Non-destructive monitoring of annual trunk increments by terrestrial structure from motion photogrammetry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F20%3A84372" target="_blank" >RIV/60460709:41320/20:84372 - isvavai.cz</a>
Result on the web
<a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0230082" target="_blank" >https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0230082</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1371/journal.pone.0230082" target="_blank" >10.1371/journal.pone.0230082</a>

Result language
angličtina
Original language name
Non-destructive monitoring of annual trunk increments by terrestrial structure from motion photogrammetry
Original language description
Annual trunk increments are essential for short-term analyses of the response of trees to various factors. For instance, based on annual trunk increments, it is possible to develop and calibrate forest growth models. We investigated the possibility of estimating annual trunk increments from the terrestrial structure from motion (SfM) photogrammetry. Obtaining the annual trunk increments of mature trees is challenging due to the relatively small growth of trunks within one year. In our experiment, annual trunk increments were obtained by two conventional methods: measuring tape (perimeter increment) at heights of 0,8, 1,3, and 1,8 m on the trunk and increment borer (diameter increment) at a height of 1,3 m on the trunk. The following tree species were investigated: Fagus sylvatica L. (beech), Quercus petraea (Matt.) Liebl. (oak), Picea abies (L.) H. Karst (spruce), and Abies alba Mill (fir). The annual trunk increments ranged from 0,9 cm to 2,4 cm (tape/perimeter) and from 0,7 mm to 3,1 mm (borer/diam
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40102 - Forestry

Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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