Email this article The first data on the late pleistocene ostracodes of the Kuray depression (Gorny Altai)
- Authors: Khazin L.B.1,2, Agatova A.R.3,4, Nepop R.K.3,4, Shurygin B.N.1,2
-
Affiliations:
- Trofimuk Institute of Petroleum Geology and Geophysics Sibirian Branch of the Russian Academy of Sciences
- Novosibirsk State University
- Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences
- Ural Federal University
- Issue: Vol 486, No 4 (2019)
- Pages: 451-454
- Section: Geology
- URL: https://journals.eco-vector.com/0869-5652/article/view/14454
- DOI: https://doi.org/10.31857/S0869-56524864451-454
- ID: 14454
Cite item
Full Text
Abstract
During the field works in the summer of 2018, in the Lena River delta on the Sardakh-Sisse Island, prints of leaf flora belonging to species of broad and small-leaved deciduous trees were found. The prints found by us are confined to the layer of ferruginous sandstones at the base of the section. The following taxa established: Platanus sp., Alnus sp., Fagus sp., Salix sp. In addition, a fossilized fruit belonging to Magnolia sp. The findings allow to conclude that there are mixed forests in the early-middle Miocene in this region, consisting of coniferous, small- and broad-leaved deciduous species of trees and shrubs.
Keywords
About the authors
L. B. Khazin
Trofimuk Institute of Petroleum Geology and Geophysics Sibirian Branch of the Russian Academy of Sciences; Novosibirsk State University
Author for correspondence.
Email: hazinlb@ipgg.sbras.ru
Russian Federation, 3, Koptyg prospect, Novosibirsk, 630090; 1, Pirogova street, Novosibirsk, 630090
A. R. Agatova
Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences; Ural Federal University
Email: hazinlb@ipgg.sbras.ru
Russian Federation, 3, Koptyug prospect, Novosibirsk, 63009; 51, Lenina prospect., Ekaterinburg, 620000
R. K. Nepop
Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences; Ural Federal University
Email: hazinlb@ipgg.sbras.ru
Russian Federation, 3, Koptyug prospect, Novosibirsk, 63009; 51, Lenina prospect., Ekaterinburg, 620000
B. N. Shurygin
Trofimuk Institute of Petroleum Geology and Geophysics Sibirian Branch of the Russian Academy of Sciences; Novosibirsk State University
Email: hazinlb@ipgg.sbras.ru
Corresponding Member of the Russian Academy of Sciences
Russian Federation, 3, Koptyg prospect, Novosibirsk, 630090; 1, Pirogova street, Novosibirsk, 630090References
- Русанов Г.Г., Деев Е.В., Зольников И.Д., Хазин Л.Б., Хазина И.В., Кузьмина О.Б. Опорный разрез неоген-четвертичных отложений в Уймонской впадине (Горный Алтай) // Геология и геофизика. 2017. Т. 58. № 8. С. 1220-1233.
- Тетерина И.И. Остракоды кызылгирской свиты северо-западной части Чуйской впадины. В сб.: Природа и экономика Западной Сибири и сопредельных территорий. Материалы Всероссийской научной конференции. Т. 1. Геология и палеонтология. Новокузнецк: РИО Кузбасская гос. пед. академия, 2009. С. 42-46.
- Тетерина И.И. Остракоды неогена межгорных впадин Юго-Восточного Алтая. Автореферат дис. … канд. геол.-минерал. наук. Томск: ТГУ, 2012а. 20 с.
- Тетерина И.И. Новые виды плиоценовых остракод Юго-Восточного Алтая // Вестн. Томск. гос. ун-та. 2012б. № 364. С. 223-226.
- Русанов Г.Г., Тетерина И.И. Озёра и ландшафтно-климатические особенности среднегорий и высокогорий Алтая во второй половине голоцена. Новокузнецк: изд-во “центр СибГИУ”, 2018. 132 с.
- Baryshnikov G., Agatova A., Carling P., Herget J., Panin A., Adamiec G., Nepop R. Russian Altai in the Late Pleistocene and the Holocene: Geomorphological catastrophes and landscape rebound. Fieldtrip Guide. Barnaul: Publ. House of Altai State Univ., 2015. 137 p.
- Mischke S., Bößneck U., Diekmann B., Herzschuh U., Jin H., Kramer A., Wünnemann B., Zhang C. Quantitative relationship between water-depth and sub-fossil ostracod assemblages in Lake Donggi Cona, Qinghai Province, China // J. Paleolimnol. 2010. V. 43. P. 589-608.
- Mischke S., Aichner B., Diekmann B., Herzschuh U., Plessen B., Wünnemann B., Zhang C. Ostracods and stable isotopes of a late glacial and Holocene lake record from the NE Tibetan Plateau // Chem. Geol. 2010. V. 276. P. 95-103.
- Zhang W., Mischke S., Zhang C., Gao D., Fan R. Ostracod distribution and habitat relationships in the Kunlun Mountains, northern Tibetan Plateau // Quatern. Intern. 2013. V. 313-314. P. 38-46.
- Yan D., Wünnemann B. Late Quaternary water depth changes in Hala Lake, northeastern Tibetan Plateau, derived from ostracod assemblages and sediment properties in multiple sediment records // Quatern. Sci. Rev. 2014. V. 95. P. 95-114.
- Akita L.G., Frenzel P., Wang J., Börner N., Peng P. Spatial distribution and ecology of the Recent Ostracoda from TangraYumco and adjacent waters on the southern Tibetan Plateau: A key to palaeoenvironmental reconstruction // Limnologica. 2016. V. 59. P. 21-43.
Supplementary files
