Statements (43)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:engineer
|
| gptkbp:alternativeTo |
land-based mining
|
| gptkbp:challenge |
environmental concerns
high cost regulatory uncertainty technical complexity |
| gptkbp:environmentalImpact |
biodiversity loss
marine ecosystem disturbance sediment plumes |
| gptkbp:field |
marine engineering
mining engineering |
| gptkbp:historicalPeriod |
first commercial operations in 1960s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Submarine Mining
|
| gptkbp:involves |
dredging
offshore drilling deep sea mining extraction of minerals from the seabed |
| gptkbp:location |
gptkb:island
coastal waters mid-ocean ridges deep ocean floor |
| gptkbp:notableCompany |
gptkb:De_Beers
gptkb:DeepGreen_Metals gptkb:Nautilus_Minerals |
| gptkbp:regulates |
gptkb:International_Seabed_Authority
|
| gptkbp:relatedTo |
environmental science
oceanography marine geology resource extraction |
| gptkbp:target |
gptkb:gold
gptkb:jewelry rare earth elements manganese nodules cobalt-rich crusts phosphorites polymetallic nodules seafloor massive sulfides |
| gptkbp:technology |
submersibles
remotely operated vehicles dredgers drill ships |
| gptkbp:bfsParent |
gptkb:John_G._Foster
|
| gptkbp:bfsLayer |
6
|