Chemical Ecology of Shallow Water Marine Communities

Update

Join Keith and the Chemical Ecology of Shallow Water Marine Communities Team for a live event from Palmer Station on Tuesday, 29 May at 9:30am AKDT (10:30am PDT, 11:30am MDT, 12:30pm CDT, 1:30pm EDT). Register here

What Are They Doing?

Nell Herrmann and scientists explore the waters on a zodiac near the Western Antarctic Peninsula. Photo by Nell Herrmann.Nell Herrmann and scientists explore the waters on a zodiac near the Western Antarctic Peninsula. Photo by Nell Herrmann. Researchers will focus on the chemical ecology of shallow-water marine macroalgae and invertebrates on the Antarctic Peninsula. The team will study the ecosystem connections between macroalgae and crustaceans like amphipods (including gastropods). Particularly they want to know more about the benefits and costs to amphipods from being uniquely able to consume particular macroalgae and some other chemically defended red algae. Another focus is on the basis and implications of the substantial chemodiversity previously observed in macroalgal defenses. The investigators also seek to definitively demonstrate that some amphipods retain metabolite defenses from particular macroalgae, to defend itself from predation.

Where Are They?

Nell Herrmann's first view of Palmer Station Antarctica. Photo by Nell Herrmann.Nell Herrmann's first view of Palmer Station Antarctica. Photo by Nell Herrmann. The research team will live and work at Palmer Station, located on Anvers Island midway down the Antarctic Peninsula. Palmer Station is sponsored by the National Science Foundation and is one of three United States research stations located in Antarctica. During the summer research season, around 40 people live and work at the station, with that number going down to between 15 and 20 during the winter months. The team will travel to Palmer Station aboard the ARSV Laurence M Gould and travel to the diving sites by zodiac boats.

Expedition Map

Expedition Resources

Project Information

Dates: 16 May 2018 to 21 June 2018
Location: Palmer Station, Antarctica
Project Funded Title: Collaborative Research: The chemical ecology of shallow-water marine macroalgae and invertebrates on the Antarctic Peninsula

Meet the Team

Keith Smith's picture
Freedom High School
Nebo, NC
United States

Keith Smith is in his 23rd year of teaching science and his 18th year of teaching Environmental Science at Freedom High School in Morganton, North Carolina. He received his undergraduate degree from Ohio Universityin Earth Science Education. In 1995 Keith started his master's degree work at Appalachian State University, where in 1996 he began a research study with the USFWS to help create home ranges using GPS data for released Red Wolves in Alligator River National Wildlife Refuge in Dare County North Carolina.

Keith's teaching philosophy is built on inquiry based, hands-on, practical science laboratory experiences. He believes that a strong foundation of knowledge in science and critical thinking skills will allow his students to better understand the world around them. Instilling in his students a wanderlust for, and a stewardship of the environment, is an important aspect often lost in the technology and social media based world in which we live.

Living in North Carolina allows Keith the opportunity to passionately pursue outdoor activities in rock and ice climbing as well as mountain biking. Whenever possible, Keith spends his summers and other free time traveling and experiencing the world around him. Antarctica will be his final continent to visit and he will use his research experience there to bring back to his students the opportunity to participate in the meaningful process of real world science.

Charles Amsler's picture
University of Alabama at Birmingham
Birmingham, AL
United States

Charles Amsler is a professor of Marine Ecophysiology and Chemical Ecology at the University of Alabama at Birmingham. The research that he conducts with his students is centered on several areas, but most involve chemical interactions between organisms or ways in which organisms perceive, respond to, or otherwise interact with their chemical environment. Dr. Amsler is very involved with educational outreach by regularly making presentations on Antarctica to K-12 classrooms and other groups (local science museums, etc.).

Subscribe To Journals!

Email:

Latest Comments

What have the conditions been like so far in the passage?
Wow
Sounds like the students really enjoyed the presentation. They will remember you when they make it to your classroom.
what was the most death defying experience you have had while climbing
The penguin slide is just one slide in my presentation. I send you my whole presentation if you want, but it is pretty specific to my expedition.