Showing 81 - 100 results of 503 for search '"speciation"', query time: 0.11s Refine Results
  1. 81
    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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  2. 82
    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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  3. 83
    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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  4. 84
    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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  5. 85
    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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  6. 86
    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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  7. 87
    Extensive Phylogenomic Discordance and the Complex Evolutionary History of the Neotropical Cat Genus Leopardus
    Published in 2023
    Repositorio Repositorio EdocUR - U. Rosario
    “... started in the Early Pliocene as an initial speciation burst, followed by another in its subgenus...”
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  8. 88
    Article of investigation
    North Andean origin and diversification of the largest ithomiine butterfly genus
    Por Gómez Piñerez, Luz Miryam; Uribe Soto, Sandra Inés; Giraldo, Carlos Eduardo; Lucci Freitas, André Victor
    Published in 2017
    Repositorio Repositorio Tdea

    “... ranges towards present. By contrast, speciation rate decelerated with time, with no extinction...”
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  9. 89
    Modelación de metales pesados en ríos : caso de estudio : cuenca baja del río Cesar
    Por Hernández Angulo, Luis Roberto
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

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  10. 90
    Phylogenetic Discordance at the Specie Boundary: Comparative Gene Genealogies Among Rapidly Radiating Heliconius Butterlies
    Published in 2012
    Repositorio Repositorio EdocUR - U. Rosario
    “...Recent adaptive radiations provide excellent model systems for understanding speciation, but rapid...”
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  11. 91
    Páramo is the world's fastest evolving and coolest biodiversity hotspot
    Published in 2013
    Repositorio Repositorio EdocUR - U. Rosario
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  12. 92
    Article of journal
    A review on Pb-bearing nanoparticles, particulate matter and colloids released from mining and smelting activities
    Por Schindler, Michael; Santosh, M; Dotto, Guilherme; Silva O, Luis F; Hochella Jr, Michael F
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

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  13. 93
    Trabajo de grado de pregrado
    Filogeografía del mono araña café (Ateles hybridus): influencia del aislamiento geográfico sobre la estructura genética de poblaciones en Colombia y Venezuela
    Por Rincón Blanco, Julieth Zamara
    Published in 2024
    Repositorio Séneca: repositorio Uniandes

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  14. 94
    Trabajo de grado de pregrado
    Biogeography, ancestral niches, and future geographic ranges in Monkey frogs
    Por González Valenzuela, Laura Estefanía
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    “... speciation event by isolating an ancestral population of P. venusta. The formation of a dry forest ecosystem...”
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  15. 95
    Book
    Bases para el estudio de los recursos genéticos
    Por Vallejo, Franco Alirio; Hidalgo, Rigoberto
    Published in 2016
    Repositorio Universidad Nacional de Colombia

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  16. 96
    Trabajo de grado de pregrado
    Evaluación preliminar de la estructura filogeográfica de la Tángara Triguera (Tangara cayana, Aves: Thraupidae) en la Orinoquía colombiana
    Por Tejeiro Mahecha, Laura Nattaly
    Published in 2016
    Repositorio Repositorio Digital Universidad de los LLanos

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  17. 97
    Article of journal
    Efectos de la experiencia social temprana en las preferencias sexuales de la codorniz japonesa (coturnix japonica)
    Por Pérez-Manrique, Tiberio; Gutierrez, Germán
    Published in 2006
    Repositorio RIUCaC - Repositorio U. Católica

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  18. 98
    Article of investigation
    Efectos de la experiencia social temprana en las preferencias sexuales de la codorniz japonesa (coturnix japonica).
    Por Pérez-Manrique, Tiberio; Gutierrez, Germán
    Published in 2006
    Repositorio RIUCaC - Repositorio U. Católica

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  19. 99
    Doctoral thesis
    Risk and genetic susceptibility to arsenic exposure from drinking groundwater in populations of the Colombian Caribbean
    Por González Martínez, Farith Damián; González Martínez, Farith Damián
    Published in 2020
    Repositorio Repositorio Universidad de Cartagena

    “... of arsenic. However, this profile's urinary of speciation can vary largely among individuals. This can be due...”
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  20. 100
    Trabajo de grado de pregrado
    Desarrollo de un método analítico para la determinación de vanadio en suelos mediante Slurry Sampling y Calibración Multienergy con espectroscopia de absorción atómica electrotérmi...
    Por Ramírez Arias, Johann Camilo
    Published in 2023
    Repositorio Séneca: repositorio Uniandes

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