硬木木材未来可用性的林业展望

Forestry Perspective on the future availability of hardwood timber Silvio SchülerDepartment ofForest Growth, Silvicultureand GeneticsInternational HardwoodConference 2024Vienna8. November 2024Europe –HardwoodstocksSource: State of Europe’s Forests 2020 https://foresteurope.org/state-of-europes-forests/ Europe –HardwoodstocksSource: State of Europe’s Forests 2020 https://foresteurope.org/state-of-europes-forests/ Oak, Beech, Birch ~ 29% ofstocks➔8180millionm³Europe –HardwoodstocksSource: State of Europe’s Forests 2020 https://foresteurope.org/state-of-europes-forests/ Share of hardwood vs. softwood also around 50% in Central and Southern Europe But stocks are significantly lower in the South!ExampleAustria –Forest AreaForest Area DevelopmentTotal conifersTotal BroadleavesOthersForest Area (in 1000 ha)InventoryperiodExampleAustria –GrowingStocksStock development+ 123 Mill. m³ = 15%+ 70 Mill. m³ = 39%Forest stocks(Mill m³)InventoryperiodConifersBroadleafesAustrias seedlingmarketNation