Genetic diversity of calcareous grassland plant species depends on historical landscape configuration

Reisch, Christoph; Schmidkonz, Sonja; Meier, Katrin; Schöpplein, Quirin; Meyer, Carina; Hums, Christian; Putz, Christina; Schmid, Christoph

doi:10.1186/s12898-017-0129-9

BMC Ecology

Table 6 Bayesian multiple regressions for each of the analysed plant species

From: Genetic diversity of calcareous grassland plant species depends on historical landscape configuration

GV_within	RC	ESS	Lower HDI limit	Upper HDI limit
Primula veris
Intercept	−1.24	170.597	−1.44	−1.04
HA₁₈₃₀	0.16	12.534	−0.28	0.58
HA₂₀₁₃	−0.14	17.675	−0.62	0.31
HA/P	0.14	17.476	−0.29	0.58
D₁₈₃₀	−0.28	22.780	−0.53	−0.04
D₂₀₁₃	0.02	114.451	−0.14	0.25
CO₁₈₃₀	−0.08	11.826	−0.50	0.32
CO₂₀₁₃	−0.20	11.931	−0.63	0.22
P	−0.07	27.770	−0.40	0.19
K	−0.17	12.490	−0.43	0.12
C/N	0.09	35.921	−0.14	0.34
VH	−0.13	49.200	−0.43	0.08
CG	−0.11	35.207	−0.36	0.20
CL	−0.25	50.816	−0.59	−0.02
BS	0.16	57.745	−0.05	0.43
NI	0.26	104.064	−0.13	0.99
Dianthus carthusianorum
Intercept	−0.31	233.219	−0.50	−0.12
HA₁₈₃₀	0.05	13.246	−0.38	0.52
HA₂₀₁₃	−0.20	18.615	−0.69	0.26
HA/P	0.31	19.995	−0.11	0.81
D₁₈₃₀	−0.27	23.119	−0.52	−0.03
D₂₀₁₃	0.00	119.211	−0.17	0.20
CO₁₈₃₀	−0.14	12.332	−0.54	0.28
CO₂₀₁₃	−0.18	12.178	−0.62	0.27
P	−0.07	29.190	−0.38	0.21
K	−0.18	13.066	−0.48	0.09
C/N	0.12	38.994	−0.10	0.40
VH	−0.09	53.816	−0.31	0.12
CG	−0.19	36.515	−0.48	0.08
CL	−0.14	50.200	−0.37	0.10
BS	0.01	43.275	−0.19	0.20
NI	0.02	87.303	−0.73	0.51
Medicago falcata
Intercept	1.06	209.393	0.85	1.28
HA₁₈₃₀	0.26	12.321	−0.18	0.69
HA₂₀₁₃	−0.18	17.310	−0.66	0.27
HA/P	0.18	16.981	−0.23	0.60
D₁₈₃₀	−0.28	21.349	−0.51	−0.04
D₂₀₁₃	−0.03	114.837	−0.21	0.13
CO₁₈₃₀	−0.10	11.349	−0.51	0.29
CO₂₀₁₃	−0.19	11.427	−0.63	0.21
P	−0.02	25.143	−0.29	0.26
K	−0.13	13.169	−0.39	0.17
C/N	0.06	36.149	−0.16	0.29
VH	−0.07	55.816	−0.27	0.13
CG	−0.12	33.158	−0.36	0.12
CL	−0.13	49.603	−0.34	0.09
BS	0.01	42.573	−0.17	0.20
NI	0.01	131.943	−0.91	0.55
Polygala comosa
Intercept	−0.02	99.030	−0.49	0.35
HA₁₈₃₀	0.30	13.267	−0.14	0.80
HA₂₀₁₃	−0.08	18.712	−0.53	0.42
HA/P	0.05	18.994	−0.45	0.48
D₁₈₃₀	−0.29	22.677	−0.55	−0.06
D₂₀₁₃	−0.06	120.552	−0.25	0.11
CO₁₈₃₀	−0.10	11.951	−0.53	0.30
CO₂₀₁₃	−0.28	12.171	−0.72	0.15
P	−0.02	29.128	−0.31	0.31
K	−0.14	12.706	−0.45	0.13
C/N	0.04	42.379	−0.19	0.28
VH	−0.12	45.828	−0.38	0.09
CG	−0.16	34.579	−0.45	0.10
CL	−0.14	56.817	−0.36	0.10
BS	0.02	46.885	−0.18	0.20
NI	0.04	90.504	−1.45	1.05
Salvia pratensis
Intercept	0.55	171.962	0.34	0.76
HA₁₈₃₀	0.20	12.550	−0.24	0.62
HA₂₀₁₃	−0.20	20.218	−0.75	0.33
HA/P	0.12	17.543	−0.34	0.51
D₁₈₃₀	−0.29	22.443	−0.52	−0.05
D₂₀₁₃	−0.03	111.415	−0.20	0.13
CO₁₈₃₀	−0.10	11.783	−0.50	0.31
CO₂₀₁₃	−0.19	11.411	−0.63	0.21
P	0.02	27.334	−0.27	0.31
K	−0.13	12.997	−0.40	0.15
C/N	0.03	40.560	−0.20	0.26
VH	−0.04	63.303	−0.24	0.20
CG	−0.14	32.465	−0.37	0.11
CL	−0.16	49.189	−0.38	0.05
BS	0.01	44.441	−0.17	0.20
NI	0.02	90.645	−0.18	0.24

Results of the Bayesian multiple regressions on genetic variation within populations (GV_within) calculated on species-dependent level. Modal values of marginal distributions of each standardised regression coefficient are given together with the effective sample size (ESS) of all parameters. A 90% highest density interval (HDI) was computed for each model parameter. The distance to the next calcareous grassland in 1830 (D₁₈₃₀) exhibits a credible impact on the genetic variation of the selected species (in italic letters) as its HDI excludes zero (RC standardised regression coefficient)

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