Korosov A. Grass snake moves to the North // Principy èkologii. 2022. № 3. P. 81‒84. DOI: 10.15393/j1.art.2022.13003


Issue № 3

Letters to editors

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Grass snake moves to the North

Korosov
   Andrey Victorovich		DSc, professor, Petrozavodsk State University, Petrozavodsk, Lenin st., 33, korosov@psu.karelia.ru
Keywords:
grass snake
range
Karelia		 Summary: In recent years, residents of Karelia began to report the finds of grass snakes on their household plots. The snakes are observed even to the north of the city of Petrozavodsk. It can be argued that over the past 10 years, the range of the common grass snake in Karelia has shifted to the northeast by 100 km.

© Petrozavodsk State University
Published on: 30 September 2022

References

Korosov A. V. System Ecology Of The Common Adder. Petrozavodsk: Izd-vo PetrGU, 2010. 263 p.

Mil'to K. D. On the distribution of the common grass snake (Natrix natrix) in the European part of Russia, Sovremennaya gerpetologiya. 2003. T. 2. P. 100–123.

Nazarova L. E. Variability of mean long-term air temperatures in Karelia, Izvestiya RGO. 2014. T. 146. Vyp. 4. P. 27–33.

Terhivuo J. Provisional atlas for the herpetofauna of Finland in 1980–1992, Ann. Zool. Fennici. 1993. No. 3. P. 55–69.

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