What strategy is used for biological control of mosquitoes?

Introducing natural predators as a strategy for biological control of mosquitoes leverages the ecological relationships between species to manage mosquito populations. This method involves utilizing organisms that feed on mosquito larvae or adults, such as certain fish, bats, or other insects, to naturally reduce mosquito numbers without the harmful effects associated with synthetic chemicals.

Biological control is an environmentally friendly approach that seeks to maintain a balance in the ecosystem by promoting the presence of natural enemies to pests. This method not only reduces reliance on chemical pesticides, which can pose risks to human health and the environment, but also promotes sustainable practices in mosquito management. As a result, integrating natural predators into pest management strategies can effectively reduce mosquito populations over time.

The other strategies, such as using synthetic chemicals or spraying insecticides, rely on chemical methods for control, which may have adverse effects on non-target organisms and the environment. Using repellents is aimed at preventing mosquito bites rather than reducing their populations.