Results 21 to 30 of about 1,481 (132)
A preliminary examination of genetic diversity in the Indian false vampire bat Megaderma lyra
Examen preliminar de la diversidad genética del falso vampiro mayor Megaderma lyra La fragmentación y la pérdida del hábitat tienen graves consecuencias para la extinción de las especies y su diversidad genética.
K. Emmanuvel Rajan, G. Marimuthu
doaj +1 more source
Introducción y objetivos: Las condiciones extremas en el Desierto de Atacama de Chile son un obstáculo importante para la supervivencia de cualquier organismo.
Roberto Contreras +2 more
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In some regions of Argentina and Brazil, the South American fruit fly Anastrepha fraterculus (Wied.) (Diptera: Tephritidae) causes significant damage to crops.
Angeles I. RODRIGUEZ +4 more
doaj +1 more source
The Nariño Cat, the Tigrinas and Their Problematic Systematics and Phylogeography: The Real Story
The systematics and phylogeny of the most speciose genus (Leopardus) of the felidae have historically been contentious and problematic. These issues have been compounded with the recent advancement of genetic techniques that make it possible to detect ...
Manuel Ruiz-García +3 more
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Introducción. Rhodnius prolixus es el vector más importante de la enfermedad de Chagas en Colombia. La caracterización genética de esta especie resulta útil para comprender su potencial de dispersión.
Diana Carolina López +2 more
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Mustelids are a very diverse carnivoran group, boasting the largest number of carnivoran species today, with the most extreme ecological adaptations. Nevertheless, Neotropical Lyncodontini, one Neotropical mustelid subfamily, is one of the least studied ...
Manuel Ruiz-García +1 more
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Estructura genética en poblaciones naturales y reintroducidas de castor (Castor fiber) en Europa Central El castor euroasiático (Castor fiber Linnaues, 1758) es la única especie autóctona del género Castor en Europa y Asia.
R. Kautenburger, A. C. Sander
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We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller +5 more
wiley +1 more source
Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes +3 more
wiley +1 more source
Se evaluó mediante veinte microsatélites la variación genética de tres poblaciones de cerdos en Córd oba-Colombia. T odos los loci estudiados fueron polimórficos con una heterocigosidad observada que osciló en un rang o de 0.2 a
Iván Meléndez Gélvez +2 more
doaj +3 more sources

