emerald ash borer traces sur un tronc d'arbre mort - emerald ash borer photos et images de collection
emerald ash borer (agrilus planipennis) feeding on ash leaves in tree top - emerald ash borer photos et images de collection
emerald ash borer (agrilus planipennis) feeding on ash leaves in tree top - emerald ash borer photos et images de collection
Photo of a Emerald Ash Borer larvae in a tree in Commack, New York, on March 23, 2021. The Town of Smithtown is seeking a grant to fund a survey this...
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, strips the bark from an Ash Tree at Lake St. George State Park in...
Teachers Tree Service arborist Matthew Parker drills a hole in an ash tree to allow an insecticide to be absorbed by the tree preventing the emerald...
emerald ash borer (agrilus planipennis) feeding on ash leaves in tree top - emerald ash borer photos et images de collection
Metal identification tag is placed on an ash tree by an arborist for treatment with an insecticide preventing the emerald ash borer insect from...
Teachers Tree Service arborist Matthew Parker turns on an injection valve as an insecticide is absorbed by an ash tree preventing the emerald ash...
emerald ash borer (agrilus planipennis) feeding on ash leaves in tree top - emerald ash borer photos et images de collection
emerald ash borer (agrilus planipennis) feeding on ash leaves in tree top - emerald ash borer photos et images de collection
effects of the emerald ash borer (agrilus planipennis) on an ash tree - emerald ash borer photos et images de collection
leaves of an ash tree affected by the emerald ash borer (agrilus planipennis) - emerald ash borer photos et images de collection
emerald ash borer (agrilus planipennis), feeding on ash leaves in tree top - emerald ash borer photos et images de collection
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, strips the bark from an Ash Tree at Lake St. George State Park in...
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, shows evil emerald ash borer specimens. She is researching if they have...
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, shows evil emerald ash borer specimens and the damage hey can cause on...
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, shows evil emerald ash borer specimens and the damage hey can cause on...
Colleen Teerling, Entomologist, Maine Forest Service Insect and Disease Lab, shows the damage the evil emerald ash borer can cause to trees. She is...
Patrick Harwood, Horticulturist for Montgomery county parks, amongst downed victims of emerald ash borer beetles that are decimating trees, on...
Montgomery county parks officials battle an attack of emerald ash borer beetles that are decimating trees, on January 2016 in Kensington, MD....
Photo by John Ewing/staff photographer -- Wednesday, July 27, 2011 -- The Maine Department of Conservation is conducting a study called Project...
Photo by John Ewing/staff photographer -- Wednesday, July 27, 2011 -- The Maine Department of Conservation is conducting a study called Project...
Photo by John Ewing/staff photographer -- Wednesday, July 27, 2011 -- The Maine Department of Conservation is conducting a study called Project...
Photo by John Ewing/staff photographer -- Wednesday, July 27, 2011 -- The Maine Department of Conservation is conducting a study called Project...
Charley Wagner owner of Cutting Edge Tree Care pulls back the bark on a dead green ash tree from a home in Boulder on Tuesday April 15, 2014. They...
Charley Wagner owner of Cutting Edge Tree Care pulls back the bark on a dead green ash tree from a home in Boulder on Tuesday April 15, 2014. They...
Charley Wagner owner of Cutting Edge Tree Care pulls back the bark on a dead green ash tree from a home in Boulder on Tuesday April 15, 2014. They...
Gary Ramos the urban parks supervisor with Foothills Park and Recreation, hoists a newly baited emerald ash borer trap as he rehangs it up into the...
Mary Mahaffey a plant health safeguarding specialist with the USDA holds a sample of an emerald ash borer collected in Michigan. Mahaffey was...
Mary Mahaffey a plant health safeguarding specialist with the USDA looks over an emerald ash borer trap that had been in the ash tree in the...
Mary Mahaffey a plant health safeguarding specialist with the USDA holds a sample of an emerald ash borer collected in Michigan. Mahaffey was...
Gary Ramos the urban parks supervisor with Foothills Park and Recreation, hoists a newly baited emerald ash borer trap back up into an ash tree in...
Dan West, an entomologist with the Colorado State Forest Service, uses a draw knife to peel bark off of local ash trees looking for the Emerald Ash...
These are some of the dozens of peeled ash branches at Longmont Parks and Forestry offices in Longmont, Colorado on March 24, 2015. The city of...
Cassey Anderson, a project manager at CSU Extension looks at a specimen the Tetrastichus planipennisi wasp kept in a bottle at Longmont Parks and...
Cassey Anderson, left, a project manager at CSU Extension and Micaela Truslove, right, the EAB program coordinator for the Colorado Department of...
Cassey Anderson, a project manager at CSU Extension looks at a specimen of a lilac ash borer kept in a bottle at Longmont Parks and Forestry offices...
Participants look up towards the screen during a talk on the emerald ash borer by Mark Whitmore, with the Forest Entomologist Dept. Of Natural...
Mark Whitmore with the Forest Entomologist Dept. Of Natural Resources Cornell University gives a talk on the emerald ash borer at the Cornell...
Educational information is seen on a table during a talk on the emerald ash borer by Mark Whitmore, with the Forest Entomologist Dept. Of Natural...
An dead emerald ash borer is seen in a vile on a display table during a talk on the insect by Mark Whitmore, with the Forest Entomologist Dept. Of...
An image of an emerald ash borer is seen on a comptuer screen as Mark Whitmore, right, with the Forest Entomologist Dept. Of Natural Resources...
State Forester Rob Davies, left, shows an example of the damage done to ash trees by the Emerald Ash Borer to Natural Resources Assistant...
An Emerald Ash Bore lava in a test tube ans a sample of the damage they can do on display at a NYS DEC news conference in Albany's Corning Preserve...
State Forester Rob Davies, left, shows an example of the damage done to ash trees by the Emerald Ash Borer to Natural Resources Assistant...
Forest pest outreach coordinator Jason Smith attaches a sign to an ash trees in Albany's Corning Preserve Friday May 18 as part of the upcoming...
Outreach co ordinator Emily Kurth demonstrates how a smart phone can scan the QR code on a sign attached to an ash tree in Albany's Corning Preserve...
State Forester Rob Davies, left, shows an example of the damage done to ash trees by the Emerald Ash Borer to Natural Resources Assistant...
Forest pest outreach coordinator Jason Smith attaches a sign to an ash trees in Albany's Corning Preserve Friday May 18 as part of the upcoming...
An Emerald Ash Bore lava in a test tube ans a sample of the damage they can do on display at a NYS DEC news conference in Albany's Corning Preserve...
Outreach co ordinator Emily Kurth demonstrates how a smart phone can scan the QR code on a sign attached to an ash tree in Albany's Corning Preserve...
Work to replace some 3,300 infected trees removed in Lake Zurich because of the emerald ash borer began in 2019 in the Cedar Creek subdivision....
tree killed by emerald ash borer near bloomington, indiana - emerald ash borer photos et images de collection
Col x 4 in / 47x102 mm / 160x346 pixels Keita Sullivan color illustration of adult emerald ash borer.
