pl23_ship4067.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23ship4067jpgDescription
Figure 3. Petersen's net for young fish devised by C. G. Johan Petersen in1902. Left: view of the net. Right: view of the connectors. This net wasdesigned to capture the young of commercial species for further study. It wastested about 1902 at the Small Belt on board the SALLINGSUND, the shipof the Danish biological station
Credit
Oceanographic Museum of Monaco
Photographer
Y. Berard
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