Results 51 to 60 of about 2,822 (211)

Regional variation in the size of the common shrew Sorex araneus in Norway

open access: yesFauna Norvegica, 1994
We analyzed variation related to region, age, and sex in the length and height of the mandible of the common shrew Sorex araneus in Norway (n = 261), with some notes on the length of the tail and on the body weight. Specimens were classified by four age
Karl Frafjord   +2 more
doaj   +1 more source

Recombination Map of the Common Shrew,Sorex araneus(Eulipotyphla, Mammalia) [PDF]

open access: yesGenetics, 2008
AbstractThe Eurasian common shrew (Sorex araneus L.) is characterized by spectacular chromosomal variation, both autosomal variation of the Robertsonian type and an XX/XY1Y2 system of sex determination. It is an important mammalian model of chromosomal and genome evolution as it is one of the few species with a complete genome sequence.
Pavel M, Borodin   +5 more
openaire   +2 more sources

General palaeontology, systematics and evolution (Vertebrate palaeontology) Early Late Miocene insectivores (Eulipotyphla, Mammalia) from the Cañada section (Province of Zaragoza, east Central Spain). [PDF]

open access: yes, 2012
Vallesian (early Late Miocene) strata from the recently introduced Ca˜nada section (province of Zaragoza, east Central Spain) have yielded fairly large insectivore assemblages. These show that, after the generally dry Aragonian, the Vallesian gave rise
García Paredes, Israel   +4 more
core   +1 more source

A new Late Agenian (MN2a, Early Miocene) fossil assemblage from Wallenried (Molasse Basin, Canton Fribourg, Switzerland) [PDF]

open access: yes, 2016
Excavations of two fossiliferous layers in the Wallenried sand- and marl pit produced a very diversified vertebrate fauna. New material allows the reassessment of the taxonomic position of the ruminant taxa Andegameryx andegaviensis and endemic ...
A Bravard   +94 more
core   +2 more sources

Lista actualizada de la diversidad de los mamíferos del Perú y una propuesta para su actualización

open access: yesRevista Peruana de Biología, 2021
La lista de mamíferos del Perú más reciente, publicada en el año 2020, compiló un total de 569 especies y 82 especies endémicas, sin embargo, en corto tiempo varios cambios taxonómicos han ocurrido y obligan a presentar otra lista actualizada de todas ...
Víctor Raúl Pacheco Torres   +6 more
doaj   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

open access: yesThe Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox   +8 more
wiley   +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

Subsistence harvest for food and pets associated with declining global mammal populations

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Subsistence harvest can have substantial impacts on mammalian biodiversity, yet its effects on the conservation status of mammal species are poorly understood. We analyzed trade and use data in species accounts from the International Union for Conservation of Nature (IUCN) Red List to examine the effects of subsistence harvest on the conservation ...
Jacob E Hill   +2 more
wiley   +1 more source

Distribution of Small Mammals (Eulipotyphla, Rodentia) in the Gradient Direction Urban–Suburban–Rural of Central Slovakia

open access: yesEkológia (Bratislava), 2021
Changes in the structure of small mammals’ communities (Eulipotyphla, Rodentia) along urban–rural gradient indicate the environmental state of stability or instability.
Langraf Vladimír   +5 more
doaj   +1 more source

Divergent evolutionary processes associated with colonization of offshore islands [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Barnett, Ross   +16 more
core   +6 more sources

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