Hay SI, Snow RW, Rogers DJ, 1998. Predicting malaria seasons in Kenya using multitemporal meteorological satellite sensor data. Trans R Soc Trop Med Hyg 92: 12– 20.
Zhou G, Munga S, Minakawa N, Githeko AK, Yan G, 2007. Spatial relationship between adult malaria vector abundance and environmental factors in western Kenya highlands. Am J Trop Med Hyg 77: 29– 35.
Afrane YA, Little TJ, Lawson BW, Githeko AK, Yan G, 2008. Deforestation and vectorial capacity of Anopheles gambiae Giles mosquitoes in malaria transmission, Kenya. Infect Dis 14: 1533– 1538.
Reisen WK, 2010. Landscape epidemiology of vector-borne diseases. Annu Rev Entomol 55: 461– 483.
Dye C, 1992. The analysis of parasite transmission by bloodsucking insects. Annu Rev Entomol 37: 1– 19.
Garrett-Jones C, 1964. Prognosis for interruption of malaria transmission through assessment of the mosquito's vectorial capacity. Nature 204: 1173– 1175.
Macdonald G, 1957. The Epidemiology and Control of Malaria. Oxford, UK: Oxford University Press.
Dawes EJ, Churcher TS, Zhuang S, Sinden RE, Basáñez MG, 2009. Anopheles mortality is both age- and Plasmodium-density dependent: implications for malaria transmission. Malar J 8: 228.
Clements AN, Paterson GD, 1981. The analysis of mortality and survival rates in wild populations of mosquitoes. J Appl Ecol 18: 373– 399.
Styer LM, Carey JR, Wang JL, Scott TW, 2007. Mosquitoes do senesce: departure from the paradigm of constant mortality. Am J Trop Med Hyg 76: 111– 117.
Bellan SE, 2010. The importance of age dependent mortality and the extrinsic incubation period in models of mosquito-borne disease transmission and control. PLoS ONE 5: e10165.
Gary RE, Foster WA, 2001. Effects of available sugar on the reproductive fitness and vectorial capacity of the malaria vector Anopheles gambiae (Diptera: Culicidae). J Med Entomol 38: 22– 28.
Straif SC, Beier JC, 1996. Effects of sugar availability on the blood feeding behaviour of Anopheles gambiae (Diptera: Culicidae). J Med Entomol 33: 608– 612.
Manda H, Gouagna LC, Foster WA, Jackson RR, Beier JC, Githure JI, Hassanali A, 2007. Effect of discriminative plant-sugar feeding on the survival and fecundity of Anopheles gambiae. Malar J 6: 113.
Gary RE, Cannon JW, Foster WA, 2009. Effect of sugar on male Anopheles gambiae Giles (Diptera: Culicidae) mating performance, as modified by temperature, space, and body size. Parasites and Vectors 2: 19.
Stone CM, Taylor RM, Roitberg BD, Foster WA, 2009. Sugar deprivation reduces insemination of Anopheles gambiae (Diptera: Culicidae), despite daily recruitment of adults, and predicts decline in model populations. J Med Entomol 46: 1327– 1337.
Gary RE, Foster WA, 2004. Anopheles gambiae feeding and survival on honeydew and extra-floral nectar of peridomestic plants. Med Vet Entomol 18: 102– 107.
Impoinvil DE, Kongere JO, Foster WA, Njiru BN, Killeen GF, Githure JI, Beier JC, Hassanali A, Knols BJG, 2004. Feeding and survival of the malaria vector Anopheles gambiae on plants growing in Kenya. Med Vet Entomol 18: 108– 115.
Gu W, Müller G, Schlein Y, Novak RJ, Beier JC, 2011. Natural plant sugar sources of Anopheles mosquitoes strongly impact malaria transmission potential. PLoS ONE 6: e15996.
Beier JC, Müller GC, Gu W, Arheart KL, Schlein J, 2012. Attractive toxic sugar bait (ATSB) methods decimate populations of malaria vectors in arid environments regardless of the local availability of favoured sugar-source blossoms. Malar J 11: 31.
