Table 3. Number of species by group that show given relationships between persistence probability and temperature in current or preceding year.

		relationship between persistenceprobability and temperature
species group	year	positiverelation	thermaloptimum	other thanexpected
Odonata (n = 58)	t	6	5	47
	t-1	2	10	46
Orthoptera (n = 32)	t	0	1	31
	t-1	1	10	21
Lepidoptera (n = 37)	t	1	3	33
	t-1	2	1	34
Reptilia (n = 7)	t	1	0	6
	t-1	0	0	7
total (n = 134)	t	8	9	117
	t-1	5	21	108