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The purpose of dive H1328 at site Dry Tortugas South was to photographically document habitat characterization, assess 3D topography characteristics, determine amount of vertical relief/rugosity of areas three areas of interest within this Dry Tortugas - South region: Paleo-shoreline/cliff environment (480-520 m), Mound and ridge environment (180-228 m), Small escarpment environment (230-255 m).
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Three deep-water areas off southwest Florida were explored to better understand the ecological connectivity of deep-water biological habitats and communities to the Florida Keys National Marine Sanctuary, the Tortugas Ecological Reserve, and Pulley Ridge Habitat. Exploring the biological and geological character of these areas aided the ongoing management plan review of unique places at the ecological crossroads of the Gulf of Mexico, Caribbean Sea, and Atlantic Ocean. This mission was a rare opportunity to document the conditions in deep-water areas of the Reserve and evaluate the impact of management strategies on the deep-water community. Segments of the ROV dive are displayed over significant seabed features. Video clips were extracted from the ROV video and hyperlinked to approximate geographic locations along the ROV dive.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Dr. Robert Ballard & Dr. Katherine Croff Bell; Lead Scientist: Dr. Billy Causey; (for data access contact datamanager@oceanexplorationtrust.org)
NOAA
NOS
NCCOS
FKNMS
Florida Keys National Marine Sanctuary
United States
Multibeam
NA042
Nautilus
Hercules
Argus
Seafloor Survey
Sonar
Marine Geology
<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:0 0 0 0;"><SPAN><SPAN>Contact </SPAN></SPAN><A href="mailto:datamanager@oceanexplorationtrust.org" STYLE="text-decoration:underline;"><SPAN STYLE="text-decoration:underline;"><SPAN>datamanager@oceanexplorationtrust.org</SPAN></SPAN></A><SPAN><SPAN> for use limitations or when sharing images or videos.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>
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20210915