broj: 3-4/2023
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| RIJEČ UREDNIŠTVA | ||
| Uredništvo | ||
| On the occasion of March 21st, International Day Of Forests pdf HR EN | 105 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| Aydn Kahriman, Abdurrahman Şahin, Turan Sönmez, Mehmet Yavuz | UDK 630* 622+228 (001) https://doi.org/10.31298/sl.147.3-4.1 | |
| Growth models for natural stands of Calabrian pine in the central Mediterranean region of Türkiye pdf HR EN | 107 | |
| Summary Stand growth models are needed for a variety of forestry practices, primarily management plans and silvicultural studies. The goal of this study was to create stand-level models for natural, pure even-aged stands of Calabrian pine in the central Mediterranean region of Turkey. The study area consists of pure and natural Calabrian pine stands located within the boundaries of the Antalya and Mersin Regional Forestry Directorates in the central Mediterranean region of Turkey. Data was collected from 486 temporary plots scattered throughout the region. Two trees (the dominant tree and the tree representing the quadratic mean diameter of the stand) were measured in each plot, yielding 972 trees. The data showed that the age varied from 6 to 135 years, the site index (SI) from 8.5 to 33.5 m, and the density from 0.3 to 12.4. The density-dependent yield tables were generated using regression equations based on stand age, SI, and stand density with individual, two-factor, and three-factor interaction effects. For SI classes I, II, and III, the optimal rotation period that would result in the highest yields for pure Calabrian pine stands is 60, 65, and 75 years, respectively. The stand growth models developed (i.e., density-dependent yield tables) agreed with the fundamental growth principles and data provided in the literature. Key words: stand models; density-dependent yield table; Calabrian pine; density; Generalized Algebraic Difference Approach (GADA) | ||
| Sercan Gulci, Neşe Gulci, Dalia Abbas, Hasan Serin, Kvanç Yuksel | UDK 630* 831+360 (001) https://doi.org./10.31298/sl.147.3-4.2 | |
| Evaluating the carbon monoxide mission from chainsaw exhaust outlet pdf HR EN | 121 | |
| Bilal Çetin | UDK 630* 630+232.3 (001) https://doi.org/10.31298/sl.147.3-4.3 | |
| The effect of altitude and closed cone (seed) age on germination in red pine (Pinus brutia Ten.) pdf HR EN | 129 | |
| PREGLEDNI ČLANCI | ||
| Igor Poljak, Katarina Tumpa, Antonio Vidaković, Mirna Ćurković-Perica, Marin Ježić, Zlatko Šatović, Zlatko Liber, Marilena Idžojtić | UDK 630*+630+165+907 https://doi.org/10.31298/sl.147.3-4.4 | |
| Conservation and management of sweet chestnut genetic resources pdf HR EN | 137 | |
| Jasnica Medak, Ivana Sirovica, Joso Vukelić | UDK 630*228+332+653 https://doi.org/10.31298/sl.147.3-4.5 | |
| Forest clearing typology pdf HR EN | 147 | |
| Ana Šujica, Martina Obradović, Mia Lovreković, Veronika Šušnjara, Dominik Paparić, Željko Španjol, Boris Dorbić | UDK 630* 652 https://doi.org/10.31298/sl.147.3-4.6 | |
| Valorization of significant trees in Šibenik-Knin County pdf HR EN | 155 | |