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Table 1 Correlation (r) between soil parameters and isotopic composition of A. araneoides.

From: Spurious and functional correlates of the isotopic composition of a generalist across a tropical rainforest landscape

Soil nutrient Correlation (r) with δ15N Correlation (r) with δ13C
N -0.18 -0.16
P 0.87 0.43
Ca -0.14 -0.24
K 0.37 0.28
Fe -0.10 -0.48
Mg -0.38 0.05
Mn 0.22 0.39
Al -0.20 0.02
  1. Soil nutrients were evaluated as stocks in kg/ha to 10 cm depth. δ15N and δ13C values represent mean values of A. araneoides among seven sites.