| 21. | When theo cover more than 100, 000 square feet of ocean bottom as a reef.
|
| 22. | In shallow waters reflectance from other pigments, detritus, and the ocean bottom may cause inaccuracies.
|
| 23. | Plans were under way to drag the ocean bottom.
|
| 24. | However, digging up algal deposits from the ocean bottoms isn't going to be particularly effective.
|
| 25. | After seeking advice from a fabled African witch-doctor, Hellboy dives to the treacherous ocean bottom.
|
| 26. | Salvagers have recovered four acuators from the ocean bottom.
|
| 27. | Sea-bottom coral, sponges and seafans also suffer greatly when trawls scrape across the ocean bottom.
|
| 28. | In addition, activities that disturb the ocean bottom, such as trawling, may damage spawning habitat.
|
| 29. | The interplate earthquake began in the ocean bottom just off the rugged coast of Graham Island.
|
| 30. | Unfortunately for the Beetle, Carapax simply walked along the ocean bottom until he surfaced in Metropolis.
|