Foster WA, Takken W, 2004. Nectar-related vs. human-related volatiles: behavioural response and choice by female and male Anopheles gambiae (Diptera: Culicidae) between emergence and first feeding. Bull Entomol Res 94: 145– 157.
Stone CM, Hamilton IM, Foster WA, 2011. A survival and reproduction trade-off is resolved in accordance with resource availability by virgin female mosquitoes. Anim Behav 81: 765– 774.
Stone CM, Jackson BT, Foster WA, 2012. Effects of bed net use, female size, and plant abundance on the first meal choice (blood vs sugar) of the malaria mosquito Anopheles gambiae. Malar J 11: 3.
Manda H, Gouagna LC, Nyandat E, Kabiru W, Jackson RR, Foster WA, Githure JI, Beier JC, Hassanali A, 2007. Discriminative feeding behaviour of Anopheles gambiae s.s on endemic plants in Western Kenya. Med Vet Entomol 21: 103– 111.
Mains JW, Mercer DR, Dobson SL, 2008. Digital image analysis to estimate numbers of Aedes eggs oviposited in containers. J Am Mosq Control Assoc 24: 496.
R Development Core Team, 2010. R: A Language and Environment for Statistical Computing. Vienna, Austraia: R Foundation for Statistical Computing.
Crawley MJ, 2007. The R Book. New York: John Wiley & Sons Inc.
Pletcher SD, 1999. Model fitting and hypothesis testing for age-specific mortality data. J Evol Biol 12: 430– 439.
Pletcher SD, Khazaeli AA, Curtsinger JW, 2000. Why do life spans differ? Partitioning mean longevity differences in terms of age-specific mortality parameters. J Gerontol A 55: B381– B389.
Bokov AF, Gelfond J, 2010. Survomatic: Analysis of Longevity Data, R Package Version 1.4.0.0.
Zuur AF, Ieno EN, Walker N, Saveliev AA, Smith GM, 2009. Mixed Effects Models and Extensions in Ecology with R. New York: Springer.
Carey JR, 1993. Applied Demography for Biologists with Special Emphasis on Insects. New York: Oxford University Press.
Skalski JR, Millspaugh JJ, Dillingham P, Buchanan RA, 2007. Calculating the variance of the finite rate of population change from a matrix model in Mathematica. Environ Model Softw 22: 359– 364.
Rasgon JL, Styer LM, Scott TW, 2003. Wolbachia-induced mortality as a mechanism to modulate pathogen transmission by vector arthropods. J Med Entomol 40: 125– 132.
Schwartz A, Koella JC, 2002. Melanization of Plasmodium falciparum and C-25 Sephadex beads by field-caught Anopheles gambiae (Diptera: Culicidae) from southern Tanzania. J Med Entomol 39: 84– 88.
Burnham KP, Anderson DR, 2002. Model Selection and Multimodel Inference; A Practical Information-Theoretical Approach. Second Edition. New York: Springer.
Detinova TS, 1962. Age grouping methods in Diptera of medical importance with special to some vectors of malaria. Monogr Ser World Health Organ 47: 13– 191.
Rankin DJ, Kokko H, 2007. Do males matter? The role of males in population dynamics. Oikos 116: 335– 348.
Müller G, Schlein Y, 2005. Plant tissues: the frugal diet of mosquitoes in adverse conditions. Med Vet Entomol 19: 413– 422.
Junnila A, Müller GC, Schlein Y, 2010. Species identification of plant tissues from the gut of An. sergentii by DNA analysis. Acta Trop 115: 227– 233.
Scott TW, Naksathit A, Day JF, Kittayapong P, Edman JD, 1997. A fitness advantage for Aedes aegypti and the viruses it transmits when females feed only on human blood. Am J Trop Med Hyg 57: 235– 239.
