Basic Vocabulary | Species of Deep-Sea Corals | Invertebrates found in Deep-Sea Coral Reefs | Vertebrates Found in Deep-Sea Coral Reefs | Human/Climate Change Effects on Deep-Sea Coral Reefs |
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What is coral reef
These structures are made up of thousands of tiny organisms called polyps
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What is Paragorgia arborea or bubblegum coral
Named for its polyps at the end of its branches that resemble bubblegum, this soft coral grows at depths of 200 - 1300 meters and attaches directly to the sea floor
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What is sea sponge
Multicellular organisms have bodies full of pores/channels. They lack organs and are a common household item
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What is red snapper
Fish that is typically reddish and is a common food source are found in both shallow water coral reefs and deep-sea coral reefs. The ones found in deeper water tend to be redder in color
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What is ocean acidification
Change of ocean chemistry due to the increase of carbon dioxide leading to weaker and slower-growing corals
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What is polyp
Tiny individual corals
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What is deep-water black coral
Oldest coral found
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What is sea anemone
These stinging polyps are composed of an adhesive "foot", a cylindrical body, and tentacles surrounding a mouth
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What is black sea bass
Part of the sea bass family, this black fish lives in the Mid and South Atlantic sea. The males turn bright blue during spawning
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What is trawling
Towing of a fishing net along the bottom of the ocean floor, causing widespread destruction of coral reefs
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What is ecosystem
A biological community of interacting organisms and their physical environment
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What is Madrepora oculata or zigzag coral
Named for its distinct zigzag shape this coral can be found worldwide
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What is brittle star
These invertebrates have about 5 long thin, spiny, forked arms and are found crawling across the ocean floor
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What is Acadian redfish
Only rockfish to be found in the Atlantic, this red-to-flame orange-colored fish has large bulbous eyes, with a long continuous dorsal fin
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What is Deep Water Horzion oil spill
This oil spill happened in 2010 and affected the deep-sea coral habitats located in the Gulf of Mexico
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What is deep-sea coral reef
These structures are found at depths greater than 50 meters and are made up of tiny organisms called polyps
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What is Oculina varicosa or ivory tree coral
This coral lives in both shallow and deep water and is mainly found off the coast of Florida in the Oculina Banks
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What is Chaceon fenneri or golden crab
The golden tan color of this invertebrate gives it both its name and sets it apart from others in its species. This organism is covered in a tough exoskeleton and has a set of pinchers. Very yummy to eat!
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What is Pacific sleeper shark
This shark had been found from Hawaii to Alaska to Chile and has a very strong sense of smell. They store food in their stomach for long periods of time
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What is deep-sea mining
The exploration and drilling efforts of this cause direct damage to coral reefs by destroying coral and stirring up sediment
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What is suspension feeding
The capture and ingestion of food particles that are suspended in water
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What is Lophelia pertusa
This coral is the only species to be found in the genus Lophelia and is one of six deep-sea coral reef species to form reefs
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What is coral
Colonies of individual polyps
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What is chain catshark
Named for its distinct chain pattern, this deep sea dwelling shark uses coral as a "hitching post" for its egg sacks
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What is offshore oil and gas production
The laying of pipelines and the use of drilling in this offshore energy production is detrimental to deep-sea coral reefs
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