Parámetros hematológicos del roedor subterráneo Spalacopus cyanus (Rodentia: Octodontidae)
Revista Mexicana de Biodiversidad, 2019 Describimos los parámetros hematológicos del roedor subterráneo endémico de Chile Spalacopus cyanus (Rodentia, Octodontidae). Nuestros resultados indican que presenta una condición hematológica que difiere en los altos valores de Hb por eritrocito (HCM ...
Carlos Tirado +3 more
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Fisiología ecológica de mamíferos en argentina: Un campo en desarrollo y prometedor [PDF]
, 2020 La fisiología ecológica es una disciplina que surge de la conjunción entre la fisiología comparada, la ecología y la evolución, centrándose en los patrones y procesos que explican el surgimiento y mantenimiento de la diversidad fisiológica en la ...
Cutrera, Ana Paula +2 more
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Estudios Geologicos, 1999 La secuencia del Pleistoceno tardío-Holoceno temprano en Arroyo Seco 2 es una de las más completas del registro de la Región Pampeana. Se distinguen cuatro unidades estratigráficas, tres de ellas contienen abundantes restos de pequeños mamíferos fósiles.
G. Gómez, J. L. Prado, M. T. Alberdi
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Copulatory pattern of the subterranean rodent Ctenomys talarum
mammalia, 2008 We describe qualitatively and quantitatively the copulatory pattern of Ctenomys talarum (tuco-tuco) and evaluate it according to that expected for induced ovulators. Mating trials were performed in an experimental apparatus consisting of three chambers. Copulatory pattern of C.
Fanjul, Maria Sol, Zenuto, Roxana Rita
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Individual differences in behaviour are related to metabolism, stress response, testosterone, and immunity in the subterranean rodent Ctenomys talarum [PDF]
, 2022 The growth of personality research has led to the integration of consistent variation of individual behaviour in multidimensional approaches including physiological variables, which are required to continue building a more comprehensive theory about ...
Cutrera, Ana Paula +3 more
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Microvertebrates preserved in mammal burrows from the Holocene of the Argentine Pampas: a taphonomic and paleoecological approach [PDF]
, 2016 Microvertebrates are a major component of many assemblages recovered from the Quaternary of the Argentine Pampas. The main goal of this paper is to analyse the taphonomic history of a Holocene microfossil bonebed, recovered from the infilling of a burrow.
Agustín Ruella +40 more
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Chromosome Polymorphisms inCtenomys Talarum(Rodentia, Octodontidae) [PDF]
Caryologia, 1985 SUMMARYChromosome polymorphisms involving shortening or total absence of short arms in several chromosome pairs were found to occur in different populations of the burrowing rodent Ctenomys talarum. In one population (2n = 48) G-bands showed dimorphic pairs having deletions varying in size from one band to a whole short arm.
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Parasite, 2005 A new nematode species, Graphidioides subterraneus n. sp., found in the stomach of C. talarum from Argentina is described. The new species more closely resembles G.
Rossin M.A., Timi J.T., Malizia A.I.
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HOME-RANGE AND ACTIVITY PATTERNS OF THE SOUTH AMERICAN SUBTERRANEAN RODENT CTENOMYS TALARUM [PDF]
Journal of Mammalogy, 2006 Subterranean rodents are characterized by limited individual mobility and patchy distribution of local populations, all of which have been related to the great evolutionary diversification of this group. Because of their secretive habits, radiotracking becomes an essential tool to collect data systematically on characteristics of their space use, rate ...
Cutrera, Ana Paula +3 more
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Influence of environmental heterogeneity on the distribution and persistence of a subterranean rodent in a highly unstable landscape [PDF]
, 2016 O.E.G was supported by the Marine Alliance for Science and Technology for Scotland.In this study we combine information from landscape characteristics, demographic inference and species distribution modelling to identify environmental factors that shape ...
Boston, Emma S.M. +4 more
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