Results 81 to 90 of about 1,626 (194)

Morphological variation and allometry of the baculum in stoats, Mustela erminea (Carnivora, Mustelidae) from Western Carpathians [PDF]

open access: yes, 2018
In this study we investigated allometry and variation in the baculum of the stoat Mustela erminea and compared it with head-and-body length not involved in reproduction. The stoat is a species with pre-copulatory selection (manifested by the high
Csanády, Alexander, Onderková, Anna
core   +1 more source

Functional consequences of extreme morphologies in the craniate trophic system [PDF]

open access: yes, 2008
Extreme morphologies are often associated with extreme demands on performance in a given ecological setting. Even though such extreme morphologies are relatively rare, the craniate trophic system provides many examples of this evolutionary trend despite ...
Adriaens, Dominique, Herrel, Anthony
core   +4 more sources

Plio-Pleistocene fossil mammalian microfauna of southern Africa - a preliminary report including description of two new fossil Muroid genera (Mammalia: Rodentia) [PDF]

open access: yes, 1987
Analyses are presented of the mammalian component of rich microfaunal fossil breccia collections mainly of owl pellet origin from the Transvaal Plio-Pleistocene australopithecine sites Kromdraai, Sterkfontein and Makapansgat Limeworks, with briefer ...
Pocock, T. N.
core  

Does the Morphology of the Forelimb Flexor Muscles Differ Between Lizards Using Different Habitats? [PDF]

open access: yes, 2018
Lizards are an interesting group to study how habitat use impacts the morphology of the forelimb because they occupy a great diversity of ecological niches.
Abdala, Virginia Sara Luz   +4 more
core   +3 more sources

Premiers essais d'élevage du rat-taupe (Cryptomys mechowi, Rongeur: Bathyergidae) à Kinshasa, République démocratique du Congo [PDF]

open access: yesTropicultura, 2004
Raising of the Mole-rat (Cryptomys mechowi, Rodent: Bathyergidae) at Kinshasa, Democratic Republic of Congo. The mole-rat, Cryptomys mechowi, has been captured in the grassy savanna of the tray of the Bateke to be submitted to raising in captivity at the
Kisasa, R., Palata, JC., Pwema, V.
doaj  

Molerats (Bathyergidae, Rodentia) in South African National Parks: notes on the Taxonomic "isolation" and Hystricomorph Affinities of the family

open access: yesKoedoe: African Protected Area Conservation and Science, 1979
The history of classification ofAfrotropical molerats is reviewed and an assessment is made of the supposed taxonomic "isolation" of the molerats (bathyergids) by considering morphological features in the skull, post-cranial skeleton, reproductive organs
G de Graaff
doaj   +1 more source

Aproximación a nivel de suprataxón de las prioridades de conservación de roedores en el siglo XXI [PDF]

open access: yes, 2003
Although rodents are not considered among the most threatened mammals, there is ample historical evidence concerning the vulnerability to extinction of several rodent phylogenetic lineages.
Amori, G., Gippoliti, S.
core  

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

Functional anatomy of the middle and inner ears of the red fox, in comparison to domestic dogs and cats

open access: yes, 2020
Anatomical middle and inner ear parameters are often used to predict hearing sensitivities of mammalian species. Given that ear morphology is substantially affected both by phylogeny and body size, it is interesting to consider whether the relatively ...
Burda, H., Malkemper, E., Mason, M.
core   +1 more source

A glimpse on the pattern of rodent diversification: a phylogenetic approach. [PDF]

open access: yes, 2012
BACKGROUND: Development of phylogenetic methods that do not rely on fossils for the study of evolutionary processes through time have revolutionized the field of evolutionary biology and resulted in an unprecedented expansion of our knowledge about the ...
Dimitrov, Dimitar   +3 more
core   +4 more sources

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