Invasive SpeciesHemlock wooly adelgid

Adelges tsugae
NOT FOUND by 44bl11s
2015-04-13
E. Waterboro
ID Confirmed
Quality checked by pparent
Peer reviewed by 44jf9s
Field Notes
On April 14, 2015, the students of Massabesic Middle School observed the trees on their campus. These trees included; red pine, pitch pine, northern red oak and white oak, American beech, and Eastern Hemlock. They were looking for red pine for traces of the infamous red pine scale, and for traces of the insect hemlock wooly adelgid, both of these being harmful to their corresponding trees. The students observed the oak and beech species because they were interested in the marcesence trait of the trees, a special trait of the tree that allows it to keep its leaves over winter, while also losing some. A Deciduous/Coniferous Tree mixture. These students are very dedicated to the finding of these trees because in the month of November, they worked very hard to inform the public about these invasive insects, and how they could help to keep their trees healthy.
A sketch of our study site.
Supporting Evidence
Photo of my evidence.
This small branch piece was collected from the same Eastern Hemlock that was previously mentioned. The entire branch was thoroughly examined and there was no evidence of small white formations, or any hint of deformation. This tree was perfectly healthy, and it is believed there is no invasion by the Hemlock Wooly Adelgid.
Photo of my evidence.
This is a shot of the same Hemlock tree's bark. As you can see, there are no visible damages to the bark or any signs that lead us to think that Hemlock Woolly Adelgid is present, and because of this, we can conclude that Hemlock Woolly Adelgid is not present on the bark, or in the tree.
Species Observation: Species Looked For
Did you find it?: 
I think I did not find it
Scientific name:
Adelges tsugae
Common name:
Hemlock wooly adelgid
Sampling method: 
Just looking around
Photo of our sampling method.
Place Studied
We’re sorry, JavaScript is required to view the map. If JavaScript is you may wish to upgrade to a newer browser in order to view this map.
Map this species
Latitude: 
N 43.582342 °
Longitude: 
W -70.700049 °
Observation Site Information
A photo of our study site.
Habitat: 
Upland - Forest
Trip Information
Name:
Massabesic Middle School Campus
Trip date: 
Mon, 2015-04-13 14:16
Town or city: 
E. Waterboro
Type of investigation: 
Species Survey
Ecosystem: 
Upland
Watershed: 
Saco

Comments

Glad to hear you didn't find any HWA and thanks for contributing to the field mission!

-MB

I'm also glad that we didn't find HWA as well! Good thing our tree is very healthy!