Mostrando 9 resultados de: 9
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Article(9)
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American Naturalist(1)
Evolution(1)
Global Ecology and Biogeography(1)
Journal of Biogeography(1)
Journal of Evolutionary Biology(1)
Avian 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:scopusEarly bursts of body size and shape evolution are rare in comparative data
ArticleAbstract: George Gaylord Simpson famously postulated that much of life's diversity originated as adaptive radiPalabras claves:Adaptive radiation, Brownian motion, Comparative methods, Model fitting, phylogenyAutores:Gillespie R.G., Gittleman J.L., Harmon L.J., Jennings W.B., Jonathan Davies T., Kozak K.H., Losos J.B., McPeek M.A., Mooers A.T., Moreno-Roark F., Near T.J., Purvis A., Ricklefs R.E., Schluter D., Schulte J.A., Seehausen O., Sidlauskas B.L., Torres Carvajal Omar, Weir J.T.Fuentes:googlescopusDiversity, 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:scopusHost associations and turnover of haemosporidian parasites in manakins (Aves: Pipridae)
ArticleAbstract: SUMMARY Parasites of the genera Plasmodium and Haemoproteus (Apicomplexa: Haemosporida) are a diversPalabras claves:avian malaria, community assembly, host switching, host turnover, parasite community, parasite diversityAutores:Anciães M., B. A. Loiselle, Bates J., Bell J., Braga E.M., Coffey E.D., De Faria I.P., Ellis V.A., Fanti R., Farias I.P., Fecchio A., Felix G., John G. Blake, Medeiros M.C., Pinho J.B., Ricklefs R.E., Svensson-Coelho M., Tkach V.V., Tobias J.A., Trisos C.H., Weckstein J.D., Witt C.C.Fuentes:scopusPhylogenetic patterns of rarity in a regional species pool of tropical woody plants
ArticleAbstract: Aim: Rarity, which is believed to influence extinction risk, can be defined in terms of local abundaPalabras claves:Andean floras, Bolivia, geographical range size, habitat breadth, local abundance, Madidi, phylogenetic conservatism, Phylogenetic signal, rarityAutores:Gabriel Arellano, Jiménez I., Jørgensen P.M., M. Isabel Loza, Manuel J. Macía, Ricklefs R.E., Torrez V.Fuentes:scopusReciprocal specialization in multihost malaria parasite communities of birds: A temperate-tropical comparison
ArticleAbstract: How specialization of consumers with respect to resources varies with respect to latitude is poorlyPalabras claves:Antagonistic interactions, Coevolution, community ecology, Haemosporida, latitudinal gradientAutores:B. A. Loiselle, Ellis V.A., Loiselle J., Ricklefs R.E., Svensson-Coelho M.Fuentes:scopusResource pbkp_redictability and specialization in avian malaria parasites
ArticleAbstract: We tested the hypothesis that avian haemosporidian (malaria) parasites specialize on hosts that canPalabras claves:avian malaria, community ecology, ecological specialization, species interactionsAutores:B. A. Loiselle, John G. Blake, Ricklefs R.E., Svensson-Coelho M.Fuentes:scopusRivers, refuges and population divergence of fire-eye antbirds (Pyriglena) in the Amazon Basin
ArticleAbstract: The identification of ecological and evolutionary mechanisms that might account for the elevated bioPalabras claves:AMAZON, diversification, Neotropics, Pyriglena, Refuges, rivers, speciationAutores:Batalha-Filho H., John G. Blake, Maldonado-Coelho M., Ricklefs R.E., Silveira L.Fuentes:scopusThe global distribution of diet breadth in insect herbivores
ArticleAbstract: Understanding variation in resource specialization is important for progress on issues that includePalabras claves:Host range, latitudinal gradient, Niche width, Pareto distribution, SpecializationAutores:Baje L., Basset Y., Butterill P.T., Cizek L., Coley P.D., Dem F., Diniz I.R., Drozd P., Dyer L.A., Forister M.L., Fox M., Glassmire A.E., Hazen R., Hrcek J., Jahner J.P., Kaman O., Kozubowski T.J., Kursar T.A., Lewis O.T., Lill J., Marquis R.J., Miller S.E., Morais H.C., Murakami M., Nickel H., Novotny V., Panorska A.K., Pardikes N., Ricklefs R.E., Santiago Villamarín-Cortéz, Singer M.S., Smilanich A.M., Stireman J.O., Vodka S., Volf M., Wagner D.L., Walla T.R., Weiblen G.D.Fuentes:scopus