Ryan Woosley

Dr. Ryan Woosley is a marine physical chemist that specializes in the marine inorganic carbon cycle and ocean acidification. Most of his research focuses on quantifying where and how much anthropogenic CO2 the oceans have taken up over the last several decades. He also works to improve the precision and accuracy of carbon and pH … Continued

Susan Mullen

Susan Mullen is a biologist who is new the field of oceanography and environmental sciences. Her previous research focuses on cellular biology and cancer metastasis. Her interest in oceanography stemmed from taking a course in field oceanography with Professor Andrew Babbin at MIT. Susan’s interests on the cruise are to study the microorganisms that are … Continued

Rin Moriyasu

Rin received his BA in chemistry from Whitman College in Walla Walla, WA. There, he studied the inclusion of water in biogenic aragonite of Scleractinian corals. He is currently a second year graduate student, in the Marine and Environmental Biology department at University of Southern California, working for Dr. James Moffett. Recently, Rin did fieldwork … Continued

Martin Wolf

Martin Wolf is an atmospheric chemist who studies the effects of aerosols on climate. His current research focuses on the role of particle chemistry in cloud nucleation, the radiative budget, and precipitation. He is also studying the effects of energy policy on anthropogenic particulate emissions. Martin’s goal for this cruise is to examine how sea … Continued

Nicole M. Travis

Nicole is a PhD candidate at Stanford University, studying oceanography under the guidance of Dr. Karen Casciotti. She is interested in marine nitrogen cycling, stemming from previous work in algal biofuel production and from studying ecological impacts of wastewater treatment plants. Her current projects investigate how algae and nitrifying microbes in the upper ocean leave … Continued

Justine Albers

Justine Albers joined Dr. Alyson Santoro’s research group at UC Santa Barbara as a technician after receiving her B.A. in Biology from Swarthmore College in 2017. In the Santoro lab, she studies the genetic diversity of nitrogen-cycling microbes in the ocean. She also works as a research technician in Dr. Lizzy Wilbanks’s lab at UCSB, … Continued

Dalton Hardisty

Dr. Dalton Hardisty is a paleoceanographer whose research focuses on reconstructing the distribution of redox-sensitive elements, mostly prominently iodine, in ancient seawater and links to oxygen availability in the geological past. This work includes placing both proxy constraints on ancient marine elemental cycles through measurements in sedimentary archives as well as experimental controls on processes … Continued

Jarek Kwiecinski

Jarek Kwiecinski is an undergraduate student studying environmental engineering at the Massachusetts Institute of Technology (MIT). Before coming to MIT, he worked with researchers at the University of New Mexico to study microbial growth efficiencies and nutrient cycling in desert soils. He now works as an undergraduate researcher in MIT’s Earth, Atmospheric, and Planetary Sciences … Continued

Diana Dumit

Diana graduated from Barry University in December of last year with a bachelor’s degree in Marine Biology and Chemistry, specializing in Biochemistry. She will be joining Dr. Andrew Babbin’s lab at MIT this fall as a graduate student studying the biogeochemistry of nitrogen. Her interests in biogeochemistry stems from past research on the cycling of … Continued

Karen Casciotti

Dr. Karen Casciotti is marine chemist who specializes in tracing the marine nitrogen cycle using stable isotopic measurements. Her current research focuses on understanding how nitrogen is cycled in oceanic suboxic zones. Of particular interest is how microbial processes control the inventory of bioavailable nitrogen in the ocean and the production of nitrous oxide, a … Continued