Communication Dans Un Congrès Année : 2024

Similarity between natural and artificial lights: weighting by the vision of three species of Heterocera

Marie-Pia Marchant
Pascal Dupuis
Georges Zissis

Résumé

Light pollution, a growing ecological concern, significantly impacts moths, which are crucial for pollination and biodiversity. This study compares artificial and natural light using the Daylight Similarity Index (DSI) and Moonlight Similarity Index (MSI). Spectral data from LED lamps and natural sources were weighted by the visual responses of three moth species.

Maximum similarity was found at Correlated Color Temperature (CCT) between 3 000-4 000 K, which could be perceived as the most similar to natural light by insects. The findings suggest visual perception mechanisms are related to family rather than lifestyle, recommending further research with UV-inclusive light and other light characteristics.

Fichier principal
Vignette du fichier
Article_LS24 (1).pdf (625.38 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04874247 , version 1 (08-01-2025)

Licence

Identifiants

  • HAL Id : hal-04874247 , version 1

Citer

Marie-Pia Marchant, Pascal Dupuis, Georges Zissis, Luc Legal. Similarity between natural and artificial lights: weighting by the vision of three species of Heterocera. IEEE Sustainable Smart Lighting World Conference (LS:24), IEEE Smart Cities Technical Community & Technical University of Eindhoven, Nov 2024, Einhoven, Netherlands. ⟨hal-04874247⟩
0 Consultations
0 Téléchargements

Partager

More