Resultados de búsqueda - América Central

  1. Morphological descriptions of the nymph and adults of Ornithodoros clarki, the larva and nymph of Ornithodoros rondoniensis, with notes on their phylogenetic relationships por Labruna, Marcelo B., Nava, Santiago, Rebollo Hernández, Andrea, Guzman Cornejo, Carmen M., Hernández, Ligia V., Domínguez, Lillian, Muñoz-Leal, Sebastian, Venzal, José Manuel

    Publicado 2021
    “…Phylogenetic analyses including 16S rDNA partial sequences of different Ornithodoros taxa from Central and South America indicate that O. rondoniensis from Brazil diverges from O. clarki from Mexico, Nicaragua and Panama. …”
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  2. La rabia en la Patagonia por Ibañez Molina, Mora, Chang Reissig, Elizabeth

    Publicado 2019
    “…Es una enfermedad mortal para el hombre y los mamíferos en general, que afecta al sistema nervioso central (SNC). En el 1800 el virus de la rabia canina entró en América del Sur. …”
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  3. Does disjunct mean differentiated? Variability analysis of disjunct populations of the neotropical tree Anadenanthera colubrina var. cebil in phenotypic traits por Bruera, Camila Rocío, García, María Victoria, Pastorino, Mario Juan

    Publicado 2025
    “…Anadenanthera colubrina var. cebil is the paradigmatic tree species of the Seasonally Dry Tropical Forest (SDTF) of central South America. The southernmost part of its range is divided into two disjunct nuclei: Misiones (Mi) and the Sub-Andean Piedmont (SAP), separated by some 800 km and with contrasting environmental conditions. …”
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  4. Guanaco abundance and monitoring in Southern Patagonia: distance sampling reveals substantially greater numbers than previously reported por Travaini, Alejandro, Zapata, Sonia Cristina, Bustamante, Javier, Pedrana, Julieta, Zanón Martínez, Juan Ignacio, Rodriguez, Alejandro

    Publicado 2019
    “…Results: We found considerable spatial variation in density (1.1 to 7.4 ind/km2), with a mean value of 4.8 ind/km2, which is more than twice the mean value guessed for central and northern Patagonia. Consequently, guanaco numbers in Santa Cruz were estimated at 1.1 million individuals (95% CI 0.7 to 1.6), which almost doubles current estimates of guanaco population size in South America. …”
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