Mostrando 10 resultados de: 30
Filtros aplicados
Subtipo de publicación
Article(30)
Publisher
Biotropica(3)
Behavioral Ecology(2)
Journal of Mammalogy(2)
PLoS ONE(2)
Proceedings of the Royal Society B: Biological Sciences(2)
Área temáticas
Temas específicos de historia natural de los animales(22)
Mammalia(6)
Ganadería(4)
Arthropoda(3)
Economía de la tierra y la energía(3)
Objetivos de Desarrollo Sostenible
ODS 15: Vida de ecosistemas terrestres(30)
ODS 17: Alianzas para lograr los objetivos(19)
ODS 13: Acción por el clima(16)
ODS 2: Hambre cero(9)
ODS 5: Igualdad de género(5)
Origen
scopus(30)
A test of the environmental hotspot hypothesis for lek placement in three species of manakins (Pipridae) in Ecuador
ArticleAbstract: Lekking is classified as a form of male-dominance polygyny in which males lack control of resourcesPalabras claves:Hotspot hypothesis, Lek placement, Male aggregation, manakins, PipridaeAutores:B. A. Loiselle, John G. Blake, Ryder T.B.Fuentes:scopusAvian migration and the distribution of malaria parasites in New World passerine birds
ArticleAbstract: Aim: Migrating birds transport their parasites, often over long distances, but little is known aboutPalabras claves:Haemoproteus, Haemosporida, Leucocytozoon, migratory connections, Parahaemoproteus, parasite communities, plasmodiumAutores:B. A. Loiselle, Bensch S., Ellis V.A., Fecchio A., Hellgren O., John G. Blake, Latta S.C., Marra P.P., Medeiros M.C., Outlaw D., Ricklefs R.E., Soares L., Svensson-Coelho M., Valkiūnas G.Fuentes:scopusBirds foraging for fruits and insects in shrubby restinga vegetation, southeastern Brazil
ArticleAbstract: Understanding how birds use vegetation to obtain food resources has implications for habitat conservPalabras claves:atlantic forest, Behavior, diet, Mimus gilvus, ZONOTRICHIA CAPENSISAutores:Alves M.A.S., B. A. Loiselle, Gomes V.S.d.M.Fuentes:scopusApparent survival rates of forest birds in eastern ecuador revisited: Improvement in precision but no change in estimates
ArticleAbstract: Knowledge of survival rates of Neotropical landbirds remains limited, with estimates of apparent surPalabras claves:Autores:B. A. Loiselle, John G. BlakeFuentes:scopusEcological niche differentiation in Chiroxiphia and Antilophia manakins (Aves: Pipridae)
ArticleAbstract: Species distribution models are useful for identifying the ecological characteristics that may limitPalabras claves:Autores:B. A. Loiselle, John G. Blake, Kimball R.T., Villegas M.Fuentes:scopusDispersal of melastome seeds by fruit-eating birds of tropical forest understory
ArticleAbstract: Birds directly affect seed dispersal through (1) the number of seeds they remove and (2) where and iPalabras claves:Birds, Diets of understory frugivores, Frugivory, Habitat selection, Impact on plants, La Selva, Costa Rica, Melastomataceae, Seed dispersal by birds, Tropical wet forestAutores:B. A. Loiselle, John G. BlakeFuentes:scopusDisplay activity and foraging costs of a frugivorous lekking bird
ArticleAbstract: Sexual success of males in lek breeding systems is often determined by display activities that requiPalabras claves:Frugivory, leks, male display, Manacus, Sexual selectionAutores:B. A. Loiselle, Cestári C., Pizo M.A.Fuentes:scopusDisplay behaviour, social organization and vocal repertoire of Blue-backed Manakin Chiroxiphia pareola napensis in northwest Amazonia
ArticleAbstract: Members of the avian family Pipridae (manakins) have served as a model system for studies aimed at uPalabras claves:Camera traps, ECUADOR, Manakin, Natural History, Sexual selection, sonogramsAutores:B. A. Loiselle, Cárdenas-Posada G., Daniel Cadena C., John G. BlakeFuentes:scopusDiversity, prevalence, and host specificity of avian plasmodium and Haemoproteus in a western Amazon assemblage
ArticleAbstract: We used PCR and DNA sequencing to screen for haemosporidian parasites (Haemoproteus and Plasmodium)Palabras claves:Avian blood parasites, avian malaria, community ecology, compound community, Neotropics, parasite diversity, parasite prevalence.Autores:B. A. Loiselle, John G. Blake, Parker P.G., Penrose A.S., Ricklefs R.E., Svensson-Coelho M.Fuentes:scopusFruits in the diets of Neotropical migrant birds in Costa Rica
ArticleAbstract: Fruits (seeds, pulp) occurred in 58% of all fecal samples: the proportion of fecal samples containinPalabras claves:Autores:B. A. Loiselle, John G. BlakeFuentes:scopus