Table 2.

Values of effective connectivity (eC), effective distance (eD), number of connections (nC), and connection capacity (cC) of our example riverscapes for Myricaria germanica at the patch level.

Patch	Myricaria germanica SDD = 30 m
	Lech				Wallgau				Lenggries
	eC	eD	nC	cC	eC	eD	nC	cC	eC	eD	nC	cC
1	1.61	0.00	2	0.80	0.00	79.79	0	0.00	0.12	21.38	1	0.12
2	3.52	0.00	3	1.17	0.19	16.63	1	0.19	0.12	21.38	1	0.12
3	2.75	0.00	3	0.92	0.38	9.78	2	0.19	0.00	∞	0	0.00
4	0.21	15.63	1	0.21	0.01	44.18	1	0.01	0.35	10.63	1	0.35
5	4.59	0.00	3	1.53	0.00	49.96	0	0.00	0.35	10.42	1	0.35
6	0.00	77.72	0	0.00	5.30	0.00	3	1.77	0.11	21.79	1	0.11
7	0.21	15.61	1	0.21	5.49	0.00	3	1.83	0.11	22.45	1	0.11
8	3.64	0.00	3	1.21	2.28	0.00	3	0.76	0.00	∞	0	0.00
9	0.07	27.10	2	0.03	0.00	53.58	0	0.00	0.67	4.05	2	0.33
10	0.11	21.97	2	0.06	5.73	0.00	4	1.43	0.18	17.34	2	0.09
11	0.68	3.80	3	0.23	1.30	0.00	5	0.26	0.13	20.01	2	0.07
12	0.08	25.15	3	0.03	1.04	0.00	3	0.35	0.90	1.02	3	0.30
13	1.29	0.00	3	0.43	4.30	0.00	4	1–08	0.19	16.67	1	0.19
14	1.04	0.00	2	0.52	0.54	6.18	2	0.27	0.16	18.35	2	0.08
15	1.65	0.00	3	0.55	0.53	6.28	3	0.18	0.15	19.26	1	0.15
16					0.67	3.88	3	0.22	0.01	42.84	1	0.01
17					0.01	40.87	1	0.01
18					0.08	25.49	2	0.04
19					0.26	13.67	2	0.13
Mean	1.43 ± 1.52	12.47 ± 20.81	2.27 ± 0.96	0.56 ± 0.49	1.48 ± 2.07	18.43 ± 23.80	2.21 ± 1.44	0.54 ± 0.63	0.22 ± 0.25	17.68 ± 9.90	1.25 ± 0.77	0.17 ± 0.11
%sd
% conn			93.3				84.2				87.5

The threshold for eC, nC, and cC is 0.01. Mean ± SD, relative SD (%SD), and percent connected patches (%con) are given. The mean eC corresponds to the effective connectivity on the riverscape scale (eCm). Values of the (virtual) effective distance above the dispersal distance (14 m) are highlighted (red), as they result in zero connections.