y

UV-blocking chemicals in forest canopy and understory lichens




y

A study of social interactions and web dynamics in the spider Anelosimus sp., (Theriidae) in Monteverde, Costa Rica




y

Dispersion patterns of the American Leaf Spot (Mycena citricolor) in Costa Rican coffee systems




y

Small mammal diversity and population densities in Monteverde, Costa Rica : A follow- up study of Rothman (1999)




y

Effect of sunlight intensity and canopy coverage on herbivory in Gunnera insignis (Gunneraceae)




y

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




y

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




y

Impacts of human activity on tropical soil quality in relation to future land productivity and biodiversity




y

Sugar preference across butterfly families




y

Emergence patterns and male polymorphism in the nonpollinating fig wasp Aepocerus sp. (Torymidae)




y

Evaluating Costa Rica’s program for environmental services payments in the Monteverde region




y

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




y

Use of shade trees to reduce leaf herbivory of Coffea arabica by Atta cephalotes (Formicidae) on farms in Cañitas, Puntarenas, Costa Rica




y

Effect of different germination processes on belowground and aboveground productivity in mature Coffea arabica




y

Pollinator efficiency in Blakea gracilis (Melastomataceae)




y

Within-crown asynchrony of Ficus pertusa (Moraceae)




y

Asymmetry of floral structures and the possibility of self-pollination in Oerstedella exasperata (Orchidaceae)




y

Epiphyllic shading on host plant leaves : photo-acclimation to liverwort and lichen cover




y

Regulation of photosynthetic pigments in tropical understory and gaps




y

The effect of hummingbird feeders on the pollen loads and diversity in nectarivorous bats (Glossophaginae) in a tropical cloud forest




y

A comparison of hemoparasite loads between bats (F : Phyllostomidae) of different feeding guilds in San Luis, Costa Rica




y

The effect of reward and color pattern on butterfly foraging in Lantana camara (Verbenaceae)




y

Avian feeding guild diversity in sun-grown and shade-grown coffee farms in San Luis Valley, Monteverde, Costa Rica




y

Water quality in the Quebrada Máquina: heavy metal, fecal coliform, chloride and sulfide Levels




y

Egg predation and egg predator diversity in forest and open habitat of the Monteverde region




y

Sugar concentrations, hummingbird aggressiveness, and community composition in Monteverde, Costa Rica




y

Population distribution and variability of mucosal-sheath mass of Calastoma cinnabarium in the Cloud Forest of Monteverde, Costa Rica




y

Density-dependent parasitism in Centropogon solanifolius (Campanulaceae) and changes in floral and sex-phase longevity following infestation




y

Polyporus teniculus data sheet : Polyporus teniculus [images]




y

Territorial response of Rufous-and-white Wrens (Thryothorus rufalbus) to neighbor/stranger conspecific playbacks




y

Psathyrella sp. data sheet : Psathyrella sp. [images]




y

Determination of the optimal pollinator of Stachytarpheta jamaicensis (Verbenaceae) based on nectar production throughout the day




y

Gymnopus sp. data sheet : Gymnopus sp. [images]




y

Hygrocybe miniata data sheets : Hygrocybe miniata [images]




y

Mycena sp. data sheet : Mycena sp. [images]




y

Microorganism species richness and diversity in elfin forest bryophytes




y

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




y

Fruit production frequency as an indication of self-pollination in Lepanthes eximia (Orchidaceae : Pleurothallidinae) in Monteverde, Costa Rica




y

Tropical pteridophyte relationships with mycorrhizal fungi




y

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




y

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




y

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




y

Through the eyes of the locals : the role of ecotourism in the Monteverde region of Costa Rica




y

The effects of active vs. natural reforestation on bird diversity




y

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




y

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




y

Human population density effects on soil nematode abundance and nitrogen levels




y

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




y

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




y

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