Results 71 to 80 of about 65,301 (220)
Mamíferos no voladores en un campus universitario de la Orinoquia colombiana
En la Orinoquia colombiana la transformación del paisaje es evidente y se ha sugerido que los campus de instituciones educativas ayudan a conservar la biodiversidad.
Cesar Alfonso, Francisco Sánchez
doaj +1 more source
ABSTRACT Morphological and morphometric analysis of archaeological animal hairs offers a nondestructive method to explore past clothing. We examined hair from two 18th‐century burial areas (SP03 and SP04) in Mazamet, France. SP03 specimens exhibited a continuous medulla, a low medullary index (0.2 ± 0.03) and cuticular features suggesting goat or ...
C. Michel +9 more
wiley +1 more source
Wikipedia as an encyclopaedia of life [PDF]
In his 2003 essay E O Wilson outlined his vision for an “encyclopaedia of life” comprising “an electronic page for each species of organism on Earth”, each page containing “the scientific name of the species, a ...
C Bizer +27 more
core +2 more sources
The raphe nuclear organization and serotonergic system in the bat (Artibeus planirostris)
Schematic representation of the methodological workflow used to characterize the serotonergic (5‐HT) system in the bat Artibeus planirostris. Serotonin (5‐HT) immunohistochemistry was performed on brainstem sections to identify and map the distribution of serotonergic neurons within the raphe nuclei.
Mariana D. Leite +9 more
wiley +1 more source
Archaeological Investigations at the Edwards Creek Site (41FT549) in the Trinity River Basin, Freestone County, Texas [PDF]
The Edwards Creek site (41Ff549) was found during the course of a 2005 archaeological survey of a proposed small lake project in the adjoining Indian Creek stream valley in southeastern Freestone County, Texas.
Nelson, Bo +3 more
core +1 more source
In this study, we provide a detailed description of the shoulder and brachium muscles and the brachial plexus of the domestic cat (Felis catus). We identified muscular variants (articularis humeri, coracobrachialis longus, biceps brachii caput breve), clarified the independence of the anconeus medialis muscle from the triceps brachii muscle, and ...
Juan Fernando Vélez García +2 more
wiley +1 more source
Les Rhinocerotidae (Mammalia, Perissodactyla) miocènes et pliocènes des Tugen Hills (Kénya)
[fr] Plus de 70 restes déterminables appartenant à neuf espèces de Rhinocerotidae ont été recueillis dans 26 gisements miocènes et pliocènes des Tugen Hills, les plus riches étant Cheboit, Kapsomin, Kipsaraman et Tabarin.
C. Guérin
doaj +1 more source
Historical shifts, geographic biases, and biological constraints shape mammal species discovery
Taxonomic descriptions of mammals have become more robust from 1990 to 2025, with increased specimen sampling, broader comparisons, and more integrative methods. However, disparities remain: tropical and small‐bodied species are less comprehensively described, reflecting ongoing geographic and biological biases.
Matheus de T. Moroti +5 more
wiley +1 more source
Documenting past trophic relationships is crucial to understand deep time changes in the ecology and geographic distribution of large marine predators. Though bite marks on cetacean bones are a useful source of information to assess shark-whale predator ...
Olivier Lambert +8 more
doaj +1 more source

