Reforestation of the northeastern U.S., for example, has led to the emergence of Lyme disease by encouraging the proliferation of white-tailed deer, which transport ticks that harbor the Lyme bacterium.
Reforestation of the northeastern U.S., for example, has led to the emergence of Lyme disease by encouraging the proliferation of white-tailed deer, which transport ticks that harbor the Lyme bacterium.
例如在美国东北部，人工造林使得白尾鹿繁殖较多，造成莱姆病的出现，因为白尾鹿会传播带有莱姆病细菌的蜱。