How Does Species Diversity Influence Vector-Borne Diseases?
Vector-borne diseases are transmitted by vectors such as mosquitoes, ticks, and fleas. Species diversity can influence these diseases in several ways:
- Vector Hosts: High species diversity can limit the population of vector hosts. For example, diverse bird populations can reduce mosquito populations by providing alternative blood meals, thereby decreasing the transmission of diseases like Malaria.
- Reservoir Hosts: In ecosystems with a variety of potential reservoir hosts, the pathogen may be less likely to concentrate in any single species, reducing the overall transmission risk.
