Karrikins are butenolide compounds released from burning vegetation that stimulate seed germination and enhance seedling photomorphogenesis. Strigolactones are structurally similar plant hormones that regulate shoot and root development, and promote...
Public Perceptions and Tolerance of Smoke from Wildland Fires
Smoke production from fires is a serious land management consideration because it can affect public and firefighter health, impair visibility for road and air traffic, damage property, become a "nuisance," and contribute to air pollution in populated areas that are regulated by EPA air quality standards. However, a very limited amount of research has been conducted specific to public perceptions and tolerance of smoke from wildland fires. Recently the fire management community has called for research to improve the scientific understanding of what factors influence public tolerance of smoke from wildland fires, how people value their personal health and the health of their surrounding ecosystems, especially in circumstances where fire, climate change and increasing populations are interconnecting. This page is dedicated to providing information about current Joint Fire Science Program research specific to public perceptions and tolerance of smoke from wildland fires.