Man operating x-ray machinery.Created: 1951
Pump house exterior view #2Created: 1951
Pump house exterior view.Created: 1951
This is a Winogradsky column that Joseph Vallino uses in a SES course on Methods in Microbial Ecology. Almost every bacterial metabolic process that occurs on Earth also occurs in these columns that are simply constructed by placing freshwater or marine sediments augmented with a carbon source (such as saw dust) and fertilizer (N and P) in a column and topping it off with either fresh or sea water. Julie Huber is a co-instructor in the course.
These are methanotrophic microcosms that are being used to develop and test new approaches to modeling microbial biogeochemistry using thermodynamic approaches (namely, the principle of maximum entropy production).
Slide reads- "Columbia River LMER, John Baross & Charles Simenstad setting up CTD-Pump Profiler in Estuary"
Slide reads- "Columbia River LMER, Deployment of CTD-Profiling Pump [unreadable] Package During ETM Sampling"Created: 1991-07
Slide reads- "Columbia River LMER, Deployment of Owen (sp?) Tube; Sampling Aggregates"Created: 1991-07
Marine ecology lab at the Ecosystems Center of the Marine Biological Laboratory.
Researcher using a computer at the Ecosystems Center. Data of photo unknown.
Man standing in front of large centrifuge machines. View 3Created: 1951
Man standing in front of large centrifuge machines. View 2Created: 1951
Man standing in front of large centrifuge machines. View 1Created: 1951
Man using large centrifuge machine.Created: 1951
View of stocked shevles in the MBL Chem Room.Created: 1951
Man looking through shelves of chemicals in MBL Chem RoomCreated: 1951
Man preparing chemicals at bench of MBL Chem Room.Created: 1951
Interior of MBL Chem room showing stocked shelves. One woman standing and one man seated at benches.Created: 1951
Man filling up glass jug from large barrel of alcohol.Created: 1951
Four people working around a bench in the MBL Chem Room.Created: 1951
Woman working at bench in MBL Chem Room. Man in background holding glassware.Created: 1951
Man pouring liquid from bottle into test tubes in MBL Chem RoomCreated: 1951
Shelves of funnels in the MBL glassware department.Created: 1951
Two shelves of glassware in the MBL glassware department, primarily inverted funnels.Created: 1951
Man working with fractional distillation apparatus.Created: 1951