Using satellite image classification and digital terrain modelling to assess forest species distribution on mountain slopes.A case study in Varatec Forest District

TL;DR

This study combines satellite image classification and digital terrain modeling to assess forest species distribution on mountain slopes, providing a methodology to link ecological conditions with geomorphological factors.

Contribution

It introduces a novel approach integrating satellite imagery and terrain models to analyze species distribution on mountain slopes in Romania.

Findings

Successful integration of IKONOS satellite data with digital elevation models

Enhanced understanding of species distribution patterns on mountain slopes

Methodology applicable to similar ecological and geomorphological studies

Abstract

The relation between ecological conditions and geomorphological factors is considered the basis for species distribution in Romania. In this context, the location of each species within parts of the mountain slopes is difficult on a medium to brad scale level. The paper presents methodology to combine vegetation data, obtained from IKONOS satellite images, and Digital Elevation Model obtained from digitized topographic maps. The study area is a northern slope of the Stanisoarei Mountains with a gradient of species from beech mixed and coniferous stands.