NOAA Teacher at Sea: Peggy Deichstetter
NOAA Ship Name: Oregon II
Mission: Bottom Longline Survey 2010
Geographical area of cruise: Gulf of Mexico
Day 4 Sept . 1
We are about an hour away from out first data collection area. This morning just before dawn I got a tour of the bridge. The CO showed my all the computers that keep track of where we are. I learned a lot, not only about the bridge but also about careers in NOAA.(National Oceanic and Atmospheric Administration) . NOAA is made up of several parts, the CO and I talked about the oceanic parts; the officers and crew who run the ship and the scientists. The officers follow the same rules as the military. If you are in the Navy you can transfer directly into this division.
The scientists do the actual research designed by NOAA to answer questions about the ocean. In this cruise we are counting, tagging and releasing shark. This will tell us about how many sharks are in this area at this time of year. NOAA has collected data for twenty year so they will be able to tell the health of the shark population.
To help collect information of the effect of the oil spill we are also doing water analysis and plankton tows.
After lunch we were taught how to do a plankton tow. I have done numerous plankton tows in my life but never on this scale. I used all the skills that I learned when I did research in the Arctic except on a much larger scale.