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Fig. 4 Ordinary photograph ( left ) and fl uorescence photograph ( right ) of a hydrothermal vent shrimp ( Alvinocaris
longirostris )
Fig. 5 Ordinary photograph ( left ) and fl uorescence photograph ( right ) of a Yunohana crab ( Gandalfus yunohana )
Fig. 6 Layout of violet laser, video camera and target in laboratory test
Use of Bio-fl uorescent Characteristics for Ecosystem Monitoring on Hydrothermal Deposits
Fig. 4 Ordinary photograph ( left ) and fl uorescence photograph ( right ) of a hydrothermal vent shrimp ( Alvinocaris
longirostris )
Fig. 5 Ordinary photograph ( left ) and fl uorescence photograph ( right ) of a Yunohana crab ( Gandalfus yunohana )
Fig. 6 Layout of violet laser, video camera and target in laboratory test
Use of Bio-fl uorescent Characteristics for Ecosystem Monitoring on Hydrothermal Deposits