Results 51 to 60 of about 378 (143)

Anthropogenic extinctions explain most size and trophic mismatches between large mammalian primary consumers from Amazonian and African rainforests

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
Present‐day Amazonia has an impoverished fauna of large folivorous mammals by comparison with African rainforests, but recent fossil discoveries suggest that late‐Quaternary anthropogenic extinctions could account for most size and trophic faunal mismatches.
Robert S. Voss
wiley   +1 more source

Choloepus hoffmanni subsp. florenciae J. A. Allen 1913

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Pilosa, pp. 100-103 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 101, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Molecular decay of enamel matrix protein genes in turtles and other edentulous amniotes

open access: yesBMC Evolutionary Biology, 2013
Background Secondary edentulism (toothlessness) has evolved on multiple occasions in amniotes including several mammalian lineages (pangolins, anteaters, baleen whales), birds, and turtles.
Meredith Robert W   +2 more
doaj   +1 more source

Choloepus hoffmanni Peters 1858

open access: yes, 1993
Published as part of Alfred L. Gardner, 1993, Order Xenarthra, pp. 63-68 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 64, DOI: 10.5281/zenodo ...
openaire   +2 more sources

Arboreal camera trapping reveals diel-vertical migrations in arboreal wildlife of the Peruvian Amazon rainforest

open access: yesEnvironmental Research: Ecology
Tropical forests harbor much of Earth’s biodiversity, with the ground to emergent canopy forming dynamic three-dimensional habitats. Arboreal and semi-arboreal species navigate the vertically heterogeneous environment, in temperature, light, predation ...
Arata Honda   +7 more
doaj   +1 more source

Estado actual de la leishmaniosis en Costa Rica

open access: yesActa Médica Costarricense, 2009
Se realizó esta investigación, para conocer el comportamiento epidemiológico de esta enfermedad, los vectores relacionados y las especies de leishmanias causantes.
Orlando Jaramillo-Antillón   +2 more
doaj  

Blood parameters and reproductive hormone profile of female Choloepus hoffmanni in captivity

open access: yes, 2017
El uso de técnicas no invasivas ni estresantes para determinar perfiles hormonales, como la medición de esteroides fecales, ha incrementado la comprensión de la fisiología reproductiva en animales silvestres. Debido a la escasa información con respecto a perfiles hormonales reproductivos del perezoso de dos dedos, Choloepus hoffmani, se realizó un ...
Herra-Vargas, Sofía   +6 more
openaire   +2 more sources

Estado actual de la leishmaniosis en Costa Rica Current status of Leishmaniosis in Costa Rica

open access: yesActa Médica Costarricense, 2009
Se realizó esta investigación, para conocer el comportamiento epidemiológico de esta enfermedad, los vectores relacionados y las especies de leishmanias causantes.
Orlando Jaramillo-Antillón   +2 more
doaj  

Efecto del corredor vial Buga-Buenaventura, ubicado en la reserva natural bosque de Yotoco (Valle del Cauca, Colombia) en la comunidad de mamíferos y fundamento para una propuesta de corredores artificiales

open access: yesActa Biológica Colombiana, 2006
A través de algunas de las metodologías de campo estándares para el muestreo de pequeños mamíferos terrestres, voladores, medianos y grandes se determinaron los sitios de paso más frecuentes y las tendencias de movilidad de la fauna, por la carretera ...
Wendy Francy López Meneses   +1 more
doaj  

Differences in fungal communities in the fur of two- and three-toed sloths revealed by ITS metabarcoding. [PDF]

open access: yesMicrobiology (Reading), 2023
Rojas-Gätjens D   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy