Final answer:
Researchers studying bark beetles and wildfires have used various methods and techniques to gather data and analyze the impacts.
Step-by-step explanation:
Researchers studying bark beetles and wildfires have used various methods and techniques to gather data and analyze the impacts. For example, they have conducted studies using tree ring analyses and geographic information systems (GIS) to identify the influence of vegetation type, climate, and landscape setting on fire activity. They have also utilized citizen science projects and online platforms such as iNaturalist to gather information about changing geographic distributions and the presence of certain species in different areas. Additionally, researchers have conducted targeted research focusing on specific groups of biodiversity and their responses to fires and forest management practices.