ZAVOD ZA GOZDOVE SLOVENIJE OBMO ČNA ENOTA BREŽICE GOZDNOGOSPODARSKI NA ČRT GOZDNOGOSPODARSKE ENOTE MOKRICE 2020 - 2029 Štev.: 08-01/20 OSNUTEK Vsebina VSEBINA: POVZETEK ................................................................................................................................................... 7 UVOD ............................................................................................................................................................ 8 1 Splošni opis gozdnogospodarske enote ............................................................................................... 9 1.1 Opis naravnih razmer .......................................................................................................................... 9 1.1.1 Lega ............................................................................................................................................. 9 1.1.2 Relief .......................................................................................................................................... 10 1.1.3 Podnebne zna čilnosti ................................................................................................................. 10 1.1.4 Hidrološke razmere .................................................................................................................... 11 1.1.5 Mati čna podlaga in tla ................................................................................................................ 11 1.1.6 Krajinski tipi, gozdnatost ............................................................................................................ 11 1.1.7 Vegetacijski oris gozdnogospodarske enote ............................................................................. 13 1.1.8 Živalski svet ............................................................................................................................... 16 1.2 Površina in lastništvo gozdov ............................................................................................................ 17 1.3 Odprtost gozdov s prometnicami in razmere za pridobivanje lesa ................................................... 18 1.4 Družbeno gospodarske razmere ....................................................................................................... 19 1.5 Gospodarske in druge dejavnosti, povezane z gozdom ................................................................... 20 1.5.1 Lovstvo ....................................................................................................................................... 20 1.5.2 Kmetijstvo .................................................................................................................................. 21 1.5.3 Poselitev .................................................................................................................................... 21 1.5.4 Infrastruktura .............................................................................................................................. 22 1.5.5 Druge aktivnosti v prostoru (npr. peskokopi, daljnovodi ipd.) .................................................... 22 1.5.6 Ostale gospodarske dejavnosti.................................................................................................. 22 1.6 Požarno ogroženi gozdovi ................................................................................................................. 22 1.7 Ureditvena členitev gozdnogospodarske enote ................................................................................ 22 1.8 Organiziranost javne gozdarske službe ............................................................................................ 23 2 Prikaz funkcij gozdov ............................................................................................................................. 24 2.1 Ekološke funkcije .............................................................................................................................. 24 2.2 Socialne funkcije ............................................................................................................................... 27 2.3 Proizvodne funkcije ........................................................................................................................... 28 3 Opis stanja gozdov ................................................................................................................................. 29 3.1 Gospodarske kategorije gozdov........................................................................................................ 29 3.2 Lesna zaloga ..................................................................................................................................... 29 3.3 Prirastek ............................................................................................................................................ 31 3.4 Razvojne faze oz. zgradbe sestojev ................................................................................................. 32 3.5 Tipi sestojev ...................................................................................................................................... 33 3.6 Ohranjenost gozdov .......................................................................................................................... 34 3.7 Kakovost drevja ................................................................................................................................. 34 3.8 Poškodovanost drevja ....................................................................................................................... 34 3.9 Objedenost gozdnega mladja ........................................................................................................... 35 3.10 Odmrlo drevje .................................................................................................................................. 36 4 Analiza preteklega gospodarjenja z gozdovi ....................................................................................... 37 4.1 Kratek opis zgodovine gospodarjenja z gozdovi v gozdnogospodarski enoti ................................... 37 4.2 Gospodarjenje z gozdovi v preteklem ureditvenem obdobju ............................................................ 37 4.2.1 Posek ......................................................................................................................................... 38 4.2.2 Gojitvena in varstvena dela ....................................................................................................... 43 4.2.3 Gradnja gozdnih prometnic ........................................................................................................ 44 4.2.4 Opravljena dela in aktivnosti na krepitvi funkcij gozdov ............................................................ 44 4.2.5 Posegi v gozd in gozdni prostor v obdobju 2010-2019 ............................................................. 44 4.2.6 Celovita ocena doseganja postavljenih ciljev v obdobju 2010-2019 ......................................... 44 5 Oris zakonitosti razvoja gozdov ........................................................................................................... 47 5.1 Razvoj gozdnih fondov ...................................................................................................................... 47 5.1.1 Površina ..................................................................................................................................... 47 5.1.2 Lesna zaloga, prirastek in možni posek .................................................................................... 47 5.2 Presoja stanja in razvoja gozdov v pogledu trajnosti ........................................................................ 48 5.2.1 Presoja stanja in razvoja gozdov v pogledu trajnosti z vidika debelinske strukture oz. razmerja razvojnih faz in zgradb sestojev .......................................................................................................... 48 5.2.2 Presoja trajnosti z vidika zagotavljanja funkcij gozdov .............................................................. 50 6 Cilji, usmeritve in ukrepi ........................................................................................................................ 52 6.1 Splošni cilji ......................................................................................................................................... 52 ZGS, GGN Mokrice 2020-2029 3 Vsebina 6.2 Usmeritve .......................................................................................................................................... 53 6.2.1 Splošne usmeritve ..................................................................................................................... 53 6.2.2 Usmeritve za krepitev in uskladitev funkcij gozdov ................................................................... 54 6.2.3 Usmeritve za razvoj življenjskih razmer prosto žive čih živali ..................................................... 67 6.2.4 Usmeritve za delo z gozdom v varovalnih gozdovih in gozdovih s posebnim namenom .......... 67 6.2.5 Usmeritve za delo s požarno ogroženimi gozdovi ..................................................................... 68 6.2.6 Usmeritve za delo s semenskimi objekti .................................................................................... 68 6.2.7 Usmeritve za tehnologijo dela, gradnjo in vzdrževanje gozdnih