Preliminary Species Distribution Modelling for Florida Wax Scale, Ceroplastes floridensis Comstock in Mindanao Island, Philippines
Year: 2025
Type: article
Abstract: An invasion of Ceroplastes floridensis Comstock, Florida wax scale (FWS), which is not known to occur in the Philippines but was recently found infesting mangoes in Davao del Sur, is under strict pest surveillance. This study aims to determine the potential distribution of FWS in mainland Mindanao using environmental, topographic, and ecological factors under different climate scenarios: historical, RCP 4.5, and RCP 8.5 at moderate emissions. Concerning infestation foci, FWS distribution was predicted to spread south-westerly based on the constructed SDMs (AUC = 0.988–0.995) across climate projections. Average annual temperature, elevation, and the presence of seedling sources were identified as the most influential factors. This study emphasizes the importance of containment measures for FWS from infestation foci (i.e., infested mango farms) and other potential sources of infested plant propagules to prevent further spread to other mango-growing areas in Mindanao and the rest of the archipelago.
Language: English
Topic: Research on scale insects
Subfield: Insect Science
Domain: Life Sciences
SDG: Life on land
Open Access status: bronze
OpenAlex ID: W4410214220