pliocene sediments of the Ukrainian Shield, Dnieper-Donets Depression, Donets Basin, Black Sea Depression (its northern part) as well as published data on the Kimmerian and Kuyalnik sediments of the Northern Azov Sea Coast and Kerch Peninsula. The Pliocene den...
Article
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The results of detailed palynological study of the Kimmerian sediments from the eastern Azov coast are considered. Three characteristic for those sediments pollen and spore complexes have been recognized and described. By palynological evidences, the Kamysh-Burun and Pantikapei sediments are recognized in the region under investigation, the Kimmeri...
Article
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Обобщение старых и изучение новых материалов по литологическому составу боярской толщи, ее стратиграфическому положению и возрасту, седиментационным особенностям и палеогеографии позволили повысить статус стратона и перевести его в ранг свиты. стратотип (сборный) боярской свиты - разрез дашуковского карьера и скв. 8504 вблизи с. Толстые Роги. Страт...
Article
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Proceeding from the detailed palynogical examinations of twelve section of the continental Pliocene sediments, which are situated in the margins of the Dnieper-Donets Depression, Donets Basin (Donbas), and Ukrainian Shield, the author describes seven spore and pollen complexes (= assemblages). Those are characteristic of the whole continental Plioc...
Article
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Наведено результати палінологічних досліджень чотирьох горизонтів боярської товщі. Вперше для території що вивчалась за палінологічними даними у верхній частині товщі (перший зверху горизонт) встановлено відклади верхнього міоцену-пліоцену - континентальні аналоги понтичних, кімерійських та куяльницьких порід. Визначено вік другого горизонту товщі...
Article
Full-text available
The spore-pollen complex characterizing Upper Oligocene (Berecca) deposits within the central area of the northwest part of Dnieper-Donets basin is determined. The palynological characteristics of these deposits have been never studied before. First for the territory of North Ukraine, three subcomplexes are revealed within the Berecca complex, whic...
Article
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Based on detailed palynological study of the Lower and Middle Neopleistocene deposits of the key geological section near Korostyshiv town, the composition of the Early and Middle Neopleistocene plant cover for Zhitomir Polissia region was originally reconstructed. The regularities of time changes for plant cover were revealed. A correlation was mad...
Article
Full-text available
Based on palynological studies a detailed microcyclicity is reconstructed in the evolution of the Pliocene and Pleistocene vegetation in the Dnieper-Donets Depression and the Donets Basin

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