Figure 6. De Guerne bucket biologic sample recovery unit devised by Baron Jules De Guerne about 1893. a collaborator with Prince Albert I of Monaco. Use of this instrument depended on which type of net was used and how long the tow. It is almost certain that this instrument existed in this form by 1893.
Photo Category: Oceanography - Historical instruments
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Added On | 18th October 2015 |
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