20.500.12556/RUL-63830 Vloga gozdov pri ohranjanju biotske pestrosti na krajinski ravni - nekatera izhodišča za krajinskoekološko tipizacijo The role of forests in biodiversity conservation on the landscape level - some starting points for landscape ecological typifying Koncept biotske pestrosti v naravoslovju ni nov. Tudi v gozdarstvu je prisoten že toliko časa, da je včasih potreben redefiniranja. Jasne definicije so pogoj za učinkovito integracijo ideje biotske pestrosti v sodobno gozdarstvo. Kot kulturna krajina je tudi večina biotske pestrosti dinamična, antropogena tvorba - od genske do ekosistemske in vi{jih ravni. Gozdarstvo je doslej posvečalo pozornost vrstni, delno genski pestrosti, nekoliko zanemarilo pa je višje ravni, ki jih v novejšem času odkriva ideja krajinskega gozdarstva. To dokazuje tudi vrsta mednarodnih dokumentov - od helsinških do lizbonskih resolucij. Vendar moramo sprejeti dejstvo, da so ravni biotske pestrosti in njihovo ohranjanje neločljivo povezane. Tipizacijo gozdnih in gozdnatih krajin lahko obravnavamo tudi kot sredstvo ohranjanja na gozd vezane biotske pestrosti. Za razliko od dosedanjih taka tipizacija ne temelji zgolj na fizični prisotnosti gozda (količini, razporedu), ampak predvsem na lastnostih gozda, ki so biotski pestrosti prijazne in omogočajo komuniciranje organizmov - od genske ravni do migracijskih gibanj. Za novo paradigmo trajnostnega gospodarjenja za biotsko pestrost se bo moralo gozdarstvo aktivno vključiti v izpolnjevanje teh mednarodnih dokumentov. The concept of biodiversity is not new to the natural sciences. In forestry, too, it has been present for such a long time that it sometimes requires redefining. Clear definitions are prerequisite for an efficient integration ofthe idea of biodiversity into contemporary forestry. As in the case of cultural landscapes the majority of biodiversity is a dynamic anthropogenic category - from gene to ecosystem and higher levels. Until now, forestry has primarily paid attention to the species, partly gene biodiversity. It neglected somehow higher biodiversity levels, recently being discovered by theidea of landscape forestry. This can be proven by a series of internationaldocuments - from the Helsinki to Lisbon resolutions. Nevertheless, the fact has to be accepted that all biodiversity levels and conservation thereof are inseparably connected. Typifying forest landscapes can be considered as one of the means of forest related biodiversity conservation. Contrary to previous cases such typifying is not based solely onthe physical presence of the forest (area, distribution patterns). It is based primarily on forest properties that are biodiversity friendly and renderpossible communications of organisms - from gene level to migratory movements. The new paradigm of sustainable forest management for biodiversity will require that forestry actively take part in complying with many obligations related to international documents. biotska pestrost vrstna raznolikost mnogonamensko gozdarstvo krajinsko gozdarstvo večnamenska vloga gozda biodiverziteta trajnost donosa biodiversity species diversity sustainability multiple use forestry landscape forestry true false false Slovenski jezik Angleški jezik Neznano 2015-07-10 19:42:33 2015-07-10 19:42:33 2024-08-09 03:46:42 0000-00-00 00:00:00 2000 0 0 Str. 183-198 št. 63 2000 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630 0351-3114 791974 6206978 zbgl-63-8.pdf zbgl-63-8.pdf 1 A4974742F02C4FB642085EAAD13E234B da98ca503b033ea5fb5eec0a76b53ae67372671589ad57c9acba821e17d4598a 614aee64-a1b3-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=100732 Biotehniška fakulteta 0 0 0