О К Борисова
Dados Biográficos
| ID | 5652875 |
|---|---|
| NOME | О К Борисова |
| PRENOMES | О К |
| SOBRENOME | Борисова |
| ASSINATURA | БОРИСОВА О К |
| AFILIAÇÕES | Institute of Geography |
| ORCID | 0000-0003-1728-7610 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 10 |
| TOTAL DE CITAÇÕES | 4 |
| TOTAL COMO AUTOR | 10 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2000 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2024 |
| ÍNDICE H | 1 |
Hydrological Regime of Rivers in the Periglacial Zone of the East European Plain in the Late MIS 2
At the end of the Pleniglacial and the first half of the Late Glacial period, approximately between 18 and 14 ka BP, rivers of the central and southern parts of the East European Plain had channels up to 10 times as large as the present day channels of the same rivers. These ancient channels, called large meandering palaeochannels, are widespread in river floodplains and low terraces. The hydrological regime of these large rivers is of great inte…
Short-Term Climatic Oscillations in the Central Region of the East-European Plain at the Beginning of the Holocene Based on Palynological Studies of Lacustrine Deposits
The Preboreal (11.75–10.70 ka BP) is still the least paleogeographically studied time interval in the central part of the East European Plain. High-resolution multi-proxy studies of lacustrine sediments at the Seltso site located in the Desna River floodplain (Dnieper River basin) were conducted. Radiocarbon dating, loss-on-ignition determination, sedimentological and palynological studies and identification of Non-Pollen Palynomorphs in lacustri…
Palaeoenvironmental Conditions of the Upper Middle Pleistocene Warm Intervals in the Upper Volga Region, Northwestern Russia, Based on Palynological, Paleocarpological and Quantitative Geochronologica…
The climatostratigraphic scale of the Upper Middle Pleistocene in the northwest of the East European Plain contains a number of controversial issues, one of which is the position of the Likhvin (Holstein) Interglacial and lesser warm (interstadial) climatic events. To approach this problem, we have studied two sections of Quaternary deposits, Bolshaya Kosha (a well-known and long-studied natural exposure) and Nazarovo (a new, previously unknown s…
Paleogeographic Background of the Neolithic and Eneolithic Periods of the Steppe Volga Region
The article presents materials enabling to reconstruct the paleogeographic background of the development of the population of the Volga region steppe in the Neolithic and Eneolithic periods. The relevance of the study comes from the need to develop issues of natural and climatic factors influence on the development of cultures. The novelty is determined by the fact that the research presents materials of the 2014–2019 surveys for the settlement o…
Evolution of the Upper Reaches of Fluvial Systems within the Area of the East European Plain Glaciated during MIS 6
The headwaters of fluvial systems on the East European Plain between the boundaries of the Marine Isotope Stage 2 (MIS 2) and MIS 6 glaciations evolved during the last 150,000 years. At least three main events of high surface runoff caused intensive erosion: at the end of MIS 6, at the end of MIS 2 and in the Middle Holocene. Erosion developed in the territory with variable resistance of geological substrate, from hard-to-erode tills to weak sand…
The Late Quaternary Evolution of the Upper Reaches of Fluvial Systems in the Southern East European Plain
Networks of dry valleys (or balkas) and hollows in the upper reaches of fluvial basins in extraglacial areas in the Penultimate Glaciation (Marine Isotope Stage 6—MIS 6) regions of the East European Plain demonstrate clear incision/aggradation rhythms corresponding to global glacial/interglacial climate cycles. The first phase of each incision/aggradation rhythm began after the global glacial maximum and was characterized by a cool and humid clim…
Environmental and climatic conditions of human occupation in the central East European Plain during the Middle Holocene
Holocene
Holocene is the most recent interval of Earth history which lasted approximately 10 300 radiocarbon years, or 11 700 calibrated (calendar) years and extends to the present day. Despite a relatively short duration of the Holocene, significant changes in climate and landscape occurred during this interglacial epoch. Multiple studies of globally distributed high‐resolution climate proxy records indicate that a rapid warming developed at the transiti…
Holocene Treeline History and Climate Change Across Northern Eurasia
Radiocarbon-dated macrofossils are used to document Holocene treeline history across northern Russia (including Siberia). Boreal forest development in this region commenced by 10,000 yr B.P. Over most of Russia, forest advanced to or near the current arctic coastline between 9000 and 7000 yr B.P. and retreated to its present position by between 4000 and 3000 yr B.P. Forest establishment and retreat was roughly synchronous across most of northern …
Radiocarbon dated Pinus sylvestris L. wood from beyond tree-line on the Kola Peninsula, Russia
Radiocarbon dates were obtained from 24 samples of Pinus sylvestris L. (Scots pine) wood recovered from sites beyond the modern conifer tree-line on the Kola Peninsula of Russia. Twenty-one of the samples came from the shallow waters and eroding peats at the edges of two small lakes at 68°439N, 35°109E, located north of the modern conifer tree-line. Three samples came from a small pond located above the modern elevational limits of Pinus sylvestr…
Radiocarbon dated Pinus sylvestris L. wood from beyond tree-line on the Kola Peninsula, Russia
