A P Fedotov
Biographic Data
| ID | 7511776 |
|---|---|
| NAME | A P Fedotov |
| GIVEN NAMES | A P |
| FAMILY NAME | Fedotov |
| SIGNATURE | FEDOTOV A P |
| AFFILIATIONS | Limnological Institute of the Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia |
| VERIFIED | No |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 9 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 0 |
Changes in patterns of mineral and chemical elements in bottom sediments of Lake Baikal (Russia) as high-resolution records of moisture for the past 31–16 ka BP
Reconstruction of climate changes in East Siberia (Russia) from 1500 AD to the present based on tree-rings records
This paper describes variability in trends of tree growth at tree-line locations of the Kolar and East Sayan Ridges in the high latitudes of Eurasia (East Siberia), providing a wide regional comparison over a 500-year period. The study focuses on the nature of local and widespread tree-growth responses to the Little Ice Age and Recent Warming climate changes. We found that tree-growth in studied areas mainly depended on June temperatures. Changes…
Glacier dynamics in the southern part of East Siberia (Russia) from the final part of the LGM to the present based on from biogeochemical proxies from bottom sediments of proglacial lakes
Climatic change and aquatic ecosystem response under natural and human impact
Climate factors as a possible trigger of modern ecological changes in shallow zone of Lake Baikal (Russia)
The world’s freshwater ecosystems, sources of drinking water, are threatened by eutrophication. Many studies show that global warming leads to changes in aquatic ecosystems. Recently, eutrophication signs have been recorded in Lake Baikal, the world’s largest and deepest lake containing 20% of the world’s fresh water reserves. We have analysed long-term changes of the most sensitive natural factors (air and water temperature, wind regime, precipi…
Reconstruction of glacier advance in Northern Baikal area (East Siberia, Russia) in the Pleistocene inferred from mitochondrial DNA polymorphisms of Baikal grayling (Salmonidae
Reconstruction of summer temperatures in East Siberia (Russia) for the last 850 years, inferred from records in lake sediments of non-biting midges (Diptera
We analysed a 42-cm-long sediment record from Lake Mountain located in East Siberia (Russia) for the reconstruction of summer temperature for the last 850 years. The high latitude of East Siberia at 52°N is probably sensitive to variation in insolation and solar activity. According to our reconstruction, clear decrease in summer temperatures occurred in East Siberia after ca. 1400 and we linked this temperature drop with the beginning of the Litt…
Permafrost thawing inferred from Arctic lake sediment of the Taimyr Peninsula, East Siberia, Russia
The objective of this paper is to reconstruct permafrost thawing at 71°N of Arctic Siberia during the termination of the Little Ice Age and the subsequent Recent Warming. Sediment samples from Lake Dalgan of the Taimyr Peninsula were analysed by high-resolution X-ray fluorescence spectroscopy at 1 mm scan resolution, and Fourier-transform infrared techniques. Intense permafrost thawing was calculated from the level of terrigenous and leached matt…
Reconstruction of glacier fluctuation (East Siberia, Russia) during the last 160 years based on high-resolution geochemical proxies from proglacial lake bottom sediments of the Baikalsky Ridge
The object of our study is a cirque glacier located in an alpine-type terrain near Mount Chersky in the Baikalsky Ridge, about 18 km to the west of the northern basin of Lake Baikal (Russia). We analysed a sediment record from the pro-glacial Lake Gitara of this glacier by X-ray fluorescent technique with synchrotron radiation (equipment of Multiple Access Centre SSTRC within the framework of State Contract 16.552.11.7044) at 1 mm scan resolution…
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Permafrost thawing inferred from Arctic lake sediment of the Taimyr Peninsula, East Siberia, Russia
The objective of this paper is to reconstruct permafrost thawing at 71°N of Arctic Siberia during the termination of the Little Ice Age and the subsequent Recent Warming. Sediment samples from Lake Dalgan of the Taimyr Peninsula were analysed by high-resolution X-ray fluorescence spectroscopy at 1 mm scan resolution, and Fourier-transform infrared techniques. Intense permafrost thawing was calculated from the level of terrigenous and leached matt…
Reconstruction of glacier fluctuation (East Siberia, Russia) during the last 160 years based on high-resolution geochemical proxies from proglacial lake bottom sediments of the Baikalsky Ridge
The object of our study is a cirque glacier located in an alpine-type terrain near Mount Chersky in the Baikalsky Ridge, about 18 km to the west of the northern basin of Lake Baikal (Russia). We analysed a sediment record from the pro-glacial Lake Gitara of this glacier by X-ray fluorescent technique with synchrotron radiation (equipment of Multiple Access Centre SSTRC within the framework of State Contract 16.552.11.7044) at 1 mm scan resolution…
Reconstruction of summer temperatures in East Siberia (Russia) for the last 850 years, inferred from records in lake sediments of non-biting midges (Diptera
We analysed a 42-cm-long sediment record from Lake Mountain located in East Siberia (Russia) for the reconstruction of summer temperature for the last 850 years. The high latitude of East Siberia at 52°N is probably sensitive to variation in insolation and solar activity. According to our reconstruction, clear decrease in summer temperatures occurred in East Siberia after ca. 1400 and we linked this temperature drop with the beginning of the Litt…
Reconstruction of glacier advance in Northern Baikal area (East Siberia, Russia) in the Pleistocene inferred from mitochondrial DNA polymorphisms of Baikal grayling (Salmonidae
Climate factors as a possible trigger of modern ecological changes in shallow zone of Lake Baikal (Russia)
The world’s freshwater ecosystems, sources of drinking water, are threatened by eutrophication. Many studies show that global warming leads to changes in aquatic ecosystems. Recently, eutrophication signs have been recorded in Lake Baikal, the world’s largest and deepest lake containing 20% of the world’s fresh water reserves. We have analysed long-term changes of the most sensitive natural factors (air and water temperature, wind regime, precipi…
Reconstruction of climate changes in East Siberia (Russia) from 1500 AD to the present based on tree-rings records
This paper describes variability in trends of tree growth at tree-line locations of the Kolar and East Sayan Ridges in the high latitudes of Eurasia (East Siberia), providing a wide regional comparison over a 500-year period. The study focuses on the nature of local and widespread tree-growth responses to the Little Ice Age and Recent Warming climate changes. We found that tree-growth in studied areas mainly depended on June temperatures. Changes…
Glacier dynamics in the southern part of East Siberia (Russia) from the final part of the LGM to the present based on from biogeochemical proxies from bottom sediments of proglacial lakes
Climatic change and aquatic ecosystem response under natural and human impact
Changes in patterns of mineral and chemical elements in bottom sediments of Lake Baikal (Russia) as high-resolution records of moisture for the past 31–16 ka BP
Geology (9 works) · Geography (8 works) · Oceanography (8 works) · Physical geography (8 works) · Geology and Paleoclimatology Research (7 works) · Archaeology (5 works) · Geology (5 works) · Geomorphology (4 works) · Oceanography (4 works) · Biology (3 works)