FLUCTUATING ASYMMETRY OF THE FLAT-LEAVED BIRCH LEAVES AS AN ENVIRONMENTAL INDICATOR OF A SETTLEMENT TERRITORY
Journal: BULLETIN OF KSAU
№ 5
, 2012
Rubrics: EKOLOGIYA
Authors:
1.
Federal'nyy nauchnyy centr «Vserossiyskiy nauchno-issledovatel'skiy institut soi»
Russian Federation
Russian Federation
2.
Dal'nevostochnyy gosudarstvennyy agrarnyy universitet
Type:
Article
eLocation:
Status:
Published
Received:
21.05.2012
Accepted:
23.05.2012
Published:
25.05.2012
Subject area:
UDC 582.632.1:574(571.61)
Language:
Russian
Keywords:
birch, leaf, lamina, area, asymmetry, indication, city, natural forest, correlation
Abstract (English):
The asymmetry indicator comparison of the birch lamina which grow in the city and suburb forest is conducted. It is determined that the area difference variation degree of the right and left leaf halves when it is estimated according to the average standard deviation can serve as the anthropogenic load indicator.
The asymmetry indicator comparison of the birch lamina which grow in the city and suburb forest is conducted. It is determined that the area difference variation degree of the right and left leaf halves when it is estimated according to the average standard deviation can serve as the anthropogenic load indicator.
Keywords:
birch, leaf, lamina, area, asymmetry, indication, city, natural forest, correlation
birch, leaf, lamina, area, asymmetry, indication, city, natural forest, correlation
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