Results 111 to 120 of about 4,093 (222)

Seed dispersal by macaws shapes the landscape of an Amazonian ecosystem [PDF]

open access: yes, 2017
Seed dispersal is one of the most studied plant–animal mutualisms. It has been proposed that the dispersal of many large-seeded plants from Neotropical forests was primarily conducted by extinct megafauna, and currently by livestock.
Baños-Villalba, Adrián   +5 more
core   +2 more sources

Las edades del Cenozoico mamalífero de la Argentina, con especial atención a aquellas del territorio bonaerense [PDF]

open access: yes, 1965
La primera parte del trabajo ha sido dedicada a discutir los problemas de la Clasificación, Terminología y Nomenclatura estratigráfica en la Argentina. Sucintamente se analizan las dificultades que los estratígrafos argentinos
Gondar, Dolores   +3 more
core  

Yes, they can! Three-banded armadillos Tolypeutes sp. (Cingulata: Dasypodidae) dig their own burrows

open access: yesZoologia (Curitiba)
It is believed that the two species of Tolypeutes Illiger, 1811are the only armadillos that do not dig their own burrows, and that these species simply re-use burrows dug by other species.
Nina Attias   +4 more
doaj   +1 more source

New Glyptodont from the Codore Formation (Pliocene), Falcón State, Venezuela, its relationship with the Asterostemma problem, and the paleobiogeography of the Glyptodontinae [PDF]

open access: yes, 2018
One of the basal Glyptodontidae groups is represented by the Propalaehoplophorinae (late Oligocene — middle Miocene), whose genera (Propalaehoplophorus, Eucinepeltus, Metopotoxus, Cochlops, andAsterostemma) were initially recognized in Argentinian ...
Aguilera, Orangel   +4 more
core  

Mammals of late Pleistocene-early holocene of southeast of the province of Cordoba, and their paleoenvironmental implications for the center of Argentina [PDF]

open access: yes, 2014
Paleontological exploration on the eastern plain of Córdoba Province is scarce, only referring to mammal assemblages from Mar Chiquita lake or San Francisco localities in the northeast of the Córdoba province, or specifi c discoveries in the centre and ...
Cruz, Laura Edith, Luna, Carlos Alberto
core   +1 more source

Calyptophractus retusus (Cingulata: Dasypodidae) [PDF]

open access: yesMammalian Species, 2017
Paul Smith, Robert D. Owen
openaire   +1 more source

First records of giant armadillo (Priodontes maximus Kerr, 1792) offspring in Colombia [PDF]

open access: yes, 2015
 El ocarro u armadillo gigante (Priodontes maximus) es una especie rara, críptica y poco estudiada de América del Sur, que en Colombia se distribuye en la Orinoquia y Amazonia. La historia natural del ocarro es prácticamente desconocida y son muy escasos
Aya Cuero, Carlos   +2 more
core  

The species of genus Chasicotatus Scillato-Yané (Eutatini, Dasypodidae)

open access: yesRevista Mexicana de Ciencias Geológicas, 2010
Chasicotatus was originally described as a monotypic genus based on C. ameghinoiScillato-Yané, 1979, from the upper Member of Arroyo Chasicó Formation (LasBarrancas Member, late Chasicoan). An additional, species Chasicotatus peiranoi waserected by Esteban and Nasif (1996).
Scillato, Gustavo Juan   +2 more
openaire   +2 more sources

Hunting practices in southwestern Amazonia: a comparative study of techniques, modalities, and baits among urban and rural hunters. [PDF]

open access: yesJ Ethnobiol Ethnomed, 2023
Oliveira MA   +5 more
europepmc   +1 more source

State Of Progress Of Archaeological Researches In Empalme Querandíes 1 Site (Centre Of The Humid Pampas Subregion, Buenos Aires Province). [PDF]

open access: yes, 2013
El objetivo de este trabajo es presentar el estado de avance de las distintas líneas de evidencia (geoambiental, cronología, tafonomía, subsistencia y tendencias tecnológicas) obtenidas a partir de las investigaciones arqueológicas llevadas a cabo en el ...
Alvarez, María Clara   +4 more
core  

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