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The adaptive function of leaf fenestrations in Monstera spp (Araceae) a look at water, wind, and herbivory




ac

The interactions of herbivory, ant species and Mullerian body production in Cecropia obtusifolia (Cecropiaceae)




ac

Colonial placement behaviors of Metabus gravidus (Araneidae)




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Effects of forest fragmentation on stem length, age, and reproduction on an understory palm species Chamaedorea pinnatifrons (Arecaceae)




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Factors affecting herbivory on Daphnopsis americana (Thymelaeaceae)




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Macroinvertebrate diversity in Heliconia tortuosa along an elevational gradient




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Buttresses as microhabitats for leaf-litter macroinvertebrates




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Müllerian body production by Cecropia obtusifolia (Cecropiaceae) with and without Azteca ants




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Piper spp. scent as an indicator of larvicidal activity




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Vesicular-Arbuscular Mycorrhizae (VAM) spore abundance and soil characteristics along a neotropical premontane forest successional gradient




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Change in biodiversity in the inflorescence of Xanthosoma robustum (Araceae) during the flowering period




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Abundance of arbuscular mycorrhizae in epiphytic Orchidaceae : abiotic, biotic and taxonomic factors




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Anthocyanins and delayed greening : Inhibition of leafcutter ants (Atta cephalotes) in Inga punctata (Mimosaceae) and Zygia palmana (Fabaceae)




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Arbuscular mycorrhizal fungi vesicles in Coffea arabica (Rubiaceae) : Agroforestry and conventional coffee farms




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Analysis of resource allocation trade-offs dictated by deceit pollination strategy in the monoecious understory shrub Begonia cooperi (Begoniaceae)




ac

Diversity of macroinvertebrate feeding guilds along a stream order continuum in San Luis Valley, Costa Rica




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Foraging habits and social learning of white-faced capuchin monkeys (Cebus capucinus)




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Herbivory and alkaloid concentration in Cecropia obtusifolia (Cecropiaceae) trees with and without ants




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Effects of resource partitioning on the behavior and foraging activity of the Coppery headed emerald and the purple throated mountain gem hummingbirds (Trochilidae)




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Crop size, ripening, and fruit removal in Solanum umbellatum (Solanaceae) by Phyllostomid bats




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Supernormal stimulus as a mimicry strategy the case for Epidendrum radicans (Orchidaceae)




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Effect of Cecropia polyphlebia, Cecropia obtusifolia, and Bidens pilosa on human lung capacity




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Impact of intraspecific and interspecific competition on aggression and foraging of hummingbirds (family Trochilidae)




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Alteration of crickets songs due to competition via playbacks




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The role of extrafloral nectaries and saponins in plantherbivore interactions of Inga sierrae (Fabaceae : Mimosaceae)




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Incidence of pigment change in Werauhia (Bromeliaceae) uncorrelated with canopy cover level




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The applicability of the river continuum concept to the upper reaches of a neotropical lower montane stream




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Rodent diversity in relation to Atlantic and Pacific slopes in a neotropical cloud forest




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Site fidelity in two species of Cyclocephala (Scarabaeidae) to Xanthosoma robumstum (Araceae)




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Understanding the effects of secondary succession on soil nutrient concentration and soil macro-invertebrates




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The impact of avian diversity on insect herbivory in shade and sun coffee plantations




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Functional differences among color morphs of Impatiens walleriana (Balsaminaceae)




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Communal care of offspring in the white-faced capuchin monkey (Cebus capucinus)




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Distribution and abundance of Epidendrum parkinsonianum (Orchidaceae) in relation to habitat and microhabitat type




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Dung and soil type as factors for niche partitioning in dung beetles (Scarabaeidae)




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Factors influencing pollination and fruit set in Epidendrum radicans




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Impact of tourism on bird diversity, abundance, and community composition




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Anthropogenic impacts upon neotropical mammal communities




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Discharge and drift of benthic macroinvertebrates in a tropical montane stream




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Evidence for floral mimicry in Epidendrum radicans (Orchidaceae) with Asclepias curassavica (Apocynaceae) and Lantana camara (Verbenaceae)




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Foraging patterns of male Tiaris olivacea (Yellow-Faced Grassquits) in different flock sizes




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Macroinvertebrate communities and streambed substrates of a dammed stream in Monteverde, Costa Rica




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High variation in impact in point source pollution on water quality and macroinvertebrate communities in a tropical highland stream




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Stream site selection of Hyalinobatrachium fleischmanni (Centrolenidae)




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The effect of abiotic factors on the distribution of Cerrorchestia hyloraina (Taltridae) above and below the Monteverde Cheese Factory




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Bromeliad arthropod diversity in a regenerating pasture adjacent to a tropical montane forest, Costa Rica




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The effects of elevation on epiphyte richness and density on cloud forest tree ferns (Cyatheaceae and Dicksoniaceae)




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A lesson on symbiotic interactions for the Centro de Educación Creativa




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Response to changes in location of nectar source by Xylophanes acrus (Sphyngidae) as a measure of “spatial memory”




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Psittacus &c., The Parrot-Fish