Aquatic

Cosma / Communication / Knowledge / Realm / Terrestrial / Ecosystem / Aquatic

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Introduction1

The Aquatic Biome (World’s Biomes, University of California Museum of Paleontology)
Aquatic Ecosystems (National Geographic)

Dictionary

aquatic : growing or living in or frequenting water — Webster

OneLook, Free Dictionary, Wiktionary, Urban Dictionary

Encyclopedia

Aquatic ecosystem An aquatic ecosystem is an ecosystem in a body of water. Communities of organisms that are dependent on each other and on their environment live in aquatic ecosystems. The two main types of aquatic ecosystems are marine ecosystems and freshwater ecosystems. — Wikipedia

Encyclopædia Britannica

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Inspiration

Tour

Note: These are 360° videos — press and hold to explore them!

Ocean series on Youtube (The Economist)

Mystery

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Innovation

Science

Marine biology is the scientific study of marine life, organisms in the sea. Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy.

A large proportion of all life on Earth lives in the ocean. The exact size of this large proportion is unknown, since many ocean species are still to be discovered. The ocean is a complex three-dimensional world covering approximately 71% of the Earth’s surface. The habitats studied in marine biology include everything from the tiny layers of surface water in which organisms and abiotic items may be trapped in surface tension between the ocean and atmosphere, to the depths of the oceanic trenches, sometimes 10,000 meters or more beneath the surface of the ocean. Specific habitats include coral reefs, kelp forests, seagrass meadows, the surrounds of seamounts and thermal vents, tidepools, muddy, sandy and rocky bottoms, and the open ocean (pelagic) zone, where solid objects are rare and the surface of the water is the only visible boundary. The organisms studied range from microscopic phytoplankton and zooplankton to huge cetaceans (whales) 25–32 meters (82–105 feet) in length. Marine ecology is the study of how marine organisms interact with each other and the environment. — Wikipedia

Encyclopædia Britannica

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Preservation

Note: This is a 360° Video — press and hold to explore it!

History

The Ocean Through Time (Smithsonian National Museum of Natural History)
Life on Planet Ocean (Smithsonian National Museum of Natural History)

Library

WorldCat, Library of Congress, UPenn Online Books, Open Library

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Participation

What can I do to protect coral reefs? (NOAA)
What You Can Do (Coral.org)

Education

The otherworldly creatures in the ocean’s deepest depths (Lidia Lins, TED-Ed)

Course

OER Commons: Open Educational Resources

Community

Occupation

What is a Marine Biologist? (Environmental Science)

News

Science Daily, Phys.org

Book

ISBNdb

Government

Document

USA.gov

returntotop


More News …

Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.

  • UN urges ambitious action to protect the oceans
    on July 1, 2022 at 9:41 pm

    World leaders must do more to protect the oceans, a major United Nations conference concluded on Friday, setting its sights on a new treaty to protect the high seas.

  • New study reveals impact of plastic on small...
    on July 1, 2022 at 4:11 pm

    Researchers investigating the exposure of small mammals to plastics in England and Wales have found traces in the feces of more than half of the species examined.

  • Chesapeake Bay 'dead zone' predicted to be 13%...
    on June 28, 2022 at 7:48 pm

    This summer's Chesapeake Bay "dead zone" is expected to be smaller than the long-term average, according to a forecast released today by researchers from the University of Michigan, Chesapeake Bay Program, University of Maryland Center for Environmental Science and U.S. Geological Survey.

  • Climate change is shrinking and fragmenting...
    on June 28, 2022 at 5:22 pm

    Salmon famously travel hundreds of miles upstream to reach their home waters to spawn, but climate change is shrinking their destination. A new study offers high-resolution details on how Chinook salmon habitats are being lost on Bear Valley Creek, a headwater stream of the Salmon River in central Idaho.

  • Life in the abyss, a spectacular and fragile...
    on June 28, 2022 at 9:59 am

    Cloaked in darkness and mystery, the creatures of the deep oceans exist in a world of unlikely profusion, surviving on scant food and under pressure that would crush human lungs.


Sea Life News -- ScienceDaily Current events articles in marine biology and science. From beached whales to coral reef bleaching, learn what is happening in today's oceans.

  • Hidden in genetics: The evolutionary...
    on July 1, 2022 at 8:33 pm

    Using high quality molecular data, researchers have re-investigated a long-standing question about the position of two phyla of small aquatic invertebrates -- Kamptozoa and Bryozoa -- on the evolutionary tree.

  • Mining's effect on fish warrants better...
    on July 1, 2022 at 6:31 pm

    A new article synthesizes the impact of metal and coal mines on salmon and trout in northwestern North America, and highlights the need for more complete and transparent science to inform mining policy.

  • Whales learn songs from each other in a cultural...
    on July 1, 2022 at 2:27 pm

    A new study has found humpback whales can learn incredibly complex songs from whales from other regions.

  • Climate change in oceanwater may impact mangrove...
    on June 30, 2022 at 3:44 pm

    Researchers examined 21st century changes in ocean-surface temperature, salinity, and density, across mangrove forests worldwide. Their study suggests that changes in surface-ocean density may impact the dispersal patterns of widely distributed mangroves species, and more likely so in the Indo-West Pacific region, the primary hotspot of mangrove diversity.

  • The pair of Orcas deterring Great White Sharks
    on June 30, 2022 at 12:29 am

    A pair of Orca (Killer Whales) that have been terrorizing and killing Great White Sharks off the coast of South Africa since 2017 has managed to drive large numbers of the sharks from their natural aggregation site.

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Related

Here are links to pages about closely related subjects.

Knowledge Realm

Terrestrial

Sphere Land, Ice, Water (Ocean), Air
Ecosystem Forest, Grassland, Desert, Arctic, Aquatic

Life Cell, Gene, Tree of Life
Microorganism
Plant Flower, Tree
Animal
Invertebrate Cuttlefish, Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human

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Notes

1.   The resources on this page are are organized by a classification scheme developed exclusively for Cosma.