Emerald Ash Borer Research Paper

The jewel toned Emerald Ash Borer in Newark may look pretty, but it has carved a path of destruction as it spread across the country. Despite long term efforts by local agencies to prevent further spread, this invasive insect was recently spotted in the local area. Here is a short history and the life cycle of this non-native pest.

Where did the Emerald Ash Borer Come From?

The Emerald Ash Borer originates in Eastern Asia where its population is kept in check by local predators. It is through to have been introduced to America through wooden packing material brought over from its native home of Eastern Asia.

The Emerald Ash Borer's History in America

Since it was first noticed near Detroit in 2002, the Emerald Ash Borer has killed millions

Eggs, which are laid on the surface of the bark to allow the newly hatched larvae better access to the sapwood underneath. Once hatched, the Emerald Ash Borer feed off the inner wood of the ash tree, leaving galleries that disrupt the tree's ability to properly get water and nutrients. The galleries are the most destructive aspect of the Emerald Ash Borer and are what eventually leads to the tree's death.

Once colder temperatures hit, the larvae dig deeper into the wood to wait out the winter. The Adults, which feed off the leaves at the top of the tree, emerge from D-shaped holes in the spring and the cycle starts again.

What Property Owners Can Do To Help Slow the Spread

Property owners can take steps to reduce the damages caused by the Emerald Ash Borer in Newark. Check your ash trees for signs of a potential infestation and contact a Certified Arborist for prompt attention. Signs of an infestation