FOR Guam summer interns ended their internship with a final presentation on August 14, 2018 to local partners that participate in conservation on Guam. Click here to view their presentation.
Last Blog entry by Brittany Tominez from their final week of field work:
We started off this week in the office to go over our project. Marilyn, Alysha, and I had a short meeting with Val to discuss our presentation. In addition, Val helped each one of us with the topic we chose to conduct background research for our literature review.
Two days later, Val, Alysha, and I made our way down to Merizo. It was a nice sunny morning with a slight breeze, but as soon as we climbed down to the shore, we were met by the high tide. Rock surfaces that are normally exposed were totally submerged and the water looked like chocolate milk! We thought we would have to reschedule. Val made her way toward our transect sites and to our surprise the water was clear once we got closer! Alysha and I quickly put on our gear and made our way to Val.
Because it has been a few weeks since our last day out in the field, it took some time for us to lay out all six transects. Some of the zip ties were camouflaged as algae grew on them. On one transect, one zip tie had completely come off! Not only was it a little difficult to find the zip ties, but the current was a little stronger than what Alysha and I were used to. This presented an additional challenge to locate our transects.
Once all six transects were laid out, we started the surveys. Val conducted fish surveys,
while Alysha and I did macroinvertebrate surveys. When surveying the transects, Alysha and I noticed that there was already algal growth on the corals that we had removed algae on top a few weeks ago. The two recent storms that passed over and near us over the past few weeks came to mind for this observation. The excess nutrients in the water could have helped with the algae to regrow in these transects. However, it did look like there were more fish in the area after algal removal. The fairly choppy conditions made the hunt for macroinvertebrates a little difficult, but Alysha and I were glad that the water was crystal clear.