1. Hydrothermal Vents- Chapters 2, 5, 16

2. Hydrothermal Vent
Hydrothermal vent- a deep-sea hot spring where heated seawater forces its way up through the crust.
Discovered rich communities in 1977.
Temperatures range from 10-20⁰C (50-68⁰F) to 350⁰C (660⁰F).
Mineral particles such as sulfides and carbonates precipitate to form chimneys.

3. Mid-Ocean Ridge

4. Hydrothermal Vents

5. White and Blue Smokers

6. Submersibles, ROVs, & AUVs

8. Fig. 5.5

9. Metabolic Reactions in Bacteria

10. Mid-Ocean Ridges

12. Hydrothermal Vent Tubeworm

13. Vent crabs

14. Zooarcid Fish (Eelpout)

15. Giant Vent Mussel

16. Lepetodrilus- limpets

17. Pompeii Worm

18. Giant Hydrothermal Vent Clam

19. Anemones