PPT-Hydrothermal Vents and Cold Seeps

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. 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 (Metaxas, 2003). Exiting fluids range in tem- Black smokerhttp://www.oceansonline.com/hydrothe.htm Dr. C's Remarkable Ocean World (Dr. William Chamberlin, Fullerton College, North Orange County CC Di 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.. 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 R 9-12 (Chemistry) U What are vommon features of hydrothermal vent fluids, and how van these features le used to lovate undisvovered hydrothermal vents? T Students will le alle to define hydroth By: Erik . Ohman. (Biologist), . Myah. . Palechek. (Geologist), . Sage . Wackett. (Chemist), . Emma . Grapentine. (Physicist). What are Cold Seeps?. Cold Seeps are ecosystems that survive off of methane that “seeps” through gaps in the crust of the Earth. We would use these as a energy source by harnessing the methane from them. . oceanexplorer.noaa.gov oceanexplorer.noaa.gov Hydrothermal vents the area in the vrust where the plates separate, vreates an opening in the vrust where the vold water of the deep ovean is exposed to Two zones. Neritic Zone~ is the part of the ocean that extends from the low tide line to the edge of the continental shelf.. Open-Ocean Zone~ is beyond the edge of the continental shelf . Ocean as A Natural Resource. 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.. By: Erik . Ohman. (Biologist), . Myah. . Palechek. (Geologist), . Sage . Wackett. (Chemist), . Emma . Grapentine. (Physicist). What are Cold Seeps?. Cold Seeps are ecosystems that survive off of methane that “seeps” through gaps in the crust of the Earth. We would use these as a energy source by harnessing the methane from them. . 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!. 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 (0-3 °C) & Dark. Key. . Information. : Feeds on . the . bacteria living on its back. Image Source: Wikipedia. Vent Tubeworm. Predators. : Crabs. , . shrimp. , . mussels. , and . clams. Key. . Information. : Has a .