PPT-Hydrothermal Vents November 7, 2018

Any slide that says Oxford University courtesy of my colleague Anni Djurhuus All life on earth is ultimately dependent on sunlight True False Deep Ocean cold 03 C amp Dark. Students will use models to create a visual image of chemicals involved in autotrophic nutrition DDITIONA ORMATION OR EACHERS EA TUDENTS In addition to the words listed as Key Words the following words should be part of the list Magma Conversion Eco Protective Vents adhesive vents screw-in vents Protective Vents adhesive vents screw-in vents Realize the Bene�ts of Screw-In Vents:Increased safety from rugged screw-in construction with Revising& November November November November PI/PDsrole November November November Novemberstatement Who’d a . thunk. it?. Chemosynthetic bacteria. The basis for all life at hydrothermal vents.. Archaea. – very primitive, different from other bacteria. Given their own KINGDOM.. Extremophiles.. S.No. .. TOPIC. PAGE No.. 1. INTRODUCTION. 3. 2. MINERALS OCCURING. IN FORM OF HYDROTHERMAL DEPOSITS. 4-5. 3. ORIGIN OF HYDROTHERMAL FLUIDS. Protective Vents adhesive vents screw-in vents Protective Vents adhesive vents screw-in vents Realize the Bene�ts of Screw-In Vents:Increased safety from rugged screw-in construction with Are deep ocean trenches from converging or diverging plates?. Quick question for extra cred:. Are deep ocean trenches from . converging. or diverging plates?. Quick question for extra cred:. Deep ocean trenches are from . Deep Sea Exploration. Ninety percent. of all volcanic activity . occurs in the oceans. .. The greatest mountain range is the Mid-Ocean Ridge, extending 64,374km (40,000 mi) from the Arctic Ocean to the Atlantic Ocean, around Africa, Asia, and Australia, and under the Pacific Ocean to the west coast of North America.. Section 3. Photosynthesis. Plants capturing sunlight. Makes energy available to the food chain. Source of energy for . nearly. all life on Earth. Green plants. , including phytoplankton in aquatic food chains, . Bro. ž. , P., Hauber, E., Wray, J., Michael, G. (2017) “. Amazonian volcanism inside Valles Marineris on Mars. ”. Earth and Planetary Science Letters,. 473, 122–130. , . doi:. . 10.1016/j.epsl.2017.06.003. 1Ahydrothermal activityon surface deposits1attheSouthwest Indian Ridge2Anyang Pan a b Qunhui Yang a Huaiyang Zhou aFuwuJi a HuWangaRichard D 3Pancost b45aState Key Laboratory of Marine Geology School to withstand . a bath as hot as 176°F. The . gray “fleece. ” on its back is actually bacteria which . the worm . feeds upon. . . How the Pompeii worm survives the nearly boiling water emanating from the vents is a mystery!. Dax Soule. OCEAN/ESS 410. Mid-Ocean Ridges. Dax Soule. Modern Map. What makes these so different? . From MacDonald 1982. Learning Goals. Be able to sketch the structure of fast and slow spreading mid-ocean ridges and describe how they . November 9, 2018. Any slide that says Oxford University courtesy of my colleague . Anni. . Djurhuus. . How vent communities move from one to another vent?. Life Span of Hydrothermal Vents. Short life span (~years).