The Emergence Machine

Atoll

physical · Geography · Level 15 · E3

E3Chemistry

Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.

Trace. Question. Emerge.

Emergence definition

an atoll emerges from the gradual subsidence of coral reefs, which are formed through the combination of coral polyps and their calcium carbonate exoskeletons, creating a ring-shaped structure in tropical oceans.

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Wiktionary senses

External reference — all senses of the word “atoll” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “atoll”. Content available under CC BY-SA 4.0.

Historical origin

Origin word
atoll
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL15L14L13L12L2L1L0AtollCoralCalcium CarbonateCompound… intermediate l…FormLandLifeLiquidActionChangeMatterMotionEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

thisprerequisitesAtollL15CoralL14E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Coral L14 (requires)
    An atoll is a ring-shaped coral reef structure, requiring understanding of coral as the biological foundation.