Use this url to cite publication: https://hdl.handle.net/20.500.12259/83354
Investigation of Tree Diameter and Volume Increments using Stochastic Differential Equations
Type of publication
Straipsnis kitoje duomenų bazėje / Article in other database (S4)
Author(s)
Title
Investigation of Tree Diameter and Volume Increments using Stochastic Differential Equations
Is part of
Latest rends on systems: 14th WSEAS International Conference on SYSTEMS, Corfu Island, Greece July 22-24, 2010: Part of the 14th WSEAS CSCC Multiconference: Volume II Corfu: Published by WSEAS Press, 2010
Date Issued
| Date |
|---|
2010 |
Publisher
Corfu: Published by WSEAS Press
Is Referenced by
Extent
p. 561-566
Abstract (en)
Diameter and stem volume current and mean annual increments for Scots pine are described using a stochastic differential equation methodology, where stochastic variability are defined by a one-dimensional standard Wiener process. The Gompertz stochastic homogeneous growth model is applied to analyze the trend of tree diameter. A generalized form of mean diameter is introduced which implicitly incorporates an age-dependent transition probability density function of tree diameter. The diameter analysis is based on measurements in Scots pine (Pinus sylvestris) stands at Lithuania. The results are implemented in the symbolic computational language MAPLE 11.
Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Graikija / Greece (GR)
ISBN (of the container)
978-960-474-214-1
ISSN (of the container)
1792-4235
Other Identifier(s)
VDU02-000045077