Invasive SpeciesDasysiphonia

Dasysiphonia japonica
NOT FOUND by suzy_kk
2017-11-30
Machias
ID Confirmed
Quality checked by go science
Peer reviewed by
Field Notes
We have been using microscope in class to identify if we found Dasysiphonia or not. We have been getting samples from islands and other places down east.
Supporting Evidence
Photo of my evidence.
As you can see in some places there is double cells there are also double cells at the tips.
Photo of my evidence.
You can see in this photo that there is cells mushing together.
Photo of my evidence.
As you can see in this picture that this is not dasysiphonia. Because there is no shepard’s hooks in this algae.
Species Observation: Species Looked For
Did you find it?: 
I think I did not find it
Scientific name:
Dasysiphonia japonica
Common name:
Dasysiphonia
Sampling method: 
Dock
Quadrat (user-placement)
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 44.644100 °
Longitude: 
W -67.253100 °
Observation Site Information
A photo of our study site.
Habitat: 
Coastal - Dock
Trip Information
Name:
Little Machias Bay
Trip date: 
Thu, 2017-11-30 14:00
Town or city: 
Machias
Type of investigation: 
Species Survey
Ecosystem: 
Coastal
Watershed: 
Eastern Coastal
Time of low tide: 
Thu, 2017-11-30 14:00

Comments

The construction of the seaweed is too complex. For good images of Dasysiphonia see this website: http://seaweeds.uib.no/?art=769.

Best,
Matt Bracken