Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" (RU)
发明人:
Мазуркин Петр Матвеевич (RU),Семенова Дарья Вениаминовна (RU)
申请号：
RU2013136716/13
公开号：
RU2013136716A
申请日:
2013.08.06
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A method for measuring environmental birch leaves by fluctuating asymmetry comprising taking a sample from birch leaves relatively pure or contaminated portions of green city plantations or on any terrain, wherein prior to taking leaf samples were selected credentials birch trees and terrain map point on their location relative to the cardinal points, then each count tree selected sampling point relative to the cardinal points on the lower part of the crown, characterized in that the perimeter birch stand for at least 10 de credential revev birch, then the four cardinal points allocated test branches and leaves, and all four allocated for measurement fluctuating asymmetry leaf branch point label, then from the location of label point measured height to the soil surface and the distance to birch border additionally measured distance from birch border to each user birch stem, as well as accounting perimeter birch stem, since the measurement results are subjected to statistical modeling, and on environmental quality birch is judged by the correlation coefficient obtained statistical modeley.2. A method for the environmental dimension of birch leaf fluctuating asymmetry according to claim 1, characterized in that the measurement of fluctuating asymmetry leaves mark labels in the form of binding on the branches near the middle at least four test leaf color lentochki.3. A method for environmental measurements fluctuating asymmetry birch leaf according to claim 1, characterized in that it additionally measure the distance from the road to the barrel each user birch geodesic uniformly1. Способ экологического измерения березняка по флуктуирующей асимметрии листьев, включающий взятие пробы листьев березы из относительно чистых или загрязненных участков зеленых насаждений города или на любой местности, причем до взятия пробы листьев выбирают учетные деревья березы и отмечают на карте местности их расположение относительно сторон света, затем на каждом учетном дереве выбираю
