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Highlight IDTitleStrategic Program Area(s)YearStation
Photo of Asian longhorned beetle adult on Norway Maple leaf.
ID: 1192
Asian longhorned beetle has broad climate adaptability and invasion potential

The Asian longhorned beetle has flexibility in its life history, putting it in a good position to successfully invade a broad range of locations ...

Principal Investigator : Melody Keena

Invasive Species2017NRS
Photo of Male Asian longhorned beetle choosing the branch with the sex trail pheromone Melody Keena, USDA Forest Service
ID: 605
Female Asian Longhorned Beetles Lure Mates With a Trail of Sex Pheromone

Female Asian longhorned beetles lure males to their locations by laying down a sex-specific pheromone trail on the surfaces of trees. This find ...

Principal Investigator : Melody Keena

Invasive Species2014NRS
Photo of Vial of silver flies ready for field release. USDA Forest Service
ID: 860
First Release of a New Biological Control of Hemlock Woolly Adelgid

Forest Service scientists and their research partners tested and released two species of silver flies from the western United States for biologi ...

Principal Investigator : Nathan P. Havill

Resource Management and Use2015NRS
Photo of Adult Asian longhorned beetle newly emerged from an artificial pupal cell with the exit hole showing. Melody Keena, USDA Forest Service
ID: 475
New Information Will Help Eradicate Asian Longhorned Beetles

Eradication efforts against Asian longhorned beetle (ALB) rely on knowledge of the basic biology and behavior of this insect. Forest Service sci ...

Principal Investigator : Melody Keena

Invasive Species2013NRS
Photo of An Asian long-horned beetle larva, and the damage it causes inside the maple tree. USDA Forest Service
ID: 824
New Online Resource on Asian Longhorned-Beetle

A new, open-access article in the Journal of Integrated Pest Management provides a comprehensive overview written in plain language for managers ...

Principal Investigator : Melody Keena

Invasive Species2015NRS
Photo of Winter moths attracted to a porch light during an outbreak in Manomet, MA. Jeff Boettner, University of Massachusetts.
ID: 1176
Non-native Insect Hybridization Provides Opportunity for Research

A recent outbreak in New England of the non-native winter moth from Europe provides an unprecedented opportunity to examine the effects of hybri ...

Principal Investigator : Nathan P. Havill

Invasive Species2016NRS
Photo of Asian gypsy moth larva defoliating Douglas fir. Melody A. Keena, U.S. Department of Agriculuture Forest Service.
ID: 1171
Not all Asian Gypsy Moths Pose the Same Threat

Asian gypsy moths vary greatly in key biological and behavioral traits. Knowing the origin and traits associated with the source population of i ...

Principal Investigator : Melody Keena

Invasive Species2016NRS
Photo of Reconstructed pattern of spread in Worcester. USDA Forest Service
ID: 861
Patterns and Probabilities of Spread Highlight Hot Spots in Asian Longhorned Beetle Infestations

A Forest Service scientist in collaboration with the Animal Plant Health Inspection Service is accelerating the fight against the Asian longhorn ...

Principal Investigator : R. Talbot Trotter, III

Invasive Species
Resource Management and Use
2015NRS
Photo of The surface of the graph shows the probability of finding the Asian longhorned beetle within the infested area around Worcester, MA. Risk is estimated on a hectare scale. R. Talbot Trotter, U.S. Department of Agriculture Forest Service.
ID: 1061
Precision Targeting of Surveys to Eradicate the Asian Longhorned Beetle

Using data collected by the U.S. Department of Agriculture Animal and Plant Health Inspection Service’s Asian Longhorned Beetle Eradication Pr ...

Principal Investigator : R. Talbot Trotter, III

Invasive Species2016NRS
Photo of A silver fly on eastern hemlock infested with hemlock woolly adelgid.
ID: 1240
Silver flies show promise as potential biological controls of hemlock woolly adelgid

Forest Service science is identifying potential biological control of hemlock wooly adelgid, an invasive insect that is devastating hemlock tree ...

Principal Investigator : Nathan P. Havill

Invasive Species2017NRS
Photo of Researchers checking an Asian longhorned beetle trap in Worcester, MA.  Melody Keena, Forest Service
ID: 33
Strong Demand for New Tool for Detecting Asian Longhorn Beetle

Beetle traps are now being used in 14 States and three countries

Principal Investigator : Melody Keena

Invasive Species2012NRS
Photo of Hemlock trees in the eastern U.S. have not yet been severely impacted by the hemlock woolly adelgid but the landscape may be at a tipping point. David Lee, USDA Forest Service
ID: 464
The Future of Hemlock Trees in the Eastern U.S. Remains Dicey

The arrival of the hemlock woolly adelgid, an invasive insect from Asia, threatens the stability and sustainability of hemlock in the eastern U. ...

Principal Investigator : R. Talbot Trotter, III

Invasive Species
Inventory and Monitoring
2013NRS
Photo of Female Asian longhorned beetle found in trap in Worcester, MA.  Melody Keena, Forest Service
ID: 197
Trap for Detecting Asian Longhorned Beetle in the United States

Development of an operationally effective trap has been a goal of the Asian longhorned beetle (ALB) eradication program since the first individu ...

Principal Investigator : Melody Keena

Invasive Species2010NRS