{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T06:00:22Z","timestamp":1790661622285,"version":"4.1.0"},"reference-count":53,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001665","name":"Agence Nationale de la Recherche","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001665","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["scijournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pest Management Science"],"abstract":"Abstract<\/jats:title>\n \n BACKGROUND<\/jats:title>\n \n Drosophila suzukii<\/jats:italic>\n is an invasive pest established worldwide, including in temperate regions with harsh winters. As a chill\u2010susceptible species, its overwintering success relies on migration to favorable microhabitats and phenotypic plasticity. Overwintering forms are more chilling tolerant and exploit suboptimal resources like decomposing matter, while non\u2010overwintering forms prefer ripe fruits. The rise of domestic composting has increased compost sites in urban and residential areas, yet their role as winter refuges for\n D. suzukii<\/jats:italic>\n remains unexplored. We monitored nine experimental composters over 2\u2009years using emergence traps and continuous temperature recording.\n <\/jats:p>\n <\/jats:sec>\n \n RESULTS<\/jats:title>\n \n A total of 7377\n D. suzukii<\/jats:italic>\n adults emerged year\u2010round, confirming sustained colonization and development even in winter. Abundance showed a bimodal pattern, peaking in spring and late autumn\u2010early winter. Composter composition influenced\n D. suzukii<\/jats:italic>\n fly numbers, but all treatments supported populations throughout the year. Minimum ambient temperature was the main predictor of abundance, with higher temperatures leading to an increase in the number of emerging flies; internal thermal buffering likely protected immature stages from lethal cold. Critically, newly emerged\n D. suzukii<\/jats:italic>\n adults were collected during winter, providing evidence of pre\u2010imaginal development during winter. This supports the idea that\n D. suzukii<\/jats:italic>\n uses a mixed overwintering strategy involving both adult dormancy and slow immature development.\n <\/jats:p>\n <\/jats:sec>\n \n CONCLUSION<\/jats:title>\n \n Our findings reveal that domestic composters act as effective microhabitats and potential overwintering reservoirs for\n D. suzukii<\/jats:italic>\n . As composting policies expand across Europe and US, these anthropogenic environments may facilitate pest persistence and reinfestation in nearby crops. Thus, integrating pest risk considerations into waste management policies is crucial for developing effective and sustainable control measures against\n D. suzukii<\/jats:italic>\n . \u00a9 2026 The Author(s).\n Pest Management Science<\/jats:italic>\n published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.\n <\/jats:p>\n <\/jats:sec>","DOI":"10.1002\/ps.71321","type":"journal-article","created":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T05:14:57Z","timestamp":1790658897000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Domestic composters as winter reservoirs for the invasive pest\n Drosophila suzukii<\/i>\n in temperate climates"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0566-3060","authenticated-orcid":false,"given":"Romain","family":"Georges","sequence":"first","affiliation":[{"name":"University of Rennes, CNRS, Ecobio [(Ecosyst\u00e8me, Biodiversit\u00e9, Evolution)] \u2013 UMR 6553 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Th\u00e9o","family":"Laguilliez","sequence":"additional","affiliation":[{"name":"University of Rennes, CNRS, Ecobio [(Ecosyst\u00e8me, Biodiversit\u00e9, Evolution)] \u2013 UMR 6553 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Damien","family":"Gourmelon","sequence":"additional","affiliation":[{"name":"University of Rennes, CNRS, Ecobio [(Ecosyst\u00e8me, Biodiversit\u00e9, Evolution)] \u2013 UMR 6553 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Herv\u00e9","family":"Colinet","sequence":"additional","affiliation":[{"name":"University of Rennes, CNRS, Ecobio [(Ecosyst\u00e8me, Biodiversit\u00e9, Evolution)] \u2013 UMR 6553 Rennes 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