Abstract
Malaria creates serious health and economic problems which call for integrated management strategies to disrupt interactions among mosquitoes, the parasite and humans. In order to reduce the intensity of malaria transmission, malaria vector control may be implemented to protect individuals against infective mosquito bites. As a sustainable larval control method, the use of larvivorous fish is promoted in some circumstances. To evaluate the potential impacts of this biological control measure on malaria transmission, we propose and investigate a mathematical model describing the linked dynamics between the host–vector interaction and the predator–prey interaction. The model, which consists of five ordinary differential equations, is rigorously analysed via theories and methods of dynamical systems. We derive four biologically plausible and insightful quantities (reproduction numbers) that completely determine the community composition. Our results suggest that the introduction of larvivorous fish can, in principle, have important consequences for malaria dynamics, but also indicate that this would require strong predators on larval mosquitoes. Integrated strategies of malaria control are analysed to demonstrate the biological application of our developed theory.
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References
Anderson, R. M., & May, R. M. (1991). Infectious diseases of humans: dynamics and control. Oxford: Oxford University Press.
Aron, J. L., & May, R. M. (1982). The population dynamics of malaria. In R. M. Anderson (Ed.), The population dynamics of infectious diseases: theory and applications (pp. 139–179). London: Chapman and Hall.
Auger, P., McHich, R., Chowdhury, T., Sallet, G., Tchuente, M., & Chattopadhyay, J. (2009). Effects of a disease affecting a predator on the dynamics of a predator–prey system. J. Theor. Biol., 258, 344–351.
Bowman, C., Gumel, A. B., van den Driessche, P., Wu, J., & Zhu, H. (2005). A mathematical model for assessing control strategies against West Nile virus. Bull. Math. Biol., 67, 1107–1133.
Brito, I. (2001). Eradicating malaria: high hopes or a tangible goal? Health Policy Harvard, 2, 61–66.
Chandra, G., Bhattacharjee, I., Chatterjee, S. N., & Ghosh, A. (2008). Mosquito control by larvivorous fish. Indian J. Med. Res., 127, 13–27.
Diekmann, O., Heesterbeek, J. A. P., & Roberts, M. G. (2009). The construction of next-generation matrices for compartmental epidemic models. J. R. Soc. Interface, 5, 1–13.
Ghosh, S., & Dash, A. (2007). Larvivorous fish against malaria vectors: a new outlook. Trans. R. Soc. Trop. Med. Hyg., 101, 1063–1064.
Ghosh, S., Tiwari, S., Sathyanarayan, T., Sampath, T., Sharma, V., Nanda, N., Joshi, H., Adak, T., & Subbarao, S. (2005). Larvivorous fish in wells target the malaria vector sibling species of the complex in villages in Karnataka, India. Trans. R. Soc. Trop. Med. Hyg., 99, 101–105.
Gourley, S. A., Liu, R., & Wu, J. (2007). Eradicating vector-borne diseases via age-structured culling. J. Math. Biol., 54, 309–335.
Greenwood, B. M., Bojang, K., Whitty, C. J., & Targett, G. A. (2005). Malaria. Lancet, 365, 1487–1498.
Greenwood, B. M., Fidock, D. A., Kyle, D. E., Kappe, S. H. I., Alonso, P. L., Collins, F. H., & Duffy, P. E. (2008). Malaria: progress, perils, and prospects for eradication. J. Clin. Invest., 118, 1266–1276.
Guo, H., & Li, M. Y. (2006). Global stability in a mathematical model of tuberculosis. Can. Appl. Math. Q., 14, 185–197.
Hancock, P. A., & Godfray, H. C. J. (2007). Application of the lumped age-class technique to studying the dynamics of malaria–mosquito–human interactions. Malar. J., 6, 98.
Hilker, F., & Schmitz, K. (2008). Disease-induced stabilization of predator–prey oscillations. J. Theor. Biol., 255, 299–306.
Hirsch, M. W., Smith, H. L., & Zhao, X.-Q. (2001). Chain transitivity, attractivity, and strong repellors for semidynamical systems. J. Dyn. Differ. Equ., 13, 107–131.
Howard, A. F., Zhou, G., & Omlin, F. X. (2007). Malaria mosquito control using edible fish in western Kenya: preliminary findings of a controlled study. BMC Public Health, 7, 199.
Jacob, S. S., Nair, N. B., & Balasubramanian, N. K. (1982). Toxicity of certain mosquito larvicides to the larvivorous fishes Aplocheilus lineatus (cuv. & val.) and Macropodus cupanus (cuv. & val.). Environ. Pollut. A, 28, 7–13.
