Marine Gazetteer Placedetails

MRGID http://marineregions.org/mrgid/63475
Status Proposed standard Proposed standard
Name
Language Name Name source
EnglishManang CanyonsIHO-IOC GEBCO Gazetteer of Undersea Feature Names   
PlaceType Canyon(s) 
Latitude 65° 9' 2.2" S (-65.15062°)  
Longitude 120° 33' 46.8" E (120.56301°)  
Min. Lat 65° 29' 42.2" S (-65.4951°)  
Min. Long 120° 13' 14.2" E (120.2206°)  
Max. Lat 64° 30' 58.6" S (-64.5163°)  
Max. Long 121° 1' 55.6" E (121.0321°)  
Source IHO-IOC GEBCO Gazetteer of Undersea Feature Names, available online at http://www.ngdc.noaa.gov/gazetteer/
Notes Additional information (en): Submarine canyons with asymmetrical cross section and flat floor. Straight to slightly sinuous with several tributaries near the on shore end. This feature flows into Maadjit Canyon. Minimum depth (m): 2646. Maximum depth (m): 3559. Total relief (m): 913. Dimension/size: 40 km wide and 110 km long..    
GEBCO: associated meeting, proposer and year of proposal (en): Associated meeting: SCUFN-33. Proposer: Ph.E. O’Brien, Macquarie University, Sydney, Australia; and L. Armand, Australian National University, Canberra, Australia. History: 2018.    
GEBCO: discoverer and year of discovery (en): Discoverer: Australian research vessel "Investigator". Year of discovery: 2017. History: Manang means “pool of water” in the language of the Noongar people who are the indigenous people of the part of Australia that was adjacent to the Sabrina Coast before continental break up and drift. The name was chosen because canyons in the area have sections of reverse gradient known as scour pools which would form pools of water in a river.    
ACUF unique id (UFI) (en): 15036076    
Coordinates in ACUF (en): Latitude: -65.150622; Longitude: 120.563014    
Relation 
Part of  Southern Ocean (IHO Sea Area)  [view hierarchy]   
Map
Edit history Last edited on 2021-09-02 22:35:14 by Lonneville Britt
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