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PolarConnect Event - Register Today! Date: 3 October 2016 Event with Cara Pekarcik and Dr. Bethany Jenkins Time: 9:30AM Alaska Daylight Time (10:30AM PDT, 11:30AM MDT, 12:30PM CDT, 1:30PM EDT) Topic…
Glaciers in Duse Bay
Hello Florida Richard Johnson, one of the engineers aboard the RVIB Palmer, stopped me in a passageway to let me know that his wife as well as 5th graders at Pensacola Beach Elementary school were…
Ligand diagram
Science Update Last night we traveled from the Bransfield Strait in the Antarctic Sound to reach sampling stations in the Weddell Sea. The Antarctic Sound is also known as "Iceberg Alley" because…
Nitrates and Chlorophyll
Science Update Clarification: I misidentified Trinity Island as part of the South Shetland Island Chain. It turns out that Trinity Island is part of the Palmer Archipelago. Yesterday, we moved…
Palmer LTER regional grid
Science Update Last night we tried to reach our next sampling station before the sea conditions worsened. Unfortunately, when we got on station, the sea conditions had worsened to the point that we…
Adelie penguin retreat
Science Update The science team is working on our Day 3 Incubation sampling and collecting more water samples at a station in the Drake Passage. There is weather on the way, so we will be leaving…
Trace metal filter towers
How Do You Get Diatoms Out of Seawater? At this point, you are probably wondering what happens to all of this water that is collected from the Southern Ocean. A few hundred bottles have already…
Filling incubation bottles
First Official Samples It has been a busy few days on the RVIB Palmer. The science team collected the first set of samples for the incubation experiment. If you remember reading about the…
Antarctic diatoms
Thanks for Waiting We officially moved onto the RVIB Nathaniel B. Palmer one week ago and we have already sampled ocean water for our first incubation. You have been patient with me as I explained…
Pancake Ice and Antarctic petrels
First Signs of Ice The plan for today is to sample for our first incubation, which means the science team will be extremely busy all day. I may not have time to write a detailed journal today, so I…
Preparing the Nisken bottles
Weather Window After dealing with some very rough sea conditions for the last few days, we found a weather window late yesterday that provided us the opportunity to sample seawater. As you learned…
Flow Injection Analyzer (FIA)
Nutrient Sampling Early sea conditions prevented the science team from collected large seawater samples using the Nisken bottles. Once we were far enough offshore, however, the science team was…