UDC

551.525

Authors

Skyutte Natalya Garryevna, Institute of Ecological Problems of the North, Ural Branch of the Russian Academy of Sciences (Arkhangelsk, Russia)

Romanis Tatyana Vladimirovna, Institute of Ecological Problems of the North, Ural Branch of the Russian Academy of Sciences (Arkhangelsk, Russia)

Abstract

The article studied microclimatic parameters of the “air – thermal spring – soil” system (Pymvashor natural area, Bolshezemelskaya tundra). In terms of heating effect, there were singled out three temperature zones. We showed that the ecological regime of the sub-Arctic ecosystem changes at temperatures ranging from +7.6 to +17.0 °С.

Keywords

hydrothermal ecosystem, sub-Arctic region, Bolshezemelskaya tundra, temperature, soil, heating effect.

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