Showing 61 - 80 results of 475 for search '"speciation"', query time: 0.18s Refine Results
  1. 61
    Patterns of genetic and morphological diversity in the highly polymorphic Neotropical banner damselflies, Polythore (Polythoridae:Odonata)
    Published in 2018
    Repositorio Repositorio EdocUR - U. Rosario
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  2. 62
    Exploración de los procesos de especiación de las avispas parasitoides del género Chelonus (Microchelonus) Szépligeti, 1908 (Hymenoptera: Braconidae: Cheloninae) en el Archipiélago...
    Por Sandoval Bernal, Ada Luz
    Published in 2022
    Repositorio Universidad Nacional de Colombia

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  3. 63
    Natural hybridization in heliconiine butterflies: the species boundary as a continuum
    Published in 2007
    Repositorio Repositorio EdocUR - U. Rosario
    “...Background To understand speciation and the maintenance of taxa as separate entities, we need...”
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  4. 64
    Spatio-temporal dynamism of hotspots enhances plant diversity
    Published in 2009
    Repositorio Repositorio EdocUR - U. Rosario
    “...Dispersal and in situ speciation are seen as the main mechanisms behind the accumulation of species...”
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  5. 65
    Biogeography and systematics of endemic island damselflies : The Nesobasis and Melanesobasis (Odonata : Zygoptera) of Fiji
    Published in 2017
    Repositorio Repositorio EdocUR - U. Rosario
    “... and Melanesobasis, endemic to the Fiji Islands, to explore mechanisms of speciation in these highly speciose groups...”
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  6. 66
    Contribution of differential diversification rates to current broad-scale patterns os species richness in south american birds
    Por Sanín Riaño, Camilo
    Published in 2010
    Repositorio Séneca: repositorio Uniandes

    “... of processes of speciation, extinction, and immigration. The diversification rate hypothesis holds...”
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  7. 67
    Distribution of chemical forms of mercury in sediments from abandoned ponds created during former gold mining operations in Colombia
    Published in 2020
    Repositorio Repositorio UDEM
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  8. 68
    Amazonian rivers are leaky barriers to gene flow in forest understory birds
    Published in 2024
    Repositorio Repositorio EdocUR - U. Rosario
    “... of speciation. However, rivers are dynamic entities whose widths and courses may vary through time. It thus...”
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  9. 69
    Cuantificación del efecto del clima en el aislamiento poblacional de especies de aves neotropicales (Orden Paseriformes)
    Por Gutierrez Toro, Juan Camilo
    Published in 2024
    Repositorio Universidad Nacional de Colombia

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  10. 70
    Trabajo de grado de pregrado
    An integrative analysis of genetic and phenotypic variation of the Chlorospingus flavopectus complex: How many species exist in South America?
    Por Rodríguez Parada, María Paula
    Published in 2022
    Repositorio Séneca: repositorio Uniandes

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  11. 71
    Intra and inter-specific communication in Heliconius
    Published in 2021
    Repositorio Repositorio EdocUR - U. Rosario
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  12. 72
    Work document
    Construcción de material educativo para el aprendizaje de la diversidad de especies con estudiantes de séptimo grado utilizando el museo como instrumento didáctico.
    Por Aguirre Herrera, Norlin Giovann
    Published in 2012
    Repositorio Universidad Nacional de Colombia

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  13. 73
    Trabajo de grado de pregrado
    Evaluación preliminar de la estructura filogeográfica del Trepador Pardo (Dendrocincla fuliginosa, Aves: Furnariidae) en la Orinoquía colombiana
    Por Diaz Cardenas, Jessica Jasbleidy
    Published in 2016
    Repositorio Repositorio Digital Universidad de los LLanos

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  14. 74
    Doctoral thesis
    Diversificación de las especies altoandinas del grupo Pristimantis conspicillatus (Anura: Brachycephalidae): fauna anura primitiva o derivada de la fauna de tierras bajas
    Por Arroyo Sánchez, Sandy Bibiana
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “... the radiation of P. conspicillatus group follow a south to north pattern of speciation?, 4) Can the P...”
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  15. 75
    Testing the genetic constraint hypothesis in a phylogenetic context: a simulation study
    Published in 2007
    Repositorio Repositorio EdocUR - U. Rosario
    “... is more pronounced when speciation is initially slow but increases over time than when speciation...”
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  16. 76
    Doctoral thesis
    Escenarios de especiación de organismos sésiles en el mar Caribe: el género Agelas (Porifera: Demospongiae) un caso de alta diversidad en el área
    Por Parra Velandia, Fernando José
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    “... of speciation and distribution of the group, we compared the DNA-phylogeny against a general outline...”
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  17. 77
    Book
    Bird Species
    Published in 2018
    Repositorio Expeditio: repositorio UTadeo
    “... species diversify. Speciation has reached a final stage when daughter species are reproductively isolated...”
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  18. 78
    Signal of candidate loci involved in wing color pattern in A Heliconius cydno hybrid zone in Cauca Valley (Colombia)
    Por Rosales Araniva, Claudia Milena
    Published in 2010
    Repositorio Séneca: repositorio Uniandes

    “... wing color pattern forms. The importance of these patterns in ecological speciation has been recently...”
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  19. 79
    Rapid and recent origin of species richness in the Cape flora of south Africa
    Published in 2001
    Repositorio Repositorio EdocUR - U. Rosario
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  20. 80
    Drivers of diversification in Heliconius, with special focus on the sara/sapho clade
    Published in 2023
    Repositorio Repositorio EdocUR - U. Rosario
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