scholarly journals Thermal Environments and Visitor Attendance in Zoological Parks: Observations in A Humid Continental Climate

2021 ◽  
Vol 7 (2) ◽  
pp. 195-225
Author(s):  
David Perkins
Keyword(s):  
Thermal Environments ◽  
Zoological Parks ◽  
Continental Climate

Resistance of cherry varieties to spring return frozes in the conditions of Astrakhan region

2020 ◽  
Author(s):  
A.A. Dronic A.A. ◽  
Keyword(s):  
Weather Conditions ◽  
Damage Score ◽  
The Stability ◽  
Almost All ◽  
Total Damage ◽  
Continental Climate ◽  
Unfavorable Weather

The article presents an assessment of the stability of introduced cherry varieties to spring return frosts in 2020 in the conditions of the sharply continental climate of the Astrakhan region. As a result of unfavorable weather conditions, the total damage score of all varieties was 2-5 points. Almost all the studied varieties showed an insufficient level of resistance to recurrent frosts.

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