The number of each paper in the list corresponds to the number in the complete list of publications.
Gonzáles, W.L., Fuentes-Contreras, E. & Niemeyer, H.M. (2000) Registro de un nuevo áfido introducido en Chile: Takecallis taiwanus (Takahashi) (Aphididae: Drepanosiphinae). Revista Chilena de Entomología 26: 53-55. Download (267Kb)
Russell, G.R., Bowers, W.S., Keesing, V., Niemeyer, H.M., Sevenet, T., Vasanthaverni, S. & Wratten, S.D. (2000) Patterns of bioactivity and herbivory on Nothofagus species from Chile and New Zealand. Journal of Chemical Ecology 26: 41-56. Download (138Kb)
Ramírez, C.C., Fuentes-Contreras, E., Rodríguez, L.C. & Niemeyer, H.M. (2000) Pseudoreplication and its frequency in olfactometric laboratory studies. Journal of Chemical Ecology 26: 1423-1431. Download (58Kb)
Niemeyer, H.M. & Givovich, A. (2000) Use of electropenetration graphs and phloem sap chemical analysis in studies of the effects of hydroxamic acids in cereals on aphid (Homoptera: Aphididae) feeding behavior. In Principles and Applications of Electronic Monitoring and Other Techniques in the Study of Homopteran Feeding Behavior, Walker, G.P. & Backus, E.A., eds. Thomas Say Publications in Entomology: Proceedings of the Entomological Society of America, Lanham, MD, USA, pp. 237-244. Download (479Kb)
Ramírez, C.C. & Niemeyer, H.M. (2000) The influence of previous experience and starvation on aphid feeding behavior. Journal of Insect Behavior 13: 699-709. Download (729Kb)
Gianoli E., Ríos, J.M. & Niemeyer H.M. (2000) Allocation of a hydroxamic acid and biomass during vegetative development in rye. Acta Agriculturae Scandinavica, Section B. Soil and Plant Science, 50: 35-39. Download (510Kb)
Labra, A., Ramírez, C.C. & Niemeyer, H.M. (2000) Development of behavioral studies in Chile between 1984 and 1998. Revista Chilena de Historia Natural 73: 383-389. Download (717Kb)
Loayza-Muro, R., Figueroa, C.C. & Niemeyer, H.M. (2000) Effect of two wheat cultivars differing in hydroxamic acid concentration on detoxification metabolism in the aphid Sitobion avenae. Journal of Chemical Ecology 26: 2725-2736. Download (91Kb)
Fuentes-Contreras, E. & Niemeyer, H.M. (2000) Effect of wheat resistance, the parasitoid Aphidius rhopalosiphi, and the entomopathogenic fungus Pandora neoaphidis, on population dynamics of the cereal aphid Sitobion avenae. Entomologia Experimentalis et Applicata 97: 109-114. Download (638Kb)
Olivares-Donoso, R., Fuentes-Contreras, E. & Niemeyer, H.M. (2000) Identificación de parasitoides de Chelymorpha varians Blanchard (Coleoptera: Chrysomelidae: Cassidinae) en una localidad de Chile central. Revista Chilena de Entomología 27: 65-69. Download (453Kb)
Caballero, P.P., Gonzáles, W.L. & Niemeyer, H.M. (2000) Tuberculatus querceus (Kaltenbach) (Hemiptera: Aphididae): reporte de un nuevo áfido de la encina (Quercus robur L.) para Chile. Revista Chilena de Entomología 27: 71-73. Download (246Kb)
Rodríguez, L.C. & Niemeyer, H.M. (2000) Evidencias indirectas sobre el origen de la cochinilla, Dactylopius coccus (Hemiptera: Dactylopiidae). Revista Chilena de Entomología 27: 85-89. Download (447Kb)