Fig. 2

Bipartite Species-Site-Network. Left bars represent total parasitoid abundance at Control and Impact Sites before and after the conversion to tailored and shielded LEDs at the Impact Sites. Right bars show parasitoid taxa. Numbering of sp.-species refers to different morphotypes. Width of bars corresponds to abundance (white numbers). Before (2021): n = 26 samplings (Site 1: Alter Flugplatz, five luminaires per control and impact site, eight samplings; Site 2: Backofen Riedwiesen, five luminaires per control and impact site, eight samplings; Site 3: Heimbachaue, four luminaires per control and impact site, ten samplings). After (2022): n = 29 samplings (Site 1: Alter Flugplatz, five luminaires per control and impact site, nine samplings; Site 2: Backofen Riedwiesen, five luminaires per control and impact site; seven samplings; Site 3: Heimbachaue, four luminaires per control and impact site, 13 samplings).