Especies y biotipos de moscas blancas (Homoptera: Aleyrodidae) en cultivos semestrales de Colombia y Ecuador
Diversidad y distribución geográfica del salivazo (homoptera: Cercopidae) asociado con gramíneas en Colombia y Ecuador
Ciclo biológico, comportamiento e importancia económica de Amblystira machalana (Heteroptera: Tingidae) en el cultivo de la yuca (Manihot esculenta Crantz)
Survey of parasitoids of whiteflies (Homoptera: Aleyrodidae) in cassava growing regions of Colombia and Ecuador
Root functioning in tropical high-elevation forests: environmental vs biological control of root water absorption
Phylogeographic analysis of the chloroplast DNA variation in wild common bean (Phaseolus vulgaris L.) in the Americas
Multiple origins of Lima Bean landraces in the Americas: evidence from chloroplast and nuclear DNA polymorphisms
Isozyme variation in Passiflora subgenera Tacsonia and Manicata. Relationships between cultivated and wild species
Isozyme variation in Passiflora subgenus Tacsonia : Geographic and interspecific differentiation among the three most common species
Elevation effects on the carbon budget of tropical mountain forests (S Ecuador): The role of the belowground compartment
