'Hydrothermal vent' diaporamas de présentation

The Case of the Missing Rumbleometer

The Case of the Missing Rumbleometer. A Deep-Ocean Mystery from the New Millennium Observatory at Axial Volcano GEL 1150 OCEANOGRAPHY PROJECT. The NOAA research vessel Ron Brown. Credits: adapted from New Millenium Observatory (NeMO), 2006 Educational Curriculum:

831 views • 64 slides

The Case of the Missing Rumbleometer

The Case of the Missing Rumbleometer. A Deep-Ocean Mystery from the New Millennium Observatory at Axial Volcano GEL 1150 OCEANOGRAPHY PROJECT. The NOAA research vessel Ron Brown. Credits: adapted from New Millenium Observatory (NeMO), 2006 Educational Curriculum:

836 views • 64 slides

Looking for the Cradle of Life

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HYDROTHERMAL VENTS

HYDROTHERMAL VENTS. According to some scientists, life on Earth was said to have originated in the deep oceans. The Discovery - 1977.

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Theories of the origin of life

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Theories of the origin of life

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Theories of the origin of life

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The Ocean Floor

The Ocean Floor. Description of. Bottom Topography. Atlantic Ocean Continental Shelf. Typical Oceanic Profile. ocean basin. continental margin. coastal region. oceanic ridge. continental shelf. Slope. Abyssal plain. Depth > 4000 m. The Continental Margin. continental margin.

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Photosynthesis

Photosynthesis. Chapter 4. Photosynthesis. Photosynthesis - the production of carbohydrates from carbon dioxide and water in the presence of chlorophyll using light energy. 6CO 2 + 12H 2 O ---> C 6 H 12 O 6 + 6O 2 + 6H 2 O. Summary of Photosynthesis. Light Penetration vs. Depth.

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Photosynthesis

Photosynthesis. Chapter 4. Photosynthesis. Photosynthesis - the production of carbohydrates from carbon dioxide and water in the presence of chlorophyll using light energy. 6CO 2 + 12H 2 O ---> C 6 H 12 O 6 + 6O 2 + 6H 2 O. Summary of Photosynthesis. Light Penetration vs. Depth.

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CHAPTER 4 THE ORGANIZATION OF LIFE

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Hydrothermal Vents- Chapters 2, 5, 16

Hydrothermal Vents- Chapters 2, 5, 16. 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 10-20?C (50-68?F) to 350?C (660?F).

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Ocean Life Zones

Ocean Life Zones . Open Web Exam. 1. When did North America look like this? . Cretaceous Jurassic Eocene Pleistocene. 2. Squid 3. Tubeworms 4. Jellyfish 5. Stingray 6. Manta Ray 7. Lobster (adult) 8. Barnacles (adult) 9. Barnacles (larva) 10. Flyingfish. Benthic Nektonic

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Ocean Topography

Ocean Topography . Main Features. Topography. Is the study of Earth's surface shape and features. Ocean topography is the study of the ocean floor and the features of which. . Abyssal hills.

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Hydrothermal Vents

Hydrothermal Vents. Hydrothermal Vents. In 1977, scientists in Alvin dove to the Mid-Ocean Ridge in the eastern Pacific. A spectacular sight greeted them. Clouds of what looked like black smoke were billowing from tall chimneys on the ocean floor. Vent Basics.

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Hydrothermal Vents

Hydrothermal Vents. By Blake Manor & Jorge Cadena Jr. Ecosystem. Chemosynthesis is basically what keeps everyhting running. It produces the bacteria, which feeds the Amphipoda and Copepods. Larger organisms create a food chain from this Without Chemosynthesis everything would crumble

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Thermal Energy

By Sam Lett. Thermal Energy. How does a Deep Sea Vent Form?.

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The Deep Ocean

The Deep Ocean. Table 1. Ocean Life.

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Living Things

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?????? Acinetobacter (89%)

2. 1. ?????? Acinetobacter (89%) 93% symbiont Alvinella pompejana (Campbell et.al., unpublished). ???.1 ?????????? DGGE ?????????? ???? ? Bact. ? Arch. ??????????. ????? 1 : NPT1 Bact. pr. ? 47K Bact. pr. ( ???????? 35-65% ) ????? 2 : NPT1 Bact. pr. (???????? 35-55%)

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