Russian Journal of Ecology

, Volume 33, Issue 2, pp 109–114 | Cite as

Air Temperature Changes in a Steppe Marmot Burrow in the Summer–Autumn Period

  • A. A. Nikol'skii
  • G. A. Savchenko


Observations of air temperature changes in a steppe marmot burrow were performed from late July to mid-October. Until early September, temperature in the burrow remained relatively constant, but then it began to decrease rapidly. This occurred after air temperature above the ground became equal to the temperature in the burrow. Supposedly, it is in this particular period that marmots begin to plug the entrance to the burrow with earth, thus reducing heat exchange between the increasingly cold aboveground air and the air in the burrow.

steppe marmot burrow temperature summer–autumn period 


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Copyright information

© MAIK “Nauka/Interperiodica” 2002

Authors and Affiliations

  • A. A. Nikol'skii
    • 1
  • G. A. Savchenko
    • 2
  1. 1.Peoples' Friendship UniversityMoscowRussia
  2. 2.Kharkov State UniversityKharkovUkraine

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