Thursday, January 13, 2011

Diatom Investigation by: Logan and Isaac

Question: What is the most common diatom we will find between top(youngest) and bottom(oldest)?

Data: slide #1 top(youngest): asterionella and melosira. slide #2 top(youngest): melosira. slide #3 bottom(oldest): meridon and melosira. slide #4 bottom(oldest): melosira and tabellaria.

Finding: We found more diatoms on the top soil then the bottom. Claim: We found alot of asterionella class on the top then the bottom. Asterionella class had 2 times more than all of the other diatoms. We found melosira in every slide. We only found tabellaria on the bottom slide.

No comments:

Post a Comment

Please give us feedback on our work!