Costero A, Edman JD, Clark CG, Scott TW, 1998. Life table study of Aedes aegypti (Diptera: Culicidae) in Puerto Rico fed only human blood versus blood plus sugar. J Med Entomol 35: 809– 813.
Harrington LC, Edman JD, Scott TW, 2001. Why do female Aedes aegypti (Diptera: Culicidae) feed preferentially and frequently on human blood? J Med Entomol 38: 411– 422.
Gary RE, 2005. Biology of the Malaria Vector Anopheles gambiae: Behavioural and Reproductive Components of Sugar Feeding. PhD dissertation, Columbus, OH: The Ohio State University.
Gillies MT, 1953. The duration of the gonotrophic cycle in Anopheles gambiae and Anopheles funestus, with a note on the efficiency of hand catching. East Afr Med J 30: 129– 135.
Koella JC, Sörensen FL, Anderson RA, 1998. The malaria parasite, Plasmodium falciparum, increases the frequency of multiple feeding of its mosquito vector, Anopheles gambiae. Proc Biol Sci 265: 763– 768.
Smith DL, Dushoff J, McKenzie FE, 2004. The risk of a mosquito-borne infection in a heterogeneous environment. PLoS Biol 2: e368.
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Dynamics of Anopheles gambiae abundance and malaria transmission potential rely strongly on environmental conditions. Female and male An. gambiae use sugar and are affected by its absence, but how the presence or absence of nectariferous plants affects An. gambiae abundance and vectorial capacity has not been studied. We report on four replicates of a cohort study performed in mesocosms with sugar-poor and sugar-rich plants, in which we measured mosquito survival, biting rates, and fecundity. Survivorship was greater with access to sugar-rich plant species, and mortality patterns were age-dependent. Sugar-poor populations experienced Weibull mortality patterns, and of four populations in the sugar-rich environment, two female and three male subpopulations were better fitted by Gompertz functions. A tendency toward higher biting rates in sugar-poor mesocosms, particularly for young females, was found. Therefore, vectorial capacity was pulled in opposing directions by nectar availability, resulting in highly variable vectorial capacity values.
Financial support: This study was supported by National Institutes of Health grant R01-AI077722 from the National Institute of Allergy and Infectious Diseases to Woodbridge A. Foster.
Authors' addresses: Christopher M. Stone, Department of Entomology, University of Kentucky, S-225 Agricultural Science Center North, Lexington, KY, E-mail: chrism.stone@gmail.com. Bryan T. Jackson and Woodbridge A. Foster, Department of Evolution, Ecology and Organismal Biology, The Ohio State University, Aronoff Laboratory, Columbus, OH, E-mails: jackson.1954@osu.edu and foster.13@osu.edu.
Hay SI, Snow RW, Rogers DJ, 1998. Predicting malaria seasons in Kenya using multitemporal meteorological satellite sensor data. Trans R Soc Trop Med Hyg 92: 12– 20.
Zhou G, Munga S, Minakawa N, Githeko AK, Yan G, 2007. Spatial relationship between adult malaria vector abundance and environmental factors in western Kenya highlands. Am J Trop Med Hyg 77: 29– 35.
Afrane YA, Little TJ, Lawson BW, Githeko AK, Yan G, 2008. Deforestation and vectorial capacity of Anopheles gambiae Giles mosquitoes in malaria transmission, Kenya. Infect Dis 14: 1533– 1538.
Reisen WK, 2010. Landscape epidemiology of vector-borne diseases. Annu Rev Entomol 55: 461– 483.
Dye C, 1992. The analysis of parasite transmission by bloodsucking insects. Annu Rev Entomol 37: 1– 19.
Garrett-Jones C, 1964. Prognosis for interruption of malaria transmission through assessment of the mosquito's vectorial capacity. Nature 204: 1173– 1175.
Macdonald G, 1957. The Epidemiology and Control of Malaria. Oxford, UK: Oxford University Press.
