Sea Ice as a Sink for CO2 and Biogeochemical Material: a Novel Sampling Method and Astrobiological Applications

Joel Alexander Wilner, Middlebury College, Middlebury, VT, United States; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, Pasadena, CA, United States, Amy Hofmann, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Kevin P Hand, Jet Propulsion Laboratory, Pasadena, United States and 2016 Polarstern (PS101) Science Team