Jenkins, D. W. (1964). Pathogens, parasites and predators of medically important arthropods. Annotated list and bibliography. Bull. World Health Organ., 30(Suppl), 1–150.
Killeen, G. F., Fillinger, U., & Knols, B. G. (2002). Advantages of larval control for African malaria vectors: low mobility and behavioural responsiveness of immature mosquito stages allow high effective coverage. Malar. J., 1, 8.
Korobeinikov, A., & Maini, K. P. (2004). A Lyapunov function and global properties for SIR and SEIR epidemiological models with nonlinear incidence. Math. Biosci. Eng., 1, 57–60.
LaSalle, J. P. (1976). The stability of dynamical systems. In Regional conference series in applied mathematics. Philadelphia: SIAM.
Li, J. (2009). Simple stage-structured models for wild and transgenic mosquito populations. J. Differ. Equ. Appl., 15, 327–347.
Lou, Y., & Zhao, X.-Q. (2010). Periodic Ross–Macdonald model with diffusion and advection. Appl. Anal., 89, 1067–1089.
Ma, Z., Liu, J., & Li, J. (2003). Stability analysis for differential infectivity epidemic models. Nonlinear Anal., Real World Appl., 4, 841–856.
Mohamed, A. A. (2003). Study of larvivorous fish for malaria vector control in Somalia, 2002. East. Mediterr. Health J., 9, 618–626.
Moore, S. M., Borer, E. T., & Hosseini, P. R. (2010). Predators indirectly control vector-borne disease: linking predator–prey and host–pathogen models. J. R. Soc. Interface, 42, 161–176.
Oliveira, N. M., & Hilker, F. M. (2010). Modelling disease introduction as biological control of invasive predators to preserve endangered prey. Bull. Math. Biol., 72, 444–468.
Reiskind, M. H., & Lounibos, L. P. (2009). Effects of intraspecific larval competition on adult longevity in the mosquitoes Aedes aegypti and Aedes albopictus. Med. Vet. Entomol., 23, 62–68.
Singh, N., Shukla, M. M., Mishra, A. K., Singh, M. P., Paliwal, J. C., & Dash, A. P. (2006). Malaria control using indoor residual spraying and larvivorous fish: a case study in Betul, central India. Trop. Med. Int. Health, 11, 1512–1520.
Smith, H. L. (1995). Monotone Dynamical Systems: An Introduction to the Theory of Competitive and Cooperative Systems. Amer. Math. Soc. Math. Surveys and Monographs.
Smith, H. L., & Waltman, P. (1995). The theory of the chemostat. Cambridge: Cambridge University Press.
Snow, R. W., Guerra, C. A., Noor, A. M., Myint, H. Y., & Hay, S. I. (2005). The global distribution of clinical episodes of Plasmodium falciparum malaria. Nature, 434, 214–217.
Thieme, H. (1993). Persistence under relaxed point-dissipativity (with application to an endemic model). SIAM J. Math. Anal., 24, 407–435.
van den Driessche, P., & Watmough, J. (2002). Reproduction numbers and sub-threshold endemic equilibria for compartmental models of disease transmission. Math. Biosci., 180, 29–48.
Walker, K., & Lynch, M. (2007). Contributions of Anopheles larval control to malaria suppression in tropical Africa: review of achievements and potential. Med. Vet. Entomol., 21, 2–21.
Wonham, M. J., de Camino-Beck, T., & Lewis, M. A. (2004). An epidemiological model for West Nile Virus: Invasion analysis and control applications. Proc. R. Soc. Lond. B, Biol. Sci., 271, 501–507.
Wonham, M. J., Lewis, M. A., Renclawowicz, J., & van den Driessche, P. (2006). Transmission assumptions generate conflicting predictions in host-vector disease models: a case study in West Nile virus. Ecol. Lett., 9, 706–725.
World Health Organization (2000). The world health report 1999, WHO.
World Health Organization (2010). The world health report 2009, WHO.
Zhang, X., Chen, L., & Neumann, A. U. (2000). The stage-structured predator–prey model and optimal harvesting policy. Math. Biosci., 168, 201–210.
Zhao, X.-Q. (2003). Dynamical systems in population biology. New York: Springer.
Zhao, X.-Q., & Jing, Z. (1996). Global asymptotic behavior in some cooperative systems of functional-differential equations. Can. Appl. Math. Q., 4, 421–444.
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Supported in part by the NSERC of Canada and the MITACS of Canada.
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Lou, Y., Zhao, XQ. Modelling Malaria Control by Introduction of Larvivorous Fish. Bull Math Biol 73, 2384–2407 (2011). https://doi.org/10.1007/s11538-011-9628-6
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DOI: https://doi.org/10.1007/s11538-011-9628-6