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 Mokin A.A. ON THE ROLE OF INDICATOR SIGNS IN THE STRUCTURE OF MORPHOLOGICAL VARIABILITY OF SALIX ALBA (L)Daily increases of anthropogenic impact on the biosphere, which poses a serious environmental threat. This requires assessment of environmental pollution by using natural mechanisms of biological indication and subsequent environmental monitoring of plant communities. Key words: structure of morphological variability, Salix alba, the role of the indicator signs.
References:
 1. http://ru.wikipedia.org/wiki/white willow 2. Rostov NS Correlations: Structure and variability. SPb. 2002. 307. 3. Zelditch M., D. Swiderski, D. Sheets and W. Fink. Geometric morphometrics for biologist: a primer. Oxford. Elsevier Acad. Press. 2004. 444 p. 
 About this articleAuthor: Mokin A.A.
 Year: 2011
 
 
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|  Editor-in-chief
 |  | Sergey Aleksandrovich MIROSHNIKOV
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