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ForestWISE and Universidade de Trás-os-Montes e Alto Douro’s report presentation regarding their rePLANT project for evaluating different new technologies in forest inventory, in which Katam was selected as their preferred solution. Numerous key companies participated in this project, for example: The Navigator Company, Sonae Arauco and DS Smith.


RISE Research Institutes of Sweden report, in which conformity of determined breast height diameters were measured by use of Katam Technologies and caliper.

RISE Research Institutes of Sweden Report (2022)Download

Bachelors final thesis at The Federal University of Paraná (UFPR) by Milena da Silva Werner, providing evidence to support that KATAM technologies has the potential to reduce costs and increase agility in forest inventory operations in Brazilian planted forests.

Milena Werner – BA thesisDownload

Bachelors final thesis at The Federal University of Paraná (UFPR) by Vinicius Gris, comparing KATAM solutions to traditional fixed area sampling averages. Findings showed no statistical differences between the methodologies when measuring DBH and basal area.

BA Thesis – Vicius GrisDownload

This test was executed by SLU (i.e., The department of Southern Swedish Forest Sciences) and Linnéuniversitetet measuring accuracy at long-term test stands in Sweden showing a good agreement between estimated and measured arithmetic mean diameter of individual trees.

2019 SLU Test report Katam Forest ENGDownload