Agestam_1985_volume_Pine_SI: Volume function for Pine from Agestam (1985), including SI.

In Silviculturalist/forester: Forest Science and Forestry

Volume function for Pine from Agestam (1985), including SI.

Description

Volume function for Pine from Agestam (1985), including SI.

Usage

Agestam_1985_volume_Pine_SI(
  basal_area_Pine_m2_ha,
  SI_Pine_m,
  age_at_breast_height_Pine,
  stems_Pine_ha,
  latitude
)

Arguments

basal_area_Pine_m2_ha	Basal area over bark Pine, m2/ha.
SI_Pine_m	Site Index H100 of Pine, meters, from Hägglund 1974.
age_at_breast_height_Pine	Age at breast height of Pine stems.
stems_Pine_ha	Pine stems per hectare.
latitude	Latitude, degrees.

Details

Function: T2

Number of plots: 141

Multiple correlation coefficient: 0.997

Standard deviation about the function (sf): 0.038

sf/standard deviation about the mean: 7.4%

Value

Volume Pine m3sk/ha.

Source

Agestam, E. (1985) 'A growth simulator for mixed stands of pine, spruce and birch in Sweden. Diss. Swedish University of Agricultural Sciences. Report no. 15. Dept. of Forest Yield Research. ISSN 0348-7636. ISBN 91-576-2528-x. 150 pp. Garpenberg, Sweden; page. 38.

Silviculturalist/forester documentation built on April 20, 2024, 2:13 p.m.