Showing 381 - 400 results of 2,096 for search '"Andean"', query time: 0.10s Refine Results
  1. 381

    Intraspecific variation in body size and shape in an Andean highland anole species, Anolis ventrimaculatus (Squamata: Dactyloidae) by Martha L. Calderón-Espinosa, Angela M. Ortega-León, Joan G. Zamora-Abrego

    Published 2013-03-01
    “…We characterized inter population variation of body size and shape in the highland Andean Anolis ventrimaculatus, an endemic species from Western Colombia. …”
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  2. 382

    High-altitude adaptation is accompanied by strong signatures of purifying selection in the mitochondrial genomes of three Andean waterfowl. by Allie M Graham, Philip Lavretsky, Robert E Wilson, Kevin G McCracken

    Published 2024-01-01
    “…Here, we examine whether demography and/or selection explains standing mitogenome nucleotide diversity in high-altitude adapted populations of three Andean waterfowl species: yellow-billed pintail (Anas georgica), speckled teal (Anas flavirostris), and cinnamon teal (Spatula cyanoptera). …”
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    Xiphocentronidae (Trichoptera: Psychomyioidea) from the Andean foothills: first species of Machairocentron and Xiphocentron described in the Peruvian Amazon by Albane Vilarino, Frederico F. Salles, Pitágoras C. Bispo

    Published 2023-02-01
    “…However, only 11 species were previously known from the Andean foothills. In this study, five new species are described from Peru, four of Xiphocentron (X. ashaninka sp. nov., X. harakbut sp. nov., X. matsigenka sp. nov., X. yine sp. nov.) and one of Machairocentron (M. amahuaca sp. nov.). …”
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  5. 385

    Successional forests stages influence the composition and diversity of vascular epiphytes communities from Andean Montane Forests by Jadán Oswaldo, Cedillo Hugo, Tapay Wilmer, Pangol Ismael, Quizphe Wilson, Cabrera Omar

    Published 2022-10-01
    “…We studied the ecology of vascular epiphytes in Andean Mountain Forests of different successional stages, in a scenario that allowed us to determine some relationships between the composition of the epiphyte community and the tree communities, along with environmental and historic land use gradients. …”
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    Diversity of Andean amphibians of the Tamá National Natural Park in Colombia: a survey for the presence of Batrachochytrium dendrobatidis by Acevedo, A. A., Franco, R., Carrero, D. A.

    Published 2016-01-01
    “…This study aimed to develop an inventory of the biodiversity of amphibians in the Andean areas of the Tamá National Natural Park (Tamá NNP) and to evaluate the patterns of infection by Batrachochytrium dendrobatidis (Bd) in preserved and degraded areas. …”
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    Effects of the environmental conditions and seasonality on a population survey of the Andean condor Vultur gryphus in the tropical Andes by Sandra Márquez-Alvis, Luis Martin Vallejos, Santiago Paredes-Guerrero, Luis Pollack-Velasquez, Gabriel Silva Santos

    Published 2023-01-01
    “…Background Among the New World vultures, the Andean condor is considered one of the most culturally and ecologically important species. …”
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  12. 392

    Marine introgressions and Andean uplift have driven diversification in neotropical Monkey tree frogs (Anura, Phyllomedusinae) by Diego Almeida-Silva, Leonardo Matheus Servino, Matheus Pontes-Nogueira, Ricardo J. Sawaya

    Published 2024-04-01
    “…We also hypothesized that marine introgressions and Andean uplift had a crucial role in promoting their diversification. …”
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  13. 393

    Bacterial diversity analysis of freshwater sources for human use in rural areas of the tropical Andean region of Colombia by Katherine Bedoya

    Published 2021-08-01
    “…Objective: In this study, we investigate the bacterial diversity and the potentially pathogenic bacteria in water samples from diffe-rent points of distribution in three rural villages from the Andean region of Colombia. Methods: Illumina libraries for water samples were prepared and sequenced using 300 bp paired-end MiSeq protocol, the bioinformatic analyses were performed with Mothur pipeline and the phyloseq package in Rstudio. …”
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