20.500.12556/DiRROS-9575 Daily climate data reveal stronger climate-growth relationships for an extended European tree-ring network An extended European tree-ring network was compiled from various sources of tree-ring data from Europe, northern Africa and western Asia. A total of 1860 tree-ring chronologies were used to compare correlation coefficients calculated with aggregated day-wise and month-wise mean temperature, sums of precipitation and standardised precipitation-evapotranspiration index (SPEI). For the daily approach, climate data were aggregated over periods ranging from 21 to 365 days. Absolute correlations calculated with day-wise aggregated climate data were on average higher by 0.060 (temperature data), 0.076 (precipitation data) and 0.075 (SPEI data). Bootstrapped correlations are computationally expensive and were therefore calculated on a 69.4% subset of the data. Bootstrapped correlations indicated statistically significant differences between the daily and monthly approach in approximately 1% of examples. A comparison of time windows used for calculations of correlations revealed slightly later onset and earlier ending day of the year for the daily approach, while the largest differences between the two approaches arise from window lengths: Correlations calculated with day-wise aggregated climate data were calculated using fewer days than the monthly approach. Differences in the onset and ending dates of periods for the daily and monthly approaches were greater for precipitation and SPEI data than for temperature data. tree rings dendroclimatology tree-ring network daily climate data climate-growth relationships dendroTools dendroklimatologija podatkovna mreža branik dnevni podnebni podatki odvisnost branik od klime dendroTools true false true Angleški jezik Ni določen Neznano 2019-08-21 09:29:38 2019-08-21 09:29:39 2022-08-15 03:33:20 0000-00-00 00:00:00 2019 0 0 Nasl. iz nasl. zaslona; Opis vira z dne 20. 8. 2019; 12 str. Vol. 221 2019 0000-00-00 PostprintKoncna Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2021-08-13 630*56 1873-457X 10.1016/j.quascirev.2019.105868 5453734 23379205 RAZ_Jevsenak_Jernej_i2019.pdf RAZ_Jevsenak_Jernej_i2019.pdf 1 3B175B0908641C314D921E30785326E7 737f839d48af64d4bfb0278e297e40990bf39605d4316b72ff7f385980014b1a 2fc8f048-17b6-11ed-b6b8-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=14293 https://www.sciencedirect.com/science/article/pii/S0277379119304494?via%3Dihub 1 https://dirros.openscience.si/Dokument.php?lang=slv&id=13129 Gozdarski inštitut Slovenije 0 0 0