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Army ants in four forests: Geographic variation in raid rates and species composition
ArticleAbstract: The New World army ants are top predators in the litter of tropical forest, but no comprehensive stuPalabras claves:Ambient temperature, Diel patterns, Dominant species, Ecitoninae, Foraging, Species richness, Top predatorAutores:John E. Lattke, Kaspari M.E., O'Donnell S., Powell S.Fuentes:scopusExtraordinary predation by the neotropical army ant Cheliomyrmex andicola: Implications for the evolution of the army ant syndrome
ArticleAbstract: Workers of the genus Cheliomyrmex are unique among the New world army ants (subfamily Ecitoninae) inPalabras claves:Ecitoninae, ECUADOR, Mandibular modification, StingAutores:John E. Lattke, Kaspari M.E., O'Donnell S.Fuentes:scopusElevational and geographic variation in army ant swarm raid rates
ArticleAbstract: International Union for the Study of Social Insects (IUSSI) 2010 Abstract Geographic and elevationalPalabras claves:Antbirds, Eciton burchelliim, Ecitoninae, Labidus praedatorAutores:John E. Lattke, Kaspari M.E., Kumar A., O'Donnell S., Powell S.Fuentes:scopusDiurnal and nocturnal foraging specialisation in Neotropical army ants
ArticleAbstract: Temporal segregation of species' activity periods may lessen interspecific competition. e tested forPalabras claves:Central America, Diel cycle, Formicidae, SOUTH AMERICA, temporal partitioningAutores:John E. Lattke, Kaspari M.E., O'Donnell S., Powell S.Fuentes:scopusTrees as templates for trophic structure of tropical litter arthropod fauna
ArticleAbstract: Litter arthropod abundance in tropical forests is patchily distributed in space and time. This patchPalabras claves:brown food web, Ecosystem size hypothesis, litter arthropods, Predator to prey ratios, Seasonality hypothesis, Species hypothesis, Tree hypothesisAutores:Clay N.A., D. Donoso Vargas, David A. Donoso, Johnston M.K., Kaspari M.E., M. Johnston, M. Kaspari, N. ClayFuentes:googlerraaescopusTrees as templates for tropical litter arthropod diversity
ArticleAbstract: Increased tree species diversity in the tropics is associated with even greater herbivore diversity,Palabras claves:Abundance, arthropods, leaf litter, Tree specialization hypothesisAutores:David A. Donoso, Johnston M.K., Kaspari M.E.Fuentes:googlescopusUrine as an important source of sodium increases decomposition in an inland but not coastal tropical forest
ArticleAbstract: Nutrient pulses can profoundly impact ecosystem processes and urine is a frequently deposited sourcePalabras claves:biogeochemistry, Biogeography, brown food web, Isoptera, landscape heterogeneity, Latrine, Nutrient subsidies, ureaAutores:Clay N.A., D. Donoso Vargas, David A. Donoso, Kaspari M.E.Fuentes:googlerraaescopusPredation and patchiness in the tropical litter: Do swarm-raiding army ants skim the cream or drain the bottle?
ArticleAbstract: Swarm-raiding army ants have long been considered as episodic, catastrophic agents of disturbance inPalabras claves:Brown food webs, Density dependence, Invertebrates, predation, Prey choice, Tropical RainforestAutores:John E. Lattke, Kaspari M.E., O'Donnell S., Powell S.Fuentes:scopusSodium fertilization increases termites and enhances decomposition in an Amazonian forest.
ArticleAbstract: Added Na was used to determine whether litter decomposition and associated fungal biomass and termitPalabras claves:Autores:Clay N.A., David A. Donoso, Kaspari M.E., Yanoviak S.Fuentes:googlescopusSpecies and site differences in Neotropical army ant emigration behaviour
ArticleAbstract: Along with large wingless queens and group foraging raids, periodic colony movements or emigrationsPalabras claves:Diel cycle, Eciton, Ecitoninae, Labidus, Neivamyrmex, NomamyrmexAutores:John E. Lattke, Kaspari M.E., O'Donnell S., Powell S.Fuentes:scopus