Seasonal variations of microclimatic conditions in domestic and peridomestic habitats of Triatoma infestans in rural northwest Argentina

Our objectives were to describe and compare the seasonal variations in microclimatic conditions in domestic and peridomestic ecotopes infested by Triatoma infestans, the main vector of Chagas disease, in rural northwestern Argentina. Using data loggers for 4-7 consecutive days in October 2000, Febru...

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Autor principal: Vazquez-Prokopec, G.M
Otros Autores: Ceballos, L.A, Cecere, M.C, Gürtler, Ricardo Esteban
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2002
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Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
100 1 |a Vazquez-Prokopec, G.M. 
245 1 0 |a Seasonal variations of microclimatic conditions in domestic and peridomestic habitats of Triatoma infestans in rural northwest Argentina 
260 |c 2002 
504 |a Cabrera, A.L., Willink, A., (1980) Biogeografía de América Latina. Monografía 13, Serie Biología, pp. 69-75. , Washington, DC: Organización de los Estados Americanos 
504 |a Canale, D.M., Cecere, M.C., Chuit, R., Gürtler, R.E., Peridomestic distribution of Triatoma garciabesi and Triatoma guasayana in north-west Argentina (2000) Med. Vet. Entomol., 14, pp. 383-390 
504 |a Carcavallo, R.U., Factores climáticos. Su modificación en el microhábitat y las posibilidades en relación con el cambio climático global (1997) Acta Toxicol. Arg., 5, pp. 15-21 
504 |a Catalá, S., The biting rate of Triatoma infestans in Argentina (1991) Med. Vet. Entomol., 5, pp. 325-333 
504 |a Cecere, M.C., Gürtler, R.E., Canale, D., Chuit, R., Cohen, J.E., The role of the peridomiciliary area in the elimination of Triatoma infestans from rural Argentine communities (1997) Pan Am. J. Publ. Health, 1, pp. 273-279 
504 |a Cecere, M.C., Gürtler, R.E., Chuit, R., Cohen, J.E., Factors limiting the domestic density of Triatoma infestans in north-west Argentina: A longitudinal study (1998) Bull. World Health Organ., 76, pp. 373-384 
504 |a Cecere, M.C., Castañera, M.B., Canale, D.M., Chuit, R., Gürtler, R.E., Trypanosoma cruzi infection in Triatoma infestans and other triatomines: Long-term effects of a control program in a rural area of northwestern Argentina (1999) Pan Am. J. Publ. Health, 5, pp. 392-399 
504 |a Cohen, J.E., Gürtler, R.E., Modeling household transmission of American Trypanosomiasis (2001) Science, 293, pp. 694-698 
504 |a Curto de Casas, S.I., Carcavallo, R.U., Galíndez Girón, I., Burgos, J.J., Bioclimatic factors and zones of life (1999) Atlas of Chagas Disease Vectors In the Americas, 3, pp. 793-838. , R.U. Carcavallo, I. Galíndez Girón, J. Jurberg, & H. Lent. Rio de Janeiro: Editora Fiocruz 
504 |a Giojalas, L.C., Catalá, S.C., Asin, S.N., Gorla, D.E., Seasonal changes in infectivity of domestic populations of Triatoma infestans (1989) Trans. R. Soc. Trop. Med. Hyg., 84, pp. 439-442 
504 |a Gorla, D.E., Schofield, C.J., Analysis of egg mortality in experimental populations of Triatoma infestans under climatic conditions in Argentina (1985) Bull. Soc. Vector Ecol., 10, pp. 107-117 
504 |a Gorla, D.E., Catalá, S.S., Grilli, M.P., Efecto de la temperatura sobre la distribución de Triatoma infestans y el riesgo de transmisión vectorial de la enfermedad de Chagas en Argentina (1997) Acta Toxicol. Arg., 5, pp. 36-39 
504 |a (1997) Boletín con Datos Agrometeorológicos. Agencia de Extensión Rural Quimilí, p. 10. , Instituto Nacional de Tecnología Agropecuaria 
504 |a Kroeger, A., Housing and health in the process of cultural adaptation: A case study among jungle and highland natives of Ecuador (1980) J. Trop. Med. Hyg., 83, pp. 53-69 
504 |a Lazzari, C.R., Circadian organization of locomotion activity in the haematophagous bug Triatoma infestans (1992) J. Ins. Physiol., 38, pp. 895-903 
504 |a Lazzari, C.R., Gürtler, R.E., Canale, D., De Marco, R., Lorenzo, L.G., Microclimatic properties of domestic and peridomestic triatomine habitats in northern Argentina (1998) Mem. Inst. Oswaldo Cruz, 93, p. 336 
504 |a Lehane, M.J., McEwen, P.K., Whitaker, C.J., Schofield, C.J., The role of temperature and nutritional status in flight initiation by Triatoma infestans (1992) Acta Trop., 52, pp. 27-38 
504 |a Lorenzo, M.G., Lazzari, C.R., Temperature and relative humidity affect the selection of shelters by Triatoma infestans, vector of Chagas disease (1999) Acta Trop., 72, pp. 241-249 
504 |a Lorenzo, M.G., Guarneri, A.A., Pires, H.H., Diotaiuti, L., Lazzari, C.R., Microclimatic properties of the Triatoma brasiliensis habitat (2000) Cad Saude Publica, 16, pp. 69-74 
504 |a Neves, D.P., Influencia da temperatura na evoluçao do Trypanosoma cruzi em triatominos (1971) Rev. Inst. Med. Trop. São Paulo, 13, pp. 155-161 
