|
1
|
oxygen
|
deep-sea diving community
|
Deep-sea divers rely on gaseous oxygen to avoid decompression sickness, nitrogen narcosis, and oxygen toxicity.
|
3
|
|
2
|
coral reefs
|
deep-sea diving community
|
The deep-sea diving community values and seeks to preserve the vibrant ecosystems of coral reefs.
|
2
|
|
3
|
pearl diving
|
deep-sea diving community
|
Deep-sea diving communities preserve traditional professions and explore historic dive sites in their culture of pearl diving.
|
2
|
|
4
|
sharks
|
deep-sea diving community
|
Deep-sea divers view sharks as majestic and fascinating creatures.
|
2
|
|
5
|
deep-sea creatures
|
deep-sea diving community
|
The deep-sea diving community values the exploration and study of unique and extraordinary deep-sea creatures.
|
1
|
|
6
|
treasure hunting
|
deep-sea diving community
|
Treasure hunting in the deep-sea diving community requires skill and expertise.
|
1
|