'Crown fires' presentation slideshows

Fire ecology of ponderosa pine

Fire ecology of ponderosa pine. Historically, fires were frequent (every 2-25 yr) and predominantly nonlethal Droughts are common Biomass production exceeds decomposition Ignition is not limiting: lightning and people. People have long used warm, dry forests.

514 views • 50 slides

Phases of wildfires

490 views • 38 slides

Forest Fire & Climate History on Mt. Graham

Forest Fire & Climate History on Mt. Graham. Thomas W. Swetnam Laboratory of Tree-Ring Research The University of Arizona Tucson, Arizona. Henri Grissino-Mayer. Chris Baisan.

312 views • 31 slides

Chapter 17 Land Resources

Chapter 17 Land Resources. Maximum Sustainable Yield. The maximum amount of a renewable resource that can be harvested without compromising the future availability of that resource. Types of US Public Lands. Multiple-use lands :

209 views • 17 slides

Forest Fires

671 views • 9 slides