Dawes EJ, Churcher TS, Zhuang S, Sinden RE, Basáñez MG, 2009. Anopheles mortality is both age- and Plasmodium-density dependent: implications for malaria transmission. Malar J 8: 228.
Clements AN, Paterson GD, 1981. The analysis of mortality and survival rates in wild populations of mosquitoes. J Appl Ecol 18: 373– 399.
Styer LM, Carey JR, Wang JL, Scott TW, 2007. Mosquitoes do senesce: departure from the paradigm of constant mortality. Am J Trop Med Hyg 76: 111– 117.
Bellan SE, 2010. The importance of age dependent mortality and the extrinsic incubation period in models of mosquito-borne disease transmission and control. PLoS ONE 5: e10165.
Gary RE, Foster WA, 2001. Effects of available sugar on the reproductive fitness and vectorial capacity of the malaria vector Anopheles gambiae (Diptera: Culicidae). J Med Entomol 38: 22– 28.
Straif SC, Beier JC, 1996. Effects of sugar availability on the blood feeding behaviour of Anopheles gambiae (Diptera: Culicidae). J Med Entomol 33: 608– 612.
Manda H, Gouagna LC, Foster WA, Jackson RR, Beier JC, Githure JI, Hassanali A, 2007. Effect of discriminative plant-sugar feeding on the survival and fecundity of Anopheles gambiae. Malar J 6: 113.
Gary RE, Cannon JW, Foster WA, 2009. Effect of sugar on male Anopheles gambiae Giles (Diptera: Culicidae) mating performance, as modified by temperature, space, and body size. Parasites and Vectors 2: 19.
Stone CM, Taylor RM, Roitberg BD, Foster WA, 2009. Sugar deprivation reduces insemination of Anopheles gambiae (Diptera: Culicidae), despite daily recruitment of adults, and predicts decline in model populations. J Med Entomol 46: 1327– 1337.
Gary RE, Foster WA, 2004. Anopheles gambiae feeding and survival on honeydew and extra-floral nectar of peridomestic plants. Med Vet Entomol 18: 102– 107.
Impoinvil DE, Kongere JO, Foster WA, Njiru BN, Killeen GF, Githure JI, Beier JC, Hassanali A, Knols BJG, 2004. Feeding and survival of the malaria vector Anopheles gambiae on plants growing in Kenya. Med Vet Entomol 18: 108– 115.
Gu W, Müller G, Schlein Y, Novak RJ, Beier JC, 2011. Natural plant sugar sources of Anopheles mosquitoes strongly impact malaria transmission potential. PLoS ONE 6: e15996.
Beier JC, Müller GC, Gu W, Arheart KL, Schlein J, 2012. Attractive toxic sugar bait (ATSB) methods decimate populations of malaria vectors in arid environments regardless of the local availability of favoured sugar-source blossoms. Malar J 11: 31.
Foster WA, Takken W, 2004. Nectar-related vs. human-related volatiles: behavioural response and choice by female and male Anopheles gambiae (Diptera: Culicidae) between emergence and first feeding. Bull Entomol Res 94: 145– 157.
Stone CM, Hamilton IM, Foster WA, 2011. A survival and reproduction trade-off is resolved in accordance with resource availability by virgin female mosquitoes. Anim Behav 81: 765– 774.
Stone CM, Jackson BT, Foster WA, 2012. Effects of bed net use, female size, and plant abundance on the first meal choice (blood vs sugar) of the malaria mosquito Anopheles gambiae. Malar J 11: 3.
Manda H, Gouagna LC, Nyandat E, Kabiru W, Jackson RR, Foster WA, Githure JI, Beier JC, Hassanali A, 2007. Discriminative feeding behaviour of Anopheles gambiae s.s on endemic plants in Western Kenya. Med Vet Entomol 21: 103– 111.
Mains JW, Mercer DR, Dobson SL, 2008. Digital image analysis to estimate numbers of Aedes eggs oviposited in containers. J Am Mosq Control Assoc 24: 496.
