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Fadda LA, Osorio-Olvera L, Ibarra-Juárez LA, Soberón J, Lira-Noriega A. Predicting the dispersal and invasion dynamics of ambrosia beetles through demographic reconstruction and process-explicit modeling. Sci Rep 2024; 14:7561. [PMID: 38555364 PMCID: PMC10981740 DOI: 10.1038/s41598-024-57590-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 03/20/2024] [Indexed: 04/02/2024] Open
Abstract
Evaluating potential routes of invasion of pathogens and vectors of sanitary importance is essential for planning and decision-making at multiple scales. An effective tool are process-explicit models that allow coupling environmental, demographic and dispersal information to evaluate population growth and range dynamics as a function of the abiotic conditions in a region. In this work we simulate multiple dispersal/invasion routes in Mexico that could be taken by ambrosia beetles and a specific symbiont, Harringtonia lauricola, responsible for a severe epiphytic of Lauraceae in North America. We used Xyleborus bispinatus Eichhoff 1868 as a study subject and estimated its demography in the laboratory in a temperature gradient (17, 20, 26, 29, 35 °C), which we then used to parameterize a process-based model to estimate its metapopulation dynamics. The maximum intrinsic growth rate of X. bispinatus is 0.13 with a thermal optimum of 26.2 °C. The models suggest important regions for the establishment and dispersal the states of Veracruz, Chiapas and Oaxaca (high host and secondary vectors diversity), the Isthmus of Tehuantepec (connectivity region), and Michoacán and Jalisco (important avocado plantations). The use of hybrid process-based models is a promising tool to refine the predictions applied to the study of biological invasions and species distributions.
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Affiliation(s)
- Lucas A Fadda
- Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C., Carretera antigua a Coatepec 351, El Haya, C. P. 91073, Xalapa, Veracruz, Mexico
| | - Luis Osorio-Olvera
- Laboratorio de Ecoinformática de la Biodiversidad, Departamento de Ecología de la Biodiversidad, Instituto de Ecología, Universidad Nacional Autónoma de México, Mexico City, México.
- Laboratorio Nacional Conahcyt de Biología del Cambio Climático, CONAHCyT, Ciudad de México, México.
| | - Luis A Ibarra-Juárez
- Instituto de Ecología A.C., Red de Estudios Moleculares Avanzados, Carretera Antigua a Coatepec 351, El Haya, Xalapa, Veracruz, México
| | - Jorge Soberón
- Biodiversity Institute, University of Kansas, Lawrence, KS, 66045, USA
| | - Andrés Lira-Noriega
- Instituto de Ecología A.C., Red de Estudios Moleculares Avanzados, Carretera Antigua a Coatepec 351, El Haya, Xalapa, Veracruz, México.
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Ortego J, Gutiérrez-Rodríguez J, Noguerales V. Demographic consequences of dispersal-related trait shift in two recently diverged taxa of montane grasshoppers. Evolution 2021; 75:1998-2013. [PMID: 33646593 DOI: 10.1111/evo.14205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 02/03/2021] [Accepted: 02/17/2021] [Indexed: 12/19/2022]
Abstract
Although the pervasiveness of intraspecific wing-size polymorphism and transitions to flightlessness have long captivated biologists, the demographic outcomes of shifts in dispersal ability are not yet well understood and have been seldom studied at early stages of diversification. Here, we use genomic data to infer the consequences of dispersal-related trait variation in the taxonomically controversial short-winged (Chorthippus corsicus corsicus) and long-winged (Chorthippus corsicus pascuorum) Corsican grasshoppers. Our analyses revealed lack of contemporary hybridization between sympatric long- and short-winged forms and phylogenomic reconstructions supported their taxonomic distinctiveness, rejecting the hypothesis of intraspecific wing polymorphism. Statistical evaluation of alternative models of speciation strongly supported a scenario of Pleistocene divergence (<1.5 Ma) with ancestral gene flow. According to neutral expectations from differences in dispersal capacity, historical effective migration rates from the long- to the short-winged taxon were threefold higher than in the opposite direction. Although populations of the two taxa present a marked genetic structure and have experienced parallel demographic histories, our coalescent-based analyses suggest that reduced dispersal has fueled diversification in the short-winged C. c. corsicus. Collectively, our study illustrates how dispersal reduction can speed up geographical diversification and increase the opportunity for allopatric speciation in topographically complex landscapes.
