MODELING OF INCREASE DIAMETER FOR INDIVIDUAL TREES OF Araucaria angustifolia (BERTOL.) KUNTZE

被引：0

作者：

Chassot, Tatiane ^{[1
]}

Fleig, Frederico Dimas ^{[2
]}

机构：

[1] Univ Fed Fronteira Sul, Av Jacob Reinaldo Haupenthal 1580, BR-97900000 Cerro Largo, RS, Brazil

[2] Univ Fed Santa Maria, Programa Posgrad Engn Florestal, Ctr Ciencias Rurais, Av Roraima 1000, BR-97105900 Santa Maria, RS, Brazil

来源：

CIENCIA FLORESTAL | 2018年 / 28卷 / 03期

关键词：

native forest; growth; diameter; models; EQUATIONS;

D O I：

10.5902/1980509833389

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

This study aimed to develop diameter increment models for individual trees of Araucaria angustifolia. Were used measurements of 262 araucaria individuals sampled in the permanent plots of the Project PELD - CNPq. Using correlation analysis, covariance and regression, increment models were adjusted, stratified by diameter class, variable with the highest correlation with the increase in diameter. We used the annual periodic increment, calculated based on the diameter increment of the individuals in the analyzed period. Models resulted in good estimates of the increase, however, showed wastes with a strong tendency.

引用

页码：1128 / 1141

页数：14

共 7 条

[1]

EBLING A. A., 2012, C FLOR PAR AN CUR C

[2]

Lorenzi H., 1998, ARVORES BRASILEIRAS, V2

[3]

Reitz R, 1983, Projeto Madeira do Rio Grande do Sul

[4]

SCOLFORO J. R. S., 1996, MODELO PRODUCAO FLOR, V2

[5]

Stepka T. F., 2012, Floresta, V42, P607

[6] AGGREGATING TREE SPECIES TO DEVELOP DIAMETER INCREMENT EQUATIONS FOR TROPICAL RAIN-FORESTS [J].

VANCLAY, JK .

FOREST ECOLOGY AND MANAGEMENT, 1991, 42 (3-4) :143-168

[7] ACCURACY OF EQUATIONS DESCRIBING DIAMETER GROWTH [J].

ZEIDE, B .

CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1989, 19 (10) :1283-1286

← 1 →