Robuta

https://om.wikipedia.org/wiki/Continental_Shelves?action=edit&redlink=1 Continental Shelves uumamaara - Wikipedia continental shelveswikipedia https://repository.library.noaa.gov/view/noaa/24377 Bottom trawl fishing footprints on the world’s continental shelves Bottom trawlers land around 19 million tons of fish and invertebrates annually, almost one-quarter of wild marine landings. The extent of bottom trawling... bottom trawlon thecontinental shelvesfishingfootprints