translate English to French: Researchers also are investigating the possibility that alternate nectar sources may attract moths away from orchids and are measuring the impact of light sources in the area that may reduce moth visits of orchids.
Les chercheurs Ã©tudient aussi la possibilitÃ© que dâ€™autres sources de nectar attirent les papillons de nuit loin des platanthÃ¨res et ils mesurent lâ€™incidence des sources lumineuses dans la rÃ©gion qui peuvent rÃ©duire les visites des papillons aux platanthÃ¨res.