Results 41 to 50 of about 1,267 (164)

Atlantic mammal traits: a dataset of morphological traits of mammals in the atlantic forest of south America [PDF]

open access: yes, 2018
Measures of traits are the basis of functional biological diversity. Numerous works consider mean species-level measures of traits while ignoring individual variance within species.
Agostini, Ilaria   +32 more
core   +1 more source

Bolivian Ectoparasites: A Survey of the Fleas ofCtenomys(Rodentia: Ctenomyidae)

open access: yesComparative Parasitology, 2014
We present the results of a multiyear survey of the fleas from ctenomyid rodents across many different habitats from throughout Bolivia. New species records for Bolivia include Tiamastus palpalis and Ectinorus (Panallius) galeanus. New records of fleas from Ctenomys in Bolivia include Gephyropsylla klagesi, Sphinctopsylla inca, and Tetrapsyllus tristis.
Pucu de Araujo, Elisa   +2 more
openaire   +2 more sources

El aparato masticador del género extinto Actenomys Burmeister, 1888 (Rodentia, Ctenomyidae): inferencias sobre su modo de vida

open access: yesEstudios Geologicos, 2000
Se describe la anatomía cráneo-dentaria del género Actenomys, registrado en sedimentos del Plioceno de la provincia de Buenos Aires (República Argentina), con especial énfasis los puntos de origen e inserción de la musculatura masticatoria; se lo compara
L. J. M. de Santis, G. J. Moreira
doaj   +1 more source

The accelerating influence of humans on mammalian macroecological patterns over the late Quaternary [PDF]

open access: yes, 2019
The transition of hominins to a largely meat-based diet ~1.8 million years ago led to the exploitation of other mammals for food and resources. As hominins, particularly archaic and modern humans, became increasingly abundant and dispersed across the ...
Elliott Smith, Rosemary E.   +4 more
core   +1 more source

Influence of environmental heterogeneity on the distribution and persistence of a subterranean rodent in a highly unstable landscape [PDF]

open access: yes, 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
core   +1 more source

Ctenomys conoveri Osgood, 1946 (Rodentia, Ctenomyidae), a new mammal for Argentina [PDF]

open access: yes, 2017
Se presenta el primer registro de Ctenomys conoveri Osgood, 1946 (Rodentia, Ctenomyidae) para Argentina a partir de un ejemplar colectado en río Itiyuro (22°30 ‘S, 63° 30‘O), Tonono, Salta, en 1950.
Ríos, Sergio Daniel   +1 more
core  

From Hot to Cold Spots: Climate Change is Projected to Modify Diversity Patterns of Small Mammals in a Biodiversity Hotspot

open access: yesDiversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Climate change represents one of the main threats to global biodiversity, and such alterations are expected to induce shifts in distribution ranges and diversity patterns. We evaluate if protected areas and forest remnants in the Atlantic Forest in South America (AF) are projected to ensure the taxonomic diversity (TD) and phylogenetic ...
Gabriela Alves‐Ferreira   +8 more
wiley   +1 more source

On the presence of Ctenomys talarum (Rodentia, Ctenomyidae) in northeastern Buenos Aires province, Argentina [PDF]

open access: yes, 2014
El género Ctenomys se encuentra ampliamente distribuído en Argentina. Su ausencia en el norte de la provincia de Buenos Aires desde el Holoceno tardío, fue considerada como el resultado de cambios climáticos ocurridos en el pasado.
Agnolin, Federico L., Lucero, Sergio
core  

The Impact of Digging on Craniodental Morphology and Integration [PDF]

open access: yes, 2016
The relationship between the form and function of the skull has been the subject of a great deal of research, much of which has concentrated on the impact of feeding on skull shape.
Adams   +76 more
core   +1 more source

DAILY MOVEMENTS AND MAXIMUM SPEED IN CTENOMYS TALARUM (RODENTIA: CTENOMYIDAE) IN ARTIFICIAL ENCLOSURES [PDF]

open access: yesJournal of Mammalogy, 2003
Ctenomys talarum is a solitary subterranean rodent that maintains exclusive territories by constant movement through a sealed tunnel system. In this study we evaluate the distance traveled in an artificial burrow and maximum natural locomotor speed reached in a 24-h period.
Facundo Luna, C. Daniel Antinuchi
openaire   +1 more source

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