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A survey of Coleopteran species richness, diversity and abundance in habitats along a disturbance gradient




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Differential response to vibration stimulus in Metabus gravidus (Araneidae) communities




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Influence of elevation, host species, and host size on the density of mistletoe, Phorodendron robustissmum (Viscaceae)




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Sugar preference across butterfly families




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Preferential oviposition by Heliconiinae (Nymphalidae) butterflies on Passiflora biflora (Passifloraceae) leaves with higher cyanide concentrations




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Structure of soil arthropod and plant communities in light gaps and continuous forest in Monteverde, Costa Rica




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Elevation, habitat structure and Monteverde bird communities




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Microorganism species richness and diversity in elfin forest bryophytes




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Species composition of bats (Chiroptera) in different land- use mosaics




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Altitudinal distribution and niche partitioning of two Redstart species in Monteverde (Parulidae)




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Light exposure affects secondary compound diversity in Lichen communities in Monteverde, Costa Rica




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The effects of elevation and land use on ant activity and ant species diversity




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Evaluating windbreaks as a conservation strategy for pollinator communities in altered and fragmented landscapes




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Species specific Müllerian body production and anti-herbivore defense in the Azteca- Cecropia mutualism




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Survival and reproductive fitness of two species of Pleurothallid orchids along a changing climatic gradient




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Behavioral adaptability of calling in a species of cricket (Orthoptera : Anastostomatidae) based on an increase in interference from a heterospecific natural chorus in San Luis, Costa Rica




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Assessing the effects of new and old conservation policies in Costa Rica




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Herpetofauna distribution and species richness along an elevational gradient




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Evidence of subsocial behavior through analysis of prey capture and feeding in a new species of Anelosimus (Araneae : Theridiidae)




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Changes in bird species distribution in four altitudinal zones in Monteverde, Costa Rica




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Patch fidelity behavior in coexisting damselflies : Hetaerina cruentata (Odonata : Calopterygidae) and Argia extranea (Odonata: Coenagrionidae)




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Mycorrhizal fungi in aerial and terrestrial roots of an epiphytic and two terrestrial species of Orchidaceae




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Extra extrafloral nectaries and anti-herbivory protection in Inga sierrae (Fabaceae : Mimosaceae)




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The role of primary forest on tropical avian communities in a mixed agricultural landscape




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Macro fungi species richness between two oak tree species (Quercus insignis and Quercus corrugata)




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Species richness of epiphytic vascular plants living on Catura and Híbrido coffee varieties in San Luís, Costa Rica




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The mosaic effect habitat fragmentation and microhabitat partitioning among three wren species in San Luis, Costa Rica




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Associative color learning and age in Heliconius butterflies




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Ectoparasite richness and abundance on three species of Neotropical bats




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Foraging behavior and risk assessment of six hummingbird species in Monteverde, Costa Rica




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Species composition and abundance of bark beetles (Curculionidae Scolytinae) in Cecropia petioles across three life zones in Monteverde, Costa Rica




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




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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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Abundance and species richness of seedlings in proximity to forest in windbreaks of Cañitas, Costa Rica




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Air pollution and light exposure: lichen species richness, abundance, and diversity in San Luis, Costa Rica




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Spatial distribution of nectar in Lantana camara and visitation by Heliconius butterflies




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Upslope movements of bird species in four life zones in Monteverde as a result of directional climate change




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Sleep site selection in three species of Norops lizards (Squamata Polychrotidae) in the San Luis Valley, Puntarenas, Costa Rica




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




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Size-related niche-partitioning of epiphytic orchids in Cloud Forest canopies




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




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Effects of detritus abundance and diversity on the composition of detritivore communities within tank bromeliads




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An elevational comparison of coleopteran communities in a riparian forest in San Luis, Costa Rica




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A test of the Hubbell Theory using protist communities in bromeliad tanks as a model system




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Presence of protozoan parasite Ophryocystis elektroscirrha (Neogregarinda: Ophryocystidae) in populations of butterflies in Monteverde, Costa Rica




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Anthropogenic impacts upon neotropical mammal communities




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Changes in avian communities in the San Luis Valley, Costa Rica




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Epiphytic lichen communities on Ficus spp. microhabitats in relation to canopy density




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Effects of fragmentation and human disturbance on mammal communities in San Luis and Monteverde, Costa Rica




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