Open AccessYield dynamics of natural pine stands in the Forest Experimental Station of the Timiryazev Agricultural Academy with 1860
Author(s) -
Н. Н. Дубенок,
А. В. Лебедев,
A V Gemonov,
V M Gradusov,
Ya.V. Kochnev
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/937/3/032116
Subject(s) - agriculture , yield (engineering) , vegetation (pathology) , environmental science , natural (archaeology) , recreation , natural forest , forestry , agroforestry , longevity , geography , ecology , biology , medicine , materials science , archaeology , pathology , metallurgy , genetics
Due to the longevity of forest vegetation, the problem of its age-related changes remains the least studied and most urgent. For 150 years, the Forest Experimental Station has been an experimental testing ground for a number of generations of foresters who have created experimental facilities to solve a number of pressing problems. On the example of natural pine stands with 1860, it was shown that in an urbanized environment, the life cycle of stands is accelerated, and their durability is reduced. At the same time, under the influence of negative factors (emissions from transport, enterprises, recreational load, etc.), a decrease in yield is observed.