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Description
Figure 45. Jacobsen and Paulsen apparatus for the measurement of plankton ina water sample. Devised by Jacob Peter Jacobsen of the Danish HydrographicLaboratory and Doctor Ove Paulsen, of the Botanical Museum of theUniversity of Copenhagen, in 1910. This instrument was easier to use and lesssubject to operator error than the preceding model.
Credit
Oceanographic Museum of Monaco
Photographer
P. Roggero
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Biologic Sampling Apparatus
Keywords
Oceanography
Historical instruments