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    Trophic

    US /ˈtroʊfɪk/

    ・

    UK /ˈtrəʊfɪk/

    C1
    adj.AdjectiveOf food or nutrition
    A trophic level on the food chain

    Video subtitles

    The Most Unexplored Place In The World

    03:40The Most Unexplored Place In The World
    • And this negative effects can actually cascade to the trophic system.

      And this negative effects can actually cascade to the trophic system.

    A2

    EMPTY OCEANS: Is The World Running Out Of Fish?

    17:00EMPTY OCEANS: Is The World Running Out Of Fish?
    • “trophic downgrading” where the loss of predators allows other species to grow unimpeded,

      “trophic downgrading” where the loss of predators allows other species to grow unimpeded,

    B1

    How Otters Are Saving Earth’s Underwater Forests

    10:07How Otters Are Saving Earth’s Underwater Forests
    • Scientists call this type of carefully balanced relationship between different species a trophic cascade.

      Scientists call this type of carefully balanced relationship between different species a trophic cascade.

    • This carefully balanced trophic cascade has fallen apart in Northern California.

      This carefully balanced trophic cascade has fallen apart in Northern California.

    C1

    What If We Never Started Hunting Whales?

    03:33What If We Never Started Hunting Whales?
    • When you begin to remove the head of a food chain, it creates something called a trophic cascade, basically a trickle-down effect that can disrupt an entire ecosystem.

      When you begin to remove the head of a food chain, it creates something called a trophic cascade, basically a trickle-down effect that can disrupt an entire ecosystem.

    B1