Light-Trap Catch of the Harmful Moths Depending of Moonlight in North Carolina and Nebraska States of USA

Table 2

The moonlight parameters depending on the phase angle divisions (Lenoir County, for lunar month of 2003 August) and the relative catches of examined species.

Phase angle divisions	Moonlight (lux)	Polarized moonlight (%)	Relative catch of
			ECB	YWB	CEW	FL	WBC
15	0.001		1.004	1.478	1.122	1.427	1.453
−14	0.002		1.047	1.676	1.146	1.494	1.442
−13	0.013	3.563	1.033	1.654	1.204	1.331	1.278
−12	0.026	4.422	1.059	1.530	1.180	1.194	1.218
−11	0.043	5.365	1.077	1.296	1.284	1.161	1.291
−10	0.064	6.000	0.994	1.052	1.262	1.091	1.399
−9	0.086	6.324	1.004	0.784	1.316	1.032	1.374
−8	0.110	6.576	1.035	0.792	1.232	0.946	1.236
−7	0.134	6.285	1.084	0.837	1.219	0.894	1.130
−6	0.158	5.788	1.066	0.931	1.075	0.850	1.014
−5	0.179	4.950	0.999	0.916	0.953	0.824	0.960
−4	0.198	3.687	0.993	0.760	0.879	0.773	0.893
−3	0.214	2.412	0.916	0.524	0.799	0.683	0.813
−2	0.224	−0.412	0.818	0.422	0.714	0.590	0.607
−1	0.230	−0.115	0.799	0.593	0.627	0.497	0.494
0	0.230	0	0.807	0.917	0.622	0.473	0.448
1	0.230	−1.115	0.920	0.856	0.658	0.507	0.491
2	0.224	−0.041	0.936	0.719	0.718	0.577	0.489
3	0.214	2.511	0.983	0.539	0.852	0.706	0.554
4	0.198	3.927	0.987	0.591	1.027	0.775	0.628
5	0.179	5.412	1.017	0.632	1.088	0.845	0.737
6	0.158	6.869	1.055	0.734	1.138	0.963	0.741
7	0.134	7.941	1.095	0.923	1.035	1.099	0.734
8	0.110	8.714	1.073	1.172	1.049	1.339	0.701
9	0.086	8.765	1.027	1.359	1.018	1.350	0.769
10	0.064	7.212	1.031	1.397	1.034	1.318	0.941
11	0.043	6.083	1.056	1.256	1.043	1.151	1.261
12	0.026	4.939	1.090	1.163	1.027	1.203	1.484
13	0.013		1.014	1.085	1.035	1.145	1.524
14	0.002		1.022	1.284	1.039	1.385	1.502