Mostrando 10 resultados de: 11
Filtros aplicados
Subtipo de publicación
Article(11)
Publisher
Biotropica(2)
Ornitologia Neotropical(2)
Bird Conservation International(1)
Condor(1)
Ecologia Austral(1)
Área temáticas
Ecología(6)
Economía de la tierra y la energía(6)
Temas específicos de historia natural de los animales(4)
Arthropoda(3)
Aves(3)
Área de conocimiento
Biodiversidad(10)
Assessing methods for estimating minimum population size and monitoring andean condors (Vultur Gryphus) in Southern Ecuador
ArticleAbstract: The Andean Condor (Vultur gryphus) is a critically endangered species in Ecuador and is threatened aPalabras claves:Andean condor, Cajas national park, Feeding station, Monitoring, Paramo, Population size, VULTUR GRYPHUSAutores:Boris A. Tinoco, Graham C.H., Latta S.C., Pedro Xavier Astudillo WebsterFuentes:googlescopusAvian 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:scopusDistribution, ecology and conservation of an endangered Andean hummingbird: The Violet-throated Metaltail (Mettallura baroni)
ArticleAbstract: The Violet-throated Metaltail Metallura baroni is a high altitude hummingbird endemic to south-centrPalabras claves:Autores:Boris A. Tinoco, Graham C.H., Latta S.C., Pedro Xavier Astudillo WebsterFuentes:googlescopusHabitat heterogeneity rather than the limits of protected areas influence bird communities in an Andean biosphere reserve
ArticleAbstract: The páramo ecosystem harbors a high concentration of restricted range and threatened bird species. HPalabras claves:Elevation, Macizo del Cajas Biosphere Reserve, páramo grassland, Specialist birds, trophic guildsAutores:Boris O. Landázuri, David Christopher Siddons, Latta S.C., Paul Porras, Pedro Xavier Astudillo Webster, Santiago BarrosFuentes:scopusInfluence of patch factors and connectivity on the avifauna of fragmented polylepis forest in the Ecuadorian Andes
ArticleAbstract: Human-induced alteration of habitat is a major threat to biodiversity worldwide, especially in areasPalabras claves:Bird communities, Bird guilds, Forest patches, Gynoxys, High Andes, ParamoAutores:Boris A. Tinoco, Graham C.H., Latta S.C., Pedro Xavier Astudillo Webster, Strubbe D.Fuentes:googlescopusPatterns and magnitude of temporal change in avian communities in the ecuadorian andes
ArticleAbstract: The tropical Andes rank first among the world's 25 "hotspots" of biodiversity and endemism yet are tPalabras claves:Avian abundance, Climate Change, Habitat change, Land use, Monitoring, Paramo, protected areasAutores:Boris A. Tinoco, Graham C.H., Latta S.C., Pedro Xavier Astudillo WebsterFuentes:googlescopusRelative abundance and microhabitat of four sympatric antpittas in an in-terandean valley of Southern Ecuador
ArticleAbstract: Exploring mechanisms that determine species coexistence is a key step to understanding community orgPalabras claves:Andes, COEXISTENCE, competition, Grallariidae, niche partitioningAutores:Andrea Karina Arriciaga Nieto, Boris A. Tinoco, Eduardo Barnuevo, Latta S.C., Ma Gabriela AguilarFuentes:googlescopusPotential distribution of the andean condor (Vultur gryphus) reveals priority sites for conservation in the southern andes of Ecuador
ArticleAbstract: The Andean Condor (Vultur gryphus) is in decline, while in Ecuador most of the monitoring efforts haPalabras claves:Andean condor, climatic seasonality, Distribution model, ECUADOR, Elevation, Paramo, VULTUR GRYPHUSAutores:David Christopher Siddons, Juan A. Orellana, Latta S.C., Pedro Xavier Astudillo Webster, Santiago Barros-QuitoFuentes:scopusSurvival estimates of bird species across altered habitats in the tropical Andes
ArticleAbstract: The probability of long-term persistence of a population is strongly determined by adult survival raPalabras claves:anthropogenic disturbance, Demography, ECUADOR, Montane forest, Secondary forestAutores:Andrea Karina Arriciaga Nieto, Boris A. Tinoco, Graham C.H., Graham L., Juan Manuel Aguilar Ullauri, Latta S.C., Pedro Xavier Astudillo WebsterFuentes:googlescopusTemporal stability in species richness but reordering in species abundances within avian assemblages of a tropical Andes conservation hot spot
ArticleAbstract: As the pace of environmental change increases, there is an urgent need for quantitative data revealiPalabras claves:ECUADOR, global change, Monitoring, Montane forest, protected areas, reordering, TurnoverAutores:Andrea Karina Arriciaga Nieto, Boris A. Tinoco, Graham C.H., Latta S.C., Pedro Xavier Astudillo WebsterFuentes:googlescopus