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The way of measurement of dynamics of growth of leaves of a tree from the beginning of blooming of kidneys until the end of the vegetative period includes such actions. The chosen leaf do not cut off, and mark with a label in the form of the label with number on the white thread adhered to the base by the petiole. Each sheet is measured. Therefore the way of measurement is individual, and revealing of laws - group on not less than 10 leaves allocated for surfaces of a crone of a tree with one light exposure. At th...

The results of the exploration of the dynamics of water level in the lake Bolshoy Tambukan for the period of more than 230 years is given. Lake Bolshoy Tambukan is a large deposit of peloids in the south part of Russia. Two periods of development of the lake are revealed: natural and natural-anthropogenic. Currently, there is a catastrophic rise of water in the lake and a decrease in its mineralization below 25 g/l. Data on fluctuations of mineralization and the most significant natural and anthropogenic events ar...