Best answer: Is deep sea an ecosystem?

Principle 5g: There are deep ocean ecosystems that are independent of energy from sunlight and photosynthetic organisms. Hydrothermal vents, submarine hot springs, and methane cold seeps rely only on chemical energy and chemosynthetic organisms to support life.

What type of ecosystem is the deep sea?

Marine ecosystems are aquatic environments with high levels of dissolved salt. These include the open ocean, the deep-sea ocean, and coastal marine ecosystems, each of which have different physical and biological characteristics.

What is a deep water ecosystem?

A deep sea community is any community of organisms associated by a shared habitat in the deep sea. … The three main sources of energy and nutrients for deep sea communities are marine snow, whale falls, and chemosynthesis at hydrothermal vents and cold seeps.

Where is the deep sea ecosystem?

The deep sea floor represents the largest habitat on earth. It ranges from the edge of the continental shelf at about 200m depth to the bottom of the ocean. At the edge of the continental shelf is the shelf break, where the gradient of the floor increases down the continental slope.

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What is the example of ecosystem?

Examples of ecosystems are: agroecosystem, aquatic ecosystem, coral reef, desert, forest, human ecosystem, littoral zone, marine ecosystem, prairie, rainforest, savanna, steppe, taiga, tundra, urban ecosystem and others. plants, animals, soil organisms and climatic conditions.

What are the ecosystems?

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. … Abiotic factors include rocks, temperature, and humidity.

What is in deep sea?

The abyssal plain is the relatively level deep seafloor. It is a cold and dark place that lies between 3,000 and 6,000 meters below the sea surface. It is also home to squat lobsters, red prawns, and various species of sea cucumbers. For these creatures food is scarce most of the time.

What plants are in the deep sea?

Deep Ocean Plants

  • Red Algae Seaweeds. More than 2,000 species of red algae seaweeds can be found in the ocean. …
  • Phytoplankton. Phytoplankton rely on sunlight to photosynthesize, so they are generally found in shallower ocean waters. …
  • Sea Grasses. …
  • Bacteria.

What organisms live in the deep ocean?

Animals That Live in the Deep Ocean

  • Seadevil Anglerfish.
  • Pelican Eel. …
  • Deep-sea Jellyfish Benthocodon – …
  • Goblin Shark. …
  • Deep-sea Octopus. …
  • Deep-sea Dragonfish. …
  • Zombie Worms. …
  • Barreleye Fish. The deep sea is known for its “weird-looking” residents, and the barreleye fish is no exception to that. …
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What are some biotic factors of the deep-sea?

The major biotic factors in the deep sea are protists, bacteria, animals, and fungi.

Why is the deep-sea ecosystem important?

The deep ocean is critical for the maintenance of the Earth’s climate. … Warmer water is not able to hold as much oxygen as cold water; so as the ocean warms, it also loses oxygen. Sequestering carbon in the deep sea is being explored to help reduce carbon in the atmosphere.

What makes deep-sea a productive environment?

They estimate that worldwide, deep-sea hydrothermal vent microbial communities can produce more than 4,000 tons of organic carbon each day, the building block of life. That is roughly the same amount of carbon in 200 blue whales — making these ecosystems among the ocean’s most productive on a per volume basis.