Table 3.

Calling songs parameters of Chorthippusmaritimus. For each parameter, medians, the lower and upper quartiles are shown.

Locality	Number of recorded males (measurements)	Temperature, ˚ C	echeme duration, s	echeme rate, /s	syllable duration, ms	syllable rate, /s
6	2 (10)	30	4.0	0.19	103	8.5
			3.6; 4.6	0.18; 0.19	99; 105	8.3; 9.1
17	2 (10)	32	1.0	0.20	129.5	9.4
			0.9; 1.1	0.18; 0.25	127; 132	8.6; 10.0
23	4 (40)	31–35	1.7	0.25	102	9.3
			1.5; 1.9	0.20; 4.5	96; 106	8.9; 9.5
24	3 (18)	24–25	1.4	0.3	104	8.8
			1.2; 1.6	0.29; 0.34	102; 112	8.5; 9.0
34	3 (14)	30	2.8	0.42	136	7.0
			2.0; 4.4	0.21; 0.46	119; 159	5.6; 8.1
39	2 (13)	29	2.1	0.24	103	9.2
			1.4; 2.7	0.22; 0.27	100; 106	9.0; 9.4
41	5 (15)	29–30	2.4	0.20	100	9.3
			2.0; 2.9	0.16; 0.22	95; 108	8.7; 9.9
43	3 (12)	28; 32–33	1.3	0.25	86	10.1
			1.2; 1.7	0.22; 0.28	81; 124	7.2; 10.8
45	4 (12)	32–36	2.0	0.23	119	7.8
			1.6; 2.3	0.19; 0.24	110; 127	7.2; 8.1
49	3 (25)	34–35	10.7	0.07	159	6.4
			4.9; 12.2	0.06; 0.08	157; 165	6.3; 6.5
54	1 (10)	35–39	3.2	0.16	135	7.0
			2.0; 5.2	0.13; 0.26	133; 136	6.9; 7.0
62, 63	4 (11)	30–32; 35	11.1	0.05	162	5.9
			7.8; 11.5	0.04; 0.05	134; 164	5.7; 6.1
75	4 (12)	31	2.2	0.14	86	10.1
			1.7; 5.2	0.13; 0.18	83; 94	9.7; 10.5
77	2 (15)	20; 27–30	2.5	0.13	133	7.0
			1.7; 5.2	0.12; 0.23	124; 147	6.3; 7.7
79	4 (13)	31	2.0	0.14	90	10.3
			1.7; 2.9	0.09; 0.18	87; 104	9.2; 10.7
80	3 (18)	38–40	2.1	0.13	87	10.9
			1.9; 2.5	0.07; 0.16	85; 90	9.6; 11.1
82	3 (20)	35–40	2.3	0.15	88	10.5
			1.8; 3.5	0.12; 0.18	85; 90	10.3; 11.2