Results 181 to 190 of about 235,955 (211)
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Zooplankton in high-mountain lakes of Altai
Inland Water Biology, 2013In July to August 1999–2001, 53 zooplankton species were recorded in high-mountain lakes of Altai (1800–2400 m above sea level). The abundance of zooplankton varies considerably, but the average values of abundance and biomass are low. According to zooplankton characteristics, the high-mountain lakes are oligotrophic and oligosaprobic.
O. S. Burmistrova, N. I. Ermolaeva
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Distribution of extreme temperatures in the Altai Mountains
SPIE Proceedings, 2014We carried out a comparison of the values obtained during 30-year periods from 1951 to1980 and from 1981 to 2010 at the stations of the Altai Mountains with regard to series of daily air temperatures to assess present-day changes in temperature conditions.
K. I. Sokolov, A. A. Sharapova
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STEPPE RELICS IN THE FLORA OF MOUNTAIN ALTAI
Institute of Botany and PhytointroductionИзучение реликтовых видов растений способствует познанию процессов флорогенеза и прогнозированию подобных изменений биоценозов в будущем. В предлагаемой публикации приводится попытка классификации степных реликтов флоры Горного Алтая, показана связь распространения горно-степных и пустынно-степных реликтов с реконструкциями событий плейстоцена
A. Ivanov, A. Revushkin
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Paleohydrology of Late Pleistocene Superflooding, Altay Mountains, Siberia
Science, 1993Cataclysmic flooding is a geomorphological process of planetary significance. Landforms of flood origin resulted from late Pleistocene ice-dammed lake failures in the Altay Mountains of south-central Siberia. Peak paleoflows, which exceeded 18 × 10 6 cubic meters per second, are comparable to the largest known ...
V R, Baker, G, Benito, A N, Rudoy
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Influence of atmospheric circulation on precipitation in Altai Mountains
Journal of Mountain Science, 2017We analyzed the changes in precipitation regime in the Altai Mountains for 1959-2014 and estimate the influence of atmospheric circulations on these changes. Our study showed that during last 56 years the changes in the precipitation regime had a positive trend for the warm seasons (April-October), but weakly positive or negative trends for the cold ...
Natalia Malygina +3 more
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Temperature regime of mountain permafrost in the Russian Altai Mountains
Journal of Mountain Science, 2021Robert Sysolyatin +4 more
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DISTRIBUTION OF MYOMORPH RODENTS OF THE ALTAY MOUNTAINS
Зоологический журнал / Russian Journal of ZoologyBased on the data bank of the Laboratory of Zoological Monitoring at the Institute of Animal Systematics and Ecology, Siberian Branch, Russian Academy of Sciences, obtained using different methods of accounting, the spatial distribution of myomorph rodents of the Altay Mountains was analyzed, and the influence of differences in the data collection ...
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Morphology of the Altai Mountains
Geographical Review, 1921W. M. Davis, J. G. Grano
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COMPARATIVE ANALYSIS OF THE HIGH MOUNTAIN FLORAS OF ALTAI
Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel BiologicheskiiTypology of Altai high-mountain fl oras is re-considered on the basis of the comparative analysis of 22 elementary fl oras. Comparative analysis of fl oras, using the scheme of fl oristic zonation of Altai, the bioclimatic sectors of Altai-Sayan province and the types of vegetation belts resulted in four groups and fi ve subgroups of fl oras (humid ...
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