ALVIN Dive Information

Dive Number:4190Date:05/25/06
Cruise:AT-15Leg:03
Chief Scientist:Fisher/RobertsOperations Area:Green Canyon 852
Latitude:27-05.617NLongitude:091-09.894W
Pilot:M. SpearObserver 1:Bob Carney
Observer 2:Meaghan Bernier
Launch Time:12:59Time Submerged:6:32
Time on Surface:19:31Bottom Time:4:37
Depth:1414 metersPurpose:Biology
Sponsor:NOAA/OtherData:
Still Images: Moving Images:4 DVcam tape(s)
Observed:Anemones, Bacterial mats, Carbonates, Clams, Cold seep, Mussels, Non-vent fish, Other worms, Sea cucumbers, Soft sediment, Sponges, Tube worms, Vent fish, hard coral; soft coralSampled:ALVIN navigation, Carbonates, Cold seep, Soft sediment
FrameGrabber Link:http://4dgeo.whoi.edu/webdata/DAQ/AT15-03/Alvin-D4190/html/S0001.html
Remarks:Carbonates at shallowest location support corals. Carbonates slightly deeper and 500m south lack corals. Seep fauna at both locations