20.500.12556/DiRROS-17272 Analiza stanja, težave z obnovo in usmeritve za gospodarjenje z borovimi sestoji v južnem delu GGO Tolmin Analysis of the situation, the problem of restoration and the orientation for the management of pine stands in the southern part of the forest management area of Tolmin V članku so predstavljeni rezultati digitalizacije površin borovih sestojev v južnem delu gospodarskega območja (GGO) Tolmin iz leta 1963 in primerjava stanja omenjenih gozdnih sestojev leta 1963 in dandanes. Podatki o stanju sestojev so razdeljeni v tri kategorije. Borovi sestoji, starejši od 60 let (nastali pred letom 1963), nekdanji borovi sestoji, kjer je že bila narejena premena, in mlajši borovi sestoji (do 60 let). Na splošno se je površina borovih sestojev v tem obdobju od leta 1963 do zdaj zmanjšala. Starost sestojev kaže, da je večina že dosegla sečno zrelost. Bori so marsikje opravili svoje poslanstvo predkulture. V mladju se pojavljajo toploljubni listavci. Zato so mnogi sestoji že primerni za posek (premeno), saj se njihova vitalnost in kakovost zmanjšujeta. Prav tako so požarno ogroženi. The article presents the digitalization results of the pine stand areas in the southern part of the forest management area (GGO) Tolmin in 1963 and comparizon of these forest stands in 1963 and today. The data on these stands are divided into three categories: pine stands older than 60 years (established before 1963), former pine stands with the alternation already done, and younger pine stands (up to 60 years). Generally, the pine stand area in this period decreased. The age of the stands indicates most of them have already reached harvest maturity. The pines have finished their role as a preculture in many places. Thermophilic broadleaves appear in young growth. Therefore, many stands are appropriate for felling (alternation) since their vitality and quality decline. They are also at risk of fire. borovi sestoji premena toploljubni listavci pomlajevanje starostna struktura Pine stands alternation thermophilic broadleaves regeneration age structure true false true Slovenski jezik Angleški jezik Neznano 2023-11-14 11:06:11 2023-11-14 11:06:12 2023-11-15 03:36:05 0000-00-00 00:00:00 2023 0 0 str. 184-194 št. 5 Letn. 81 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2023-01-01 630*23 0017-2723 172045059 RAZ_Blazko_Ambroz_2023.pdf RAZ_Blazko_Ambroz_2023.pdf 1 77B93FE71DBBC78CCEACE5B7AB5B90C0 5f7c08312ed239f1d49d2f58c82b310227560da3cd0cd228befcdd7f8c3945f7 426529d1-82cd-11ee-9ccb-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=23455 Zveza gozdarskih društev Slovenije Gozdarski vestnik 0 0 0