What involves physical and chemical methods to manage disease-carrying vertebrates?

The concept of managing disease-carrying vertebrates through physical and chemical methods falls under the definition of vector control specifically targeting vertebrates. This approach is necessary in public health to mitigate the risks associated with diseases transmitted by animals such as rodents, bats, and other wildlife. Understanding vector control necessitates a comprehensive strategy that includes the use of traps, pesticides, and other control measures to effectively reduce populations of these animals and limit their interactions with humans.

In contrast to the correct answer, vertebrate population control may focus more broadly on the management of animal populations without specifically addressing disease transmission. Wildlife management deals with sustaining and managing wildlife habitats, and species conservation programs primarily aim to protect endangered species, which may not involve the direct management of disease vectors. Therefore, the distinction lies in the targeted approach of controlling vertebrate vectors as a means to reduce disease transmission effectively.