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Map of Ecosystems Center researchers' forest watershed fertilizer study in Maine

Caption reads: "Figure 1: The dashed lines mark two catchments (watersheds) at the Bear Brooks Watersheds site in Maine. Both catchments are located on a southeast-facing slope and drained by streams that persist throughout the year (dark lines). The shaded catchment was treated with fertilized labeled with 15N during 1991; the other served as a control. Filled trianges show sampling locations in the fertilized area."

Created: 1992

Simulation of global annual net primary production from Ecosystems Center researchers' Terrestrial Ecosystem Model

Caption reads: "Figure 2. Annual net primary production (NPP) for undisturbed mature vegetation of the earth's ecosystems as determined by the Terrestrial Ecosystem Model (TEM) for current climate at atmosphereic carbon dioxide levels."

Created: 1992

Centrifuge Room and Knievson, Image #4

Man standing in front of large centrifuge machines. View 3

Created: 1951

Centrifuge Room and Knievson, Image #3

Man standing in front of large centrifuge machines. View 2

Created: 1951

Centrifuge Room and Knievson, Image #2

Man standing in front of large centrifuge machines. View 1

Created: 1951

Centrifuge Room and Knievson, Image #1

Man using large centrifuge machine.

Created: 1951

Chemical and glassware department, Image #15

View of stocked shevles in the MBL Chem Room.

Created: 1951

Chemical and glassware department, Image #14

Man looking through shelves of chemicals in MBL Chem Room

Created: 1951

Chemical and glassware department, Image #13

Man preparing chemicals at bench of MBL Chem Room.

Created: 1951

Chemical and glassware department, Image #11

Interior of MBL Chem room showing stocked shelves. One woman standing and one man seated at benches.

Created: 1951

Chemical and glassware department, Image #12

Man filling up glass jug from large barrel of alcohol.

Created: 1951

Chemical and glassware department, Image #10

Four people working around a bench in the MBL Chem Room.

Created: 1951

Chemical and glassware department, Image #9

Woman working at bench in MBL Chem Room. Man in background holding glassware.

Created: 1951

Chemical and glassware department, Image #8

Man pouring liquid from bottle into test tubes in MBL Chem Room

Created: 1951

Chemical and glassware department, Image #7

Shelves of funnels in the MBL glassware department.

Created: 1951

Chemical and glassware department, Image #6

Two shelves of glassware in the MBL glassware department, primarily inverted funnels.

Created: 1951

Chemical and glassware department, Image #5

Man working with fractional distillation apparatus.

Created: 1951

Chemical and glassware department, Image #4

Man sitting at desk reviewing papers. Chemical apparatus visible in background.

Created: 1951

Chemical and glassware department, Image #3

Man conducting fractional distillation. Boiling liquid present in large boiling round flask

Created: 1951

Chemical and glassware department, Image #2

Worker in the MBL glassware departmant as seen through an inverted round flask. 2nd view with light reflection.

Created: 1951

Chemical and glassware department, Image #1

Worker in the MBL glassware departmant as seen through an inverted round flask.

Created: 1951

Dredging for stars on the "Dolphin", Image #16

Three men on the deck of the collecting boat "Dolphin"

Created: 1951

Dredging for stars on the "Dolphin", Image #9

Two men holding starfish mop over the side of the collecting boat "Dolphin". Some starfish are present on mop.

Created: 1951

Dredging for stars on the "Dolphin", Image #8

Stafish mop filled with starfish hanging above deck of the collecting boat "Dolphin"

Created: 1951

Dredging for stars on the "Dolphin", Image #5A

Man working the wench on the collecting boat "Dolphin". Side view

Created: 1951