Mostrando 10 resultados de: 22
Filtros aplicados
Subtipo de publicación
Article(22)
Publisher
Biotropica(2)
Bird Conservation International(2)
Ecography(2)
Journal of Field Ornithology(2)
American Journal of Botany(1)
Área temáticas
Ecología(12)
Economía de la tierra y la energía(9)
Temas específicos de historia natural de los animales(9)
Factores que afectan al comportamiento social(4)
Historia natural de los organismos(4)
Avoiding Pitfalls of Using Species Distribution Models in Conservation Planning
ArticleAbstract: Museum records have great potential to provide valuable insights into the vulnerability, historic diPalabras claves:Autores:B. A. Loiselle, Brooks T.M., Goerck J., Graham C.H., Howell C., Smith K., Williams P.Fuentes:scopusDistribution and conservation of Grallaria and Grallaricula antpittas (Grallariidae) in Ecuador
ArticleAbstract: The current ranges of many tropical species of conservation concern are poorly known, yet this inforPalabras claves:Autores:Graham C.H., Juan F. Freile, Parra J.L.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:googlescopusHummingbird community structure and nectar resources modulate the response of interspecific competition to forest conversion
ArticleAbstract: On-going land-use change has profound impacts on biodiversity by filtering species that cannot surviPalabras claves:Andes, Context dependency, ECUADOR, Land-use change, Morphological dissimilarity, SelectivityAutores:Bello C., Cristian Poveda, Graham C.H., Guevara E.A., McFadden I.R., Pellissier L., Schleuning M.Fuentes: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:googlescopusInfluence of patch- and landscape-level factors on bird assemblages in a fragmented tropical landscape
ArticleAbstract: A major challenge in studies of habitat fragmentation is to determine the influence of patch qualityPalabras claves:Bird community composition, Conservation, Forest edge, Forest remnant, Forest-restricted species, HABITAT FRAGMENTATION, Indicator species assemblages, Landscape level, Patch level, Riparian remnant, Southern MexicoAutores:Graham C.H., John G. BlakeFuentes:scopusEvaluating alternative data sets for ecological niche models of birds in the Andes
ArticleAbstract: Ecological niche modeling (ENM) is an effective tool for providing innovative insights to questionsPalabras claves:Autores:Graham C.H., Juan F. Freile, Parra J.L.Fuentes:scopusEvaluating multiple causes of amphibian declines of Ecuador using geographical quantitative analyses
ArticleAbstract: Amphibians are declining at alarming rates worldwide; however, the causes of these declines remain sPalabras claves:Autores:Graham C.H., Pablo A. Menéndez-GuerreroFuentes:scopusIntraspecific morphological and genetic variation of common species predicts ranges of threatened ones
ArticleAbstract: Predicting where threatened species occur is useful for making informed conservation decisions. HowePalabras claves:Biodiversity, conservation planning, Indicator, Reserve selection, species, SurrogacyAutores:Buermann W., Chan J., Devitt S.E.C., Fuller T.L., Graham C.H., Kieswetter C.M., Mason E., Milá B., Pablo Jarrín-V., Peralvo M.F., Pollinger J.P., Saatchi S.S., Schlunegger J., Schneider C.J., Schweizer R.M., Smith T.B., Thomassen H.A., Wang O., Wayne R.K.Fuentes:scopusLand use change has stronger effects on functional diversity than taxonomic diversity in tropical Andean hummingbirds
ArticleAbstract: Land use change modifies the environment at multiple spatial scales, and is a main driver of speciesPalabras claves:Deforestation, Disturbance, ECUADOR, Functional traits, Montane forest, pollination servicesAutores:Boris A. Tinoco, Graham C.H., Vinicio SantillanFuentes:googlescopus