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Guidelines for sustainable ecotourism in Monteverde, Costa Rica




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Vocal signaling in Henicorhina leucosticta (Troglodytidae)




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




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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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Differences in bark beetle (Coleoptera : Curculionidae) community composition within Cecropia obtusifolia (Cecropiaceae) petioles in two habitats in Monteverde, Costa Rica




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Allelopathic effects on leaf litter invertebrates under Dicksonia gigantea (Polypodiopsida : Dicksoniaceae) and Cyathea caracasana var. meridensis (Polypodiopsida: Cyatheaceae)




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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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Two Agaonid pollinators of Ficus tuerckheimii (Moraceae) : parasitism and interspecific competition within an obligate mutualism




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Altitudinal variation in Ithomiine (Nymphalidae) color patterns




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Body size and sexual selection in Heliconius charitonius and Heliconius melpomene (Lepidoptera : Nymphalidae)




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Factors influencing dispersal and population structure of phoretic mites in Centropogon solanifolius (Campanulaceae) and Columnea spp. (Gesneriaceae)




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Mycorrhizal abundance in aerial versus terrestrial roots among the climbing Araceae of the Monteverde Cloud Forest




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Re-establishing recycling in Monteverde, Costa Rica




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Behavioral response of wrens (Troglodytidae) to familiar and unfamiliar predator playbacks




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Seed toughness in Persea americana (Lauraceae) and Dioclea reflexa (Papilionaceae) and feeding behavior in agoutis (Dasyprocta punctata)




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The effects of farming practices on nectar quality and quantity in Coffea spp




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Passiflora (Passifloraceae) defenses against Heliconius cydno (Nymphalidae: Heliconiinae) oviposition




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The role of cyanide in oviposition by Heliconius (Nymphalidae : Heliconiinae) on Passiflora (Passifloraceae)




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Selection for survival : soil grain size preference and body size in wormlion (Vermilio sp.) larvae affect pit trap construction




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Determining avian vulnerability to ectoparasites using morphological and natural history traits




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




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Relationship between floral advertisement and pollinia removal in Oerstedella exasperata (Orchidaceae)




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Tropical cloud forest canopy and subcanopy adapt to different light environments by regulating photosynthetic pigments




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Maternal defensive behavior of Umbonia ataliba treehoppers




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The effect of wing color on Heliconius melpomene mating behavior and its implications on the evolution of mimicry




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Microclimate effects on cyphellae density in Sticta lichens




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Nutrient availability and protist abundance in cloud forest Bromeliads




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Oviposition preference and larval growth rates of Caligo memnon (Nymphalidae : Brassolinae)




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Endosperm loss, seed germination, and early seedling growth in large-seeded tropical trees




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Distributions of epiphytic orchids and bromeliads on secondary forest and pasture trees




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Community composition and diversity of lichens along a disturbance gradient in San Luis, Costa Rica




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Effects of weather conditions on pollinator behavior at Stachytarpheta jamaicensis (Verbenaceae)




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Spatial distribution, nectar production, and pollinator visitation in Habenaria monorrhiza (Orchidaceae)




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Increased agonistic behavior in hummingbirds (Family Trochilidae) in Monteverde, Costa Rica with a reduction of food at artificial feeders




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Effect of herbivory on succession of forest light gaps




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Selective bromeliad foraging in Cebus capucinus along a tropical premontane wet forest edge




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The role of size, social interaction and predation on metachrosis of the green spiny lizard (Sceloporus malachiticus)




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Ecotourism, environmental awareness and green living in Costa Rica




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Effect of color and territoriality on hummingbird visitation to feeders in Monteverde, Costa Rica




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Importance of flower size and yellow coloration as influencing factors in the reproductive success of Pleurothallis sanchoi (Orchidaceae)




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Leaf toughness and cyanide defense of Passiflora dioscoreifolia in varied light habitats




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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 use of macroinvertebrates as water quality indicators along two streams in a disturbed landscape in Cañitas, Costa Rica




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Niche portioning in four frugivorous neotropical bats: Carollia subrufa, Carollia perspicillata, Sturnira ludovici, and Artibeus toltecus




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Amphibian adaptability to habitat transformation and the effect of rainfall during the dry season on their activity pattern




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Associative color learning and age in Heliconius butterflies




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Bridge building and foraging efficiency in the army ant Eciton burchellii