Radiocarbon dates were obtained from 24 samples of Pinus sylvestris L. (Scots pine) wood recovered from sites beyond the modern conifer tree-line on the Kola Peninsula of Russia. Twenty-one of the samples came from the shallow waters and eroding peats at the edges of two small lakes at 68°439N, 35°109E, located north of the modern conifer tree-line. Three samples came from a small pond located above the modern elevational limits of Pinus sylvestr…
Holocene Treeline History and Climate Change Across Northern Eurasia
Radiocarbon-dated macrofossils are used to document Holocene treeline history across northern Russia (including Siberia). Boreal forest development in this region commenced by 10,000 yr B.P. Over most of Russia, forest advanced to or near the current arctic coastline between 9000 and 7000 yr B.P. and retreated to its present position by between 4000 and 3000 yr B.P. Forest establishment and retreat was roughly synchronous across most of northern …
Radiocarbon dated Pinus sylvestris L. wood from beyond tree-line on the Kola Peninsula, Russia
Radiocarbon dates were obtained from 24 samples of Pinus sylvestris L. (Scots pine) wood recovered from sites beyond the modern conifer tree-line on the Kola Peninsula of Russia. Twenty-one of the samples came from the shallow waters and eroding peats at the edges of two small lakes at 68°439N, 35°109E, located north of the modern conifer tree-line. Three samples came from a small pond located above the modern elevational limits of Pinus sylvestr…
Holocene
Holocene is the most recent interval of Earth history which lasted approximately 10 300 radiocarbon years, or 11 700 calibrated (calendar) years and extends to the present day. Despite a relatively short duration of the Holocene, significant changes in climate and landscape occurred during this interglacial epoch. Multiple studies of globally distributed high‐resolution climate proxy records indicate that a rapid warming developed at the transiti…
Environmental and climatic conditions of human occupation in the central East European Plain during the Middle Holocene
The Late Quaternary Evolution of the Upper Reaches of Fluvial Systems in the Southern East European Plain
Networks of dry valleys (or balkas) and hollows in the upper reaches of fluvial basins in extraglacial areas in the Penultimate Glaciation (Marine Isotope Stage 6—MIS 6) regions of the East European Plain demonstrate clear incision/aggradation rhythms corresponding to global glacial/interglacial climate cycles. The first phase of each incision/aggradation rhythm began after the global glacial maximum and was characterized by a cool and humid clim…
Paleogeographic Background of the Neolithic and Eneolithic Periods of the Steppe Volga Region
The article presents materials enabling to reconstruct the paleogeographic background of the development of the population of the Volga region steppe in the Neolithic and Eneolithic periods. The relevance of the study comes from the need to develop issues of natural and climatic factors influence on the development of cultures. The novelty is determined by the fact that the research presents materials of the 2014–2019 surveys for the settlement o…
Evolution of the Upper Reaches of Fluvial Systems within the Area of the East European Plain Glaciated during MIS 6
The headwaters of fluvial systems on the East European Plain between the boundaries of the Marine Isotope Stage 2 (MIS 2) and MIS 6 glaciations evolved during the last 150,000 years. At least three main events of high surface runoff caused intensive erosion: at the end of MIS 6, at the end of MIS 2 and in the Middle Holocene. Erosion developed in the territory with variable resistance of geological substrate, from hard-to-erode tills to weak sand…
Hydrological Regime of Rivers in the Periglacial Zone of the East European Plain in the Late MIS 2
At the end of the Pleniglacial and the first half of the Late Glacial period, approximately between 18 and 14 ka BP, rivers of the central and southern parts of the East European Plain had channels up to 10 times as large as the present day channels of the same rivers. These ancient channels, called large meandering palaeochannels, are widespread in river floodplains and low terraces. The hydrological regime of these large rivers is of great inte…
Short-Term Climatic Oscillations in the Central Region of the East-European Plain at the Beginning of the Holocene Based on Palynological Studies of Lacustrine Deposits
The Preboreal (11.75–10.70 ka BP) is still the least paleogeographically studied time interval in the central part of the East European Plain. High-resolution multi-proxy studies of lacustrine sediments at the Seltso site located in the Desna River floodplain (Dnieper River basin) were conducted. Radiocarbon dating, loss-on-ignition determination, sedimentological and palynological studies and identification of Non-Pollen Palynomorphs in lacustri…
Palaeoenvironmental Conditions of the Upper Middle Pleistocene Warm Intervals in the Upper Volga Region, Northwestern Russia, Based on Palynological, Paleocarpological and Quantitative Geochronologica…
The climatostratigraphic scale of the Upper Middle Pleistocene in the northwest of the East European Plain contains a number of controversial issues, one of which is the position of the Likhvin (Holstein) Interglacial and lesser warm (interstadial) climatic events. To approach this problem, we have studied two sections of Quaternary deposits, Bolshaya Kosha (a well-known and long-studied natural exposure) and Nazarovo (a new, previously unknown s…
Geography (10 obras) · Physical geography (10 obras) · Geology and Paleoclimatology Research (9 obras) · Geology (8 obras) · Paleontology (7 obras) · Holocene (6 obras) · Marine and environmental studies (6 obras) · Pleistocene-Era Hominins and Archaeology (5 obras) · Archaeology (4 obras) · Archaeology and ancient environmental studies (4 obras)