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Highlight IDTitleStrategic Program Area(s)YearStation
Photo of Newly described pine beetle, Dendroctonus mesoamericanus, initiating a mine into the bark of a healthy pine tree in Chiapas, Mexico.  The beetle is clearing liquid resin being released by the tree as a defensive reaction to prevent beetle entry.  Hundreds of attacks like this one by this species and its close relative the southern pine beetle, Dendroctonus frontalis, can deplete the resin and cause rapid death of the tree.  Once the tree is dead, the beetles feed and reproduce within the bark. USDA Forest Service
ID: 937
Forest Service Scientists and Their International Collaborators Describe a Dangerous New “Mesoamerican Pine Beetle”

A newly discovered species of tree killing bark beetle in Central America, Dendroctonus mesoamericanus, has been recently described by an intern ...

Principal Investigator : Brian Sullivan

Invasive Species2015SRS
Photo of Dead branches on a sassafras tree with laurel wilt disease (left). The sapwood black streaking discoloration characteristic of laurel wilt seen on a sassafras tree (right). Rabiu Olatinwo, U.S. Department of Agriculture Forest Service.
ID: 1182
Laurel Wilt Disease Transmitted by Non-native Beetle Found in Arkansas

Laurel wilt has spread rapidly across the southeastern states causing extensive mortality, primarily in redbay. Forest Service scientists and co ...

Principal Investigator : Rabiu Olatinwo

Invasive Species2016SRS
Photo of Baldcypress leafroller adult and empty pupal case on a baldcypress shoot. Gerald J. Lenhard, Louisiana State University
ID: 725
Lure Developed for Killer of Louisiana Baldcypress

The land surface of southern Louisiana is sinking as an unintended consequence of humans channeling water flow. Persistent and deeper flooding o ...

Principal Investigator : Brian Sullivan

Resource Management and Use2014SRS
Photo of Woody biomass, such as wood chips, can be converted into synthetic gas. USDA Forest Service
ID: 728
Pilot Scale Gasification of Woody Biomass

Silvicultural management regimes are designed to generate many societal products in an environmentally healthy and sustainable manner. The wood ...

Principal Investigator : Leslie Groom

Resource Management and Use2014SRS
Photo of Longleaf pine stand after a controlled burn. Erich G. Vallery, USDA Forest Service
ID: 714
Tailoring Prescribed Fire for the Private Landowner

The fate of the Range-Wide Conservation Plan for Longleaf Pine will be determined by private landowners' willingness to commit to longleaf pine ...

Principal Investigator : Mary Anne Sword Sayer

Resource Management and Use2014SRS