N.V. Filenkova,
Y.V. Zakharov,
V.G. Sukhovolsky
Siberian State
Technological University,
82 Mira Ave, Krasnoyarsk, 660049, Russia
Volume
XXIV,
Number 1, 2006
Abstract
The influence
of
mutual position of trees on even-ages tree stands wind stability is
considered.
Field studies were conducted in mountain forests of the Sayan (East of
Siberia)
and on the territory of Inskoy stripe of Minusinsk pine forest (South
of Krasnoyarsk
region). The nearby surroundings of the tree n
and the relative height of tree under the stand canopy Hrel
are used as parameters
which characterized trees interaction on the stand. The functions of
partial
ecological utility for the estimation of the even-ages tree stands wind
stability depending on mutual position of trees are introduced. The
nearby
surroundings of the tree and the relative height of tree under the
stand canopy
which characterized the maximum wind stability of tree under the wind
impact
are calculated.
References
- 1.
Захаров, Ю.В., Суховольский, В.Г.
Модели устойчивости
деревьев и насаждений к воздействию ветра // Лесоведение.- 2004. - № 2.
– С.
61-67.
- 2.
Калинин, М.И. Формирование корневой
системы деревьев.
М.: Лесная пром-сть, 1983. 152 с.
- 3.
Суховольский, В.Г. Экономика
живого: Оптимизационный
подход к описанию процессов в экологических сообществах и системах.
– Новосибирск:
Наука, 2004. – 140 с
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