Gilles San Martin:
Looking for ladybirds
Gilles San Martin:
Visual search
Gilles San Martin:
beating
Gilles San Martin:
beating
Gilles San Martin:
Beating tray
Gilles San Martin:
Carefull examination of the beating tray
Gilles San Martin:
Carefull examination of the beating tray
Gilles San Martin:
Big butterfly net as beating tray
Gilles San Martin:
Big butterfly net as beating tray
Gilles San Martin:
Sweeping
Gilles San Martin:
Sweeping
Gilles San Martin:
Sweeping
Gilles San Martin:
Sweeping
Gilles San Martin:
Sweeping net carefull examination
Gilles San Martin:
Sweeping net carefull examination
Gilles San Martin:
Light trap
Gilles San Martin:
Museum collections studies
Gilles San Martin:
Museum collections studies
Gilles San Martin:
Museum collections studies
Gilles San Martin:
Museum collections studies
Gilles San Martin:
Museum collections studies
Gilles San Martin:
Museum collections studies