1 option
Why Is It So Hard To Map The Ocean Floor?.
- Format:
- Video
- Series:
- Economist Video
- Language:
- English
- Subjects (All):
- Environment and Ecological Issues.
- Marines.
- Scientific method.
- Ocean engineering.
- Scientific research.
- Oceanography.
- Oceans.
- Local Subjects:
- Environment and Ecological Issues.
- Marines.
- Scientific method.
- Ocean engineering.
- Scientific research.
- Oceanography.
- Oceans.
- Genre:
- News story
- Physical Description:
- 1 online resource (3 minutes)
- Place of Publication:
- London, England : The Economist, 2026.
- Language Note:
- In English.
- Original language in English.
- System Details:
- video file
- Summary:
- Humans know more about the surface of Mars than Earth’s ocean floor. Only 27% of the seabed has been mapped — the rest is still an estimate. Why is the ocean floor so hard to chart?
- Notes:
- Title from resource description page (viewed June 01, 2026).
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