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Affiliation(s)
- Joaquín Ortego
- Department of Integrative Ecology, Estación Biológica de Doñana (EBD-CSIC), Seville, Spain
| | | | - Víctor Noguerales
- Island Ecology and Evolution Research Group, Institute of Natural Products and Agrobiology (IPNA-CSIC), La Laguna, Tenerife, Canarias, Spain
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Scattolini MC, Lira-Noriega A, Confalonieri VA, Pietrokovsky S, Cigliano MM. Biogeographical patterns and processes in the genus group Scotussae (Acrididae: Melanoplinae): an integrative approach. Biol J Linn Soc Lond 2020. [DOI: 10.1093/biolinnean/blaa100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Abstract
A biogeographical study of the genus group Scotussae, a clade of grasshoppers endemic to the subtropical temperate region of the La Plata Basin, South America, was performed within a phylogenetic context to test whether wing reduction reflects evolutionary and ecological processes within the clade. We used an integrative biogeographical approach to determine the role of geohistorical events, geography, ecology and phylogenetic niche conservatism on the distribution and diversification processes of the group. We performed a total evidence phylogenetic analysis and tested the phylogenetic signal of ecological niche traits (niche optimum and niche breadth). We also assessed the degree to which phylogenetic distance is correlated with geographical and ecological niche traits and we used BioGeoBEARS to estimate ancestral ranges. The results provided evidence for phylogenetic niche conservatism as well as a significant association between phylogeny and both geographical and, more strongly, ecological traits. Two main clades were clearly associated with wing development, and evidence points to the evolutionary and ecological processes within these two groups being different. The Brachypterous clade shows evidence that allopatric speciation was the main source of diversification, while for the Macropterous clade sympatric speciation seems more likely.
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Affiliation(s)
- María Celeste Scattolini
- Centro de Estudios Parasitológicos y de Vectores, CEPAVE, CONICET-CCT La Plata, Argentina
- Museo de La Plata, División Entomología, FCNyM-UNLP, La Plata, Argentina
| | - Andrés Lira-Noriega
- Catedrático CONACyT, Instituto de Ecología, A.C., Red de Estudios Moleculares Avanzados, Veracruz, Xalapa, México
| | - Viviana Andrea Confalonieri
- Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (EGE–FCEN–UBA) and IEGEBA (UBA–CONICET), Ciudad Autónoma de Buenos Aires, Argentina
| | - Silvia Pietrokovsky
- Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (EGE–FCEN–UBA) and IEGEBA (UBA–CONICET), Ciudad Autónoma de Buenos Aires, Argentina
| | - María Marta Cigliano
- Centro de Estudios Parasitológicos y de Vectores, CEPAVE, CONICET-CCT La Plata, Argentina
- Museo de La Plata, División Entomología, FCNyM-UNLP, La Plata, Argentina
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Tonzo V, Papadopoulou A, Ortego J. Genomic footprints of an old affair: Single nucleotide polymorphism data reveal historical hybridization and the subsequent evolution of reproductive barriers in two recently diverged grasshoppers with partly overlapping distributions. Mol Ecol 2020; 29:2254-2268. [DOI: 10.1111/mec.15475] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Vanina Tonzo
- Department of Integrative Ecology Estación Biológica de Doñana (EBD‐CSIC) Seville Spain
| | - Anna Papadopoulou
- Department of Biological Sciences University of Cyprus Nicosia Cyprus
| | - Joaquín Ortego
- Department of Integrative Ecology Estación Biológica de Doñana (EBD‐CSIC) Seville Spain
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Aguirre WE, Young A, Navarrete-Amaya R, Valdiviezo-Rivera J, Jiménez-Prado P, Cucalón RV, Nugra-Salazar F, Calle-Delgado P, Borders T, Shervette VR. Vertebral number covaries with body form and elevation along the western slopes of the Ecuadorian Andes in the Neotropical fish genusRhoadsia(Teleostei: Characidae). Biol J Linn Soc Lond 2019. [DOI: 10.1093/biolinnean/blz002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Windsor E Aguirre
- Department of Biological Sciences, DePaul University, Chicago, IL, USA
| | - Ashley Young
- Department of Biological Sciences, DePaul University, Chicago, IL, USA
| | | | | | - Pedro Jiménez-Prado
- Escuela de Gestión Ambiental, Pontificia Universidad Católica del Ecuador Sede Esmeraldas, Esmeraldas, Ecuador
| | - Roberto V Cucalón
- Department of Biological Sciences, DePaul University, Chicago, IL, USA
| | - Fredy Nugra-Salazar
- Laboratorio de Zoología de Vertebrados de la Universidad del Azuay, Cuenca, Ecuador
| | - Paola Calle-Delgado
- Facultad de Ciencias de la Vida, Escuela Superior Politécnica del Litoral, Casilla, Guayaquil, Ecuador
| | - Thomas Borders
- Department of Biological Sciences, DePaul University, Chicago, IL, USA
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