Black spruce allometric measurements: 2000 - 2001

Forty black spruce (Picea mariana) individuals were measured and harvested across four sites in Interior Alaska during 2000-2001. This dataset was created to develop site-specific allometric equations for black spruce.2000至2001年间，研究人员在阿拉斯加内陆的四个样地内，对40株黑云杉（Picea mariana）个体开展了测量与采伐工作。本数据集旨在构建适用于特定样地的黑云杉异速生长方程。