504 |a Olgyay, A., Olgyay, V., (1957) Solar Control and Shading Devices, , Princeton, NJ: Princeton University Press 
504 |a Rabinovich, J.E., Ecología poblacional de triatominos (1985) Factores Biológicos y Ecológicos en la Enfermedad de Chagas, , Carcavallo, R.U., Rabinovich, J.E., Tonn, R.J., (Eds.), Ministerio de Salud y Acción Social de Argentina 
504 |a Roca, M., Lazzari, C.R., Effects of the relative humidity on the haematophagous bug Triatoma infestans. Higropreference and eclosion success (1994) J. Ins. Physiol., 40, pp. 901-907 
504 |a Schofield, C.J., The role of blood intake in density regulation of populations of Triatoma infestans (Klug) (Hemiptera: Reduviidae) (1982) Bull. Entomol. Res., 72, pp. 617-629 
504 |a Schofield, C.J., White, G.B., House design and domestic vectors of disease (1984) Trans. R. Soc. Trop. Med. Hyg., 78, pp. 285-292 
504 |a Stemp, I.C., (1988) An Investigation into the Temperature Dependence of Triatoma infestans, p. 97. , Thesis. Diploma in Mathematical Statistics. Oxford University 
506 |2 openaire  |e Política editorial 
520 3 |a Our objectives were to describe and compare the seasonal variations in microclimatic conditions in domestic and peridomestic ecotopes infested by Triatoma infestans, the main vector of Chagas disease, in rural northwestern Argentina. Using data loggers for 4-7 consecutive days in October 2000, February, May and August 2001, microsite (interior of thatched roofs) and ambient temperatures or relative humidity (RH) were recorded simultaneously and compared with an external reference. The damping effects on microsite temperature and ambient RH increased successively from the goat corral to the chicken coop or pig corral, to the storeroom or human habitation. In the interior of the thatched roofs of the habitation and storeroom, average external minima were increased by +5.0 to +5.6°C in all seasons, and average external maxima were decreased by -4.3 to -5.6°C in October-May and -10.6°C in August. On average, the human habitation damped extreme temperatures by 8°C over a wider range than previously reported. The interior of the thatched roofs of the pig corral and chicken coop exerted intermediate damping effects that varied over seasons, whereas the goat corral's thatch showed little or no damping effects at all. The adobe-and-thatch habitation and storeroom presented nearly optimal and more suitable conditions for T. infestans populations than other open structures housing animals. Global climate changes are expected to affect peridomestic populations of T. infestans much more than domestic bug populations, provided other local conditions are held constant. Heterogeneous habitat conditions are expected to affect T. infestans population parameters, dispersal, control and infection with Trypanosoma cruzi. © 2002 Elsevier Science B.V. All rights reserved.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: We thank Paula Marcet and Silvana Ferreyra for field assistance, Kathe Rogerson for editorial assistance, Hugo Cordo for logistic support, and Claudio Lazzari, David Gorla and Martin Evans for sharing their views with us. This study was supported by UNDP/World Bank/WHO (TDR) from the Special Program for Research and Training in Tropical Diseases, and the University of Buenos Aires. 
593 |a Laboratory of General Ecology, Department of Ecology, Genetics and Evolution, University of Buenos Aires, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina 
651 4 |a ARGENTINA 
651 4 |a ARGENTINA 
651 4 |a ARGENTINA 
651 4 |a ARGENTINA 
690 1 0 |a CHAGAS DISEASE 
690 1 0 |a POPULATION DYNAMICS 
690 1 0 |a TEMPERATURE 
690 1 0 |a TRIATOMA INFESTANS 
690 1 0 |a VECTOR 
690 1 0 |a CHAGAS DISEASE 
690 1 0 |a DISEASE VECTOR 
690 1 0 |a POPULATION DYNAMICS 
690 1 0 |a SEASONALITY 
690 1 0 |a TEMPERATURE 
690 1 0 |a ARTICLE 
690 1 0 |a CHICKEN 
690 1 0 |a CONTROLLED STUDY 
690 1 0 |a ENVIRONMENTAL TEMPERATURE 
690 1 0 |a GOAT 
690 1 0 |a HUMIDITY 
690 1 0 |a INFESTATION 
690 1 0 |a MICROCLIMATE 
690 1 0 |a NONHUMAN 
690 1 0 |a PARASITE CONTROL 
690 1 0 |a RURAL AREA 
690 1 0 |a SEASONAL VARIATION 
690 1 0 |a SPECIES HABITAT 
690 1 0 |a SWINE 
690 1 0 |a TRIATOMA INFESTANS 
690 1 0 |a ANIMALS 
690 1 0 |a CHAGAS DISEASE 
690 1 0 |a CHICKENS 
690 1 0 |a ECOSYSTEM 
690 1 0 |a ENDEMIC DISEASES 
690 1 0 |a ENVIRONMENT 
690 1 0 |a GOATS 
690 1 0 |a HUMANS 
690 1 0 |a HUMIDITY 
690 1 0 |a INSECT VECTORS 
690 1 0 |a MICROCLIMATE 
690 1 0 |a RURAL POPULATION 
690 1 0 |a SEASONS 
690 1 0 |a SWINE 
690 1 0 |a TEMPERATURE 
690 1 0 |a TRIATOMA 
690 1 0 |a ANIMALIA 
690 1 0 |a CAPRA HIRCUS 
690 1 0 |a GALLUS GALLUS 
690 1 0 |a SUS SCROFA 
690 1 0 |a TRIATOMA INFESTANS 
690 1 0 |a TRYPANOSOMA 
690 1 0 |a TRYPANOSOMA CRUZI 
700 1 |a Ceballos, L.A. 
700 1 |a Cecere, M.C. 
700 1 |a  Gürtler, Ricardo Esteban 
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