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Net Work. Image #2

Man working on large mesh net.

Created: 1951

Net Work. Image #1

Man working on hand net

Created: 1951

Prof. Parpart and Shark

Two men examining shark trussed up be its tail. Syringe is inserted into underside of shark.

Created: 1951

Apparatus. Image #4

One man with apparatus in hand.

Created: 1951

Apparatus. Image #1

One man looking at an item on a shelf. Other shelves filled with miscellaneous parts

Created: 1951

Still construction

Two men putting together or repairing a large still

Created: 1951

Kempton in the "pit."

One man standing at a bucket on a table with fish in hand. Woman looking on. Second man standing looking at buckets on ground.

Created: 1951

Botany field trip to Penikese Island. Image #18

Man walking through a field carrying a seabird.

Created: 1951

Barron's Warburg.

Woman taking notes in front of large circular Warburg apparatus.

Created: 1951

Oven.

Man removing samples from scientific oven.

Created: 1951

Chemical.

Man operating distillation apparatus.

Created: 1951

X-ray room, Mr. Hyde. Image #6

Man operating dials on x-ray machine.

Created: 1951

X-ray room, Mr. Hyde. Image #5

Man looking up at metal balls of x-ray machine.

Created: 1951

X-ray room, Mr. Hyde. Image #4

Lab image reflected in metal balls. Small view

Created: 1951

X-ray room, Mr. Hyde. Image #4

Lab image reflected in metal balls. Small view

Created: 1951

X-ray room, Mr. Hyde. Image #3

Man bending over x-ray machine.

Created: 1951

X-ray room, Mr. Hyde. Image #2

Man using clamps to move test tube

Created: 1951

X-ray room, Mr. Hyde. Image #1

Man operating x-ray machinery.

Created: 1951

Methods for obtaining and handling marine eggs and embryos

Manual describing methods for handling embryological materials available at Woods Hole, Massachusetts

Created: 1957

Appendix III of J.P. Trinkaus autobiography

Appendix III: The program for the symposium on cell movement and morphogenesis (Trinkfest '88)

Created: 2003

Example of a simplified nutrient cycle from Ecosystems Center 1979 annual report

Caption reads: "Figure 1. The biotic systems that have built and now maintain the biosphere also influence the cycles of carbon, nitrogen, sulfer, and other elements. The general pattern of movement is a series of exchanges between the atmosphere, the land, and the sea. Human activities worldwide have mobilized significant additional quantities of biotically important substances, including toxins, and have modified the natural cycles."

Created: 1979

Note from David Kirchman to Ivan Valiela at the Ecosystems Center

Note reads: "Ivan- You & the MBL Marine Ecology course got me going in this field. Thanks. David Kirchman"

Created: 2013

Winogradsky column used at the Ecosystems Center

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.

Methanotrophic microcosms used at the Ecosystems Center

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).

Ecosystems Center researchers' model of nutrient flows in an estuarine ecosystem

Caption reads: "Figure 4: A diagrammatic model of carbon and nitrogen flow in an estuarine ecosysem that emphasizes inputs of organic carbon and nitrogen and inorganic nutrients from upland watersheds and processing by the estuarine food web. Compartments of the mathematical model are shown in the box. The inorganic nutrients compartment comprises both ammonium and nitrate. The organic matter compartment comprises three distinct components: labile nitrogenous material, labile carbohydrate material and refractory nitrogenous materal."

Created: 1993

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