b

Behavioral changes of the Slate-throated Redstart (Myioborus miniatus) and the Collared Redstart (Myioborus toquatus) along an altitudinal gradient in the Monteverde Cloud Forest Preserve




b

Changes in altitudinal distribution of hummingbird diversity between forest and pasture habitats




b

Changes in female behavior in eusocial wasp Mischocyttarus mastigophorus (Hymenoptera : Vespidae) due to the removal of males from the nest




b

Ant-plant coevolution: a systematic evaluation of the Myrmelachista haberi (Formicinae) and Ocotea sp. (Lauraceae) symbiosis




b

The effects of active vs. natural reforestation on bird diversity




b

Effects of ultraviolet radiation and degraded water quality on growth and survival of Bufo marinus tadpoles




b

The effects of Cecropia obtusifolia and Cecropia polyphlebia on lung capacity in relation to alkaloid concentration




b

Human population density effects on soil nematode abundance and nitrogen levels




b

The San Luis river continuum : a look at the chemical and biological changes along a longitudinal pristine river gradient




b

Captive breeding causes small body size in Morpho peleides limpida (Nymphalidae : Morphinae)




b

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




b

Atta cephalotes (Formicidae) as a reliable bioassay for anti-fungal compounds in plants of Monteverde, Costa Rica




b

The effects of Xanthosoma spp. (Araceae) temperature, scent, and flowers on the mating frequency of Cyclocephala sexpunctata (Scarabaeidae)




b

Eciton burchellii : polymorphism of submajor caste and foraging efficiency




b

Guidelines for sustainable ecotourism in Monteverde, Costa Rica




b

Riparian microhabitat selection by Norops oxylophus (Polychrotidae) in San Luis, Costa Rica




b

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




b

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




b

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




b

Atta cephalotes as a bioassay tool to identify the presence of polar secondary compounds in medicinal plants of Monteverde, Costa Rica




b

Effects of habitat on avian antipredator behavior




b

Population abundance, sexual expression, and gender ratios of Marchantia sp. along an elevational gradient in Monteverde, Costa Rica




b

Hemoparasite load in bats with varying roost size in San Luis, Costa Rica




b

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




b

Effect of colony size on age structure and behavior of Metabus gravidus (Araneidae) in the Monteverde Cloud Forest




b

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




b

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




b

Habitat and diversity of cloud forest invertebrates




b

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




b

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




b

Re-establishing recycling in Monteverde, Costa Rica




b

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




b

Herpetofauna distribution and species richness along an elevational gradient




b

Feeding preferences of captive Morpho peleides at the Monteverde Butterfly Garden




b

Going batty : response of foraging glossophagine bats to auditorily perceived predator presence




b

Variation in the abundance and diversity of Hymenoptera as an indicator of biodiversity across three tropical habitats in Monteverde, Costa Rica




b

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




b

Repulsion from chemical cues in Bufo marinus (Cane toad) tadpoles




b

Differential aboveground adventitious root production by Senecio cooperi (Asteraceae)




b

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




b

Niche partitioning between Eisenia foetida (Lumbricidae) and native earthworms in Monteverde, Costa Rica




b

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




b

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




b

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




b

Blood parasite infection in mice from cloud forest and nearby disturbed habitats




b

Determining avian vulnerability to ectoparasites using morphological and natural history traits




b

Discrimination of aposematic and novel prey by mature Sceloporus malachiticus




b

Forest proximity, avian diversity and insect herbivory in shade grown coffee




b

The price we pay : ecotourism’s contribution to conservation in Monteverde, Costa Rica




b

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