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Decreasing predator density and activity explains declining predation of insect prey along elevational gradients
ArticleAbstract: Predation, which is a fundamental force in ecosystems, has been found to decrease in intensity withPalabras claves:Andes, Macroecological gradients, metabolic rate, Primary productivity, Strength of biotic interactions, Temperature effectsAutores:Avilés L., Luis F. CamachoFuentes:scopusCaught in the web: Spider web architecture affects prey specialization and spider–prey stoichiometric relationships
ArticleAbstract: Quantitative approaches to predator–prey interactions are central to understanding the structure ofPalabras claves:ecological stoichiometry, food webs, Nitrogen, phosphorus, predator–prey interactions, spider webs, threshold elemental ratioAutores:Avilés L., Barbour M.A., González A.L., Jennifer Guevara, Ludwig L.Fuentes:scopusPartner supply mediates elevational gradients in the outcome of ant-hemipteran mutualistic associations
ArticleAbstract: Aim: Along elevational or latitudinal gradients, the dynamics of mutualistic interactions may be driPalabras claves:Abundance, Andes, ANT, consumer-resource dynamics, ecological markets, Elevation, Membracidae, mutualism, treehopperAutores:Avilés L., Lessard J.P., Luis F. CamachoFuentes:scopusResource exchange and partner recognition mediate mutualistic interactions between prey and their would-be predators
ArticleAbstract: Animals may develop mutualistic associations with other species, whereby prey offer resources or serPalabras claves:ANT, HEMIPTERA, Membracidae, mutualism, predation, treehopperAutores:Avilés L., Luis F. CamachoFuentes:scopus