20.500.12556/DiRROS-20940 Letna in sezonska debelinska rast dreves na ploskvah intenzivnega monitoringa v Sloveniji nnual and seasonal radial growth of trees on the intensive monitoring plots in Slovenia V okviru intenzivnega monitoringa gozdnih ekosistemov že od leta 2009 s pomočjo ročnih dendrometrov spremljamo de- belinsko priraščanje dreves na letnem nivoju. Gre za dopolnilni podatek o debelinskem priraščanju dreves, ki ga pridobimo v okviru petletnih inventur na ploskvah intenzivnega monitoringa. Letno dinamiko debelinskega priraščanja spremljamo z dvema tipoma ročnih dendrometrov : plastičnimi, nemškega proizvajalca, in nerjavnimi, češkega proizvajalca. S spremljanjem debelinske rasti z ročnimi dendrometri želimo ugotoviti vpliv okoljskih in podnebnih dejavnikov na rast dreves med dvema petletnima inventurama. Tako dobimo bistveno boljše podatke o stanju priraščanja dreves kot s petletnimi inventurami, kjer ekstremni dogodki izginejo v povprečju. V letu 2022 smo dodatno na vse ploskve namestili tudi elektronske dendrometre z visoko frekvenco spremljanja spreminjanja debelinskega prirastka na ploskvah intenzivnega monitoringa v Sloveniji. Z njimi želimo ugotoviti vplive okoljskih in podnebnih dejavnikov na znotraj sezonsko dinamiko debelinskega priraščanja. To je ključno za razumevanje vpliva negativnih podnebnih dejavnikov na debelinsko priraščanje dreves. s part of the intensive monitoring of forest ecosystems, we have been using girth bands since 2009 to monitor the annual radial growth of trees. That provides supplementary data on the radial growth of trees, which we collect as part of the 5-year inventories on intensive monitoring plots. We track the annual dynamics of radial growth using two types of girth bands – plastic ones from a German manufacturer and stainless-steel ones from a Czech manufacturer. The purpose of monitoring radial growth with girth bands is to determine the impacts of environmental and climatic factors on tree growth between the two 5-year inventories. That gives us significantly better data on tree growth conditions than the 5-year inventories, where extreme events are averaged out. Additionally, in 2022, we installed electronic dendrometers with high-frequency monitoring of radial growth changes on all plots within the intensive monitoring network in Slovenia. The goal is to determine the impacts of environmental and, especially, climatic factors on the intra-seasonal dynamics of radial growth. That is crucial for understanding the effects of negative climatic factors on the radial growth of trees. podnebne spremembe bukev Fagus sylvatica dob Quercus robur smreka Picea abies ročni dendrometer elektronski dendrometer imate change European beech Fagus sylvatica pedunculate oak Quercus robur Norway spruce Picea abies girth band electronic dendromete true false true Slovenski jezik Angleški jezik Neznano 2024-12-06 09:36:23 2024-12-06 09:36:24 2024-12-07 03:35:55 0000-00-00 00:00:00 2024 0 0 str. 293-302 št. 7/8 Letn. 82 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2024-01-01 630*52 0017-2723 217947907 RAZ_Levanic_Tom_2024.pdf RAZ_Levanic_Tom_2024.pdf 1 996763C9B2BBE75F2767D1CF6C8A7689 8115edd4d959dc93c44976ebb2f2ac8f5d5869b088a776ef8451faba0623b64e c0141287-b3ae-11ef-ba3f-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=29617 Zveza gozdarskih društev Slovenije Gozdarski vestnik 0 0 0