Analysing individual 3D tree structure using the R package ITSMe

نویسندگان

چکیده

Detailed 3D quantification of tree structure plays a crucial role in understanding tree- and plot-level biophysical processes. Light detection ranging (LiDAR) has led to revolution structural measurements its data are increasingly becoming publicly available. Yet, calculating metrics from LiDAR can often be complex time-consuming potentially requires expert knowledge. We present the R package Individual Tree Structural Metrics (ITSMe), toolbox that works with point clouds quantitative models (QSMs) derived obtain individual metrics. It serves as robust synthesis framework for researchers who want readily information trees. The includes functions determine basic (tree height, diameter at breast above buttresses, projected crown area, alpha volume) clouds, well more (individual component volumes, branch angle-, radius- length-related metrics) QSMs. ITSMe is an open-source hosted on GitHub will make use straightforward transparent range end-users interested exploiting information.

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ژورنال

عنوان ژورنال: Methods in Ecology and Evolution

سال: 2022

ISSN: ['2041-210X']

DOI: https://doi.org/10.1111/2041-210x.14026