Fresenius Environmental Bulletin and Advances in Food Sciences Northern Red Oak, Fractometer, Mechanical Properties of Wood, Modeling, Prediction application/pdf 481377 bytes info:eu-repo/semantics/article https://unilib.phaidrabg.rs/o:3748 ISSN: 1018-4619 Živanović, Ivana Jovanović, Filip Šurjanac, Nenad Todorović, Nebojša Fresenius Environmental Bulletin and Advances in Food Sciences 2023 All rights reserved "MODELING QUALITY OF NORTHERN RED OAK (QUERCUS RUBRA L.) WOOD USING FRACTOMETRIC MEASUREMENTS" eng Core samples taken from a northern red oak tree from three different locations in in assessing wood quality, while the relationship between compressive strength and fractureangle and properties of northern red oak wood obtained multiple regression dependence witha coefficient of determination that was in the interval from 0.936 to 0.975. The primaryadvantage of the obtained models is the ability to predict the quality of wood before cutting trees, which could positively affect the optimal and further exploitation of wood.