<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>As the focus in forestry is moving from timber production to prioritized economic benefits and better integration of ecological-social functions, practical forest management is shifting towards promoting diverse stand structures. Promoting stand structural heterogeneity requires accurate and profound evaluations of spatial stand structure that are generally not provided during conventional forest inventories. In this paper, different indices describing the heterogeneity of the stand and the spatial arrangement of trees, including their size, condition and species were assessed. Indices were applied to the inventory data collected from the Estonian Network of Forest Research Plots. The results show that the studied structural indices are useful in assessment of Estonian forest stands. The practical importance of structural indices will increase in future as there will be a need for methods for characterizing forest stand structural diversity at a large scale, for example, derived from high-resolution remote sensing data.</p>
</abstract>

As the focus in forestry is moving from timber production to prioritized economic benefits and better integration of ecological-social functions, practical forest management is shifting towards promoting diverse stand structures. Promoting stand structural heterogeneity requires accurate and profound evaluations of spatial stand structure that are generally not provided during conventional forest inventories. In this paper, different indices describing the heterogeneity of the stand and the spatial arrangement of trees, including their size, condition and species were assessed. Indices were applied to the inventory data collected from the Estonian Network of Forest Research Plots. The results show that the studied structural indices are useful in assessment of Estonian forest stands. The practical importance of structural indices will increase in future as there will be a need for methods for characterizing forest stand structural diversity at a large scale, for example, derived from high-resolution remote sensing data.

Quantification of spatial stand structure

Forestry Studies

This work is licensed under the Creative Commons Attribution 4.0 International License.

Puistu ruumilise struktuuri arvutuslik kirjeldamine

As the focus in forestry is moving from timber production to prioritized economic benefits and better integration of ecological-social functions, practical...

Quantification of spatial stand structure

Article Category: Short communication

Publié en ligne: 20 févr. 2023

Pages: 90 - 98

Reçu: 28 mai 2022

Accepté: 11 nov. 2022

DOI: https://doi.org/10.2478/fsmu-2022-0006

Mots clés
stand heterogeneity, structural indices, point process statistics

© 2022 Eneli Põldveer et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Quantification of spatial stand structure

Article Category: Short communication

Publié en ligne: 20 févr. 2023

Pages: 90 - 98

Reçu: 28 mai 2022

Accepté: 11 nov. 2022

DOI: https://doi.org/10.2478/fsmu-2022-0006

Mots clésstand heterogeneity, structural indices, point process statistics

© 2022 Eneli Põldveer et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
stand heterogeneity, structural indices, point process statistics