adjacent to
canyon
submarine canyon
canyons
undersea canyon
ENVO:00000267
https://en.wikipedia.org/wiki/Submarine_canyon
ENVO
undersea ravine
SubmarineCanyon
canyon
EcoLexicon:submarine_canyon
A steep-sided valley on the sea floor of the continental slope. Many submarine canyons are found as extensions to large rivers; however there are many that have no such association. Canyons cutting the continental slopes have been found at depths greater than 2 km below sea level. Many submarine canyons continue as submarine channels across continental rise areas and may extend for hundreds of kilometers.
Geonames:U.CNYU
Geonames:U.CNSU
TGN:23416
FTT:421
TGN:23415
ocean floor
sea floor