首页> 美国政府科技报告 >Estimating D.B.H. (Diameters at Breast Height) Form Stump Diameters in Second Growth Douglas-Fir

【24h】

Estimating D.B.H. (Diameters at Breast Height) Form Stump Diameters in Second Growth Douglas-Fir

机译：估计D.B.H. （乳房高度的直径）在第二次成长道格拉斯 - 冷杉中形成树桩直径

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The report gives equations for estimating diameters at breast height of second-growth Douglas-fir (Pseudotsuga Menziesii (Mirb.) Franco) from measured stump diameters over bark and stump heights, based on measurements at 22 locations in western Oregon and Washington.

著录项

作者
Curtis, R. O. ; Arney, J. D.;
展开▼
作者单位

展开▼
年度 1977
页码 1-11
总页数 11
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Diameters; Fir trees; Height; Measurement; Mathematical prediction; Estimating; Oregon; Washington(State);

机译：直径;杉树;高度;测量;数学预测;估算;俄勒冈州;华盛顿州（州）;

相似文献

外文文献
中文文献
专利

1. Comparison of Volumes Estimated from Breast Height and Stump Diameters: Application to Tectona grandis Data [J] . Chukwu Onyekachi, Ogana Friday N., Nwatu Juliet U. Forest Science . 2020,第5期

机译：乳房高度和树桩直径估计的体积的比较：对Tectona Grandis数据的应用
2. Estimating breast height diameter and volume from stump diameter for three economically important species in Turkey. [J] . Ozcelik Ramazan, Brooks John R., Diamantopoulou Maria J., Scandinavian Journal of Forest Research . 2010,第1期

机译：从火鸡的三个经济重要物种的残端直径估计乳房的高度直径和体积。
3. Use of stump diameter to estimate diameter at breast height and tree volume for major pine species in El Salto, Durango (Mexico) [J] . José Javier Corral-Rivas1 Marcos Barrio-Anta2 Oscar Alberto Aguirre-Calderón3 and Ulises Diéguez-Aranda4 Forestry . 2007,第1期

机译：利用树桩直径估算杜兰戈El Salto（墨西哥）主要松树的胸高直径和树木体积
4. Analysis of height and diameter breast height for douglas fir provenances te [C] . Sanja, P., Anamarija, . 2005

机译：道格拉斯杉种te的身高和胸径
5. Early-age genetic parameter estimates for diameter, height and volume in Pinus echinata Mill. and implications for breeding. [D] . Smith, Stacey L. 2011

机译：松果紫锥菊直径，高度和体积的早期遗传参数估计。及其对育种的意义。
6. New Hybrid Algorithms for Estimating Tree Stem Diameters at Breast Height Using a Two Dimensional Terrestrial Laser Scanner [O] . Jianlei Kong, Xiaokang Ding, Jinhao Liu, 2015

机译：使用二维陆地激光扫描仪估算乳房高度处树茎直径的新混合算法
7. Estimating D.B.H. from stump diameters on second-growth Douglas-fir / [O] . Robert O. Curtis, James Douglas Arney 1977

机译：估计D.B.H.从第二次增长Douglas-FIR上的树桩直径/
8. D.B.H. (Diameter Breast Height)/Crown Diameter Relationships in Mixed Appalachian Hardwood Stands [R] . Lamson, N. I. 1987

机译：D.B.H.混合阿巴拉契亚硬木林分中的（直径乳房高度）/冠直径关系

Estimating D.B.H. (Diameters at Breast Height) Form Stump Diameters in Second Growth Douglas-Fir

摘要

著录项

相似文献

相关主题

期刊订阅