Table 1. Model selection tables for the mixed effect model of mean yearly total organic carbon (DOC) against normalized difference vegetation index (NDVI), runoff (Q), Sulphur deposition (S-dep), temperature (T), as well as year.

Intercept	NDVI	Q	S-dep	T	year	n	logLik	AIC	∆i	Wi
−0.150	0.046	−0.056	−0.098		0.148	9	−189.69	397.4	0.00	0.63
−0.151	0.046	−0.058	−0.098	−0.008	0.150	10	−189.56	399.1	1.72	0.27
−0.147		−0.068	−0.103		0.143	8	−192.94	401.9	4.50	0.07
−0.153	0.057		−0.101		0.150	8	−193.39	402.8	5.38	0.04

The tables show parameter estimates for model terms included in the models, number of model parameters (n), log likelihood (LogLik), AIC, AIC difference from best model (∆i), and Akaike weights (Wi). Only models from the top 95% confidence model set shown (cumulative AIC weight of models ≥ 0.95).