R Development Core Team, 2010. R: A Language and Environment for Statistical Computing. Vienna, Austraia: R Foundation for Statistical Computing.
Crawley MJ, 2007. The R Book. New York: John Wiley & Sons Inc.
Pletcher SD, 1999. Model fitting and hypothesis testing for age-specific mortality data. J Evol Biol 12: 430– 439.
Pletcher SD, Khazaeli AA, Curtsinger JW, 2000. Why do life spans differ? Partitioning mean longevity differences in terms of age-specific mortality parameters. J Gerontol A 55: B381– B389.
Bokov AF, Gelfond J, 2010. Survomatic: Analysis of Longevity Data, R Package Version 1.4.0.0.
Zuur AF, Ieno EN, Walker N, Saveliev AA, Smith GM, 2009. Mixed Effects Models and Extensions in Ecology with R. New York: Springer.
Carey JR, 1993. Applied Demography for Biologists with Special Emphasis on Insects. New York: Oxford University Press.
Skalski JR, Millspaugh JJ, Dillingham P, Buchanan RA, 2007. Calculating the variance of the finite rate of population change from a matrix model in Mathematica. Environ Model Softw 22: 359– 364.
Rasgon JL, Styer LM, Scott TW, 2003. Wolbachia-induced mortality as a mechanism to modulate pathogen transmission by vector arthropods. J Med Entomol 40: 125– 132.
Schwartz A, Koella JC, 2002. Melanization of Plasmodium falciparum and C-25 Sephadex beads by field-caught Anopheles gambiae (Diptera: Culicidae) from southern Tanzania. J Med Entomol 39: 84– 88.
Burnham KP, Anderson DR, 2002. Model Selection and Multimodel Inference; A Practical Information-Theoretical Approach. Second Edition. New York: Springer.
Detinova TS, 1962. Age grouping methods in Diptera of medical importance with special to some vectors of malaria. Monogr Ser World Health Organ 47: 13– 191.
Rankin DJ, Kokko H, 2007. Do males matter? The role of males in population dynamics. Oikos 116: 335– 348.
Müller G, Schlein Y, 2005. Plant tissues: the frugal diet of mosquitoes in adverse conditions. Med Vet Entomol 19: 413– 422.
Junnila A, Müller GC, Schlein Y, 2010. Species identification of plant tissues from the gut of An. sergentii by DNA analysis. Acta Trop 115: 227– 233.
Scott TW, Naksathit A, Day JF, Kittayapong P, Edman JD, 1997. A fitness advantage for Aedes aegypti and the viruses it transmits when females feed only on human blood. Am J Trop Med Hyg 57: 235– 239.
Costero A, Edman JD, Clark CG, Scott TW, 1998. Life table study of Aedes aegypti (Diptera: Culicidae) in Puerto Rico fed only human blood versus blood plus sugar. J Med Entomol 35: 809– 813.
Harrington LC, Edman JD, Scott TW, 2001. Why do female Aedes aegypti (Diptera: Culicidae) feed preferentially and frequently on human blood? J Med Entomol 38: 411– 422.
Gary RE, 2005. Biology of the Malaria Vector Anopheles gambiae: Behavioural and Reproductive Components of Sugar Feeding. PhD dissertation, Columbus, OH: The Ohio State University.
Gillies MT, 1953. The duration of the gonotrophic cycle in Anopheles gambiae and Anopheles funestus, with a note on the efficiency of hand catching. East Afr Med J 30: 129– 135.
Koella JC, Sörensen FL, Anderson RA, 1998. The malaria parasite, Plasmodium falciparum, increases the frequency of multiple feeding of its mosquito vector, Anopheles gambiae. Proc Biol Sci 265: 763– 768.
Smith DL, Dushoff J, McKenzie FE, 2004. The risk of a mosquito-borne infection in a heterogeneous environment. PLoS Biol 2: e368.
Past two years | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 519 | 340 | 26 |
Full Text Views | 385 | 4 | 0 |
PDF Downloads | 143 | 6 | 0 |