Carboniferous Atmosphere: Difference between revisions
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Cdjensen94 (talk | contribs) (Created page with "{{DISPLAYTITLE:Carboniferous Atmosphere}} {{Atmosphere | name = Carboniferous Atmosphere | image = Carboniferous_Sky.png | universe = Continuum Universes | type = Oxygen-Rich Organic Atmosphere | classification = Combustive Biospheric Air System | contents = O₂ 30%, N₂ 55%, CO₂ 10%, CH₄ 2%, C₂H₆ 1%, H₂O 2% | pressure = 1.3–1.5 atm | temperature = 300–320 K | molar_mass = ≈...") |
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| name = Carboniferous Atmosphere | | name = Carboniferous Atmosphere | ||
| image = Carboniferous_Sky.png | | image = Carboniferous_Sky.png | ||
| universe = | | universe = Continuum Universes | ||
| type = Oxygen-Rich Organic Atmosphere | | type = Oxygen-Rich Organic Atmosphere | ||
| classification = Combustive Biospheric Air System | | classification = Combustive Biospheric Air System | ||
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}} | }} | ||
The '''Carboniferous Atmosphere''' is a | The '''Carboniferous Atmosphere''' is a '''superoxygenated biospheric environment''' typical of primeval, vegetation-dominated worlds. | ||
Named for the ancient era of rampant plant life and massive arthropods in pre-Continuum Terran history, it represents a phase of biospheric excess — a living equilibrium of growth, decay, and flame. | Named for the ancient era of rampant plant life and massive arthropods in pre-Continuum Terran history, it represents a phase of biospheric excess — a living equilibrium of growth, decay, and flame. | ||
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With atmospheric oxygen levels exceeding 30%, the Carboniferous sky sustains vast forests and accelerated respiration rates. | With atmospheric oxygen levels exceeding 30%, the Carboniferous sky sustains vast forests and accelerated respiration rates. | ||
The air is heavy, humid, and thick with volatile organics from plant emissions. | The air is heavy, humid, and thick with volatile organics from plant emissions. | ||
Its high density and pressure amplify both photosynthesis and combustion, leading to | Its high density and pressure amplify both photosynthesis and combustion, leading to '''cyclic firestorms''' that renew planetary biomes rather than destroy them. | ||
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== Ecological Dynamics == | == Ecological Dynamics == | ||
Carboniferous worlds operate on | Carboniferous worlds operate on '''fire ecology''' — destruction and renewal are intertwined. | ||
Flame acts as the planet’s pruning mechanism, recycling trapped carbon into nutrient-rich ash. | Flame acts as the planet’s pruning mechanism, recycling trapped carbon into nutrient-rich ash. | ||
Gigantic ferns, fungi, and tree-analogues dominate the surface, some reaching kilometers in height. | Gigantic ferns, fungi, and tree-analogues dominate the surface, some reaching kilometers in height. | ||
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== Cultural and Symbolic Associations == | == Cultural and Symbolic Associations == | ||
Continuum historians associate Carboniferous worlds with the | Continuum historians associate Carboniferous worlds with the '''First Breath of Creation''', when life first began to influence its own sky. | ||
They are often depicted as living furnaces — crucibles where divine spark and organic matter first intermingled. | They are often depicted as living furnaces — crucibles where divine spark and organic matter first intermingled. | ||
The [[Order of Renewal]] reveres these planets as symbols of resurrection: “Every tree is a torch; every flame, a birth.” | The [[Order of Renewal]] reveres these planets as symbols of resurrection: “Every tree is a torch; every flame, a birth.” | ||
== Scientific Significance == | == Scientific Significance == | ||
For exobiologists, the Carboniferous phase represents a transitional model between | For exobiologists, the Carboniferous phase represents a transitional model between '''biogenic''' and '''geochemical atmosphere regulation'''. | ||
It demonstrates how photosynthesis and combustion can stabilize planetary climates even in oxygen-saturated systems. | It demonstrates how photosynthesis and combustion can stabilize planetary climates even in oxygen-saturated systems. | ||
Several Continuum terraforming projects use Carboniferous protocols to jumpstart biospheric oxygenation on barren worlds. | Several Continuum terraforming projects use Carboniferous protocols to jumpstart biospheric oxygenation on barren worlds. | ||