Relationship between tree crown diameter and various taxation indicators in the North-taiga forest area

To improve the accuracy of the assessment of forest area from aerial photographs by automated decoding, it is necessary to study of the degree of tightness and interrelation forms between decryption and evaluation indexes. The purpose of the study is to identify the most reliable (optimal) dependenc...

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Bibliographic Details
Published in:Forest science issues
Main Authors: A.P. Bogdanov, R.A. Aleshko, A.S. Ilintsev
Format: Article in Journal/Newspaper
Language:English
Russian
Published: Russian Academy of Sciences, Center for Forest Ecology and Productivity 2019
Subjects:
decryption indicators
taxation indicators
crown width
canopy structure
taxation-decoding test plots
super detailed shooting
Forestry
SD1-669.5
taiga
Online Access:https://doi.org/10.31509/2658-607x-2019-2-4-1-10
https://doaj.org/article/91d8e534cf224878a31dce52a9e5cf65
Description
Summary:To improve the accuracy of the assessment of forest area from aerial photographs by automated decoding, it is necessary to study of the degree of tightness and interrelation forms between decryption and evaluation indexes. The purpose of the study is to identify the most reliable (optimal) dependencies between these indicators and the subsequent development of equations in their calculation. The interrelations of the taxation diameter and decoding indicators of the forest stand such as: height and diameter of the crowns are revealed. As a result of the analysis of the dependencies between the fullness and closed canopy revealed a weak relationship.

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