{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T22:01:19Z","timestamp":1785016879994,"version":"3.55.0"},"reference-count":40,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2020\/05636-4"],"award-info":[{"award-number":["2020\/05636-4"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2023\/12670-2"],"award-info":[{"award-number":["2023\/12670-2"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","award":["310906\/2022-9"],"award-info":[{"award-number":["310906\/2022-9"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The New World screwworm fly, Cochliomyia hominivorax (Coquerel, 1858) (Diptera: Calliphoridae), is an obligate parasitic blowfly that causes traumatic myiasis and represents a major threat to livestock production in the Neotropics. Although eradication programs based on the Sterile Insect Technique (SIT) successfully eliminated the species from North and Central America, the risk of reinvasion remains a persistent concern. Understanding how landscape structure influences dispersal and connectivity is therefore essential for improving surveillance and control strategies. We evaluated the influence of landscape configuration on gene flow using microsatellite data from 24 populations across South America. Resistance surfaces were generated from land-use maps by assigning resistance values (0 to 100) to landscape classes, producing 10,000 alternative resistance scenarios. Resistance distances were correlated with genetic differentiation (FST), and model selection was performed using Akaike\u2019s Information Criterion (AIC). Among all scenarios, only 13 showed significant associations (r\u2009=\u20090.271 to 0.513). The best-supported model explained 26.3% of the variation in genetic differentiation and identified lower resistance in pasture-dominated and agricultural mosaic landscapes, whereas preserved vegetation and water bodies imposed higher resistance. Sensitivity analyses demonstrated that model performance improved with increasing sample size and stabilized at approximately 10 to 14 populations, indicating that robust inference depends on adequate sampling. These results highlight the role of landscape structure in shaping connectivity and provide a spatial framework for identifying dispersal corridors and regions vulnerable to reinvasion.<\/jats:p>","DOI":"10.1093\/jme\/tjag119","type":"journal-article","created":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T21:42:42Z","timestamp":1785015762000},"source":"Crossref","is-referenced-by-count":0,"title":["Landscape genetics of\n                    <i>Cochliomyia hominivorax<\/i>\n                    (Diptera: Calliphoridae): predicting dispersal pathways and expansion potential after reintroduction"],"prefix":"10.1093","volume":"63","author":[{"given":"Kelly da Silva e","family":"Souza","sequence":"first","affiliation":[{"name":"Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of S\u00e3o Paulo , S\u00e3o Paulo, SP,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4286-3504","authenticated-orcid":false,"given":"Tatiana Teixeira","family":"Torres","sequence":"additional","affiliation":[{"name":"Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of S\u00e3o Paulo , S\u00e3o Paulo, SP,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,7,25]]},"reference":[{"key":"2026072517423499100_tjag119-B1","doi-asserted-by":"publisher","first-page":"e0185724","DOI":"10.1371\/journal.pone.0185724","article-title":"A landscape genetics analysis of a major agricultural pest species in Tunisia: the whitefly Bemisia tabaci","volume":"12","author":"Ben Abdelkrim","year":"2017","journal-title":"PLoS One"},{"key":"2026072517423499100_tjag119-B2","volume-title":"GLOBCOVER 2009 \u2013 Products Description and Validation Report","author":"Bontemps","year":"2011"},{"key":"2026072517423499100_tjag119-B3","doi-asserted-by":"publisher","first-page":"275","DOI":"10.1007\/s10980-025-02059-3","article-title":"Larval habitat suitability and landscape genetics of the mosquito Anopheles coluzzii on S\u00e3o Tom\u00e9 and Pr\u00edncipe islands","volume":"40","author":"Chamberland","year":"2025","journal-title":"Landsc. 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