Mapping the future of southern pine management in a changing world.

Aerial view of PINEMAP Tier III throughfall exclusion x fertilization site in Taylor County, Florida. Photo courtesy of Tim Martin.
High school students participating in the University of Florida's Science Quest summer camp measure trees and calculate the amount of carbon stored in trees as part of the Project Learning Tree/PINEMAP Secondary Module activity "Counting the Carbon." Photo courtesy of Martha Monroe.
Jill Qi and Aaron Joslin collect soil samples at the PINEMAP Tier III site in Taliaferro County, GA. Photo by Madison Akers.
Maxwell Wightman, PINEMAP graduate student, shows participants how to use a homemade clinometer to measure tree height. Photo courtesy of Jessica Ireland.
Throughfall exclusion structures visible in a November 2012 Google Earth image of the Tier III site in McCurtain County, Oklahoma.
Graduate student mentor Elizabeth Wilson (left) and undergraduate fellow Madison Wigley (right) record pine needle fascicle lengths in a greenhouse experiment at Texas A&M University. Photo courtesy of Ayumi Hyodo.
Tier III throughfall exclusion and fertilization site in Taylor County, Florida. Photo courtesy of Jessica Ireland.

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Tracey Ritchie

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The Pine Integrated Network: Education, Mitigation, and Adaptation project (PINEMAP) is a Coordinated Agricultural Project funded by the USDA National Institute of Food and Agriculture, Award #2011-68002-30185.

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May 09, 2026