Lake environmental reconstruction at mountain lakesat Altai Mountain in Mongolia using diatom analysis
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- Kashima Kaoru
- Kyushu Univ.
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- Ulgiichimeg Ganzorig
- Institute of Geography and Geoecology, Mongolian Academy of Sciences
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- Mita Tomokazu
- Graduate Student, Kyushu Univ.
Bibliographic Information
- Other Title
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- モンゴル・アルタイ山地における珪藻分析を用いた湖沼の環境変動史の復元
Abstract
The Climatic changes and the dust fluctuation histories during the Holocene at Altai Mountain in Mongolia were presumed by the diatom analysis of the lake and marsh deposits. In 2017, we surveyed at 16 lakes and marshes at Altai Mountain, and took 40 diatom samples and 6 drilling cores. The diatoms in the lakes and marshes distributed according to the water environment, especially electric conductivity. We found the two high water stages after 4000 years BP using diatom analysis of the cores.
Journal
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- Proceedings of the General Meeting of the Association of Japanese Geographers
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Proceedings of the General Meeting of the Association of Japanese Geographers 2018s (0), 000020-, 2018
The Association of Japanese Geographers
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Details 詳細情報について
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- CRID
- 1390282763019208448
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- NII Article ID
- 130007411865
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed