Results 71 to 80 of about 49,263 (109)

Salvat en traginera [PDF]

open access: yes, 2009
Escárcega, Ignacio
core  

HABLA: A Dataset of Latin American Spanish Accents for Voice Anti-spoofing

Interspeech, 2023
Research on improving automatic speaker verification systems to detect speech spoofing has focused mainly on English, with little attention given to other languages creating a significant gap in language coverage.
Pablo Andrés Tamayo Flórez   +2 more
semanticscholar   +1 more source

The Migration System of Barn Swallows Hirundo rustica Breeding in Southwestern Spain and Wintering Across West Africa

Ardeola (Madrid), 2021
Summary. Many populations of migratory bird species are rapidly declining. As a requisite for targeting effective conservation efforts it is essential to determine the whereabouts of migrants year-round.
Cosme López-Calderón   +3 more
semanticscholar   +1 more source

Barn Swallow (Hirundo rustica) fledglings use crop habitat more frequently in relation to its availability than pasture and other habitat types

The Condor, 2020
Populations of birds that forage on aerial insects have been declining across North America for several decades, but the main causes of and reasons for geographical variation in these declines remains unclear.
Chloe K. Boynton, N. Mahony, T. Williams
semanticscholar   +1 more source

Haemosporidian parasites depress breeding success and plumage coloration in female barn swallowsHirundo rustica

Journal of Avian Biology, 2019
Parasites are major effectors of natural selection and also play a role in sexual selection processes. Haemosporidian blood parasites are common in vertebrates and have been shown to vary in their effects depending on both the parasite and host species ...
A. Romano   +9 more
semanticscholar   +1 more source

Artificial nests for Barn Swallows Hirundo rustica: a conservation option for a declining passerine?

Bird Study, 2018
Capsule: Barn swallows Hirundo rustica using artificial nest cups had greater reproductive success than those building and using natural nests. Aims: To quantify reproductive success of Barn Swallows breeding in artificial man-made nests and compare with
Peter Györkös Teglhøj
semanticscholar   +1 more source

A New Eimerian (Apicomplexa: Eimeriidae) from the Barn Swallow, Hirundo rustica (Aves: Passeriformes: Hirundinidae), in Southeastern Oklahoma: The Fourth Eimerian Species from New World Passeriformes.

Journal of Parasitology, 2019
Barn swallows (Hirundo rustica) are the most widespread swallow species in the world. However, little is known about the coccidian parasites of H. rustica. Feces from a single H.
C. T. McAllister, J. Hnida
semanticscholar   +1 more source

Geographical and seasonal variation in the intensity of sexual selection in the barn swallow Hirundo rustica: a meta‐analysis

Biological Reviews of The Cambridge Philosophical Society, 2017
A. Romano   +4 more
semanticscholar   +1 more source

Extra-pair paternity patterns in European barn swallows Hirundo rustica are best explained by male and female age rather than male ornamentation

Behavioral Ecology and Sociobiology, 2019
Romana Michálková   +4 more
semanticscholar   +1 more source

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