SPRUCE STANDS DIAMETER STRUCTURE OF ARTIFICIAL ORIGIN
Научная публикация
SPRUCE STANDS DIAMETER STRUCTURE OF ARTIFICIAL ORIGIN
Автор(ы): M. V. Balakir
УДК: 630*53:582.475
Год издания: 2014
Дата загрузки: 01.12.2015
Загрузил(а): Рогова О. А.

Описание:
This paper analyzes the structure of spruce stands of artificial origin according to natural diameter class. There have been found that the coefficient ofvariation and skewness of trees line distribution according to natural diameter class of spruce stands of artificial origin decreases maturing. It is revealed that a line of distribution according to natural diameter class in mature spruce artificial origin is more compact than in the spruce forests of natural origin. There have been found that the 5th grade spruce crops in three central natural levels are thicker than stands of natural origin by 11.6%.

Использование электронных материалов, размещенных на данном сайте, осуществляется на договорной основе. Разрешается использовать ресурсы в единичном экземпляре и исключительно в личных целях.



ForestryForest ManagementInformation Systems in Forestry