Abstract
A survey of the submarine Hakon Mosby mud volcano (HMMV) area by photo and video cameras permits the classification and mapping of sea-floor terrains. Approximate concentric zoning is seen in the distribution of the terrains, which correlates well with morphostructural elements of the mud volcano. A relatively limited biological community, dominated by tubeworms (Pogonophora and Polychaeta) and demersal fish, exists on the HMMV. Photo and video images show no evidence for gas bubbles in the water column, although methane is present in the mud volcano sediments. White patches, which comprise over 75% of the sea floor in some areas, are interpreted to be bacterial mats and/or gas hydrates.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
