Skip to main content

Table 1 Rank correlation tests and fail-safe numbers for publication bias

From: Do halophytes and glycophytes differ in their interactions with arbuscular mycorrhizal fungi under salt stress? A meta-analysis

Response parameters (Abbreviation)Study numbers (S)Effect size (95% CI)Spearman’s rank order correlationFail-safe numbers
RP
Total biomass5890.29 (0.24 to 0.33)− 0.0410.3192 073 226
Shoot biomass4990.39 (0.34 to 0.43)− 0.1330.0032 284 188
Root biomass4230.41 (0.35 to 0.47)− 0.120.0132 380 881
Proline (Pro)263− 0.08 (− 0.14 to − 0.02)− 0.0090.88197 751
Soluble sugar (SS)1430.18 (0.14 to 0.21)− 0.1950.02143 753
Soluble protein (SP)1040.2 (0.17 to 0.24)0.1290.192130 459
Nitrogen (N)2870.23 (0.20 to 0.27)0.0060.914483 301
Phosphorus (P)3950.38 (0.34 to 0.42)0.1380.0061 637 564
Potassium ion (K+)3510.24 (0.20 to 0.28)0.1460.006826 281
Calcium ion (Ca2+)1660.12 (0.06 to 0.18)− 0.210.0067 106
Magnesium ion (Mg2+)1630.1 (0.04 to 0.16)0.1910.01520 747
Sodium ion (Na+)307− 0.17 (− 0.23 to − 0.12)− 0.0980.085363 110
Superoxide dismutase (SOD)2000.19 (0.14 to 0.23)− 0.0480.502555 663
Catalase (CAT)1620.16 (0.11 to 0.21)0.0990.21256 886
Malondialdehyde (MDA)170− 0.24 (− 0.27 to − 0.21)− 0.0280.719708 409
Chlorophyll a (Chla)1020.4 (0.32 to 0.49)− 0.1320.186228 892
Chlorophyll b (Chlb)1030.33 (0.27 to 0.39)− 0.0330.74152 797
Carotenoid (Car)590.27 (0.18 to 0.37)0.2420.064125 869
Net photosynthetic rate (Pn)1050.46 (0.39 to 0.56)− 0.0080.938397 027
Stomatal conductance (Gs)1160.47 (0.40 to 0.54)− 0.020.830486 569
Transpiration rate (Tr)950.48 (0.40 to 0.56)0.0570.585521 965