F. S. Palomeque
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
F. S. Palomeque has a total of 3 co-authors. Here are the top co-authors by number of shared publications:
- Fernando Abad-Franch
Instituto Leônidas e Maria Deane – Fiocruz Amazônia, Manaus, Amazonas, Brazil
1 shared publication H. M. Aguilar
Instituto Nacional de Higiene y Medicina Tropical Leopoldo Izquieta Pérez, Quito, Ecuador
1 shared publication- Michael A. Miles
London School of Hygiene and Tropical Medicine
1 shared publication
Latest Publications
- 1 December 2005
- Published by Wiley in Tropical Medicine & International Health
- Vol. 10 (12) , 1258-1266
Field ecology of sylvaticRhodniuspopulations (Heteroptera, Triatominae): risk factors for palm tree infestation in western Ecuador
Summary: MostRhodniusspecies (Triatominae) are primarily associated with palm trees. They maintain enzooticTrypanosoma cruzitransmission and are responsible for human infection (causing Chagas disease) through the Neotropics. Assessing whether individual palm traits (ecological and/or botanical) may increase the risk of palm infestation by triatomines is relevant in areas where bugs invade houses flying from peridomestic palms. We developed a novel fieldwork approach with that objective, and applied it to study infestation by sylvaticRhodnius ecuadoriensisin 110 tagua palms (Phytelephas aequatorialis). Palm infestation (23% overall) was non‐randomly distributed in our sample. Palms located in anthropic landscapes were frequently infested (>27%,n = 92), whereas no bugs were collected from palms surveyed within forest remnants (n = 18;P = 0.01). The presence of abundant decaying vegetable matter (P = 0.001) and (to a lesser extent) epiphytic plants (P = 0.049) on palm crowns and stems increased the probability of infestation and was positively correlated with the apparent density of bug colonies (R2 = 0.68). A trend towards higher infestation rates in male palms (34%vs.18%) could relate to female palm management (removal of infrutescences and vegetable debris) in areas where palm seeds are harvested. An outline of ‘risk palm ecotopes’ and environmental management‐based strategies for the control of peridomestic, palm tree‐living vector populations are proposed.
- 1 December 2005
- Published by Wiley in Tropical Medicine & International Health
- Vol. 10 (12) , 1258-1266
Field ecology of sylvaticRhodniuspopulations (Heteroptera, Triatominae): risk factors for palm tree infestation in western Ecuador
Summary: MostRhodniusspecies (Triatominae) are primarily associated with palm trees. They maintain enzooticTrypanosoma cruzitransmission and are responsible for human infection (causing Chagas disease) through the Neotropics. Assessing whether individual palm traits (ecological and/or botanical) may increase the risk of palm infestation by triatomines is relevant in areas where bugs invade houses flying from peridomestic palms. We developed a novel fieldwork approach with that objective, and applied it to study infestation by sylvaticRhodnius ecuadoriensisin 110 tagua palms (Phytelephas aequatorialis). Palm infestation (23% overall) was non‐randomly distributed in our sample. Palms located in anthropic landscapes were frequently infested (>27%,n = 92), whereas no bugs were collected from palms surveyed within forest remnants (n = 18;P = 0.01). The presence of abundant decaying vegetable matter (P = 0.001) and (to a lesser extent) epiphytic plants (P = 0.049) on palm crowns and stems increased the probability of infestation and was positively correlated with the apparent density of bug colonies (R2 = 0.68). A trend towards higher infestation rates in male palms (34%vs.18%) could relate to female palm management (removal of infrutescences and vegetable debris) in areas where palm seeds are harvested. An outline of ‘risk palm ecotopes’ and environmental management‐based strategies for the control of peridomestic, palm tree‐living vector populations are proposed.