Key message Height–diameter models were developed specifically for Pinus nigra Arn., an
important commercially species extending in the Mediterranean and central Europe region …

Tree height measurements are laborious and require more time and effort compared to tree
diameter measurements. That being the case, height-diameter (HD) models are usually …

Tree heights are one of the most important aspects of forest mensuration, but data are often
unavailable due to costly and time-consuming field measurements. Therefore, various types …

Tree stem form in native tropical forests is very irregular, posing a challenge to establishing
taper equations that can accurately predict the diameter at any height along the stem and …

Tree height-diameter (HD) models are essential for estimating tree volume and forest
production. The development of such models can be especially challenging in multi-species …

This research aimed to develop statistical models to predict basal area increment (BAI) for
Araucaria angustifolia using Artificial Neural Networks (ANNs). Tree species were measured …

Tree height (H) is one of the most important tree variables and is widely used in growth and
yield models, and its measurement is often time-consuming and costly. Hence, height …

Traditional field surveys are expensive, time-consuming, laborious, and difficult to perform,
especially in mountainous and dense forests, which imposes a burden on forest …

In the process of modeling height–diameter models for Mongolian pine (Pinus sylvestris var.
mongolica), the fitting abilities of six models were compared:(1) a basic model with only …

Modeling height–diameter relationships is an important component in estimating and
predicting forest development under different forest management scenarios. In this paper …