Figure 46. Automatic Nansen and Ekman water sampling bottle developed by the Central Laboratory at Christiana by Doctor Vagn Ekman and Fridtjof Nansen. Left: descending. Right: ascending. This type of bottle was used by Nansen in 1910 on board the gunboat FRITHJOF and was used through many hundreds of meters of water depth.
Photo Category: Oceanography - Historical instruments
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|Added On||18th October 2015|