Soil Research 2021, 59, 253–265 © CSIRO 2021 doi:10.1071/SR20152_AC Supplementary material for Vineyard soil microbial community under conventional, sustainable and organic management practices in a Mediterranean climate Adrian Unc A,F , Gil Eshel B , George A. Unc C , Tirza Doniger D , Chen Sherman D , Mark Leikin B,E and Yosef Steinberger D,F A School of Science and the Environment, Memorial University of Newfoundland, Corner Brook NL, A2H 4G9, Canada. B Soil Erosion Research Station, Ministry of Agriculture and Rural Development, Beit-Dagan 5020000, Israel. C Changins, Viticulture and Enology, University of Applied Sciences and Arts Western Switzerland, 1260 Nyon 1, Switzerland. D The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan 5290002, Israel. E School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv 6997801, Israel. F Corresponding authors. Email: aunc@mun.ca; yosef.steinberger@biu.ac.il Table S1. Correlation among soil parameters (r and P values; P < 0.05 bold) EC Hygr WFC SOM CaCO3 DOC TDC DIC TDN C:N ratio clay (%) 0.16, (0.21) -0.27, (0.035) 0.29, (0.019) -0.03, (0.79) -0.27, (0.029) 0.03, (0.81) -0.35, (0.005) -0.34, (0.006) -0.14, (0.26) -0.19, (0.13) silt (%) 0.26, (0.036) -0.21, (0.10) 0.08, (0.53) 0.01, (0.91) -0.26, (0.036) 0.21, (0.10) -0.27, (0.033) -0.27, (0.035) -0.12, (0.34) -0.03, (0.83) sand (%) -0.25, (0.047) 0.26, (0.039) -0.19, (0.14) 0.01, (0.97) 0.30, (0.016) -0.16, (0.22) 0.34, (0.007) 0.33, (0.008) 0.15, (0.25) 0.10, (0.42) pH -0.66 (<0.001) 0.03 (0.82) 0.05 (0.67) -0.32 (<0.001) 0.34 (0.006) -0.47 (<0.001) -0.44 (<0.001) -0.02 (0.87) -0.31 (0.015) 0.2 (0.12) EC -0.23 (0.07) 0.07 (0.58) 0.26 (0.03) 0.14 (0.27) 0.53 (<0.001) 0.51 (<0.001) 0.1 (0.42) 0.38 (0.002) -0.24 (0.055) Hygr 0.4 (0.001) -0.63 (<0.001) -0.37 (0.003) -0.47 (<0.001) -0.43 (<0.001) 0.03 (0.81) -0.3 (0.018) 0.2 (0.11) WFC 0.73 (<0.003) -0.04 (0.76) -0.16 (0.2) -0.15 (0.24) 0.01 (0.92) -0.09 (0.5) 0.01 (0.96) SOM 0.21 (0.11) 0.87 (<0.001) 0.86 (<0.001) 0.03 (0.8) 0.68 (<0.001) -0.06 (0.61) CaCO3 0.18 (0.15) 0.19 (0.15) 0.12 (0.36) 0.16 (0.21) 0.08 (0.56) DOC 0.99 (<0.001) 0.47 (<0.001) 0.64 (<0.001) -0.04 (0.75) TDC 0.57 (<0.001) 0.62 (<0.001) 0.03 (0.84) DIC 0.17 (0.19) 0.49 (<0.001) TDN -0.55 (<0.001)